def syncvesk():
sensors = {}
service = SensorObservationService(SOSURL, version=SOSVERSION)
get_obs = service.get_operation_by_name('GetObservation')
describe_sensor = service.get_operation_by_name('DescribeSensor')
sensor_ids = describe_sensor.parameters['procedure']['values']
for sensor_id in sensor_ids:
response = service.describe_sensor(
outputFormat='http://www.opengis.net/sensorML/1.0.1',
procedure=sensor_id)
tr = etree.fromstring(response)
element = tr.find('.//' + nspath_eval('sml:SensorML', namespaces))
ds = SensorML(element)
name = ds.members[0].name
sensors[sensor_id] = name
offerings = [off.id for off in service.offerings]
_observed_properties = list(
set(op for off in service.offerings for op in off.observed_properties))
observed_properties = SOS_PARAMS.keys()
end_time = datetime.now() # - timedelta(hours=120*10)
start_time = end_time - timedelta(hours=12)
temporalFilter = "om:phenomenonTime,{}/{}".format(start_time.isoformat(),
end_time.isoformat())
response_format = 'application/json'
_namespaces = "xmlns(om,http://www.opengis.net/om/2.0)"
_response = service.get_observation(offerings=offerings,
responseFormat=response_format,
observedProperties=observed_properties,
namespaces=_namespaces,
temporalFilter=temporalFilter)
response = json.loads(_response)
for obs in response['observations']:
location = obs['featureOfInterest']['name']['value']
_parameter = obs['observableProperty']
parameter = SOS_PARAMS.get(_parameter)
timestamp = obs['phenomenonTime']
network = 'CNR'
value = float(obs['result']['value'])
rjson = {
'location': location,
'parameter': parameter,
"timestamp": timestamp,
'network': network,
"value": value
}
_write([rjson])
pass
pass
def test_sos_20_bom_gov_au():
# Setup
service = SensorObservationService(SERVICE_URL, version='2.0.0')
id = service.identification
# Check basic service metadata
assert id.service == 'SOS'
assert id.title == 'KISTERS KiWIS SOS2'
assert id.keywords == []
assert service.provider.name == 'Provider Name'
assert service.provider.contact.name == 'Name'
assert service.provider.contact.position is None
assert len(service.operations) == 5
assert service.get_operation_by_name('GetObservation').methods[0]['url'] == \
'http://bom.gov.au/waterdata/services?datasource=0'
response = service.get_observation(
featureOfInterest='http://bom.gov.au/waterdata/services/stations/181.1',
offerings=['http://bom.gov.au/waterdata/services/tstypes/Pat4_PC_1'],
observedProperties=['http://bom.gov.au/waterdata/services/parameters/Water Course Discharge'],
eventTime='om:phenomenonTime,2016-01-01T00:00:00+10/2016-03-05T00:00:00+10')
# Process WaterML Response
from owslib.etree import etree
from owslib.swe.observation.sos200 import SOSGetObservationResponse
from owslib.swe.observation.waterml2 import MeasurementTimeseriesObservation
et = etree.fromstring(response)
parsed_response = SOSGetObservationResponse(et)
assert len(parsed_response.observations) > 0
for o in parsed_response.observations:
assert isinstance(o, MeasurementTimeseriesObservation)
class CoopsSos(Collector):
def __init__(self, **kwargs):
super(CoopsSos,self).__init__()
url = 'http://opendap.co-ops.nos.noaa.gov/ioos-dif-sos/SOS'
self.server = Sos(url)
def get_metadata(self, **kwargs):
response = self.server.describe_sensor(**kwargs)
return IoosDescribeSensor(response)
def get_describe_sensor_output_formats(self):
return self.server.get_operation_by_name('DescribeSensor').parameters['outputFormat']['values']
#def get_data(self, **kwargs):
# response = self.get_raw_data(**kwargs)
# return IoosDif(response)
def get_raw_data(self, **kwargs):
res = self.server.get_observation(**kwargs)
if res[41:56] == "ExceptionReport":
res = -1
return res
class NdbcSos(Collector):
def __init__(self, **kwargs):
super(NdbcSos,self).__init__()
if kwargs.get('test') is True:
url = 'http://sdftest.ndbc.noaa.gov/sos/server.php'
else:
url = 'http://sdf.ndbc.noaa.gov/sos/server.php'
self.server = Sos(url)
def get_metadata(self, **kwargs):
response = self.server.describe_sensor(**kwargs)
return IoosDescribeSensor(response)
def get_describe_sensor_output_formats(self):
return self.server.get_operation_by_name('DescribeSensor').parameters['outputFormat']['values']
def get_data(self, **kwargs):
response = self.get_raw_data(**kwargs)
return IoosSwe(response)
def get_raw_data(self, **kwargs):
return self.server.get_observation(**kwargs)
class CoopsSos(Collector):
def __init__(self, **kwargs):
super(CoopsSos, self).__init__()
url = 'http://opendap.co-ops.nos.noaa.gov/ioos-dif-sos/SOS'
self.server = Sos(url)
def get_metadata(self, **kwargs):
response = self.server.describe_sensor(**kwargs)
return IoosDescribeSensor(response)
def get_describe_sensor_output_formats(self):
return self.server.get_operation_by_name(
'DescribeSensor').parameters['outputFormat']['values']
#def get_data(self, **kwargs):
# response = self.get_raw_data(**kwargs)
# return IoosDif(response)
def get_raw_data(self, **kwargs):
res = self.server.get_observation(**kwargs)
if res[41:56] == "ExceptionReport":
res = -1
return res
class NdbcSos(Collector):
def __init__(self, **kwargs):
super(NdbcSos, self).__init__()
if kwargs.get('test') is True:
url = 'http://sdftest.ndbc.noaa.gov/sos/server.php'
else:
url = 'http://sdf.ndbc.noaa.gov/sos/server.php'
self.server = Sos(url)
def get_metadata(self, **kwargs):
response = self.server.describe_sensor(**kwargs)
return IoosDescribeSensor(response)
def get_describe_sensor_output_formats(self):
return self.server.get_operation_by_name(
'DescribeSensor').parameters['outputFormat']['values']
def get_data(self, **kwargs):
response = self.get_raw_data(**kwargs)
return IoosSwe(response)
def get_raw_data(self, **kwargs):
return self.server.get_observation(**kwargs)