Airgap_Stations
Layer represents the locations where air gap observations are presently being collected. Air gap stations measure the clearance between the designated low steel value of a bridge and the water surface. Air gap measurements are updated every 6 minutes to account for changes in water level and bridge height, due to bridge traffic, air temperature, and other factors. Data from air gap sensors along with real-time data on water conditions like tides, currents, and winds, help ships safely navigate U.S. ports.

 

The time series on the CO-OPS website that are associated with these point locations contain unverified data.  Unverified, or raw, data have not been subjected to the National Ocean Service's quality control or quality assurance procedures and do not meet the criteria and standards of official National Ocean Service data. They are released for limited public use as preliminary data to be used only with appropriate caution.
nan
[{'name': 'objectid', 'type': 'esriFieldTypeOID', 'alias': 'FID', 'domain': None, 'editable': False, 'nullable': False, 'defaultValue': None, 'modelName': 'objectid'}, {'name': 'id', 'type': 'esriFieldTypeString', 'alias': 'id', 'domain': None, 'editable': True, 'nullable': True, 'length': 50, 'defaultValue': None, 'modelName': 'id'}, {'name': 'name', 'type': 'esriFieldTypeString', 'alias': 'name', 'domain': None, 'editable': True, 'nullable': True, 'length': 50, 'defaultValue': None, 'modelName': 'name'}, {'name': 'state', 'type': 'esriFieldTypeString', 'alias': 'state', 'domain': None, 'editable': True, 'nullable': True, 'length': 50, 'defaultValue': None, 'modelName': 'state'}, {'name': 'affil', 'type': 'esriFieldTypeString', 'alias': 'affil', 'domain': None, 'editable': True, 'nullable': True, 'length': 50, 'defaultValue': None, 'modelName': 'affil'}, {'name': 'latitude', 'type': 'esriFieldTypeDouble', 'alias': 'latitude', 'domain': None, 'editable': True, 'nullable': True, 'defaultValue': None, 'modelName': 'latitude'}, {'name': 'longitude', 'type': 'esriFieldTypeDouble', 'alias': 'longitude', 'domain': None, 'editable': True, 'nullable': True, 'defaultValue': None, 'modelName': 'longitude'}, {'name': 'data', 'type': 'esriFieldTypeString', 'alias': 'data', 'domain': None, 'editable': True, 'nullable': True, 'length': 200, 'defaultValue': None, 'modelName': 'data'}, {'name': 'metaapi', 'type': 'esriFieldTypeString', 'alias': 'metaapi', 'domain': None, 'editable': True, 'nullable': True, 'length': 200, 'defaultValue': None, 'modelName': 'metaapi'}, {'name': 'dataapi', 'type': 'esriFieldTypeString', 'alias': 'dataapi', 'domain': None, 'editable': True, 'nullable': True, 'length': 200, 'defaultValue': None, 'modelName': 'dataapi'}]
[{'name': 'r40_sde_rowid_uk', 'fields': 'objectid', 'isAscending': True, 'isUnique': True, 'description': ''}, {'name': 'a16_ix1', 'fields': 'shape', 'isAscending': True, 'isUnique': True, 'description': ''}]
nan
{'renderer': {'type': 'simple', 'symbol': {'type': 'esriSMS', 'style': 'esriSMSCircle', 'color': [0, 25, 138, 255], 'size': 4, 'angle': 0, 'xoffset': 0, 'yoffset': 0, 'outline': {'color': [0, 0, 0, 255], 'width': 1}}}, 'scaleSymbols': True, 'transparency': 0, 'labelingInfo': None}
[]
[{'name': 'Airgap_Stations', 'description': '', 'prototype': {'attributes': {'metaapi': None, 'dataapi': None, 'id': None, 'name': None, 'state': None, 'affil': None, 'latitude': None, 'longitude': None, 'data': None}}, 'drawingTool': 'esriFeatureEditToolPoint'}]