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https://pricaimcit.services.brown.edu/erddap/tabledap/buoy_telemetry_0ffe_2dc0_916e.subset https://pricaimcit.services.brown.edu/erddap/tabledap/buoy_telemetry_0ffe_2dc0_916e https://pricaimcit.services.brown.edu/erddap/tabledap/buoy_telemetry_0ffe_2dc0_916e.graph Buoy Telemetry: Automated Quality Control The near real-time data presented here is intended to provide a 'snapshot' of current conditions within Narragansett Bay and has been subjected to automated QC pipelines. QA of data is performed following manufacturer guidelines for calibration and servicing of each sensor. QC'd datasets that have undergone additional manual inspection by researchers is provided in a 3 month lagging interval. Following the publication of human QC'd data, automated QC'd data from the previous 3 month window will be removed. See the 'Buoy Telemetry: Manually Quality Controlled' dataset for the full quality controlled dataset.The Automated QC of measurements collected from buoy platforms is performed following guidelines established by the Ocean Observatories Initiative (https://oceanobservatories.org/quality-control/) and implemented in R.\n        Spike Test: To identify spikes within collected measurements, data points are assessed for deviation against a 'reference' window of measurement generated in a sliding window (k=7) . If a data point exceeds the deviation threshold (N=2), the spike is replaced with the 'reference' data point, which is determined using  a median smoothing approach in the R package 'oce'.  Despiked data is then written into the instrument table as 'Measurement_Despike'.\n        Global Range Test: Data points are checked against the maximum and minimum measurements using a dataset of global measurements provided by IOOC (https://github.com/oceanobservatories/qc-lookup). QC Flags from global range tests are stored in the instrument table as 'Measurement_Global_Range_QC'. QC Flags: Measurement within global threshold= 0, Below minimum global threshold =1, Above maximum global threshold =2.\n        Local Range Test: Data point values are checked against historical seasonal ranges for each parameter, using data provided by URI GSO's Narragansett Bay Long-Term Plankton Time Series (https://web.uri.edu/gso/research/plankton/). QC Flags from local range tests are stored in the instrument table as 'Measurement_Local_Range_QC'.  Local Range QC Flags: Measurement within local seasonal threshold= 0, Below minimum local seasonal threshold =1, Above maximum local seasonal threshold =2.\n        Stuck Value Test: To identify potential stuck values from a sensor, each data point is compared to subsequent values using sliding 3 and 5 frame windows. QC Flags from stuck value  tests are stored in the instrument table as 'Measurement_Stuck_Value_QC' QC Flags: No stuck value detected= 0, Suspect Stuck Sensor (3 consecutive identical values) =1, Stuck Sensor (5 consecutive identical values) =2.\n        Instrument Range Test: Data point values for meterological measurements are checked against the manufacturer's specified measurement ranges. QC Flags: Measurement within instrument range= 0, Measurement below instrument range =1, Measurement above instrument range =2.\n\ncdm_data_type = Other\nVARIABLES:\ntime (Datetime, seconds since 1970-01-01T00:00:00Z)\n... (88 more variables)\n https://pricaimcit.services.brown.edu/erddap/metadata/fgdc/xml/buoy_telemetry_0ffe_2dc0_916e_fgdc.xml https://pricaimcit.services.brown.edu/erddap/metadata/iso19115/xml/buoy_telemetry_0ffe_2dc0_916e_iso19115.xml https://pricaimcit.services.brown.edu/erddap/info/buoy_telemetry_0ffe_2dc0_916e/index.htmlTable riddc.brown.edu https://pricaimcit.services.brown.edu/erddap/rss/buoy_telemetry_0ffe_2dc0_916e.rss Rhode Island Data Discovery Center buoy_telemetry_0ffe_2dc0_916e
https://pricaimcit.services.brown.edu/erddap/tabledap/da_4566_36f0_124a https://pricaimcit.services.brown.edu/erddap/tabledap/da_4566_36f0_124a.graph Domoic Acid Data The project monitored species of the diatom Pseudo-nitzschia (P-n) and their production of the neurotoxin domoic acid at selected sites in NB, Rhode Island. Rhode Island Data Discovery Center data from a local source.\n\ncdm_data_type = Other\nVARIABLES:\ntime (Sample Date, seconds since 1970-01-01T00:00:00Z)\nYear\nMonth\nSite\nSite2\nCollectionTime (Collection Time)\nHrs_before_high_tide (Hours Before High Tide, hr)\nWind_Speed_m_s (Wind Speed, m s-1)\nWind_Dir_deg (Wind From Direction, degree)\nWind_Gust_m_s (Wind Speed Of Gust, m s-1)\nSRSurface_TotalPlankton_cellsL (SRSurface Total Plankton Cells L, cell L-1)\nSRSurface_Pn_cellsL (SRSurface Pn Cells L, cell L-1)\nSRSurface_Pn_Percent (percent)\nSRSurface_PnChains_cellsL (SRSurface Pn Chains Cells L, cell L-1)\nSRDepth_TotalPlankton_cellsL (SRDepth Total Plankton Cells L, cell L-1)\nSRDepth_Pn_cellsL (SRDepth Pn Cells L, cell L-1)\nSRDepth_Pn_Percent (percent)\nSNC_SurfaceNet_Pn (SNC Surface Net Pn)\nYSI_Instrument\nDepth_surface_m (Depth, m)\nSalinity_surface_psu (Sea Water Practical Salinity, PSU)\nTemp_Surface_degC (Temp Surface deg C, degree_C)\nODO_surface (ODO Surface %, percent)\npH_surface\nDepth_bottom_m (Depth, m)\n... (28 more variables)\n https://pricaimcit.services.brown.edu/erddap/info/da_4566_36f0_124a/index.htmlTable riddc.brown.edu https://pricaimcit.services.brown.edu/erddap/rss/da_4566_36f0_124a.rss Rhode Island Data Discovery da_4566_36f0_124a
https://pricaimcit.services.brown.edu/erddap/tabledap/da_3691_b8df_31d7 https://pricaimcit.services.brown.edu/erddap/tabledap/da_3691_b8df_31d7.graph Domoic Acid Locations Locations with latitude and logitude for the sites in the Domoic Acid Data dataset. Rhode Island Data Discovery data from a local source.\n\ncdm_data_type = Other\nVARIABLES:\nstation_name (Station)\nDEMStation\nAccess\nlatitude (degrees_north)\nlongitude (degrees_east)\nUser\nDescription\n https://pricaimcit.services.brown.edu/erddap/metadata/fgdc/xml/da_3691_b8df_31d7_fgdc.xml https://pricaimcit.services.brown.edu/erddap/metadata/iso19115/xml/da_3691_b8df_31d7_iso19115.xml https://pricaimcit.services.brown.edu/erddap/info/da_3691_b8df_31d7/index.htmlTable riddc.brown.edu https://pricaimcit.services.brown.edu/erddap/rss/da_3691_b8df_31d7.rss Rhode Island Data Discovery da_3691_b8df_31d7
https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_mthope_v2_grid https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_mthope_v2_grid.graph Landsat Satellite Coordinates version 2, Mt. Hope Bay Translation from x,y coordinates to latitude and longitude for the \"Landsat Satellite Surface Temperature version 2, Mt. Hope bay\" dataset.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [X][Y]):\nLongitude (degrees_east)\nLatitude (degrees_north)\n https://pricaimcit.services.brown.edu/erddap/info/landsat_sst_mthope_v2_grid/index.htmlTable https://earthexplorer.usgs.gov/ accessed through https://code.earthengine.google.com/ (external link) https://pricaimcit.services.brown.edu/erddap/rss/landsat_sst_mthope_v2_grid.rss Rhode Island Data Discovery/United States Geological Survey landsat_sst_mthope_v2_grid
https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_narrbay_v2_grid https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_narrbay_v2_grid.graph Landsat Satellite Coordinates version 2, Narragansett Bay Translation from x,y coordinates to latitude and longitude for the \"Landsat Satellite Surface Temperature version 2, Narragansett Bay\" dataset.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [X][Y]):\nLongitude (degrees_east)\nLatitude (degrees_north)\n https://pricaimcit.services.brown.edu/erddap/info/landsat_sst_narrbay_v2_grid/index.htmlTable https://earthexplorer.usgs.gov/ accessed through https://code.earthengine.google.com/ (external link) https://pricaimcit.services.brown.edu/erddap/rss/landsat_sst_narrbay_v2_grid.rss Rhode Island Data Discovery/United States Geological Survey landsat_sst_narrbay_v2_grid
https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_mthope_v3_grid https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_mthope_v3_grid.graph Landsat Satellite Coordinates version 3, Mt. Hope Bay Translation from x,y coordinates to latitude and longitude for the \"Landsat Satellite Surface Temperature v3\" dataset.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [X][Y]):\nLongitude (degrees_east)\nLatitude (degrees_north)\n https://pricaimcit.services.brown.edu/erddap/info/landsat_sst_mthope_v3_grid/index.htmlTable https://earthexplorer.usgs.gov/ accessed through https://code.earthengine.google.com/ (external link) https://pricaimcit.services.brown.edu/erddap/rss/landsat_sst_mthope_v3_grid.rss Rhode Island Data Discovery/United States Geological Survey landsat_sst_mthope_v3_grid
https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_narrbay_v3_grid https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_narrbay_v3_grid.graph Landsat Satellite Coordinates version 3, Narragansett Bay Translation from x,y coordinates to latitude and longitude for the \"Landsat Satellite Surface Temperature v3\" dataset.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [X][Y]):\nLongitude (degrees_east)\nLatitude (degrees_north)\n https://pricaimcit.services.brown.edu/erddap/info/landsat_sst_narrbay_v3_grid/index.htmlTable https://earthexplorer.usgs.gov/ accessed through https://code.earthengine.google.com/ (external link) https://pricaimcit.services.brown.edu/erddap/rss/landsat_sst_narrbay_v3_grid.rss Rhode Island Data Discovery/United States Geological Survey landsat_sst_narrbay_v3_grid
https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_mthope_v2_data https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_mthope_v2_data.graph Landsat Satellite Surface Temperature version 2, Mt. Hope Bay Landsat-derived water surface temperature in Mount Hope Bay with bias correction from RI DEM buoys. For translation from the x,y coordinates to latitude and longitude see the \"Landsat Satellite Coordinates version 2, Mt. Hope Bay\" dataset.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][Y][X]):\nsatellite (Landsat Satellite Number, Landsat 5, Landsat 7, or Landsat 8)\nclouds (cloud cover over Mount Hope Bay, percent clouds)\ntemperature (Surface Temperature, degree_C)\ntemperature_detrend (Surface Temperature - deseasonalized and detrended, degree_C)\n https://pricaimcit.services.brown.edu/erddap/info/landsat_sst_mthope_v2_data/index.htmlTable https://earthexplorer.usgs.gov (external link) https://pricaimcit.services.brown.edu/erddap/rss/landsat_sst_mthope_v2_data.rss Rhode Island Data Discovery/United States Geological Survey landsat_sst_mthope_v2_data
https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_narrbay_v2_data https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_narrbay_v2_data.graph Landsat Satellite Surface Temperature version 2, Narragansett Bay Landsat-derived water surface temperature in Mount Hope Bay with bias correction from RI DEM buoys. For translation from the x,y coordinates to latitude and longitude see the \"Landsat Satellite Coordinates version 2, Narragansett Bay\" dataset.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][Y][X]):\nsatellite (Landsat Satellite Number, Landsat 5, Landsat 7, or Landsat 8)\nclouds (cloud cover over Narragansett Bay, percent clouds)\ntemperature (Surface Temperature, degree_C)\ntemperature_detrend (Surface Temperature - deseasonalized and detrended, degree_C)\n https://pricaimcit.services.brown.edu/erddap/info/landsat_sst_narrbay_v2_data/index.htmlTable https://earthexplorer.usgs.gov/ accessed through https://code.earthengine.google.com/ (external link) https://pricaimcit.services.brown.edu/erddap/rss/landsat_sst_narrbay_v2_data.rss United States Geological Survey landsat_sst_narrbay_v2_data
https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_mthope_v3_data https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_mthope_v3_data.graph Landsat Satellite Surface Temperature version 3, Mt. Hope Bay Landsat-derived water surface in Mt. Hope Bay with K-fold bias correction from RI DEM buoys. For translation from the x,y coordinates to latitude and longitude see the \"Landsat Satellite Coordinates v3 - Mt. Hope Bay\" dataset.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][Y][X]):\nsatellite (Landsat Satellite Number, Landsat 5, Landsat 7, or Landsat 8.)\nclouds (cloud cover over Mount Hope Bay, % clouds)\ntemperature (Surface Temperature, degC)\ntemperature_detrend (Surface Temperature - deseasonalized and detrended, degree_C)\n https://pricaimcit.services.brown.edu/erddap/info/landsat_sst_mthope_v3_data/index.htmlTable https://earthexplorer.usgs.gov (external link) https://pricaimcit.services.brown.edu/erddap/rss/landsat_sst_mthope_v3_data.rss Rhode Island Data Discovery/United States Geological Survey landsat_sst_mthope_v3_data
https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_narrbay_v3_data https://pricaimcit.services.brown.edu/erddap/griddap/landsat_sst_narrbay_v3_data.graph Landsat Satellite Surface Temperature version 3, Narragansett Bay Landsat-derived water surface temperature in Narragansett Bay with K-fold bias correction from RI DEM buoys. For translation from the x,y coordinates to latitude and longitude see the \"Landsat Satellite Coordinates v3 - Narragansett Bay\" dataset.\n\ncdm_data_type = Grid\nVARIABLES (all of which use the dimensions [time][Y][X]):\nsatellite (Landsat Satellite Number, Landsat 5, Landsat 7, or Landsat 8.)\nclouds (cloud cover over Narragansett Bay, % clouds)\ntemperature (Surface Temperature, degC)\ntemperature_detrend (Surface Temperature - deseasonalized and detrended, degree_C)\n https://pricaimcit.services.brown.edu/erddap/info/landsat_sst_narrbay_v3_data/index.htmlTable https://earthexplorer.usgs.gov (external link) https://pricaimcit.services.brown.edu/erddap/rss/landsat_sst_narrbay_v3_data.rss Rhode Island Data Discovery/United States Geological Survey landsat_sst_narrbay_v3_data

 
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