{ "type":"Feature", "id":"'USGS-03512000'", "properties":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-03512000')", "@iot.id":"USGS-03512000", "name":"OCONALUFTEE RIVER AT BIRDTOWN NC", "description":"OCONALUFTEE RIVER AT BIRDTOWN NC", "Locations":[ { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Locations(591214)", "@iot.id":591214, "name":"OCONALUFTEE RIVER AT BIRDTOWN NC", "description":"OCONALUFTEE RIVER AT BIRDTOWN NC", "encodingType":"application/geo+json", "location":{ "type":"Point", "coordinates":[ -83.3536111, 35.46138889 ] } } ], "Datastreams":[ { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('11522696982170041096025309049212')", "@iot.id":"11522696982170041096025309049212", "name":"Total dissolved solids at USGS-03512000", "description":"Total dissolved solids at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('73755705984765935056318634621086')", "@iot.id":"73755705984765935056318634621086", "name":"Total dissolved solids", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1642222", "description":"Total dissolved solids" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('13217621278240665988877166938007')", "@iot.id":"13217621278240665988877166938007", "name":"Iron at USGS-03512000", "description":"Iron at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"percent", "symbol":"%", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('52205089669330468989565214918791')", "@iot.id":"52205089669330468989565214918791", "name":"Iron", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149559", "description":"Iron" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('1508870296972977022158687287708')", "@iot.id":"1508870296972977022158687287708", "name":"Color at USGS-03512000", "description":"Color at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"platinum-cobalt units", "symbol":"PCU", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('19886931401209873281541002457749')", "@iot.id":"19886931401209873281541002457749", "name":"Color", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1640283", "description":"Color" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('16577701886767753467812448546638')", "@iot.id":"16577701886767753467812448546638", "name":"Carbon dioxide at USGS-03512000", "description":"Carbon dioxide at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('48726967474550952645024390989128')", "@iot.id":"48726967474550952645024390989128", "name":"Carbon dioxide", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/33548", "description":"Carbon dioxide" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('21703657841709371330600202236770')", "@iot.id":"21703657841709371330600202236770", "name":"Suspended Sediment Discharge at USGS-03512000", "description":"Suspended Sediment Discharge at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"tons per day", "symbol":"tons/day", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1982-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('12872582951899338704501112459134')", "@iot.id":"12872582951899338704501112459134", "name":"Suspended Sediment Discharge", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/17164591", "description":"Suspended Sediment Discharge" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('30148078446599076465878094046626')", "@iot.id":"30148078446599076465878094046626", "name":"Sodium, percent total cations at USGS-03512000", "description":"Sodium, percent total cations at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"percent", "symbol":"%", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('52728678544360106143710032625905')", "@iot.id":"52728678544360106143710032625905", "name":"Sodium, percent total cations", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1646660", "description":"Sodium, percent total cations" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('32006354548122851403595613881546')", "@iot.id":"32006354548122851403595613881546", "name":"Silica at USGS-03512000", "description":"Silica at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('10876462632387882232213475903615')", "@iot.id":"10876462632387882232213475903615", "name":"Silica", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/151977", "description":"Silica" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('35898508648793956350721156147837')", "@iot.id":"35898508648793956350721156147837", "name":"Inorganic nitrogen (nitrate and nitrite) at USGS-03512000", "description":"Inorganic nitrogen (nitrate and nitrite) at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter as nitrogen", "symbol":"mg/l as N", "definition":"Unknown" }, "phenomenonTime":"2016-01-01T00:00:00Z/2023-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('76573876768381499368282380377949')", "@iot.id":"76573876768381499368282380377949", "name":"Inorganic nitrogen (nitrate and nitrite)", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/701177", "description":"Inorganic nitrogen (nitrate and nitrite)" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('36785144322300474047942484758007')", "@iot.id":"36785144322300474047942484758007", "name":"Suspended Sediment Concentration (SSC) at USGS-03512000", "description":"Suspended Sediment Concentration (SSC) at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1977-01-01T00:00:00Z/1982-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('55013981582878856442976406245759')", "@iot.id":"55013981582878856442976406245759", "name":"Suspended Sediment Concentration (SSC)", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/17164666", "description":"Suspended Sediment Concentration (SSC)" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('39669464194987072688822936199172')", "@iot.id":"39669464194987072688822936199172", "name":"Magnesium at USGS-03512000", "description":"Magnesium at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"percent", "symbol":"%", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('24114827492771769934151508586206')", "@iot.id":"24114827492771769934151508586206", "name":"Magnesium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149617", "description":"Magnesium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('44447262849379705564268850520393')", "@iot.id":"44447262849379705564268850520393", "name":"Stream flow at USGS-03512000", "description":"Stream flow at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"cubic feet per second", "symbol":"ft3/s", "definition":"Unknown" }, "phenomenonTime":"1957-01-01T00:00:00Z/1957-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('90022800840096719853700350293400')", "@iot.id":"90022800840096719853700350293400", "name":"Stream flow", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/524681703", "description":"Stream flow" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('50840590266380848634495263910073')", "@iot.id":"50840590266380848634495263910073", "name":"Chloride at USGS-03512000", "description":"Chloride at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('89056658239570963426346909605521')", "@iot.id":"89056658239570963426346909605521", "name":"Chloride", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/205955", "description":"Chloride" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('52267019319034784283241754186372')", "@iot.id":"52267019319034784283241754186372", "name":"Fluoride at USGS-03512000", "description":"Fluoride at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('40962064083573525036050477039764')", "@iot.id":"40962064083573525036050477039764", "name":"Fluoride", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/206706", "description":"Fluoride" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('55035603404647063372049316984876')", "@iot.id":"55035603404647063372049316984876", "name":"Hardness, Ca, Mg at USGS-03512000", "description":"Hardness, Ca, Mg at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter as calcium carbonate", "symbol":"mg/l CaCO3", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('16432482037230443956484813311332')", "@iot.id":"16432482037230443956484813311332", "name":"Hardness, Ca, Mg", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1640416", "description":"Hardness, Ca, Mg" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('57680557659593250457814526852059')", "@iot.id":"57680557659593250457814526852059", "name":"Sulfate at USGS-03512000", "description":"Sulfate at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('88843541792070645955654492880996')", "@iot.id":"88843541792070645955654492880996", "name":"Sulfate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/197301", "description":"Sulfate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('57942270291286551073323082397170')", "@iot.id":"57942270291286551073323082397170", "name":"Potassium at USGS-03512000", "description":"Potassium at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('93244303131840681319227638648621')", "@iot.id":"93244303131840681319227638648621", "name":"Potassium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149740", "description":"Potassium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('58641760163620957756183766266669')", "@iot.id":"58641760163620957756183766266669", "name":"Hardness, non-carbonate at USGS-03512000", "description":"Hardness, non-carbonate at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter as calcium carbonate", "symbol":"mg/l CaCO3", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('45288848146877381724757815033755')", "@iot.id":"45288848146877381724757815033755", "name":"Hardness, non-carbonate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1640432", "description":"Hardness, non-carbonate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('65180207483017739060357686677588')", "@iot.id":"65180207483017739060357686677588", "name":"Stream flow, instantaneous at USGS-03512000", "description":"Stream flow, instantaneous at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"cubic feet per second", "symbol":"ft3/s", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1982-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('5484571034639961551546083184325')", "@iot.id":"5484571034639961551546083184325", "name":"Stream flow, instantaneous", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1645415", "description":"Stream flow, instantaneous" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('66969602851137610115464586294125')", "@iot.id":"66969602851137610115464586294125", "name":"Altitude at USGS-03512000", "description":"Altitude at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"feet", "symbol":"ft", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('12346850028839949848349813188866')", "@iot.id":"12346850028839949848349813188866", "name":"Altitude", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1641018", "description":"Altitude" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('67764063225885212121648811750416')", "@iot.id":"67764063225885212121648811750416", "name":"Surface area at USGS-03512000", "description":"Surface area at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"square centimeters", "symbol":"cm2", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('27983514952081899307934858790682')", "@iot.id":"27983514952081899307934858790682", "name":"Surface area", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1646868", "description":"Surface area" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('80300311539597301332292665398935')", "@iot.id":"80300311539597301332292665398935", "name":"Sodium at USGS-03512000", "description":"Sodium at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('53220774460964690044205002757705')", "@iot.id":"53220774460964690044205002757705", "name":"Sodium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/149856", "description":"Sodium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('86414346011074755113955258486169')", "@iot.id":"86414346011074755113955258486169", "name":"Specific conductance at USGS-03512000", "description":"Specific conductance at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"microsiemens per centimeter", "symbol":"umho/cm", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('12567298782611007708110915971167')", "@iot.id":"12567298782611007708110915971167", "name":"Specific conductance", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/1646694", "description":"Specific conductance" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('87546961917450229205097362108171')", "@iot.id":"87546961917450229205097362108171", "name":"Calcium at USGS-03512000", "description":"Calcium at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/L", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('23201293605148882787246037787746')", "@iot.id":"23201293605148882787246037787746", "name":"Calcium", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/150268", "description":"Calcium" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('88992689809041528782043483092399')", "@iot.id":"88992689809041528782043483092399", "name":"pH at USGS-03512000", "description":"pH at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"Unknown", "symbol":"None", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('7452196909398850174633187061287')", "@iot.id":"7452196909398850174633187061287", "name":"pH", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/17028275", "description":"pH" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('89532241255430734835398450902697')", "@iot.id":"89532241255430734835398450902697", "name":"Bicarbonate at USGS-03512000", "description":"Bicarbonate at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter", "symbol":"mg/l", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/1962-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('77819453600156100046415667402963')", "@iot.id":"77819453600156100046415667402963", "name":"Bicarbonate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/4788", "description":"Bicarbonate" } }, { "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Datastreams('97947168213343046887872797179807')", "@iot.id":"97947168213343046887872797179807", "name":"Nitrate at USGS-03512000", "description":"Nitrate at USGS-03512000", "observationType":"http://www.opengis.net/def/observationType/OGC-OM/2.0/OM_Measurement", "unitOfMeasurement":{ "name":"milligrams per liter as nitrogen", "symbol":"mg/l as N", "definition":"Unknown" }, "phenomenonTime":"1956-01-01T00:00:00Z/2024-12-31T00:00:00Z", "ObservedProperty":{ "@iot.selfLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/ObservedProperties('2855077001836216052483908983073')", "@iot.id":"2855077001836216052483908983073", "name":"Nitrate", "definition":"https://cdxapps.epa.gov/oms-substance-registry-services/substance-details/197186", "description":"Nitrate" } } ], "HistoricalLocations@iot.navigationLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-03512000')/HistoricalLocations", "Locations@iot.navigationLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-03512000')/Locations", "Datastreams@iot.navigationLink":"https://wqp.internetofwater.app/FROST-Server/v1.1/Things('USGS-03512000')/Datastreams", "OrganizationFormalName":"USGS North Carolina Water Science Center", "county":"https://geoconnex.us/ref/counties/37173", "hu08":"https://geoconnex.us/ref/hu08/06010203", "mainstem":"https://geoconnex.us/ref/mainstems/398671", "monitoringLocationType":"Stream", "provider":"NWIS", "state":"https://geoconnex.us/ref/states/37", "station_url":"https://www.waterqualitydata.us/provider/NWIS/USGS-NC/USGS-03512000/", "uri":"https://geoconnex.us/iow/wqp/USGS-03512000" }, "geometry":{ "type":"Point", "coordinates":[ -83.3536111, 35.46138889 ] }, "links":[ { "type":"application/json", "rel":"root", "title":"The landing page of this server as JSON", "href":"https://sta.geoconnex.dev?f=json" }, { "type":"text/html", "rel":"root", "title":"The landing page of this server as HTML", "href":"https://sta.geoconnex.dev?f=html" }, { "rel":"self", "type":"application/geo+json", "title":"This document as JSON", "href":"https://geoconnex.us/iow/wqp/USGS-03512000?f=json" }, { "rel":"alternate", "type":"application/ld+json", "title":"This document as RDF (JSON-LD)", "href":"https://geoconnex.us/iow/wqp/USGS-03512000?f=jsonld" }, { "rel":"alternate", "type":"text/html", "title":"This document as HTML", "href":"https://geoconnex.us/iow/wqp/USGS-03512000?f=html" }, { "rel":"collection", "type":"application/json", "title":"WQP Things", "href":"https://sta.geoconnex.dev/collections/WQP/Things" } ] }