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| Dataset Title: | C-HARM v3.1 2-Day Forecast, Pseudo-nitzschia, cellular domoic acid, and particular domoic acid probability, California and Southern Oregon coast, 2022- present, Lon+/-180 
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| Institution: | NOAA/NMFS/SWFSC/ERD, CoastWatch West Coast (Dataset ID: wvcharmV3_2day_LonPM180) |
| Information: | Summary
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| ISO 19115
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Attributes {
time {
String _CoordinateAxisType "Time";
Float64 actual_range 1.6674768e+9, 1.7259696e+9;
String axis "T";
String calendar "Gregorian";
String comment "The day represented by the forecasts";
String coverage_content_type "coordinate";
String ioos_category "Time";
String long_name "Centered Forecast Time";
String standard_name "time";
String time_origin "01-JAN-1970 00:00:00";
String units "seconds since 1970-01-01T00:00:00Z";
}
latitude {
String _CoordinateAxisType "Lat";
Float32 actual_range 31.3, 43.0;
String axis "Y";
String comment "The latitude values values are the centers of the grid cells";
String coordsys "geographic";
String coverage_content_type "coordinate";
String ioos_category "Location";
String long_name "Latitude";
String point_spacing "even";
String standard_name "latitude";
String units "degrees_north";
Float32 valid_range -90.0, 90.0;
}
longitude {
String _CoordinateAxisType "Lon";
Float32 actual_range -127.5, -117.0;
String axis "X";
String comment "Longitude values are the centers of the grid cells";
String coordsys "geographic";
String coverage_content_type "coordinate";
String ioos_category "Location";
String long_name "Longitude";
String point_spacing "even";
String standard_name "longitude";
String units "degrees_east";
}
pseudo_nitzschia {
Float32 _FillValue -99999.0;
Float64 colorBarMaximum 1.0;
Float64 colorBarMinimum 0.0;
String coordsys "geographic";
String coverage_content_type "modelResult";
String ioos_category "Phytoplankton Species";
String long_name "Probability of Pseudo-nitzschia > 10,000 cells/L";
Float32 missing_value -99999.0;
String units "1";
Float32 valid_range 0.0, 1.0;
}
particulate_domoic {
Float32 _FillValue -99999.0;
Float64 colorBarMaximum 1.0;
Float64 colorBarMinimum 0.0;
String coordsys "geographic";
String coverage_content_type "modelResult";
String ioos_category "Contaminants";
String long_name "Probability of Particulate Domoic Acid > 500 nanograms/L";
Float32 missing_value -99999.0;
String units "1";
Float32 valid_range 0.0, 1.0;
}
cellular_domoic {
Float32 _FillValue -99999.0;
Float64 colorBarMaximum 1.0;
Float64 colorBarMinimum 0.0;
String coordsys "geographic";
String coverage_content_type "modelResult";
String ioos_category "Contaminants";
String long_name "Probability of Cellular Domoic Acid > 10 picograms/cell";
Float32 missing_value -99999.0;
String units "1";
Float32 valid_range 0.0, 1.0;
}
chla_filled {
Float32 _FillValue -99999.0;
Float64 colorBarMaximum 30.0;
Float64 colorBarMinimum 0.03;
String colorBarScale "Log";
String coordsys "geographic";
String coverage_content_type "modelResult";
String ioos_category "Ocean Color";
String long_name "S-NPP NOAA VIIRS Chlorophyll Fields Gap-Filled with DINEOF";
Float32 missing_value -99999.0;
String standard_name "concentration_of_chlorophyll_in_sea_water";
String units "mg m^-3";
}
r486_filled {
Float32 _FillValue -99999.0;
Float32 colorBarMaximum 0.006;
Float32 colorBarMinimum 0.0;
String coordsys "geographic";
String coverage_content_type "modelResult";
String ioos_category "Optical Properties";
String long_name "S-NPP NOAA VIIRS 486nm Reflectance Fields Gap-Filled with DINEOF";
Float32 missing_value -99999.0;
String standard_name "surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air";
}
r551_filled {
Float32 _FillValue -99999.0;
Float32 colorBarMaximum 0.005;
Float32 colorBarMinimum 0.0;
String coordsys "geographic";
String coverage_content_type "modelResult";
String ioos_category "Optical Properties";
String long_name "S-NPP NOAA VIIRS 551nm Reflectance Fields Gap-Filled with DINEOF";
Float32 missing_value -99999.0;
String standard_name "surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air";
}
salinity {
Float32 _FillValue -99999.0;
Float64 colorBarMaximum 35.0;
Float64 colorBarMinimum 32.0;
String coordsys "geographic";
String coverage_content_type "modelResult";
String ioos_category "Salinity";
String long_name "WCOFS Surface Salinity";
Float32 missing_value -99999.0;
String standard_name "sea_water_practical_salinity";
String units "PSU";
}
water_temparture {
Float32 _FillValue -99999.0;
Float64 colorBarMaximum 32.0;
Float64 colorBarMinimum 10.0;
String coordsys "geographic";
String coverage_content_type "modelResult";
String ioos_category "Temperature";
String long_name "WCOFS Surface Water Temperature";
Float32 missing_value -99999.0;
String units "degree_C";
}
NC_GLOBAL {
String _NCProperties "version=2,netcdf=4.8.1,hdf5=1.10.7";
String cdm_data_type "Grid";
String composite "true";
String contributor_email "dale.robinson@noaa.gov, cedwards@ucsc.edu, kudela@ucsc.edu, cra002@ucsd.edu";
String contributor_name "Dale Robinson, Christopher Edwards, Raphe Kudela, Clarissa Anderson, NOAA NESDIS";
String contributor_role "Operationalizing, Lead PI, Co-PI, Co-PI, Source of level 2 data";
String contributor_url "https://coastwatch.pfeg.noaa.gov, https://oceanmodeling.ucsc.edu, http://oceandatacenter.ucsc.edu/home/ https://www.sccoos.org";
String Conventions "CF-1.6, COARDS, ACDD-1.3";
String creator_email "cra002@ucsd.edu";
String creator_name "Clarissa Anderson";
String creator_type "person";
String creator_url "https://www.cencoos.org/observations/models-forecasts";
String date_created "2022-11-23T19:25:09Z";
String date_issued "2022-11-23T19:25:09Z";
String date_metadata_modified "2022-11-23T19:25:09Z";
String date_modified "2022-11-23T19:25:09Z";
Float64 Easternmost_Easting -117.0;
Float64 geospatial_lat_max 43.0;
Float64 geospatial_lat_min 31.3;
Float64 geospatial_lat_resolution 0.03;
String geospatial_lat_units "degrees_north";
Float64 geospatial_lon_max -117.0;
Float64 geospatial_lon_min -127.5;
Float64 geospatial_lon_resolution 0.03;
String geospatial_lon_units "degrees_east";
String history
"2024-09-10: DINEOF gap filling was applied to daily S-NPP NOAA VIIRS chlorophyll, 551nm reflectance, and 486nm reflectance fields extending back 180 days from today's date.
The gap-filled data plus salinity and temperature data from the WCOFS model were used as inputs to the C-HARM model to obtain nowcast.
ROMS current forecasts were used to advect the NOAA VIIRS data 1, 2, and 3 days into the future. Data gaps resulting from the advection were filled with a second DINEOF.
The advected gap-filled data plus salinity and temperature WCOFS forecast data were used as inputs to the C-HARM model to obtain forecasts for 1, 2, and 3 days into the future.
2024-11-21T15:56:41Z (local files)
2024-11-21T15:56:41Z https://coastwatch.pfeg.noaa.gov/erddap/griddap/wvcharmV3_2day_LonPM180.das";
String id "charmForecast2dayV3";
String infoUrl "https://www.cencoos.org/observations/models-forecasts";
String institution "NOAA/NMFS/SWFSC/ERD, CoastWatch West Coast";
String keywords "2-day, 2022-present, 486nm, 488nm, 551nm, 555nm, acid, air, atmosphere, atmospheric, biological, biosphere, c-harm, california, cell, cells, cells/l, cellular, cellular_domoic, cencoos, center, chemistry, chla, chla_filled, chlorophyll, chlorophyll-a, classification, coast, coastal, coastwatch, coastwatch west coast, color, concentration, concentration_of_chlorophyll_in_sea_water, contaminants, data, day, deigo, density, diatoms, dineof, domoic, domoic acid, downwelling, earth, Earth Science > Atmosphere > Atmospheric Radiation > Radiative Flux, Earth Science > Biological Classification > Protists > Diatoms, Earth Science > Biological Classification > Protists > Plankton > Phytoplankton, Earth Science > Biosphere > Ecosystems > Marine Ecosystems > Coastal, Earth Science > Ocean > Ocean Temperature > Sea Surface Temperature, Earth Science > Oceans > Coastal Processes, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, Earth Science > Oceans > Ocean Optics > Radiance, Earth Science > Oceans > Salinity/Density > Salinity, eastern, ecosystems, emerging, erd, fields, filled, fisheries, flux, forecast, gap, gap-filled, habs, harm, harmful algal blooms, heat, heat flux, imager, imager/radiometer, imaging, infrared, latitude, longitude, marine, model, modeling, moderate, modis, nanograms, nanograms/l, national, near, nitzschia, nmfs, noaa, nowcast, npp, nrt, observing, ocean, OCEAN > PACIFIC OCEAN > EASTERN PACIFIC OCEAN > CALIFORNIA, ocean color, oceans, optical, optical properties, optics, orbiting, oregon, pacific, particular, particulate, particulate_domoic, partnership, phytoplankton, phytoplankton species, picograms, picograms/cell, plankton, polar, polar-orbiting, practical, present, probability, processes, properties, protists, pseudo, pseudo-nitzschia, pseudo_nitzschia, r486_filled, r551_filled, radiance, radiation, radiative, radiometer, ratio, real, reflectance, regional, resolution, roms, rrs486, rrs551, s-npp, salinity, san, sccoos, science, sea, sea_water_practical_salinity, seawater, service, southern, southwest, species, spectroradiometer, sst, suite, surface, surface_ratio_of_upwelling_radiance_emerging_from_sea_water_to_downwelling_radiative_flux_in_air, swfsc, system, temperature, time, ucsc, ucsd, university, v3.1, viirs, visible, water, water_temparture, wcofs, west, with";
String keywords_vocabulary "GCMD Science Keywords";
String license "The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, CoastWatch, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.";
String naming_authority "gov.noaa.pfeg.coastwatch";
Float64 Northernmost_Northing 43.0;
String platform "VIIRS";
String processing_level "L4 Mapped";
String product_name "C-HARM v3.1 model output with SNPP VIIRS and WCOFS data";
String product_version "3.1";
String project "Advancing the West Coast Ocean Forecasting System through Assessment, Model Development, and Ecological Products";
String projection "geographic";
String publisher_email "erd.data@noaa.gov";
String publisher_name "NOAA NMFS SWFSC ERD";
String publisher_type "institution";
String publisher_url "https://coastwatch.pfeg.noaa.gov";
String satellite "S-NPP";
String source "Satellite data, C-HARM model output, and WCOFS model output";
String sourceUrl "(local files)";
Float64 Southernmost_Northing 31.3;
String spatial_resolution "3 km";
String standard_name_vocabulary "CF Standard Name Table v55";
String summary "The C-HARM model generates nowcast and forecasts of the probability of Pseudo-nitzschia concentrations of in excess of 10,000 cells/L, the probability of particulate domoic acid > 500 nanograms/L, and the probability of cellular domoic acid > 10 picograms/cell in California and Southern Oregon coastal water. Inputs for the model include near real-time satellite NOAA S-National Polar-orbiting Partnership (NPP) Visible and Infrared Imager/Radiometer Suite (VIIRS) observations gap-filled chlorophyll a, 486nm reflectance, and 551nm reflectance fields from the S-NPP NOAA VIIRS sensor plus nowcast and forecast data of surface salinity, sea surface temperature, and surface currents from WCOFS Regional Ocean Modeling System (ROMS). The chlorophyll a, reflectance, temperature, and surface current fields are included in the dataset.";
String testOutOfDate "now-5days";
String time_coverage_end "2024-09-10T12:00:00Z";
String time_coverage_resolution "PD1";
String time_coverage_start "2022-11-03T12:00:00Z";
String title "C-HARM v3.1 2-Day Forecast, Pseudo-nitzschia, cellular domoic acid, and particular domoic acid probability, California and Southern Oregon coast, 2022-present, Lon+/-180";
Float64 Westernmost_Easting -127.5;
}
}
Data Access Protocol (DAP) and its
projection constraints.
The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.
griddap request URLs must be in the form
https://coastwatch.pfeg.noaa.gov/erddap/griddap/datasetID.fileType{?query}
For example,
https://coastwatch.pfeg.noaa.gov/erddap/griddap/jplMURSST41.htmlTable?analysed_sst[(2002-06-01T09:00:00Z)][(-89.99):1000:(89.99)][(-179.99):1000:(180.0)]
Thus, the query is often a data variable name (e.g., analysed_sst),
followed by [(start):stride:(stop)]
(or a shorter variation of that) for each of the variable's dimensions
(for example, [time][latitude][longitude]).
For details, see the griddap Documentation.