class PolarizationType(Serializable):
"""
Polarization(s) of the signals that formed the signal array.
"""
_fields = ('TxPol', 'RcvPol')
_required = _fields
# descriptors
TxPol = _StringEnumDescriptor(
'TxPol',
POLARIZATION_TYPE,
_required,
strict=DEFAULT_STRICT,
docstring='Transmitted signal polarization for the channel.'
) # type: str
RcvPol = _StringEnumDescriptor(
'RcvPol',
POLARIZATION_TYPE,
_required,
strict=DEFAULT_STRICT,
docstring='Receive polarization for the channel.') # type: str
def __init__(self, TxPol=None, RcvPol=None, **kwargs):
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.TxPol = TxPol
self.RcvPol = RcvPol
super(PolarizationType, self).__init__(**kwargs)
class ProcTxRcvPolarizationType(Serializable):
"""
The processed transmit/receive polarization.
"""
_fields = ('TxPolarizationProc', 'RcvPolarizationProc')
_required = ('TxPolarizationProc', 'RcvPolarizationProc')
# Descriptor
TxPolarizationProc = _StringEnumDescriptor(
'TxPolarizationProc',
POLARIZATION1_VALUES,
_required,
strict=DEFAULT_STRICT,
docstring='Transmit polarization type.') # type: str
RcvPolarizationProc = _StringEnumDescriptor(
'RcvPolarizationProc',
POLARIZATION1_VALUES,
_required,
strict=DEFAULT_STRICT,
docstring='Receive polarization type.') # type: str
def __init__(self,
TxPolarizationProc=None,
RcvPolarizationProc=None,
**kwargs):
"""
Parameters
----------
TxPolarizationProc : str
RcvPolarizationProc : str
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.TxPolarizationProc = TxPolarizationProc
self.RcvPolarizationProc = RcvPolarizationProc
super(ProcTxRcvPolarizationType, self).__init__(**kwargs)
@classmethod
def from_sicd_value(cls, str_in):
"""
Construct from the sicd style tx/rcv polarization string.
Parameters
----------
str_in : str
Returns
-------
ProcTxRcvPolarizationType
"""
tx, rcv = _extract_sicd_tx_rcv_pol(str_in)
return cls(TxPolarizationProc=tx, RcvPolarizationProc=rcv)
class TxRcvPolarizationType(Serializable):
"""
The transmit/receive polarization information.
"""
_fields = ('TxPolarization', 'RcvPolarization', 'RcvPolarizationOffset')
_required = ('TxPolarization', 'RcvPolarization')
_numeric_format = {'RcvPolarizationOffset': '0.16G'}
# Descriptor
TxPolarization = _StringEnumDescriptor(
'TxPolarization', POLARIZATION1_VALUES, _required, strict=DEFAULT_STRICT,
docstring='Transmit polarization type.') # type: str
RcvPolarization = _StringEnumDescriptor(
'RcvPolarization', POLARIZATION1_VALUES, _required, strict=DEFAULT_STRICT,
docstring='Receive polarization type.') # type: str
RcvPolarizationOffset = _FloatModularDescriptor(
'RcvPolarizationOffset', 180.0, _required, strict=DEFAULT_STRICT,
docstring='Angle offset for the receive polarization defined at aperture center.') # type: float
def __init__(self, TxPolarization=None, RcvPolarization=None, RcvPolarizationOffset=None, **kwargs):
"""
Parameters
----------
TxPolarization : str
RcvPolarization : str
RcvPolarizationOffset : None|float
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.TxPolarization = TxPolarization
self.RcvPolarization = RcvPolarization
self.RcvPolarizationOffset = RcvPolarizationOffset
super(TxRcvPolarizationType, self).__init__(**kwargs)
@classmethod
def from_sicd_value(cls, str_in):
"""
Construct from the sicd style tx/rcv polarization string.
Parameters
----------
str_in : str
Returns
-------
TxRcvPolarizationType
"""
tx, rcv = _extract_sicd_tx_rcv_pol(str_in)
return cls(TxPolarization=tx, RcvPolarization=rcv)
class TropoParametersType(Serializable):
"""
Parameters used to compute the propagation delay due to the troposphere.
"""
_fields = ('N0', 'RefHeight')
_required = _fields
_numeric_format = {'No': '0.16G'}
# descriptors
N0 = _FloatDescriptor(
'N0', _required, strict=DEFAULT_STRICT, bounds=(0, None),
docstring='Refractivity value of the troposphere for the imaged scene used '
'to form the product (dimensionless). Value at the IARP '
'location.') # type: float
RefHeight = _StringEnumDescriptor(
'RefHeight', ('IARP', 'ZERO'), _required, strict=DEFAULT_STRICT,
docstring='Reference Height for the `N0` value.') # type: str
def __init__(self, N0=None, RefHeight=None, **kwargs):
"""
Parameters
----------
N0 : float
RefHeight : str
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.N0 = N0
self.RefHeight = RefHeight
super(TropoParametersType, self).__init__(**kwargs)
class RRDSType(Serializable):
"""
RRDS type.
"""
_fields = ('DownsamplingMethod', 'AntiAlias', 'Interpolation')
_required = ('DownsamplingMethod', )
# Descriptor
DownsamplingMethod = _StringEnumDescriptor(
'DownsamplingMethod', ('DECIMATE', 'MAX PIXEL', 'AVERAGE',
'NEAREST NEIGHBOR', 'BILINEAR', 'LAGRANGE'),
_required,
strict=DEFAULT_STRICT,
docstring='Algorithm used to perform RRDS downsampling') # type: str
AntiAlias = _SerializableDescriptor(
'AntiAlias',
FilterType,
_required,
strict=DEFAULT_STRICT,
docstring='The anti-aliasing filter. Should only be included if '
'`DownsamplingMethod= "DECIMATE"`') # type: FilterType
Interpolation = _SerializableDescriptor(
'Interpolation',
FilterType,
_required,
strict=DEFAULT_STRICT,
docstring='The interpolation filter. Should only be included if '
'`DownsamplingMethod= "DECIMATE"`') # type: FilterType
def __init__(self,
DownsamplingMethod=None,
AntiAlias=None,
Interpolation=None,
**kwargs):
"""
Parameters
----------
DownsamplingMethod : str
AntiAlias : None|FilterType
Interpolation : None|FilterType
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.DownsamplingMethod = DownsamplingMethod
self.AntiAlias = AntiAlias
self.Interpolation = Interpolation
super(RRDSType, self).__init__(**kwargs)
class DataType(Serializable):
"""
Parameters that describe binary data components contained in the product.
"""
_fields = ('SampleType', 'NumCPHDChannels', 'NumBytesVBP', 'ArraySize')
_required = ('SampleType', 'NumBytesVBP', 'ArraySize')
_collections_tags = {'ArraySize': {'array': False, 'child_tag': 'ArraySize'}}
# descriptors
SampleType = _StringEnumDescriptor(
'SampleType', ("RE32F_IM32F", "RE16I_IM16I", "RE08I_IM08I"), _required, strict=True,
docstring="Indicates the PHD sample format of the PHD array(s). All arrays "
"have the sample type. Real and imaginary components stored in adjacent "
"bytes, real component stored first.") # type: str
NumBytesVBP = _IntegerDescriptor(
'NumBytesVBP', _required, strict=DEFAULT_STRICT, bounds=(1, None),
docstring='Number of bytes per set of Vector Based Parameters.') # type: int
ArraySize = _SerializableListDescriptor(
'ArraySize', ArraySizeType, _collections_tags, _required, strict=DEFAULT_STRICT,
docstring='CPHD array size parameters.') # type: List[ArraySizeType]
def __init__(self, SampleType=None, NumBytesVBP=None, ArraySize=None, **kwargs):
"""
Parameters
----------
SampleType : str
NumBytesVBP : int
ArraySize : List[ArraySizeType]
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.SampleType = SampleType
self.NumBytesVBP = NumBytesVBP
self.ArraySize = ArraySize
super(DataType, self).__init__(**kwargs)
@property
def NumCPHDChannels(self):
"""
int: The number of CPHD channels.
"""
if self.ArraySize is None:
return 0
return len(self.ArraySize)
class IAZArrayType(SupportArrayCore):
"""
Array of scene surface heights expressed in image coordinate IAZ values (meters).
Grid coordinates are image area coordinates (IAX, IAY).
"""
_fields = ('Identifier', 'ElementFormat', 'X0', 'Y0', 'XSS', 'YSS',
'NODATA')
_required = ('Identifier', 'ElementFormat', 'X0', 'Y0', 'XSS', 'YSS')
# descriptors
ElementFormat = _StringEnumDescriptor(
'ElementFormat', ('IAZ=F4;', ),
_required,
strict=DEFAULT_STRICT,
default_value='IAZ=F4;',
docstring='The data element format.') # type: str
def __init__(self,
Identifier=None,
ElementFormat='IAZ=F4;',
X0=None,
Y0=None,
XSS=None,
YSS=None,
NODATA=None,
**kwargs):
"""
Parameters
----------
Identifier : str
ElementFormat : str
X0 : float
Y0 : float
XSS : float
YSS : float
NODATA : str
kwargs
"""
super(IAZArrayType, self).__init__(Identifier=Identifier,
ElementFormat=ElementFormat,
X0=X0,
Y0=Y0,
XSS=XSS,
YSS=YSS,
NODATA=NODATA,
**kwargs)
class AntGainPhaseType(SupportArrayCore):
"""
Antenna array with values are antenna gain and phase expressed in dB and
cycles. Array coordinates are direction cosines with respect to the
ACF (DCX, DCY).
"""
_fields = ('Identifier', 'ElementFormat', 'X0', 'Y0', 'XSS', 'YSS',
'NODATA')
_required = ('Identifier', 'ElementFormat', 'X0', 'Y0', 'XSS', 'YSS')
# descriptors
ElementFormat = _StringEnumDescriptor(
'ElementFormat', ('Gain=F4;Phase=F4;', ),
_required,
strict=DEFAULT_STRICT,
default_value='Gain=F4;Phase=F4;',
docstring='The data element format.') # type: str
def __init__(self,
Identifier=None,
ElementFormat='Gain=F4;Phase=F4;',
X0=None,
Y0=None,
XSS=None,
YSS=None,
NODATA=None,
**kwargs):
"""
Parameters
----------
Identifier : str
X0 : float
Y0 : float
XSS : float
YSS : float
NODATA : str
kwargs
"""
super(AntGainPhaseType, self).__init__(Identifier=Identifier,
ElementFormat=ElementFormat,
X0=X0,
Y0=Y0,
XSS=XSS,
YSS=YSS,
NODATA=NODATA,
**kwargs)
class PredefinedFilterType(Serializable):
"""
The predefined filter type.
"""
_fields = ('DatabaseName', 'FilterFamily', 'FilterMember')
_required = ()
# Descriptor
DatabaseName = _StringEnumDescriptor(
'DatabaseName', ('BILINEAR', 'CUBIC', 'LAGRANGE', 'NEAREST NEIGHBOR'),
_required,
strict=DEFAULT_STRICT,
docstring='The filter name.') # type: str
FilterFamily = _IntegerDescriptor(
'FilterFamily',
_required,
strict=DEFAULT_STRICT,
docstring='The filter family number.') # type: int
FilterMember = _IntegerDescriptor(
'FilterMember',
_required,
strict=DEFAULT_STRICT,
docstring='The filter member number.') # type: int
def __init__(self,
DatabaseName=None,
FilterFamily=None,
FilterMember=None,
**kwargs):
"""
Parameters
----------
DatabaseName : None|str
FilterFamily : None|int
FilterMember : None|int
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.DatabaseName = DatabaseName
self.FilterFamily = FilterFamily
self.FilterMember = FilterMember
super(PredefinedFilterType, self).__init__(**kwargs)
class BandEqualizationType(Serializable):
"""
"""
_fields = ('Algorithm', 'BandLUTs')
_required = ('Algorithm', 'BandLUTs')
_collections_tags = {'BandLUTs': {'array': True, 'child_tag': 'BandLUT'}}
# Descriptor
Algorithm = _StringEnumDescriptor(
'Algorithm', ('LUT 1D', ),
_required,
strict=DEFAULT_STRICT,
default_value='LUT 1D',
docstring='The algorithm type.') # type: str
BandLUTs = _SerializableArrayDescriptor(
'BandLUTs',
BandLUTType,
_collections_tags,
_required,
strict=DEFAULT_STRICT,
array_extension=BandLUTArray,
docstring='') # type: Union[BandLUTArray, List[BandLUTType]]
def __init__(self, Algorithm='LUT 1D', BandLUTs=None, **kwargs):
"""
Parameters
----------
Algorithm : str
`LUT 1D` is currently the only allowed value.
BandLUTs : BandLUTArray|List[BandLUTType]
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.Algorithm = Algorithm
self.BandLUTs = BandLUTs
super(BandEqualizationType, self).__init__(**kwargs)
class FilterKernelType(Serializable):
"""
The filter kernel parameters. Provides the specifics for **either** a predefined or custom
filter kernel.
"""
_fields = ('Predefined', 'Custom')
_required = ()
_choice = ({'required': True, 'collection': ('Predefined', 'Custom')}, )
# Descriptor
Predefined = _SerializableDescriptor(
'Predefined',
PredefinedFilterType,
_required,
strict=DEFAULT_STRICT,
docstring='') # type: PredefinedFilterType
Custom = _StringEnumDescriptor('Custom', ('GENERAL', 'FILTER BANK'),
_required,
strict=DEFAULT_STRICT,
docstring='') # type: str
def __init__(self, Predefined=None, Custom=None, **kwargs):
"""
Parameters
----------
Predefined : None|PredefinedFilterType
Custom : None|str
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.Predefined = Predefined
self.Custom = Custom
super(FilterKernelType, self).__init__(**kwargs)
class OrientationType(Serializable):
"""
Parameters describing the default orientation of the product.
"""
_fields = ('ShadowDirection', )
_required = _fields
# Descriptor
ShadowDirection = _StringEnumDescriptor(
'ShadowDirection', ('UP', 'DOWN', 'LEFT', 'RIGHT', 'ARBITRARY'),
_required,
strict=DEFAULT_STRICT,
default_value='DOWN',
docstring='Describes the shadow direction relative to the '
'pixels in the file.') # type: str
def __init__(self, ShadowDirection='DOWN', **kwargs):
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.ShadowDirection = ShadowDirection
super(OrientationType, self).__init__(**kwargs)
class GlobalType(Serializable):
"""
The Global type definition.
"""
_fields = (
'DomainType', 'SGN', 'Timeline', 'FxBand', 'TOASwath', 'TropoParameters', 'IonoParameters')
_required = ('DomainType', 'SGN', 'Timeline', 'FxBand', 'TOASwath')
# descriptors
DomainType = _StringEnumDescriptor(
'DomainType', ('FX', 'TOA'), _required, strict=DEFAULT_STRICT,
docstring='Indicates the domain represented by the sample dimension of the '
'CPHD signal array(s), where "FX" denotes Transmit Frequency, and '
'"TOA" denotes Difference in Time of Arrival') # type: str
SGN = _IntegerEnumDescriptor(
'SGN', (-1, 1), _required, strict=DEFAULT_STRICT,
docstring='Phase SGN applied to compute target signal phase as a function of '
r'target :math:`\Delta TOA^{TGT}`. Target phase in cycles. '
r'For simple phase model :math:`Phase(fx) = SGN \times fx \times \Delta TOA^{TGT}` '
r'In TOA domain, phase of the mainlobe peak '
r':math:`Phase(\Delta TOA^{TGT}) = SGN \times fx_C \times \Delta TOA^{TGT}`'
'.') # type: int
Timeline = _SerializableDescriptor(
'Timeline', TimelineType, _required, strict=DEFAULT_STRICT,
docstring='Parameters that describe the collection times for the data contained '
'in the product') # type: TimelineType
FxBand = _SerializableDescriptor(
'FxBand', FxBandType, _required, strict=DEFAULT_STRICT,
docstring='Parameters that describe the FX frequency limits for the signal array(s) '
'contained in the product.') # type: FxBandType
TOASwath = _SerializableDescriptor(
'TOASwath', TOASwathType, _required, strict=DEFAULT_STRICT,
docstring='Parameters that describe the time-of-arrival (TOA) swath limits for the '
'signal array(s) contained in the product.') # type: TOASwathType
TropoParameters = _SerializableDescriptor(
'TropoParameters', TropoParametersType, _required, strict=DEFAULT_STRICT,
docstring='Parameters used to compute the propagation delay due to the '
'troposphere.') # type: Union[None, TropoParametersType]
IonoParameters = _SerializableDescriptor(
'IonoParameters', IonoParametersType, _required, strict=DEFAULT_STRICT,
docstring='Parameters used to compute propagation effects due to the '
'ionosphere.') # type: Union[None, IonoParametersType]
def __init__(self, DomainType=None, SGN=None, Timeline=None, FxBand=None, TOASwath=None,
TropoParameters=None, IonoParameters=None, **kwargs):
"""
Parameters
----------
DomainType : str
SGN : int
Timeline : TimelineType
FxBand : FxBandType|numpy.ndarray|list|tuple
TOASwath : TOASwathType|numpy.ndarray|list|tuple
TropoParameters : None|TropoParametersType
IonoParameters : None|IonoParametersType
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.DomainType = DomainType
self.SGN = SGN
self.Timeline = Timeline
self.FxBand = FxBand
self.TOASwath = TOASwath
self.TropoParameters = TropoParameters
self.IonoParameters = IonoParameters
super(GlobalType, self).__init__(**kwargs)
class TxWFParametersType(Serializable):
"""
Parameters that describe a Transmit Waveform.
"""
_fields = ('Identifier', 'PulseLength', 'RFBandwidth', 'FreqCenter',
'LFMRate', 'Polarization', 'Power')
_required = ('Identifier', 'PulseLength', 'RFBandwidth', 'FreqCenter',
'Polarization')
_numeric_format = {
'PulseLength': '0.16G',
'RFBandwidth': '0.16G',
'FreqCenter': '0.16G',
'LFMRate': '0.16G',
'Power': '0.16G'
}
# descriptors
Identifier = _StringDescriptor(
'Identifier',
_required,
strict=DEFAULT_STRICT,
docstring='String that uniquely identifies this Transmit '
'Waveform.') # type: str
PulseLength = _FloatDescriptor('PulseLength',
_required,
strict=DEFAULT_STRICT,
bounds=(0, None),
docstring='Length of transmitted pulse, '
'in seconds.') # type: float
RFBandwidth = _FloatDescriptor('RFBandwidth',
_required,
strict=DEFAULT_STRICT,
bounds=(0, None),
docstring='Bandwidth of transmitted pulse, '
'in Hz.') # type: float
FreqCenter = _FloatDescriptor(
'FreqCenter',
_required,
strict=DEFAULT_STRICT,
bounds=(0, None),
docstring='Center frequency of the transmitted waveform, '
'in Hz.') # type: float
LFMRate = _FloatDescriptor(
'LFMRate',
_required,
strict=DEFAULT_STRICT,
docstring='Chirp rate of transmitted pulse if LFM, '
'in Hz/s.') # type: Union[None, float]
Polarization = _StringEnumDescriptor(
'Polarization',
POLARIZATION_TYPE,
_required,
strict=DEFAULT_STRICT,
docstring='The transmit polarization mode.') # type: str
Power = _FloatDescriptor(
'Power',
_required,
strict=DEFAULT_STRICT,
docstring='Peak transmitted power at the interface to the antenna '
'in dBW.') # type: Union[None, float]
def __init__(self,
Identifier=None,
PulseLength=None,
RFBandwidth=None,
FreqCenter=None,
LFMRate=None,
Polarization=None,
Power=None,
**kwargs):
"""
Parameters
----------
Identifier : str
PulseLength : float
RFBandwidth : float
FreqCenter : float
LFMRate : None|float
Polarization : str
Power : None|float
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.Identifier = Identifier
self.PulseLength = PulseLength
self.RFBandwidth = RFBandwidth
self.FreqCenter = FreqCenter
self.LFMRate = LFMRate
self.Polarization = Polarization
self.Power = Power
super(TxWFParametersType, self).__init__(**kwargs)
class GeopositioningType(Serializable):
"""
Describes the absolute coordinate system to which the data is referenced.
"""
_fields = ('CoordinateSystemType', 'GeodeticDatum', 'ReferenceEllipsoid',
'VerticalDatum', 'SoundingDatum', 'FalseOrigin',
'UTMGridZoneNumber')
_required = ('CoordinateSystemType', 'GeodeticDatum', 'ReferenceEllipsoid',
'VerticalDatum', 'SoundingDatum', 'FalseOrigin')
# Descriptor
CoordinateSystemType = _StringEnumDescriptor('CoordinateSystemType',
('GGS', 'UTM'),
_required,
strict=DEFAULT_STRICT,
docstring='') # type: str
GeodeticDatum = _StringEnumDescriptor(
'GeodeticDatum', ('World Geodetic System 1984', ),
_required,
strict=DEFAULT_STRICT,
default_value='World Geodetic System 1984',
docstring='') # type: str
ReferenceEllipsoid = _StringEnumDescriptor(
'ReferenceEllipsoid', ('World Geodetic System 1984', ),
_required,
strict=DEFAULT_STRICT,
default_value='World Geodetic System 1984',
docstring='') # type: str
VerticalDatum = _StringEnumDescriptor('VerticalDatum',
('Mean Sea Level', ),
_required,
strict=DEFAULT_STRICT,
default_value='Mean Sea Level',
docstring='') # type: str
SoundingDatum = _StringEnumDescriptor('SoundingDatum',
('Mean Sea Level', ),
_required,
strict=DEFAULT_STRICT,
default_value='Mean Sea Level',
docstring='') # type: str
FalseOrigin = _IntegerDescriptor(
'FalseOrigin',
_required,
strict=DEFAULT_STRICT,
docstring='Z values false origin.') # type: int
UTMGridZoneNumber = _IntegerDescriptor(
'UTMGridZoneNumber',
_required,
strict=DEFAULT_STRICT,
docstring='Gride zone number, required for UTM, not include for GCS. '
'**Values -** `+001` to `+060` (northern hemisphere) and `-001` to `-060` '
'(southern hemisphere)') # type: int
def __init__(self,
CoordinateSystemType=None,
GeodeticDatum='World Geodetic System 1984',
ReferenceEllipsoid='World Geodetic System 1984',
VerticalDatum='Mean Sea Level',
SoundingDatum='Mean Sea Level',
FalseOrigin=None,
UTMGridZoneNumber=None,
**kwargs):
"""
Parameters
----------
CoordinateSystemType : str
GeodeticDatum : str
ReferenceEllipsoid : str
VerticalDatum : str
SoundingDatum : str
FalseOrigin : int
UTMGridZoneNumber : None|int
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
self.CoordinateSystemType = CoordinateSystemType
self.GeodeticDatum = GeodeticDatum
self.ReferenceEllipsoid = ReferenceEllipsoid
self.VerticalDatum = VerticalDatum
self.SoundingDatum = SoundingDatum
self.FalseOrigin = FalseOrigin
self.UTMGridZoneNumber = UTMGridZoneNumber
super(GeopositioningType, self).__init__(**kwargs)
class ProductDisplayType(Serializable):
"""
"""
_fields = ('PixelType', 'NumBands', 'DefaultBandDisplay',
'NonInteractiveProcessing', 'InteractiveProcessing',
'DisplayExtensions')
_required = ('PixelType', 'NumBands', 'NonInteractiveProcessing',
'InteractiveProcessing')
_collections_tags = {
'NonInteractiveProcessing': {
'array': False,
'child_tag': 'NonInteractiveProcessing'
},
'InteractiveProcessing': {
'array': False,
'child_tag': 'InteractiveProcessing'
},
'DisplayExtensions': {
'array': False,
'child_tag': 'DisplayExtension'
}
}
# Descriptors
PixelType = _StringEnumDescriptor(
'PixelType', ('MONO8I', 'MONO8LU', 'MONO16I', 'RGBL8U', 'RGB24I'),
_required,
strict=DEFAULT_STRICT,
docstring='Enumeration of the pixel type. Definition in '
'Design and Exploitation document.') # type: str
NumBands = _IntegerDescriptor(
'NumBands',
_required,
strict=DEFAULT_STRICT,
docstring=
'Number of bands contained in the image. Populate with the number of bands '
'present after remapping. For example an 8-bit RGB image (RGBLU), this will '
'be 3.') # type: int
DefaultBandDisplay = _IntegerDescriptor(
'DefaultBandDisplay',
_required,
strict=DEFAULT_STRICT,
docstring='Indicates which band to display by default. '
'Valid range = 1 to NumBands.') # type: int
NonInteractiveProcessing = _SerializableListDescriptor(
'NonInteractiveProcessing',
NonInteractiveProcessingType,
_collections_tags,
_required,
strict=DEFAULT_STRICT,
docstring='Non-interactive processing details.'
) # type: List[NonInteractiveProcessingType]
InteractiveProcessing = _SerializableListDescriptor(
'InteractiveProcessing',
InteractiveProcessingType,
_collections_tags,
_required,
strict=DEFAULT_STRICT,
docstring='Interactive processing details.'
) # type: List[InteractiveProcessingType]
DisplayExtensions = _ParametersDescriptor(
'DisplayExtensions',
_collections_tags,
_required,
strict=DEFAULT_STRICT,
docstring=
'Optional extensible parameters used to support profile-specific needs related to '
'product display. Predefined filter types.'
) # type: ParametersCollection
def __init__(self,
PixelType=None,
NumBands=1,
DefaultBandDisplay=None,
NonInteractiveProcessing=None,
InteractiveProcessing=None,
DisplayExtensions=None,
**kwargs):
"""
Parameters
----------
PixelType : PixelTypeType
NumBands : int
DefaultBandDisplay : int|None
NonInteractiveProcessing : List[NonInteractiveProcessingType]
InteractiveProcessing : List[InteractiveProcessingType]
DisplayExtensions : ParametersCollection|dict
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.PixelType = PixelType
self.NumBands = NumBands
self.DefaultBandDisplay = DefaultBandDisplay
self.NonInteractiveProcessing = NonInteractiveProcessing
self.InteractiveProcessing = InteractiveProcessing
self.DisplayExtensions = DisplayExtensions
super(ProductDisplayType, self).__init__(**kwargs)
class DynamicRangeAdjustmentType(Serializable):
"""
The dynamic range adjustment (DRA) parameters.
"""
_fields = ('AlgorithmType', 'BandStatsSource', 'DRAParameters',
'DRAOverrides')
_required = (
'AlgorithmType',
'BandStatsSource',
)
# Descriptor
AlgorithmType = _StringEnumDescriptor(
'AlgorithmType', ('AUTO', 'MANUAL', 'NONE'),
_required,
strict=DEFAULT_STRICT,
default_value='NONE',
docstring='Algorithm used for dynamic range adjustment.') # type: str
BandStatsSource = _IntegerDescriptor('BandStatsSource',
_required,
strict=DEFAULT_STRICT,
docstring='') # type: int
DRAParameters = _SerializableDescriptor(
'DRAParameters',
DRAParametersType,
_required,
strict=DEFAULT_STRICT,
docstring='The dynamic range adjustment parameters.'
) # type: DRAParametersType
DRAOverrides = _SerializableDescriptor(
'DRAOverrides',
DRAOverridesType,
_required,
strict=DEFAULT_STRICT,
docstring='The dynamic range adjustment overrides.'
) # type: DRAOverridesType
def __init__(self,
AlgorithmType='NONE',
BandStatsSource=None,
DRAParameters=None,
DRAOverrides=None,
**kwargs):
"""
Parameters
----------
AlgorithmType : str
BandStatsSource : int
DRAParameters : DRAParametersType
DRAOverrides : DRAOverridesType
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.AlgorithmType = AlgorithmType
self.BandStatsSource = BandStatsSource
self.DRAParameters = DRAParameters
self.DRAOverrides = DRAOverrides
super(DynamicRangeAdjustmentType, self).__init__(**kwargs)
class GlobalType(Serializable):
"""
The Global type definition.
"""
_fields = (
'DomainType', 'PhaseSGN', 'RefFreqIndex', 'CollectStart',
'CollectDuration', 'TxTime1', 'TxTime2', 'ImageArea')
_required = (
'DomainType', 'PhaseSGN', 'CollectStart', 'CollectDuration',
'TxTime1', 'TxTime2', 'ImageArea')
_numeric_format = {
'CollectDuration': '0.16G', 'TxTime1': '0.16G', 'TxTime2': '0.16G'}
# descriptors
DomainType = _StringEnumDescriptor(
'DomainType', ('FX', 'TOA'), _required, strict=DEFAULT_STRICT,
docstring='Indicates the domain represented by the sample dimension of the '
'CPHD signal array(s), where "FX" denotes Transmit Frequency, and '
'"TOA" denotes Difference in Time of Arrival') # type: str
PhaseSGN = _IntegerEnumDescriptor(
'PhaseSGN', (-1, 1), _required, strict=DEFAULT_STRICT,
docstring='Phase SGN applied to compute target signal phase as a function of '
r'target :math:`\Delta TOA^{TGT}`. Target phase in cycles. '
r'For simple phase model :math:`Phase(fx) = SGN \times fx \times \Delta TOA^{TGT}` '
r'In TOA domain, phase of the mainlobe peak '
r':math:`Phase(\Delta TOA^{TGT}) = SGN \times fx_C \times \Delta TOA^{TGT}`'
'.') # type: int
RefFreqIndex = _IntegerDescriptor(
'RefFreqIndex', _required, strict=DEFAULT_STRICT,
docstring='Indicates if the RF frequency values are expressed as offsets from '
'a reference frequency (RefFreq).') # type: Union[None, int]
CollectStart = _DateTimeDescriptor(
'CollectStart', _required, strict=DEFAULT_STRICT, numpy_datetime_units='us',
docstring='Collection Start date and time (UTC). Time reference used for times '
'measured from collection start (i.e. slow time t = 0). For bistatic '
'collections, the time is the transmit platform collection '
'start time. The default display precision is microseconds, but this '
'does not that accuracy in value.') # type: numpy.datetime64
CollectDuration = _FloatDescriptor(
'CollectDuration', _required, strict=DEFAULT_STRICT,
docstring='The duration of the collection, in seconds.') # type: float
TxTime1 = _FloatDescriptor(
'TxTime1', _required, strict=DEFAULT_STRICT, bounds=(0, None),
docstring='Earliest TxTime value for any signal vector in the product. '
'Time relative to Collection Start in seconds.') # type: float
TxTime2 = _FloatDescriptor(
'TxTime2', _required, strict=DEFAULT_STRICT, bounds=(0, None),
docstring='Latest TxTime value for any signal vector in the product. '
'Time relative to Collection Start in seconds.') # type: float
ImageArea = _SerializableDescriptor(
'ImageArea', ImageAreaType, _required, strict=DEFAULT_STRICT,
docstring='Parameters describing the ground area covered by this '
'product.') # type: ImageAreaType
def __init__(self, DomainType=None, PhaseSGN=None, RefFreqIndex=None, CollectStart=None,
CollectDuration=None, TxTime1=None, TxTime2=None, ImageArea=None, **kwargs):
"""
Parameters
----------
DomainType : str
PhaseSGN : int
RefFreqIndex : None|int
CollectStart : numpy.datetime64|datetime.datetime|str
CollectDuration : float
TxTime1 : float
TxTime2 : float
ImageArea : ImageAreaType
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.DomainType = DomainType
self.PhaseSGN = PhaseSGN
self.RefFreqIndex = RefFreqIndex
self.CollectStart = CollectStart
self.CollectDuration = CollectDuration
self.TxTime1 = TxTime1
self.TxTime2 = TxTime2
self.ImageArea = ImageArea
super(GlobalType, self).__init__(**kwargs)
class ReferenceGeometryCore(Serializable):
"""
The base reference geometry implementation.
"""
_fields = ('SideOfTrack', 'SlantRange', 'GroundRange', 'DopplerConeAngle',
'GrazeAngle', 'IncidenceAngle', 'AzimuthAngle')
_required = _fields
_numeric_format = {
'SlantRange': '0.16G',
'GroundRange': '0.16G',
'DopplerConeAngle': '0.16G',
'GrazeAngle': '0.16G',
'IncidenceAngle': '0.16G',
'AzimuthAngle': '0.16G'
}
# descriptors
SideOfTrack = _StringEnumDescriptor(
'SideOfTrack', ('L', 'R'),
_required,
strict=DEFAULT_STRICT,
docstring='Side of Track parameter for the collection.') # type: str
SlantRange = _FloatDescriptor(
'SlantRange',
_required,
strict=DEFAULT_STRICT,
bounds=(0, None),
docstring='Slant range from the ARP to the SRP.') # type: float
GroundRange = _FloatDescriptor(
'GroundRange',
_required,
strict=DEFAULT_STRICT,
bounds=(0, None),
docstring='Ground range from the ARP to the SRP.') # type: float
DopplerConeAngle = _FloatDescriptor(
'DopplerConeAngle',
_required,
strict=DEFAULT_STRICT,
bounds=(0, 180),
docstring='Doppler Cone Angle between ARP velocity and deg SRP Line of '
'Sight (LOS).') # type: float
GrazeAngle = _FloatDescriptor(
'GrazeAngle',
_required,
strict=DEFAULT_STRICT,
bounds=(0, 90),
docstring=
'Grazing angle for the ARP to SRP LOS and the deg Earth Tangent '
'Plane (ETP) at the SRP.') # type: float
IncidenceAngle = _FloatDescriptor(
'IncidenceAngle',
_required,
strict=DEFAULT_STRICT,
bounds=(0, 90),
docstring='Incidence angle for the ARP to SRP LOS and the Earth Tangent '
'Plane (ETP) at the SRP.') # type: float
AzimuthAngle = _FloatDescriptor(
'AzimuthAngle',
_required,
strict=DEFAULT_STRICT,
bounds=(0, 360),
docstring='Angle from north to the line from the SRP to the ARP ETP '
'Nadir (i.e. North to +GPX). Measured clockwise from North '
'toward East.') # type: float
def __init__(self,
SideOfTrack=None,
SlantRange=None,
GroundRange=None,
DopplerConeAngle=None,
GrazeAngle=None,
IncidenceAngle=None,
AzimuthAngle=None,
**kwargs):
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.SideOfTrack = SideOfTrack
self.SlantRange = SlantRange
self.GroundRange = GroundRange
self.DopplerConeAngle = DopplerConeAngle
self.GrazeAngle = GrazeAngle
self.IncidenceAngle = IncidenceAngle
self.AzimuthAngle = AzimuthAngle
super(ReferenceGeometryCore, self).__init__(**kwargs)
@property
def look(self):
"""
int: An integer version of `SideOfTrack`:
* None if `SideOfTrack` is not defined
* -1 if SideOfTrack == 'R'
* 1 if SideOftrack == 'L'
"""
if self.SideOfTrack is None:
return None
return -1 if self.SideOfTrack == 'R' else 1
class GeoDataType(Serializable):
"""
Container specifying the image coverage area in geographic coordinates.
.. Note: The SICD.GeoData class is an extension of this class. Implementation remain
separate to allow the possibility of different functionality.
"""
_fields = ('EarthModel', 'ImageCorners', 'ValidData')
_required = ('EarthModel', 'ImageCorners', 'ValidData')
_collections_tags = {
'ValidData': {
'array': True,
'child_tag': 'Vertex'
},
'ImageCorners': {
'array': True,
'child_tag': 'ICP'
}
}
_numeric_format = {'ImageCorners': '0.16G', 'ValidData': '0.16G'}
# other class variables
_EARTH_MODEL_VALUES = ('WGS_84', )
# descriptors
EarthModel = _StringEnumDescriptor(
'EarthModel',
_EARTH_MODEL_VALUES,
_required,
strict=True,
default_value='WGS_84',
docstring=
'Identifies the earth model used for latitude, longitude and height parameters. '
'All height values are *Height Above The Ellipsoid '
'(HAE)*.'.format(_EARTH_MODEL_VALUES)) # type: str
ImageCorners = _SerializableCPArrayDescriptor(
'ImageCorners',
LatLonCornerStringType,
_collections_tags,
_required,
strict=DEFAULT_STRICT,
docstring=
'The geographic image corner points array. Image corners points projected to the '
'ground/surface level. Points may be projected to the same height as the SCP if ground/surface '
'height data is not available. The corner positions are approximate geographic locations and '
'not intended for analytical '
'use.'
) # type: Union[SerializableCPArray, List[LatLonCornerStringType]]
ValidData = _SerializableArrayDescriptor(
'ValidData',
LatLonArrayElementType,
_collections_tags,
_required,
strict=DEFAULT_STRICT,
minimum_length=3,
docstring=
'The full image array includes both valid data and some zero filled pixels. Simple convex '
'polygon enclosed the valid data (may include some zero filled pixels for simplification). '
'Vertices in clockwise order.'
) # type: Union[SerializableArray, List[LatLonArrayElementType]]
def __init__(self,
EarthModel='WGS_84',
ImageCorners=None,
ValidData=None,
GeoInfos=None,
**kwargs):
"""
Parameters
----------
EarthModel : str
ImageCorners : SerializableCPArray|List[LatLonCornerStringType]|numpy.ndarray|list|tuple
ValidData : SerializableArray|List[LatLonArrayElementType]|numpy.ndarray|list|tuple
GeoInfos : List[GeoInfoType]
kwargs : dict
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.EarthModel = EarthModel
self.ImageCorners = ImageCorners
self.ValidData = ValidData
self._GeoInfos = []
if GeoInfos is None:
pass
elif isinstance(GeoInfos, GeoInfoType):
self.setGeoInfo(GeoInfos)
elif isinstance(GeoInfos, (list, tuple)):
for el in GeoInfos:
self.setGeoInfo(el)
else:
raise ('GeoInfos got unexpected type {}'.format(type(GeoInfos)))
super(GeoDataType, self).__init__(**kwargs)
@property
def GeoInfos(self):
"""
List[GeoInfoType]: list of GeoInfos.
"""
return self._GeoInfos
def getGeoInfo(self, key):
"""
Get the GeoInfo(s) with name attribute == `key`
Parameters
----------
key : str
Returns
-------
List[GeoInfoType]
"""
return [entry for entry in self._GeoInfos if entry.name == key]
def setGeoInfo(self, value):
"""
Add the given GeoInfo to the GeoInfos list.
Parameters
----------
value : GeoInfoType
Returns
-------
None
"""
if isinstance(value, ElementTree.Element):
gi_key = self._child_xml_ns_key.get('GeoInfos', self._xml_ns_key)
value = GeoInfoType.from_node(value, self._xml_ns, ns_key=gi_key)
elif isinstance(value, dict):
value = GeoInfoType.from_dict(value)
if isinstance(value, GeoInfoType):
self._GeoInfos.append(value)
else:
raise TypeError(
'Trying to set GeoInfo element with unexpected type {}'.format(
type(value)))
@classmethod
def from_node(cls, node, xml_ns, ns_key=None, kwargs=None):
if kwargs is None:
kwargs = OrderedDict()
gkey = cls._child_xml_ns_key.get('GeoInfos', ns_key)
kwargs['GeoInfos'] = _find_children(node, 'GeoInfo', xml_ns, gkey)
return super(GeoDataType, cls).from_node(node,
xml_ns,
ns_key=ns_key,
kwargs=kwargs)
def to_node(self,
doc,
tag,
ns_key=None,
parent=None,
check_validity=False,
strict=DEFAULT_STRICT,
exclude=()):
node = super(GeoDataType, self).to_node(doc,
tag,
ns_key=ns_key,
parent=parent,
check_validity=check_validity,
strict=strict,
exclude=exclude)
# slap on the GeoInfo children
for entry in self._GeoInfos:
entry.to_node(doc,
'GeoInfo',
ns_key=ns_key,
parent=node,
strict=strict)
return node
def to_dict(self, check_validity=False, strict=DEFAULT_STRICT, exclude=()):
out = super(GeoDataType, self).to_dict(check_validity=check_validity,
strict=strict,
exclude=exclude)
# slap on the GeoInfo children
if len(self.GeoInfos) > 0:
out['GeoInfos'] = [
entry.to_dict(check_validity=check_validity, strict=strict)
for entry in self._GeoInfos
]
return out
class ProductDisplayType(Serializable):
"""
"""
_fields = ('PixelType', 'RemapInformation', 'MagnificationMethod',
'DecimationMethod', 'DRAHistogramOverrides',
'MonitorCompensationApplied', 'DisplayExtensions')
_required = ('PixelType', )
_collections_tags = {
'DisplayExtensions': {
'array': False,
'child_tag': 'DisplayExtension'
}
}
# Descriptors
PixelType = _StringEnumDescriptor(
'PixelType', ('MONO8I', 'MONO8LU', 'MONO16I', 'RGBL8U', 'RGB24I'),
_required,
strict=DEFAULT_STRICT,
docstring='Enumeration of the pixel type. Definition in '
'Design and Exploitation document.') # type: str
RemapInformation = _SerializableDescriptor(
'RemapInformation',
RemapChoiceType,
_required,
strict=DEFAULT_STRICT,
docstring='Information regarding the encoding of the pixel data. '
'Used for 8-bit pixel types.') # type: Union[None, RemapChoiceType]
MagnificationMethod = _StringEnumDescriptor(
'MagnificationMethod', ('NEAREST_NEIGHBOR', 'BILINEAR', 'LAGRANGE'),
_required,
strict=DEFAULT_STRICT,
docstring='Recommended ELT magnification method for this data.'
) # type: Union[None, str]
DecimationMethod = _StringEnumDescriptor(
'DecimationMethod',
('NEAREST_NEIGHBOR', 'BILINEAR', 'BRIGHTEST_PIXEL', 'LAGRANGE'),
_required,
strict=DEFAULT_STRICT,
docstring=
'Recommended ELT decimation method for this data. Also used as default for '
'reduced resolution dataset generation (if applicable).'
) # type: Union[None, str]
DRAHistogramOverrides = _SerializableDescriptor(
'DRAHistogramOverrides',
DRAHistogramOverridesType,
_required,
strict=DEFAULT_STRICT,
docstring='Recommended ELT DRA overrides.'
) # type: Union[None, DRAHistogramOverridesType]
MonitorCompensationApplied = _SerializableDescriptor(
'MonitorCompensationApplied',
MonitorCompensationAppliedType,
_required,
strict=DEFAULT_STRICT,
docstring=
'Describes monitor compensation that may have been applied to the product '
'during processing.'
) # type: Union[None, MonitorCompensationAppliedType]
DisplayExtensions = _ParametersDescriptor(
'DisplayExtensions',
_collections_tags,
_required,
strict=DEFAULT_STRICT,
docstring=
'Optional extensible parameters used to support profile-specific needs related to '
'product display. Predefined filter types.'
) # type: Union[None, ParametersCollection]
def __init__(self,
PixelType=None,
RemapInformation=None,
MagnificationMethod=None,
DecimationMethod=None,
DRAHistogramOverrides=None,
MonitorCompensationApplied=None,
DisplayExtensions=None,
**kwargs):
"""
Parameters
----------
PixelType : PixelTypeType
RemapInformation : None|RemapChoiceType
MagnificationMethod : None|str
DecimationMethod : None|str
DRAHistogramOverrides : None|DRAHistogramOverridesType
MonitorCompensationApplied : None|MonitorCompensationAppliedType
DisplayExtensions : None|ParametersCollection|dict
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.PixelType = PixelType
self.RemapInformation = RemapInformation
self.MagnificationMethod = MagnificationMethod
self.DecimationMethod = DecimationMethod
self.DRAHistogramOverrides = DRAHistogramOverrides
self.MonitorCompensationApplied = MonitorCompensationApplied
self.DisplayExtensions = DisplayExtensions
super(ProductDisplayType, self).__init__(**kwargs)
class ProductClassificationType(Serializable):
"""
The overall classification of the product.
"""
_fields = ('DESVersion', 'resourceElement', 'createDate', 'compliesWith',
'ISMCATCESVersion', 'classification', 'ownerProducer',
'SCIcontrols', 'SARIdentifier', 'disseminationControls',
'FGIsourceOpen', 'FGIsourceProtected', 'releasableTo',
'nonICmarkings', 'classifiedBy', 'compilationReason',
'derivativelyClassifiedBy', 'classificationReason',
'nonUSControls', 'derivedFrom', 'declassDate', 'declassEvent',
'declassException', 'typeOfExemptedSource',
'dateOfExemptedSource', 'SecurityExtensions')
_required = ('DESVersion', 'createDate', 'classification', 'ownerProducer',
'compliesWith', 'ISMCATCESVersion')
_collections_tags = {
'SecurityExtensions': {
'array': False,
'child_tag': 'SecurityExtension'
}
}
_set_as_attribute = ('DESVersion', 'resourceElement', 'createDate',
'compliesWith', 'ISMCATCESVersion', 'classification',
'ownerProducer', 'SCIcontrols', 'SARIdentifier',
'disseminationControls', 'FGIsourceOpen',
'FGIsourceProtected', 'releasableTo', 'nonICmarkings',
'classifiedBy', 'compilationReason',
'derivativelyClassifiedBy', 'classificationReason',
'nonUSControls', 'derivedFrom', 'declassDate',
'declassEvent', 'declassException',
'typeOfExemptedSource', 'dateOfExemptedSource')
_child_xml_ns_key = {
the_field: 'ism'
for the_field in _fields if the_field != 'SecurityExtensions'
}
# Descriptor
DESVersion = _IntegerDescriptor(
'DESVersion',
_required,
strict=DEFAULT_STRICT,
default_value=13,
docstring=
'The version number of the DES. Should there be multiple specified in an instance document '
'the one at the root node is the one that will apply to the entire document.'
) # type: int
createDate = _StringDescriptor(
'createDate',
_required,
strict=DEFAULT_STRICT,
docstring=
'This should be a date of format :code:`YYYY-MM-DD`, but this is not checked.'
) # type: str
compliesWith = _StringDescriptor('compliesWith',
_required,
strict=DEFAULT_STRICT,
default_value='USGov',
docstring='') # type: Union[None, str]
ISMCATCESVersion = _StringDescriptor(
'ISMCATCESVersion',
_required,
strict=DEFAULT_STRICT,
default_value='201903',
docstring='') # type: Union[None, str]
classification = _StringEnumDescriptor('classification',
('U', 'C', 'R', 'S', 'TS'),
_required,
strict=DEFAULT_STRICT,
docstring='') # type: str
ownerProducer = _StringDescriptor(
'ownerProducer',
_required,
strict=DEFAULT_STRICT, # default_value='USA',
docstring='') # type: str
SCIcontrols = _StringDescriptor('SCIcontrols',
_required,
strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
SARIdentifier = _StringDescriptor('SARIdentifier',
_required,
strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
disseminationControls = _StringDescriptor(
'disseminationControls',
_required,
strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
FGIsourceOpen = _StringDescriptor('FGIsourceOpen',
_required,
strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
FGIsourceProtected = _StringDescriptor(
'FGIsourceProtected', _required, strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
releasableTo = _StringDescriptor('releasableTo',
_required,
strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
nonICmarkings = _StringDescriptor('nonICmarkings',
_required,
strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
classifiedBy = _StringDescriptor('classifiedBy',
_required,
strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
compilationReason = _StringDescriptor(
'compilationReason', _required, strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
derivativelyClassifiedBy = _StringDescriptor(
'derivativelyClassifiedBy',
_required,
strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
classificationReason = _StringDescriptor(
'classificationReason', _required, strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
nonUSControls = _StringDescriptor('nonUSControls',
_required,
strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
derivedFrom = _StringDescriptor('derivedFrom',
_required,
strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
declassDate = _StringDescriptor('declassDate',
_required,
strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
declassEvent = _StringDescriptor('declassEvent',
_required,
strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
declassException = _StringDescriptor(
'declassException', _required, strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
typeOfExemptedSource = _StringDescriptor(
'typeOfExemptedSource', _required, strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
dateOfExemptedSource = _StringDescriptor(
'dateOfExemptedSource', _required, strict=DEFAULT_STRICT,
docstring='') # type: Union[None, str]
SecurityExtensions = _ParametersDescriptor(
'SecurityExtensions',
_collections_tags,
_required,
strict=DEFAULT_STRICT,
docstring=
'Extensible parameters used to support profile-specific needs related to '
'product security.') # type: ParametersCollection
def __init__(self,
DESVersion=13,
createDate=None,
compliesWith='USGov',
ISMCATCESVersion='201903',
classification='U',
ownerProducer='USA',
SCIcontrols=None,
SARIdentifier=None,
disseminationControls=None,
FGIsourceOpen=None,
FGIsourceProtected=None,
releasableTo=None,
nonICmarkings=None,
classifiedBy=None,
compilationReason=None,
derivativelyClassifiedBy=None,
classificationReason=None,
nonUSControls=None,
derivedFrom=None,
declassDate=None,
declassEvent=None,
declassException=None,
typeOfExemptedSource=None,
dateOfExemptedSource=None,
SecurityExtensions=None,
**kwargs):
"""
Parameters
----------
DESVersion : int
createDate : str
compliesWith : None|str
ISMCATCESVersion : None|str
classification : str
ownerProducer : str
SCIcontrols : None|str
SARIdentifier : None|str
disseminationControls : None|str
FGIsourceOpen : None|str
FGIsourceProtected : None|str
releasableTo : None|str
nonICmarkings : None|str
classifiedBy : None|str
compilationReason : None|str
derivativelyClassifiedBy : None|str
classificationReason : None|str
nonUSControls : None|str
derivedFrom : None|str
declassDate : None|str
declassEvent : None|str
declassException : None|str
typeOfExemptedSource : None|str
dateOfExemptedSource : None|str
SecurityExtensions : None|ParametersCollection|dict
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.DESVersion = DESVersion
self.createDate = createDate
self.compliesWith = compliesWith
self.ISMCATCESVersion = ISMCATCESVersion
self.classification = classification
self.ownerProducer = ownerProducer
self.SCIcontrols = SCIcontrols
self.SARIdentifier = SARIdentifier
self.disseminationControls = disseminationControls
self.FGIsourceOpen = FGIsourceOpen
self.FGIsourceProtected = FGIsourceProtected
self.releasableTo = releasableTo
self.nonICmarkings = nonICmarkings
self.classifiedBy = classifiedBy
self.compilationReason = compilationReason
self.derivativelyClassifiedBy = derivativelyClassifiedBy
self.classificationReason = classificationReason
self.nonUSControls = nonUSControls
self.derivedFrom = derivedFrom
self.declassDate = declassDate
self.declassEvent = declassEvent
self.declassException = declassException
self.typeOfExemptedSource = typeOfExemptedSource
self.dateOfExemptedSource = dateOfExemptedSource
self.SecurityExtensions = SecurityExtensions
super(ProductClassificationType, self).__init__(**kwargs)
@property
def resourceElement(self):
return 'true'
@classmethod
def from_sicd(cls, sicd, create_date=None):
"""
Extract best guess from SICD.
Parameters
----------
sicd : SICDType
create_date : str
Returns
-------
ProductClassificationType
"""
if not isinstance(sicd, SICDType):
raise TypeError('Requires SICDType instance, got type {}'.format(
type(sicd)))
c_str = sicd.CollectionInfo.Classification
if 'UNCLASS' in c_str.upper():
clas = 'U'
elif 'CONFIDENTIAL' in c_str.upper():
clas = 'C'
elif 'TOP SECRET' in c_str.upper():
clas = 'TS'
elif 'SECRET' in c_str.upper():
clas = 'S'
elif 'FOUO' in c_str.upper() or 'RESTRICTED' in c_str.upper():
clas = 'R'
else:
logging.critical(
'Unclear how to extract classification code for classification string {}. '
'Should be set appropriately.'.format(c_str))
clas = None
if create_date is None:
create_date = datetime.now().strftime('%Y-%m-%d')
return cls(classification=clas, createDate=create_date)
class MeasurementType(Serializable):
"""
Geometric SAR information required for measurement/geolocation.
"""
_fields = ('PolynomialProjection', 'GeographicProjection',
'PlaneProjection', 'CylindricalProjection', 'PixelFootprint',
'ARPFlag', 'ARPPoly', 'ValidData')
_required = ('PixelFootprint', 'ARPPoly', 'ValidData')
_collections_tags = {'ValidData': {'array': True, 'child_tag': 'Vertex'}}
_numeric_format = {'ValidData': '0.16G'}
_choice = ({
'required':
False,
'collection': ('PolynomialProjection', 'GeographicProjection',
'PlaneProjection', 'CylindricalProjection')
}, )
# Descriptor
PolynomialProjection = _SerializableDescriptor(
'PolynomialProjection',
PolynomialProjectionType,
_required,
strict=DEFAULT_STRICT,
docstring=
'Polynomial pixel to ground. Should only used for sensor systems where the radar '
'geometry parameters are not recorded.'
) # type: Union[None, PolynomialProjectionType]
GeographicProjection = _SerializableDescriptor(
'GeographicProjection',
GeographicProjectionType,
_required,
strict=DEFAULT_STRICT,
docstring=
'Geographic mapping of the pixel grid referred to as GGD in the '
'Design and Exploitation document.'
) # type: Union[None, GeographicProjectionType]
PlaneProjection = _SerializableDescriptor(
'PlaneProjection',
PlaneProjectionType,
_required,
strict=DEFAULT_STRICT,
docstring=
'Planar representation of the pixel grid referred to as PGD in the '
'Design and Exploitation document.'
) # type: Union[None, PlaneProjectionType]
CylindricalProjection = _SerializableDescriptor(
'CylindricalProjection',
CylindricalProjectionType,
_required,
strict=DEFAULT_STRICT,
docstring=
'Cylindrical mapping of the pixel grid referred to as CGD in the '
'Design and Exploitation document.'
) # type: Union[None, CylindricalProjectionType]
PixelFootprint = _SerializableDescriptor(
'PixelFootprint',
RowColIntType,
_required,
strict=DEFAULT_STRICT,
docstring='Size of the image in pixels.') # type: RowColIntType
ARPFlag = _StringEnumDescriptor(
'ARPFlag', ('REALTIME', 'PREDICTED', 'POST PROCESSED'),
_required,
strict=DEFAULT_STRICT,
docstring=
'Flag indicating whether ARP polynomial is based on the best available (`collect time` or '
'`predicted`) ephemeris.') # type: Union[None, str]
ARPPoly = _SerializableDescriptor('ARPPoly',
XYZPolyType,
_required,
strict=DEFAULT_STRICT,
docstring='') # type: XYZPolyType
ValidData = _SerializableArrayDescriptor(
'ValidData',
RowColArrayElement,
_collections_tags,
_required,
strict=DEFAULT_STRICT,
minimum_length=3,
docstring=
'Indicates the full image includes both valid data and some zero filled pixels. '
'Simple polygon encloses the valid data (may include some zero filled pixels for simplification). '
'Vertices in clockwise order.'
) # type: Union[SerializableArray, List[RowColArrayElement]]
def __init__(self,
PolynomialProjection=None,
GeographicProjection=None,
PlaneProjection=None,
CylindricalProjection=None,
PixelFootprint=None,
ARPFlag=None,
ARPPoly=None,
ValidData=None,
**kwargs):
"""
Parameters
----------
PolynomialProjection : PolynomialProjectionType
GeographicProjection : GeographicProjectionType
PlaneProjection : PlaneProjectionType
CylindricalProjection : CylindricalProjectionType
PixelFootprint : RowColIntType|numpy.ndarray|list|tuple
ARPFlag : str
ARPPoly : XYZPolyType|numpy.ndarray|list|tuple
ValidData : SerializableArray|List[RowColArrayElement]|numpy.ndarray|list|tuple
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.PolynomialProjection = PolynomialProjection
self.GeographicProjection = GeographicProjection
self.PlaneProjection = PlaneProjection
self.CylindricalProjection = CylindricalProjection
self.PixelFootprint = PixelFootprint
self.ARPFlag = ARPFlag
self.ARPPoly = ARPPoly
self.ValidData = ValidData
super(MeasurementType, self).__init__(**kwargs)
@property
def ProjectionType(self):
"""str: *READ ONLY* Identifies the specific image projection type supplied."""
for attribute in self._choice[0]['collection']:
if getattr(self, attribute) is not None:
return attribute
return None
class RcvParametersType(Serializable):
"""
Parameters that describe a Receive configuration.
"""
_fields = ('Identifier', 'WindowLength', 'SampleRate', 'IFFilterBW',
'FreqCenter', 'LFMRate', 'Polarization', 'PathGain')
_required = ('Identifier', 'WindowLength', 'SampleRate', 'IFFilterBW',
'FreqCenter', 'Polarization')
_numeric_format = {
'WindowLength': '0.16G',
'SampleRate': '0.16G',
'IFFilterBW': '0.16G',
'FreqCenter': '0.16G',
'LFMRate': '0.16G',
'PathGain': '0.16G'
}
# descriptors
Identifier = _StringDescriptor(
'Identifier',
_required,
strict=DEFAULT_STRICT,
docstring='String that uniquely identifies this Receive '
'configuration.') # type: str
WindowLength = _FloatDescriptor(
'WindowLength',
_required,
strict=DEFAULT_STRICT,
bounds=(0, None),
docstring='Length of the receive window, in seconds.') # type: float
SampleRate = _FloatDescriptor(
'SampleRate',
_required,
strict=DEFAULT_STRICT,
bounds=(0, None),
docstring='Rate at which the signal in the receive window is sampled, '
'in Hz.') # type: float
IFFilterBW = _FloatDescriptor(
'IFFilterBW',
_required,
strict=DEFAULT_STRICT,
bounds=(0, None),
docstring='Bandwidth of the anti-aliasing filter prior to '
'sampling.') # type: float
FreqCenter = _FloatDescriptor(
'FreqCenter',
_required,
strict=DEFAULT_STRICT,
bounds=(0, None),
docstring='Center frequency of the demodulation signal, '
'in Hz.') # type: float
LFMRate = _FloatDescriptor(
'LFMRate',
_required,
strict=DEFAULT_STRICT,
docstring='Chirp rate of the demodulation signal if LFM, '
'in Hz/s.') # type: Union[None, float]
Polarization = _StringEnumDescriptor(
'Polarization',
POLARIZATION_TYPE,
_required,
strict=DEFAULT_STRICT,
docstring='The receive polarization mode.') # type: str
PathGain = _FloatDescriptor(
'PathGain',
_required,
strict=DEFAULT_STRICT,
docstring='Receiver gain from the antenna interface to the ADC, '
'in dB.') # type: Union[None, float]
def __init__(self,
Identifier=None,
WindowLength=None,
SampleRate=None,
IFFilterBW=None,
FreqCenter=None,
LFMRate=None,
Polarization=None,
PathGain=None,
**kwargs):
"""
Parameters
----------
Identifier : str
WindowLength : float
SampleRate : float
IFFilterBW : float
FreqCenter : float
LFMRate : None|float
Polarization : str
PathGain : None|float
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.Identifier = Identifier
self.WindowLength = WindowLength
self.SampleRate = SampleRate
self.IFFilterBW = IFFilterBW
self.FreqCenter = FreqCenter
self.LFMRate = LFMRate
self.Polarization = Polarization
self.PathGain = PathGain
super(RcvParametersType, self).__init__(**kwargs)
class FilterType(Serializable):
"""
Filter parameters for a variety of purposes. Provides **either** the filter bank or
filter kernel parameters.
"""
_fields = ('FilterName', 'FilterKernel', 'FilterBank', 'Operation')
_required = ('FilterName', 'Operation')
_choice = ({
'required': True,
'collection': ('FilterKernel', 'FilterBank')
}, )
# Descriptor
FilterName = _StringDescriptor(
'FilterName',
_required,
strict=DEFAULT_STRICT,
docstring='The name of the filter.') # type : str
FilterKernel = _SerializableDescriptor(
'FilterKernel',
FilterKernelType,
_required,
strict=DEFAULT_STRICT,
docstring='The filter kernel.') # type: FilterKernelType
FilterBank = _SerializableDescriptor(
'FilterBank',
FilterBankType,
_required,
strict=DEFAULT_STRICT,
docstring='The filter bank.') # type: FilterBankType
Operation = _StringEnumDescriptor('Operation',
('CONVOLUTION', 'CORRELATION'),
_required,
strict=DEFAULT_STRICT,
docstring='') # type: str
def __init__(self,
FilterName=None,
FilterKernel=None,
FilterBank=None,
Operation=None,
**kwargs):
"""
Parameters
----------
FilterName : str
FilterKernel : None|FilterKernelType
FilterBank : None|FilterBankType
Operation : str
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.FilterName = FilterName
self.FilterKernel = FilterKernel
self.FilterBank = FilterBank
self.Operation = Operation
super(FilterType, self).__init__(**kwargs)
class ColorManagementModuleType(Serializable):
"""
Parameters describing the Color Management Module (CMM).
"""
_fields = ('RenderingIntent', 'SourceProfile', 'DisplayProfile',
'ICCProfile')
_required = _fields
# Descriptor
RenderingIntent = _StringEnumDescriptor(
'RenderingIntent',
('PERCEPTUAL', 'SATURATION', 'RELATIVE INTENT', 'ABSOLUTE INTENT'),
_required,
strict=DEFAULT_STRICT,
default_value='PERCEPTUAL',
docstring='The rendering intent for this color management.'
) # type: str
SourceProfile = _StringDescriptor(
'SourceProfile',
_required,
strict=DEFAULT_STRICT,
docstring='Name of sensor profile in ICC Profile database.'
) # type: str
DisplayProfile = _StringDescriptor(
'DisplayProfile',
_required,
strict=DEFAULT_STRICT,
docstring='Name of display profile in ICC Profile database.'
) # type: str
ICCProfile = _StringDescriptor(
'ICCProfile',
_required,
strict=DEFAULT_STRICT,
docstring='Valid ICC profile signature.') # type: str
def __init__(self,
RenderingIntent='PERCEPTUAL',
SourceProfile=None,
DisplayProfile=None,
ICCProfile=None,
**kwargs):
"""
Parameters
----------
RenderingIntent : str
SourceProfile : str
DisplayProfile : str
ICCProfile : str
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.RenderingIntent = RenderingIntent
self.SourceProfile = SourceProfile
self.DisplayProfile = DisplayProfile
self.ICCProfile = ICCProfile
super(ColorManagementModuleType, self).__init__(**kwargs)
class SceneCoordinatesType(Serializable):
"""
Parameters that define geographic coordinates for in the imaged scene.
"""
_fields = ('EarthModel', 'IARP', 'ReferenceSurface', 'ImageArea',
'ImageAreaCornerPoints', 'ExtendedArea', 'ImageGrid')
_required = ('EarthModel', 'IARP', 'ReferenceSurface', 'ImageArea',
'ImageAreaCornerPoints')
_collections_tags = {
'ImageAreaCornerPoints': {
'array': True,
'child_tag': 'IACP'
}
}
# descriptors
EarthModel = _StringEnumDescriptor(
'EarthModel', ('WGS_84', ),
_required,
strict=DEFAULT_STRICT,
default_value='WGS_84',
docstring=
'Specifies the earth model used for specifying geodetic coordinates. All heights are '
'Height Above the Ellipsoid (HAE) unless specifically '
'noted.') # type: str
IARP = _SerializableDescriptor(
'IARP',
IARPType,
_required,
strict=DEFAULT_STRICT,
docstring='Image Area Reference Point (IARP). The IARP is the origin of '
'the Image Area Coordinate system.') # type: IARPType
ReferenceSurface = _SerializableDescriptor(
'ReferenceSurface',
ReferenceSurfaceType,
_required,
strict=DEFAULT_STRICT,
docstring='Parameters that define the Reference Surface used for the '
'product.') # type: ReferenceSurfaceType
ImageArea = _SerializableDescriptor(
'ImageArea',
AreaType,
_required,
strict=DEFAULT_STRICT,
docstring=
'Image Area is defined by a rectangle aligned with Image Area coordinates (IAX, IAY). '
'May be reduced by the optional polygon.') # type: AreaType
ImageAreaCornerPoints = _SerializableCPArrayDescriptor(
'ImageAreaCornerPoints',
LatLonCornerType,
_collections_tags,
_required,
strict=DEFAULT_STRICT,
docstring=
'Image Area Corner Points (IACPs) that bound the full resolution '
'image area.'
) # type: Union[SerializableCPArray, List[LatLonCornerType]]
ExtendedArea = _SerializableDescriptor(
'ExtendedArea',
AreaType,
_required,
strict=DEFAULT_STRICT,
docstring=
'Extended Area is defined by a rectangle aligned with Image Area coordinates '
'(IAX, IAY). May be reduced by the optional polygon.'
) # type: Union[None, AreaType]
ImageGrid = _SerializableDescriptor(
'ImageGrid',
ImageGridType,
_required,
strict=DEFAULT_STRICT,
docstring=
'Parameters that describe a geo-referenced image grid for image data '
'products that may be formed from the CPHD signal '
'array(s).') # type: ImageGridType
def __init__(self,
EarthModel='WGS_84',
IARP=None,
ReferenceSurface=None,
ImageArea=None,
ImageAreaCornerPoints=None,
ExtendedArea=None,
ImageGrid=None,
**kwargs):
"""
Parameters
----------
EarthModel : None|str
IARP : IARPType
ReferenceSurface : ReferenceSurfaceType
ImageArea : AreaType
ImageAreaCornerPoints : SerializableCPArray|List[LatLonCornerType]|numpy.ndarray|list|tuple
ExtendedArea : None|AreaType
ImageGrid : None|ImageGridType
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.EarthModel = EarthModel
self.IARP = IARP
self.ReferenceSurface = ReferenceSurface
self.ImageArea = ImageArea
self.ImageAreaCornerPoints = ImageAreaCornerPoints
self.ExtendedArea = ExtendedArea
self.ImageGrid = ImageGrid
super(SceneCoordinatesType, self).__init__(**kwargs)
class DataType(Serializable):
"""
Parameters that describe binary data components contained in the product.
"""
_fields = ('SignalArrayFormat', 'NumBytesPVP', 'NumCPHDChannels',
'SignalCompressionID', 'Channels', 'NumSupportArrays',
'SupportArrays')
_required = ('SignalArrayFormat', 'NumBytesPVP', 'Channels')
_collections_tags = {
'Channels': {
'array': False,
'child_tag': 'Channel'
},
'SupportArrays': {
'array': False,
'child_tag': 'SupportArray'
}
}
# descriptors
SignalArrayFormat = _StringEnumDescriptor(
'SignalArrayFormat', ('CI2', 'CI4', 'CF8'),
_required,
strict=DEFAULT_STRICT,
docstring=
'Signal Array sample binary format of the CPHD signal arrays in standard '
'(i.e. uncompressed) format, where `CI2` denotes a 1 byte signed integer '
"parameter, 2's complement format, and 2 Bytes Per Sample; `CI4` denotes "
"a 2 byte signed integer parameter, 2's complement format, and "
"4 Bytes Per Sample; `CF8` denotes a 4 byte floating point parameter, and "
"8 Bytes Per Sample.") # type: str
NumBytesPVP = _IntegerDescriptor(
'NumBytesPVP',
_required,
strict=DEFAULT_STRICT,
bounds=(0, None),
docstring=
'Number of bytes per set of Per Vector Parameters, where there is '
'one set of PVPs for each CPHD signal vector') # type: int
SignalCompressionID = _StringDescriptor(
'SignalCompressionID',
_required,
strict=DEFAULT_STRICT,
docstring=
'Parameter that indicates the signal arrays are in compressed format. Value '
'identifies the method of decompression. Parameter included if and only if '
'the signal arrays are in compressed format.') # type: str
Channels = _SerializableListDescriptor(
'Channels',
ChannelSizeType,
_collections_tags,
_required,
strict=DEFAULT_STRICT,
docstring=
'Parameters that define the Channel signal array and PVP array size '
'and location.') # type: List[ChannelSizeType]
SupportArrays = _SerializableListDescriptor(
'SupportArrays',
SupportArraySizeType,
_collections_tags,
_required,
strict=DEFAULT_STRICT,
docstring=
'Support Array size parameters. Branch repeated for each binary support array. '
'Support Array referenced by its unique Support Array '
'identifier.') # type: List[SupportArraySizeType]
def __init__(self,
SignalArrayFormat=None,
NumBytesPVP=None,
SignalCompressionID=None,
Channels=None,
SupportArrays=None,
**kwargs):
"""
Parameters
----------
SignalArrayFormat : str
NumBytesPVP : int
SignalCompressionID : None|str
Channels : List[ChannelSizeType]
SupportArrays : None|List[SupportArraySizeType]
kwargs
"""
if '_xml_ns' in kwargs:
self._xml_ns = kwargs['_xml_ns']
if '_xml_ns_key' in kwargs:
self._xml_ns_key = kwargs['_xml_ns_key']
self.SignalArrayFormat = SignalArrayFormat
self.NumBytesPVP = NumBytesPVP
self.SignalCompressionID = SignalCompressionID
self.Channels = Channels
self.SupportArrays = SupportArrays
super(DataType, self).__init__(**kwargs)
@property
def NumSupportArrays(self):
"""
int: The number of support arrays.
"""
if self.SupportArrays is None:
return 0
else:
return len(self.SupportArrays)
@property
def NumCPHDChannels(self):
"""
int: The number of CPHD channels.
"""
if self.Channels is None:
return 0
else:
return len(self.Channels)
