{"dataset":{"id":"nc915","name":"NC915 Gill Net Survey","source":"NCDMF","owner":"North Carolina Division of Marine Fisheries","updateFrequency":"Monthly (in-season)","coverage":"NC estuarine & coastal waters","variables":["count","length","age","sex","gear","effort"],"api":"/api/datasets/nc915","download":"/api/datasets/nc915?format=csv","license":"Public domain (NC government data)","spatialCoverage":"NC sounds & nearshore","temporalCoverage":"2001 to present","quality":"high","category":"survey","usedBy":["assessment-2019","assessment-2015"],"uses":[],"summary":"Fisheries-independent gill-net index informing age structure and relative abundance."},"access":{"id":"nc915","officialUrl":"https://www.deq.nc.gov/about/divisions/marine-fisheries/fisheries-data/fisheries-independent-assessments","officialLabel":"NCDMF fisheries-independent assessments","accessGuide":"NC915 gill-net survey microdata are held by NCDMF. Use the official assessment portal / data request path for full age, sex, and effort tables.","cleaningNotes":["Collapsed to station-level flounder counts with mean length.","Included salinity/temperature when present in the seed sample.","Normalized survey IDs for cross-linking with the assessment graph."],"cleanedGrain":"Station sample extract","disclaimer":"Not a substitute for the full NC915 time series used in stock assessments."},"meta":{"package":"sfip-cleaned-extract","dataset_id":"nc915","official_url":"https://www.deq.nc.gov/about/divisions/marine-fisheries/fisheries-data/fisheries-independent-assessments","cleaning_notes":["Collapsed to station-level flounder counts with mean length.","Included salinity/temperature when present in the seed sample.","Normalized survey IDs for cross-linking with the assessment graph."],"disclaimer":"Not a substitute for the full NC915 time series used in stock assessments.","generated_for":"Southern Flounder Intelligence Platform"},"rows":[{"record_type":"station_sample","survey":"NC915","station_id":"gn-albemarle","station_name":"Albemarle Gill Net A","waterbody":"Albemarle Sound","gear":"Gill net","sample_date":"2025-05-28","latitude":35.95,"longitude":-76.1,"flounder_count":7,"mean_length_mm":386,"salinity_psu":6.1,"temperature_c":22.8,"cleaned":true},{"record_type":"station_sample","survey":"NC915","station_id":"gn-core","station_name":"Core Sound Gill Net C","waterbody":"Core Sound","gear":"Gill net","sample_date":"2025-05-30","latitude":34.82,"longitude":-76.38,"flounder_count":12,"mean_length_mm":412,"salinity_psu":28.5,"temperature_c":24.2,"cleaned":true}],"catalog":["nc120","nc915","seamap","commercial-landings","mrip","usgs-pamlico","ndbc-buoys","assessment-inputs-2019"],"how_to_get_full_archive":"NC915 gill-net survey microdata are held by NCDMF. Use the official assessment portal / data request path for full age, sex, and effort tables."}