| Dataset Title: | SST and SST Anomaly, NOAA Global Coral Bleaching Monitoring, 5km, V.3.1, Monthly, 1985-Present |
| Institution: | NOAA/NESDIS/STAR Coral Reef Watch program (Dataset ID: NOAA_DHW_monthly) |
| Information: | Summary  | License | FGDC | ISO 19115 | Metadata | Background | Files | Make a graph |
The Dataset Attribute Structure (.das) for this Dataset
Attributes { time { String _CoordinateAxisType "Time"; Float64 actual_range 4.746816e+8, 1.7105472e+9; String axis "T"; String coverage_content_type "coordinate"; String ioos_category "Time"; String long_name "reference time of the last day of the composite temporal coverage"; 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 -89.975, 89.975; String axis "Y"; String comment "equirectangular projection and grid centers"; String coverage_content_type "coordinate"; String ioos_category "Location"; String long_name "Latitude"; String standard_name "latitude"; String units "degrees_north"; Float32 valid_max 89.975; Float32 valid_min -89.975; } longitude { String _CoordinateAxisType "Lon"; Float32 actual_range -179.975, 179.975; String axis "X"; String comment "equirectangular projection and grid centers"; String coverage_content_type "coordinate"; String ioos_category "Location"; String long_name "Longitude"; String standard_name "longitude"; String units "degrees_east"; Float32 valid_max 179.975; Float32 valid_min -179.975; } sea_surface_temperature { Float32 _FillValue -327.68; Float64 colorBarMaximum 32.0; Float64 colorBarMinimum 0.0; String coverage_content_type "physicalMeasurement"; String ioos_category "Temperature"; String long_name "analysed sea surface temperature"; String standard_name "sea_surface_temperature"; String units "degree_C"; Float32 valid_max 50.0; Float32 valid_min -2.0; } mask { Byte _FillValue 127; String _Unsigned "false"; Float64 colorBarMaximum 5.0; Float64 colorBarMinimum 0.0; String comment "A 2D array, in the same size as the data array in the X and Y directions, the classifies land, ice pixels, and water (data) pixels"; String coverage_content_type "thematicClassification"; String flag_meanings "valid-water land missing ice"; Byte flag_values 0, 1, 2, 4; String ioos_category "Quality"; String long_name "Pixel characteristics flag array"; String units "pixel_classification"; } sea_surface_temperature_anomaly { Float32 _FillValue -327.68; Float64 colorBarMaximum 3.0; Float64 colorBarMinimum -3.0; String coverage_content_type "physicalMeasurement"; String ioos_category "Temperature"; String long_name "sea surface temperature anomaly"; String standard_name "surface_temperature_anomaly"; String units "degree_C"; Float32 valid_max 15.0; Float32 valid_min -15.0; } NC_GLOBAL { String _NCProperties "version=2,netcdf=4.8.1,hdf5=1.12.2"; String acknowledgement "NOAA Coral Reef Watch program"; String cdm_data_type "Grid"; String comment "This is a product of NOAA Coral Reef Watch Global 5km Satellite Coral Bleaching Heat Stress Monitoring Product Suite Version 3.1, derived from CoralTemp v1.0."; String contributor_name "NOAA Coral Reef Watch program"; String contributor_role "Collecting source data and deriving products; performing quality control of products; disseminating, storing, and submitting data to archive."; String Conventions "CF-1.6, ACDD-1.3, COARDS"; String creator_email "coralreefwatch@noaa.gov"; String creator_institution "NOAA/NESDIS/STAR Coral Reef Watch program"; String creator_name "NOAA Coral Reef Watch program"; String creator_type "group"; String creator_url "https://coralreefwatch.noaa.gov"; String date_created "2018-03-01T12:00:00Z"; String date_issued "2019-01-19T20:32:23Z"; String date_metadata_modified "2018-09-01T12:00:00Z"; String date_modified "2018-03-01T12:00:00Z"; Float64 Easternmost_Easting 179.975; String geospatial_bounds "POLYGON((-90.0 180.0, 90.0 180.0, 90.0 -180.0, -90.0 -180.0, -90.0 180.0))"; String geospatial_bounds_crs "EPSG:4326"; Float64 geospatial_lat_max 89.975; Float64 geospatial_lat_min -89.975; String geospatial_lat_units "degrees_north"; Float64 geospatial_lon_max 179.975; Float64 geospatial_lon_min -179.975; String geospatial_lon_units "degrees_east"; String grid_mapping_epsg_code "EPSG:32663"; Float32 grid_mapping_inverse_flattening 298.2572; String grid_mapping_name "latitude_longitude"; Float32 grid_mapping_semi_major_axis 6378137.0; String history "Tue Jul 27 10:37:54 2021: ncrename -d lon,longitude -d lat,latitude -v lon,longitude -v lat,latitude -v sea surface temperature anomaly,sea_surface_temperature_anomaly /cwdata/coralreef/work/temp.ncMonthly data files for mean sea surface temperature (SST) and sea surface temperature anomaly (SST anomaly) were downloaded from ftp.star.nesdis.noaa.gov/pub/sod/mecb/crw/data/5km/v3.1/nc/v1.0/monthly. Monthly files were created that contain both SST and SST anomaly data, and a mask of earth surface classifications.2024-04-19T23:36:07Z (local files)2024-04-19T23:36:07Z http://coastwatch.pfeg.noaa.gov/erddap/griddap/NOAA_DHW_monthly.das"; String id "Satellite_Global_5km_CoralTemp_SST_SSTA_Monthly_Mean_Composite"; String infoUrl "https://coralreefwatch.noaa.gov/product/5km/index.php"; String institution "NOAA/NESDIS/STAR Coral Reef Watch program"; String instrument "ATSR-1, ATSR-2, AATSR, AVHRR, AVHRR-2, AVHRR-3, VIIRS, GOES Imager, MTSAT Imager, MTSAT 2 Imager, AHI, ABI, SEVIRI, buoy - moored buoy, buoy - drifting buoy, buoy - TAO buoy, surface seawater intake"; String instrument_vocabulary "NOAA NODC Ocean Archive System Instruments"; String keywords "5km, analysed, anomaly, array, characteristics, coral, crw, data, earth, Earth Science > Land Surface > Land Temperature > Land Surface Temperature, Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature, Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature Anomaly, Earth Science > Oceans > Ocean Temperature > Water Temperature, Earth Science > Spectral/Engineering > Infrared Wavelengths > Thermal Infrared, engineering, environmental, flag, global, information, infrared, land, latitude, longitude, mask, mean, month, monthly, national, nesdis, noaa, ocean, oceans, pixel, program, quality, reef, satellite, science, sea, sea_surface_temperature, sea_surface_temperature_anomaly, seawater, service, spectral, spectral/engineering, sst, star, surface, surface_temperature_anomaly, temperature, thermal, time, v.3.1, watch, water, wavelengths"; String keywords_vocabulary "GCMD Science Keywords"; String license "The data produced by Coral Reef Watch are available for use without restriction, but Coral Reef Watch relies on the ethics and integrity of the user to ensure that the source of the data and products is appropriately cited and credited. When using these data and products, credit and courtesy should be given to NOAA Coral Reef Watch. Please include the appropriate DOI associated with this dataset in the citation. For more information, visit the NOAA Coral Reef Watch website: https://coralreefwatch.noaa.gov. Recommendations for citing and providing credit are provided at https://coralreefwatch.noaa.gov/satellite/docs/recommendations_crw_citation.php. Users are referred to the footer section of the Coral Reef Watch website (https://coralreefwatch.noaa.gov/index.php) for disclaimers, policies, notices pertaining to the use of the data."; String metadata_link "https://coralreefwatch.noaa.gov/product/5km/index.php"; String naming_authority "gov.noaa.coralreefwatch"; String NCO "\"4.6.3\""; Float64 Northernmost_Northing 89.975; String platform "Ships, drifting buoys, moored buoys, TOGA-TAO buoy arrays, GOES-8 satellite, GOES-9 satellite, GOES-10 satellite, GOES-11 satellite, GOES-12 satellite, GOES-13 satellite, GOES-14 satellite, GOES-15 satellite, GOES-16 satellite, MTSAT-1R satellite, MTSAT-2 satellite, Himawari-8 satellite, Meteosat-8 satellite, Meteosat-9 satellite, Meteoset-10 satellite, Meteosat-11 satellite, Suomi NPP, MetOp-A satellite, MetOp-B satellite, NOAA-9 satellite, NOAA-11 satellite, NOAA-12 satellite, NOAA-14 satellite, NOAA-15 satellite, NOAA-16 satellite, NOAA-17 satellite, NOAA-18 satellite, NOAA-19 satellite."; String platform_vocabulary "NOAA NODC Ocean Archive System Platforms"; String processing_level "Derived from L4 satellite sea surface temperature analysis"; String product_version "3.1"; String program "NOAA Coral Reef Watch program"; String project "NOAA Coral Reef Watch program"; String publisher_email "erd.data at noaa.gov"; String publisher_institution "NOAA/NESDIS/STAR Coral Reef Watch program"; String publisher_name "NOAA NMFS SWFSC ERD, CoastWatch West Coast Node"; String publisher_type "institution"; String publisher_url "https://coralreefwatch.noaa.gov, https://coastwatch.pfeg.noaa.gov/"; String references "https://coralreefwatch.noaa.gov/product/5km/index.php and https://coralreefwatch.noaa.gov/satellite/coraltemp.php"; String source "Coral Reef Watch CoralTemp v1.0"; String sourceUrl "(local files)"; Float64 Southernmost_Northing -89.975; String spatial_resolution "0.05 degree"; String standard_name_vocabulary "CF Standard Name Table v27"; String summary "This is a product of NOAA Coral Reef Watch Global 5km Satellite Coral Bleaching Heat Stress Monitoring Product Suite, derived from CoralTemp v1.0."; String time_coverage_duration "P1M"; String time_coverage_end "2024-03-16T00:00:00Z"; String time_coverage_resolution "P1M"; String time_coverage_start "1985-01-16T00:00:00Z"; String title "SST and SST Anomaly, NOAA Global Coral Bleaching Monitoring, 5km, V.3.1, Monthly, 1985-Present"; Float64 Westernmost_Easting -179.975; }}Using griddap to Request Data and Graphs from Gridded Datasets
griddap lets you request a data subset, graph, or map from a gridded dataset (for example, sea surfacetemperature data from a satellite), via a specially formed URL. griddap uses theOPeNDAP
Data Access Protocol (DAP) and its projection constraints.
See Also
Meet Katelyn DeWater, UNE's latest recipient of the Goldwater ScholarshipDean's Award for Excellence 2024Dean's Award for Excellence 202410 green and sustainable hotels in Hong Kong for the most eco-friendly stayThe 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.
- (easy) You can get data by using the dataset's Data Access Form. It makes the URL for you.
- (easy) You can make a graph or map by using the dataset's Make A Graph form. It makes the URL for you.
- (not hard) You can bypass the forms and get the data or make a graph or map by generating the URL by hand or with a computer program or script.
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.
ERDDAP, Version 2.23
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