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Grid DAP Data | Sub- set | Table DAP Data | Make A Graph | W M S | Source Data Files | Acces- sible ![]() | Title | Sum- mary | FGDC, ISO, Metadata | Back- ground Info | RSS | E | Institution | Dataset ID |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
data | graph | M | public | Chlorophyll, NOAA-20 VIIRS, Near Real-Time, Global, Level 3, 0.0375°, 2020-present EXPERIMENTAL, Weekly | ![]() | F I M | background![]() | ![]() | ![]() | NOAA NESDIS STAR | nesdisVHNnoaa20chlaWeekly |
Row Type | Variable Name | Attribute Name | Data Type | Value |
---|---|---|---|---|
attribute | NC_GLOBAL | cdm_data_type | String | Grid |
attribute | NC_GLOBAL | Conventions | String | CF-1.6, COARDS, ACDD-1.3 |
attribute | NC_GLOBAL | creator_email | String | coastwatch.info at noaa.gov |
attribute | NC_GLOBAL | creator_name | String | NOAA/NESDIS/STAR |
attribute | NC_GLOBAL | creator_type | String | institution |
attribute | NC_GLOBAL | creator_url | String | http://www.star.nesdis.noaa.gov/socd/mecb/color/![]() |
attribute | NC_GLOBAL | cw_orbit_type | String | ascending |
attribute | NC_GLOBAL | cw_pass_type | String | day/night day |
attribute | NC_GLOBAL | cw_polygon_latitude | double | 89.75625000000002, 89.75625000000002, 89.75625000000002, 89.75625000000002, 89.75625000000002, 44.87812500000001, 0.0, -44.878125000000026, -89.75625000000002, -89.75625000000002, -89.75625000000002, -89.75625000000002, -89.75625000000002, -44.878125000000026, 0.0, 44.87812500000001, 89.75625000000002 |
attribute | NC_GLOBAL | cw_polygon_longitude | double | 179.98125, -90.009375, -2.8421709430404007E-14, 90.00937499999998, -179.98125000000005, -179.98125000000005, -179.98125000000005, -179.98125000000005, -179.98125000000005, 90.00937499999998, -2.8421709430404007E-14, -90.009375, 179.98125, 179.98125, 179.98125, 179.98125, 179.98125 |
attribute | NC_GLOBAL | cw_processing_version | String | NOAA_MECB_BMW NRT_IDPS_V1.30 |
attribute | NC_GLOBAL | cw_projection | String | Geographic |
attribute | NC_GLOBAL | cw_satellite | String | NOAA-20 |
attribute | NC_GLOBAL | cw_sensor | String | VIIRS |
attribute | NC_GLOBAL | cw_software_name | String | MSL12 |
attribute | NC_GLOBAL | cw_software_version | String | 1.30 |
attribute | NC_GLOBAL | cw_swath_sync_lines | int | 16 |
attribute | NC_GLOBAL | cw_viirs_band_naming_convention | String | OBPG |
attribute | NC_GLOBAL | date_created | String | 2022-08-14T06:50:34Z |
attribute | NC_GLOBAL | Easternmost_Easting | double | 180.01874999999998 |
attribute | NC_GLOBAL | geospatial_lat_max | double | 89.75625000000001 |
attribute | NC_GLOBAL | geospatial_lat_min | double | -89.75625000000002 |
attribute | NC_GLOBAL | geospatial_lat_resolution | double | 0.03750000000000001 |
attribute | NC_GLOBAL | geospatial_lat_units | String | degrees_north |
attribute | NC_GLOBAL | geospatial_lon_max | double | 180.01874999999998 |
attribute | NC_GLOBAL | geospatial_lon_min | double | -180.01875 |
attribute | NC_GLOBAL | geospatial_lon_resolution | double | 0.037500000000000006 |
attribute | NC_GLOBAL | geospatial_lon_units | String | degrees_east |
attribute | NC_GLOBAL | geospatial_vertical_max | double | 0.0 |
attribute | NC_GLOBAL | geospatial_vertical_min | double | 0.0 |
attribute | NC_GLOBAL | geospatial_vertical_positive | String | up |
attribute | NC_GLOBAL | geospatial_vertical_units | String | m |
attribute | NC_GLOBAL | grid_mapping_inverse_flattening | double | 298.257223563 |
attribute | NC_GLOBAL | grid_mapping_longitude_of_prime_meridian | double | 0.0 |
attribute | NC_GLOBAL | grid_mapping_name | String | latitude_longitude |
attribute | NC_GLOBAL | grid_mapping_semi_major_axis | double | 6378137.0 |
attribute | NC_GLOBAL | history | String | [cwutils 3.7.1.1230 20220718_175207] cwcomposite --method geomean --inputs - --match ^(chlor_a)$ /home/pub/svc_cwatch/aps/aps_r/browse/lvl4/modis/coastwatch/maskhdf/VR1VCW_C2022216_C2022222_F7_WW00_edgemask_chlora.hdf [cwutils 3.7.1.1230 20220718_175207] cwgraphics /home/pub/svc_cwatch/aps/aps_r/browse/lvl4/modis/coastwatch/maskhdf/VR1VCW_C2022216_C2022222_F7_WW00_edgemask_chlora.hdf |
attribute | NC_GLOBAL | infoUrl | String | https://coastwatch.noaa.gov/cw/satellite-data-products/ocean-color/near-real-time/viirs.html![]() |
attribute | NC_GLOBAL | institution | String | NOAA NESDIS STAR |
attribute | NC_GLOBAL | instrument | String | VIIRS |
attribute | NC_GLOBAL | keywords | String | algorithm, altitude, available, baseline, chemistry, chla, chlor_a, chlora, chlorophyll, chlorophyll-a, coefficients, color, color/ocean, concentration, data, earth, Earth Science > Oceans > Ocean Chemistry > Chlorophyll, Earth Science > Oceans > Ocean Optics > Ocean Color/Ocean Turbidity/Water-Leaving Radiance/Extinction Coefficients, extinction, geometric, graphics, imager, imager/radiometer, imaging, infrared, latitude, leaving, longitude, mass, mass_concentration_of_chlorophyll_in_sea_water, mean, noaa, noaa-20, oc3, ocean, ocean color, oceans, optical, optical properties, optics, overlay, par, photosynthetically, planes, properties, radiance, radiance/extinction, radiation, radiometer, science, sea, seawater, star, suite, time, turbidity, turbidity/water-leaving, viirs, visible, water, ww00 |
attribute | NC_GLOBAL | keywords_vocabulary | String | GCMD Science Keywords |
attribute | NC_GLOBAL | license | String | 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, ERD, 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. |
attribute | NC_GLOBAL | Northernmost_Northing | double | 89.75625000000001 |
attribute | NC_GLOBAL | OBSERVED_PROPERTY | String | chlor_a |
attribute | NC_GLOBAL | platform | String | NOAA-20 |
attribute | NC_GLOBAL | publisher_email | String | coastwatch.info@noaa.gov; ncei.info@noaa.gov |
attribute | NC_GLOBAL | publisher_name | String | NOAA CoastWatch; National Centers for Environmental Information (NCEI) |
attribute | NC_GLOBAL | publisher_type | String | group |
attribute | NC_GLOBAL | publisher_url | String | https://coastwatch.noaa.gov; https://www.ncei.noaa.gov/![]() |
attribute | NC_GLOBAL | source | String | NOAA-20_VIIRS_chlora |
attribute | NC_GLOBAL | sourceUrl | String | https://coastwatch.noaa.gov/thredds/dodsC/CoastWatch/VIIRS/n20/chlora/WeeklyGlobal/WW00![]() |
attribute | NC_GLOBAL | Southernmost_Northing | double | -89.75625000000002 |
attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v70 |
attribute | NC_GLOBAL | summary | String | Ocean color standard products include normalized water-leaving radiances, chlorophyll-a concentration, diffusive attenuation coefficient at 490 nm and diffusive attenuation coefficient of the photosynthetically available radiation (PAR). |
attribute | NC_GLOBAL | testOutOfDate | String | now-17days |
attribute | NC_GLOBAL | time_coverage_end | String | 2022-08-08T12:00:00Z |
attribute | NC_GLOBAL | time_coverage_start | String | 2021-08-03T12:00:00Z |
attribute | NC_GLOBAL | title | String | Chlorophyll, NOAA-20 VIIRS, Near Real-Time, Global, Level 3, 0.0375°, 2020-present EXPERIMENTAL, Weekly |
attribute | NC_GLOBAL | Westernmost_Easting | double | -180.01875 |
dimension | time | double | nValues=371, evenlySpaced=true, averageSpacing=1 day | |
attribute | time | _CoordinateAxisType | String | Time |
attribute | time | actual_range | double | 1.627992E9, 1.65996E9 |
attribute | time | axis | String | T |
attribute | time | calendar | String | gregorian |
attribute | time | ioos_category | String | Time |
attribute | time | long_name | String | Time Baseline |
attribute | time | source_name | String | time_baseline |
attribute | time | standard_name | String | time |
attribute | time | time_origin | String | 01-JAN-1970 00:00:00 |
attribute | time | units | String | seconds since 1970-01-01T00:00:00Z |
dimension | altitude | double | nValues=1, onlyValue=0.0 | |
attribute | altitude | _CoordinateAxisType | String | Height |
attribute | altitude | _CoordinateZisPositive | String | up |
attribute | altitude | actual_range | double | 0.0, 0.0 |
attribute | altitude | axis | String | Z |
attribute | altitude | ioos_category | String | Location |
attribute | altitude | long_name | String | Altitude |
attribute | altitude | positive | String | up |
attribute | altitude | standard_name | String | altitude |
attribute | altitude | units | String | m |
dimension | latitude | double | nValues=4788, evenlySpaced=true, averageSpacing=-0.03750000000000001 | |
attribute | latitude | _CoordinateAxisType | String | Lat |
attribute | latitude | actual_range | double | -89.75625000000002, 89.75625000000001 |
attribute | latitude | axis | String | Y |
attribute | latitude | ioos_category | String | Location |
attribute | latitude | long_name | String | Latitude |
attribute | latitude | source_name | String | rows |
attribute | latitude | standard_name | String | latitude |
attribute | latitude | units | String | degrees_north |
dimension | longitude | double | nValues=9602, evenlySpaced=true, averageSpacing=0.037500000000000006 | |
attribute | longitude | _CoordinateAxisType | String | Lon |
attribute | longitude | actual_range | double | -180.01875, 180.01874999999998 |
attribute | longitude | axis | String | X |
attribute | longitude | ioos_category | String | Location |
attribute | longitude | long_name | String | Longitude |
attribute | longitude | source_name | String | cols |
attribute | longitude | standard_name | String | longitude |
attribute | longitude | units | String | degrees_east |
variable | chlor_a | float | time, altitude, latitude, longitude | |
attribute | chlor_a | _FillValue | float | NaN |
attribute | chlor_a | colorBarMaximum | double | 30.0 |
attribute | chlor_a | colorBarMinimum | double | 0.03 |
attribute | chlor_a | colorBarScale | String | Log |
attribute | chlor_a | cw_atmospheric_correction | String | NOAA MECB BMW Atmospheric Correction |
attribute | chlor_a | cw_fraction_digits | int | 16 |
attribute | chlor_a | cw_processing_algorithm | String | OC3 Algorithm |
attribute | chlor_a | cw_product_status | String | Experimental |
attribute | chlor_a | ioos_category | String | Ocean Color |
attribute | chlor_a | long_name | String | Chlorophyll Concentration, OC3 Algorithm |
attribute | chlor_a | missing_value | float | NaN |
attribute | chlor_a | standard_name | String | mass_concentration_of_chlorophyll_in_sea_water |
attribute | chlor_a | units | String | mg m^-3 |
variable | graphics | ubyte | time, altitude, latitude, longitude | |
attribute | graphics | _FillValue | ubyte | 0 |
attribute | graphics | colorBarMaximum | double | 20.0 |
attribute | graphics | colorBarMinimum | double | 0.0 |
attribute | graphics | cw_fraction_digits | int | 0 |
attribute | graphics | ioos_category | String | Optical Properties |
attribute | graphics | long_name | String | graphics overlay planes |
attribute | graphics | missing_value | ubyte | 0 |
The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.