def __init__(self, filepath, geofilepath=None, variable=None):
super(MODSWHDF4, self).__init__(filepath)
self.datasets = self.dataobj.datasets().keys()
self.bandnames = None
self.coremeta = mtl.parsemeta(self.rawmetadata['CoreMetadata.0'])
self.archivemeta = mtl.parsemeta(self.rawmetadata['ArchiveMetadata.0'])
self.coremeta = mtl.parsemeta(self.rawmetadata['CoreMetadata.0'])
if geofilepath:
self.geofilepath = geofilepath
else:
# TODO
pass
def __init__(self, filepath, geofilepath=None, variable=None):
super(MODSWHDF4, self).__init__(filepath)
self.datasets = self.dataobj.datasets().keys()
self.bandnames = None
self.coremeta = mtl.parsemeta(self.rawmetadata['CoreMetadata.0'])
self.archivemeta = mtl.parsemeta(self.rawmetadata['ArchiveMetadata.0'])
self.coremeta = mtl.parsemeta(self.rawmetadata['CoreMetadata.0'])
if geofilepath:
self.geofilepath = geofilepath
else:
# TODO
pass
def __init__(self, filepath, geofilepath=None, variable=None):
super(MODSWHDF4, self).__init__(filepath)
self.datasets = self.dataobj.datasets().keys()
self.bandnames = None
self.coremeta = mtl.parsemeta(self.rawmetadata['CoreMetadata.0'])
self.archivemeta = mtl.parsemeta(self.rawmetadata['ArchiveMetadata.0'])
self.coremeta = mtl.parsemeta(self.rawmetadata['CoreMetadata.0'])
if geofilepath:
self.geofilepath = geofilepath
else:
try:
geofn = self.dataobj.attrs['N_GEO_Ref'][0][0]
self.geofilepath = os.path.join(self.dirname, geofn)
except:
self.geofilepath = None
def add_mtl_info(scene_dict, scene_root, scene_dir):
mtl_filename = '%s/%s_MTL.txt' % (scene_dir, scene_root)
mtl_dict = mtlutils.parsemeta(mtl_filename)
# Strip useless level of indirection.
mtl_dict = mtl_dict['L1_METADATA_FILE']
scene_dict['entityId'] = scene_root
acq_datetime = datetime.datetime.combine(
mtl_dict['PRODUCT_METADATA']['DATE_ACQUIRED'],
mtl_dict['PRODUCT_METADATA']['SCENE_CENTER_TIME'])
scene_dict['acquisitionDate'] = str(acq_datetime)
scene_dict['cloudCover'] = mtl_dict['IMAGE_ATTRIBUTES']['CLOUD_COVER']
scene_dict['processingLevel'] = mtl_dict['PRODUCT_METADATA']['DATA_TYPE']
scene_dict['path'] = mtl_dict['PRODUCT_METADATA']['WRS_PATH']
scene_dict['row'] = mtl_dict['PRODUCT_METADATA']['WRS_ROW']
lats = [mtl_dict['PRODUCT_METADATA']['CORNER_LL_LAT_PRODUCT'],
mtl_dict['PRODUCT_METADATA']['CORNER_LR_LAT_PRODUCT'],
mtl_dict['PRODUCT_METADATA']['CORNER_UL_LAT_PRODUCT'],
mtl_dict['PRODUCT_METADATA']['CORNER_UL_LAT_PRODUCT']]
lons = [mtl_dict['PRODUCT_METADATA']['CORNER_LL_LON_PRODUCT'],
mtl_dict['PRODUCT_METADATA']['CORNER_LR_LON_PRODUCT'],
mtl_dict['PRODUCT_METADATA']['CORNER_UL_LON_PRODUCT'],
mtl_dict['PRODUCT_METADATA']['CORNER_UL_LON_PRODUCT']]
scene_dict['min_lat'] = min(lats)
scene_dict['max_lat'] = max(lats)
scene_dict['min_lon'] = min(lons)
scene_dict['max_lon'] = max(lons)
return scene_dict
def __init__(self, dirname):
self.dirname = dirname
self.infix = ''
metadata = mtl.parsemeta(dirname)
self.meta = metadata['L1_METADATA_FILE']
self.spacecraft = _get_spacecraftid(
self.meta['PRODUCT_METADATA']['SPACECRAFT_ID']
)
self.sensor = self.meta['PRODUCT_METADATA']['SENSOR_ID']
self.bands = {}
def __init__(self, dirname):
self.dirname = dirname
self.infix = ''
metadata = mtl.parsemeta(dirname)
self.meta = metadata['L1_METADATA_FILE']
self.spacecraft = _get_spacecraftid(
self.meta['PRODUCT_METADATA']['SPACECRAFT_ID']
)
self.sensor = self.meta['PRODUCT_METADATA']['SENSOR_ID']
self.bands = {}
def __init__(self, dirname):
self.dirname = dirname
self.infix = ''
metadata = mtl.parsemeta(dirname)
try:
self.meta = metadata['L1_METADATA_FILE']
except KeyError:
raise PygaarstRasterError("Metadata from %s could not be read. " %
dirname + " Please check your dataset.")
self.spacecraft = _get_spacecraftid(
self.meta['PRODUCT_METADATA']['SPACECRAFT_ID'])
self.sensor = self.meta['PRODUCT_METADATA']['SENSOR_ID']
self.bands = {}
def __init__(self, filepath, band=None, scene=None):
self.band = band
self.scene = scene
self.meta = None
if self.scene:
self.meta = self.scene.meta
if not self.meta:
try:
self.meta = mtl.parsemeta(os.path.basename(self.filepath))
except AttributeError:
LOGGER.warning("Could not find metadata for band object. " +
"Set it explicitly: [bandobject].meta = " +
"pygaarst.mtlutils.parsemeta([metadatafile])")
super(USGSL1band, self).__init__(filepath)
def __init__(self, filepath, band=None, scene=None):
self.band = band
self.scene = scene
self.meta = None
if self.scene:
self.meta = self.scene.meta
if not self.meta:
try:
self.meta = mtl.parsemeta(os.path.basename(self.filepath))
except AttributeError:
LOGGER.warning(
"Could not find metadata for band object. "
+ "Set it explicitly: [bandobject].meta = "
+"pygaarst.mtlutils.parsemeta([metadatafile])"
)
super(USGSL1band, self).__init__(filepath)
def __init__(self, dirname):
self.dirname = dirname
self.infix = ''
metadata = mtl.parsemeta(dirname)
try:
self.meta = metadata['L1_METADATA_FILE']
except KeyError:
raise PygaarstRasterError(
"Metadata from %s could not be read. " % dirname
+ " Please check your dataset."
)
self.spacecraft = _get_spacecraftid(
self.meta['PRODUCT_METADATA']['SPACECRAFT_ID']
)
self.sensor = self.meta['PRODUCT_METADATA']['SENSOR_ID']
self.bands = {}
def test_read_MODL2_metadata_from_string():
meta = mtl.parsemeta(MODL2meta)
assert meta["INVENTORYMETADATA"]["ANCILLARYINPUTGRANULE"]["ANCILLARYINPUTPOINTER"] == 'MOD03.A2015167.0805.005.2015170114131.hdf'
assert meta["INVENTORYMETADATA"]["ADDITIONALATTRIBUTES"]["AveragedBlackBodyTemperature"] == 290.01
assert len(meta["INVENTORYMETADATA"]) == 4
def test_read_metadata_L8():
meta = mtl.parsemeta(metadatapaths[0])
assert meta['L1_METADATA_FILE']['PRODUCT_METADATA']['SPACECRAFT_ID'] == 'LANDSAT_8'
assert meta['L1_METADATA_FILE']['METADATA_FILE_INFO']['PROCESSING_SOFTWARE_VERSION'] == 'LPGS_2.2.2'
def test_read_MODL2_metadata_from_string():
meta = mtl.parsemeta(MODL2meta)
assert meta["INVENTORYMETADATA"]["ANCILLARYINPUTGRANULE"]["ANCILLARYINPUTPOINTER"] == 'MOD03.A2015167.0805.005.2015170114131.hdf'
assert meta["INVENTORYMETADATA"]["ADDITIONALATTRIBUTES"]["AveragedBlackBodyTemperature"] == 290.01
assert len(meta["INVENTORYMETADATA"]) == 4
def test_read_metadata_L8():
meta = mtl.parsemeta(metadatapaths[0])
assert meta['L1_METADATA_FILE']['PRODUCT_METADATA']['SPACECRAFT_ID'] == 'LANDSAT_8'
assert meta['L1_METADATA_FILE']['METADATA_FILE_INFO']['PROCESSING_SOFTWARE_VERSION'] == 'LPGS_2.2.2'