def collect(self, **kwargs):
# there is an unfortunate difference in how 52N and ncSOS handle the response format.
# 52N expects subtype, ncSOS expects schema.
# consult the observed properties and getcaps to figure out which should be used if none passed
if 'responseFormat' not in kwargs:
# iterate offerings and see if we need to change to subtype
off_dict = {off.name: off for off in self.server.offerings}
response_format = None
for offering in kwargs.get('offerings', []):
if offering not in off_dict:
continue
ioos_formats = [
rf for rf in off_dict[offering].response_formats
if 'ioos_sos/1.0' in rf
]
if not len(ioos_formats):
raise Exception(
"No ioos_sos/1.0 response format found for offering {}"
.format(offering))
if response_format != ioos_formats[0]:
response_format = ioos_formats[0]
kwargs["responseFormat"] = response_format
return IoosGetObservation(self.raw(**kwargs)).observations
def test_o_and_m_get_observation(self):
data = open(resource_file(os.path.join('ioos_swe', 'OM-GetObservation.xml')), "rb").read()
d = IoosGetObservation(data)
assert d.ioos_version == "1.0"
assert len(d.observations) == 1
ts = d.observations[0]
assert ts.description.replace("\n", "").replace(" ", "").replace(" -", " -") == "Observations at point station urn:ioos:station:wmo:41001, 150 NM East of Cape HATTERAS. Observations at point station urn:ioos:station:wmo:41002, S HATTERAS - 250 NM East of Charleston, SC"
assert ts.begin_position == datetime(2009, 5, 23, 0, tzinfo=pytz.utc)
assert ts.end_position == datetime(2009, 5, 23, 2, tzinfo=pytz.utc)
assert sorted(ts.procedures) == sorted(["urn:ioos:station:wmo:41001", "urn:ioos:station:wmo:41002"])
assert sorted(ts.observedProperties) == sorted([ "http://mmisw.org/ont/cf/parameter/air_temperature",
"http://mmisw.org/ont/cf/parameter/sea_water_temperature",
"http://mmisw.org/ont/cf/parameter/wind_direction",
"http://mmisw.org/ont/cf/parameter/wind_speed",
"http://mmisw.org/ont/ioos/parameter/dissolved_oxygen"
])
assert ts.feature_type == "timeSeries"
assert ts.bbox_srs.getcode() == "EPSG:4326"
assert ts.bbox.equals(box(-75.42, 32.38, -72.73, 34.7))
assert ts.location["urn:ioos:station:wmo:41001"].equals(Point(-72.73, 34.7))
assert ts.location["urn:ioos:station:wmo:41002"].equals(Point(-75.415, 32.382))