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ERDDAP
Easier access to scientific data |
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Brought to you by NOAA CoastWatch Great Lakes Node |
| Grid DAP Data | Sub- set | Table DAP Data | Make A Graph | W M S | Source Data Files | Title | Sum- mary | FGDC, ISO, Metadata | Back- ground Info | RSS | E | Institution | Dataset ID | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| data | graph | files | Average monthly chlorophyll-a concentrations for Lake Superior (2012-2019), generated using the dynamically parameterized Color Producing Agents Algorithm (CPA-A). |
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| LS_CHL_VIIRS_Monthly_Avg_1 |
| Row Type | Variable Name | Attribute Name | Data Type | Value |
|---|---|---|---|---|
| attribute | NC_GLOBAL | cdm_data_type | String | Grid |
| attribute | NC_GLOBAL | contact_email | String | mjsayers at mtu.edu |
| attribute | NC_GLOBAL | contact_name | String | Michael Sayers |
| attribute | NC_GLOBAL | Conventions | String | CF-1.10, COARDS, ACDD-1.3 |
| attribute | NC_GLOBAL | date_created | String | 2024-07-30T19:54:07.691968Z |
| attribute | NC_GLOBAL | description | String | Average monthly chlorophyll-a concentrations for Lake Superior in October 2019, generated using the dynamically parameterized Color Producing Agents Algorithm (CPA-A). |
| attribute | NC_GLOBAL | Easternmost_Easting | double | -84.20125 |
| attribute | NC_GLOBAL | GDAL | String | GDAL 3.3.2, released 2021/09/01 |
| attribute | NC_GLOBAL | GDAL_AREA_OR_POINT | String | Area |
| attribute | NC_GLOBAL | geospatial_lat_max | double | 49.08625000000001 |
| attribute | NC_GLOBAL | geospatial_lat_min | double | 46.30375 |
| attribute | NC_GLOBAL | geospatial_lat_resolution | double | 0.007500000000000016 |
| attribute | NC_GLOBAL | geospatial_lat_units | String | degrees_north |
| attribute | NC_GLOBAL | geospatial_lon_max | double | -84.20125 |
| attribute | NC_GLOBAL | geospatial_lon_min | double | -92.19625 |
| attribute | NC_GLOBAL | geospatial_lon_resolution | double | 0.007500000000000004 |
| attribute | NC_GLOBAL | geospatial_lon_units | String | degrees_east |
| attribute | NC_GLOBAL | grid_mapping_crs_wkt | String | GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AXIS["Latitude",NORTH],AXIS["Longitude",EAST],AUTHORITY["EPSG","4326"]] |
| attribute | NC_GLOBAL | grid_mapping_GeoTransform | String | -92.2 0.0075 0 49.09 0 -0.0075 |
| attribute | NC_GLOBAL | grid_mapping_inverse_flattening | double | 298.257223563 |
| attribute | NC_GLOBAL | grid_mapping_long_name | String | CRS definition |
| 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 | grid_mapping_spatial_ref | String | GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.257223563,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AXIS["Latitude",NORTH],AXIS["Longitude",EAST],AUTHORITY["EPSG","4326"]] |
| attribute | NC_GLOBAL | history | String | Tue Sep 24 20:50:24 2024: ncatted -O -a sensor,global,c,c,VIIRS /mnt/cwdata/p/p/cdc/2019/LS_2019_10_16_chl_Dynamic-CPAA.nc Tue Sep 24 20:50:24 2024: ncatted -O -a institution,global,c,c,Michigan Tech Research Institute /mnt/cwdata/p/p/cdc/2019/LS_2019_10_16_chl_Dynamic-CPAA.nc Tue Jul 30 15:54:07 2024: ncecat -O -D 2 -u time /ws3/gis_lab/project/GLNPO_Monitoring/DataProducts/NESDIS_VIIRS/CoastWatch_Files/Superior_Monthly_NC/LS_October_2019_chl_Dynamic-CPAA.nc /ws3/gis_lab/project/GLNPO_Monitoring/DataProducts/NESDIS_VIIRS/CoastWatch_Files/Superior_Monthly_NC/LS_October_2019_chl_Dynamic-CPAA.nc Tue Jul 30 15:54:07 2024: GDAL CreateCopy( /ws3/gis_lab/project/GLNPO_Monitoring/DataProducts/NESDIS_VIIRS/CoastWatch_Files/Superior_Monthly_NC/LS_October_2019_chl_Dynamic-CPAA.nc, ... ) |
| attribute | NC_GLOBAL | infoUrl | String | https://coastwatch.glerl.noaa.gov/ |
| attribute | NC_GLOBAL | institution | String | CoastWatch Great Lakes Node |
| attribute | NC_GLOBAL | instrument | String | VIIRS |
| attribute | NC_GLOBAL | keywords | String | agents, algorithm, average, Chl-a, chla, chlorophyll, chlorophyll-a, color, concentrations, data, dynamically, experimental, generated, imager, imager/radiometer, imaging, infrared, lake, month, monthly, ocean, ocean color, parameterized, producing, radiometer, snpp, suite, superior, time, using, viirs, visible |
| 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 | LongName | String | Monthly Average Lake Superior Chlorophyll-a - October 2019 |
| attribute | NC_GLOBAL | NCO | String | netCDF Operators version 4.9.1 (Homepage = http://nco.sf.net, Code = https://github.com/nco/nco) |
| attribute | NC_GLOBAL | Northernmost_Northing | double | 49.08625000000001 |
| attribute | NC_GLOBAL | platform | String | SNPP |
| attribute | NC_GLOBAL | ProductionDateTime | String | 2024-07-30T19:54:07.690275Z |
| attribute | NC_GLOBAL | sensor | String | VIIRS |
| attribute | NC_GLOBAL | ShortName | String | LakeSuperiorCHL_October2019 |
| attribute | NC_GLOBAL | sourceUrl | String | (local files) |
| attribute | NC_GLOBAL | Southernmost_Northing | double | 46.30375 |
| attribute | NC_GLOBAL | spatialResolution | String | 0.0075 degrees |
| attribute | NC_GLOBAL | standard_name_vocabulary | String | CF Standard Name Table v70 |
| attribute | NC_GLOBAL | summary | String | Average monthly chlorophyll-a concentrations for Lake Superior (2012-2019), generated using the dynamically parameterized Color Producing Agents Algorithm (CPA-A). |
| attribute | NC_GLOBAL | time_coverage_end | String | 2019-10-16T16:00:00Z |
| attribute | NC_GLOBAL | time_coverage_start | String | 2012-04-16T04:00:00Z |
| attribute | NC_GLOBAL | title | String | Average monthly chlorophyll-a concentrations for Lake Superior (2012-2019), generated using the dynamically parameterized Color Producing Agents Algorithm (CPA-A). |
| attribute | NC_GLOBAL | Westernmost_Easting | double | -92.19625 |
| dimension | time | double | nValues=56, evenlySpaced=false, averageSpacing=49 days 19h 25m 5s | |
| attribute | time | _CoordinateAxisType | String | Time |
| attribute | time | actual_range | double | 1.3345488E9, 1.5712416E9 |
| attribute | time | axis | String | T |
| attribute | time | fraction_digits | int | 0 |
| attribute | time | ioos_category | String | Time |
| attribute | time | long_name | String | Time |
| 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 | latitude | double | nValues=372, evenlySpaced=true, averageSpacing=0.007500000000000016 | |
| attribute | latitude | _CoordinateAxisType | String | Lat |
| attribute | latitude | actual_range | double | 46.30375, 49.08625000000001 |
| attribute | latitude | axis | String | Y |
| attribute | latitude | ioos_category | String | Location |
| attribute | latitude | long_name | String | Latitude |
| attribute | latitude | standard_name | String | latitude |
| attribute | latitude | units | String | degrees_north |
| dimension | longitude | double | nValues=1067, evenlySpaced=true, averageSpacing=0.007500000000000004 | |
| attribute | longitude | _CoordinateAxisType | String | Lon |
| attribute | longitude | actual_range | double | -92.19625, -84.20125 |
| attribute | longitude | axis | String | X |
| attribute | longitude | ioos_category | String | Location |
| attribute | longitude | long_name | String | Longitude |
| attribute | longitude | standard_name | String | longitude |
| attribute | longitude | units | String | degrees_east |
| variable | Chl_a | float | time, latitude, longitude | |
| attribute | Chl_a | _FillValue | float | -999.0 |
| attribute | Chl_a | ioos_category | String | Ocean Color |
| attribute | Chl_a | long_name | String | Monthly Average Chlorophyll-a, SNPP VIIRS, EXPERIMENTAL |
| attribute | Chl_a | standard_name | String | chlorophyll-a |
| attribute | Chl_a | units | String | mg/m^3 |
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.