GHRSST Level 2P Western Atlantic Regional Skin Sea Surface Temperature from the Geostationary Operational Environmental Satellites (GOES) Imager on the GOES-13 satellite (GDS version 2)
(GOES13-OSPO-L2P-v1.0)| Version | 1.0 |
| Processing Level | 2P |
| Start/Stop Date | 2013-Aug-01 to 2018-Jan-08 |
| Short Name | GOES13-OSPO-L2P-v1.0 |
| Description | The Geostationary Operational Environmental Satellites (GOES) operated by the United States National Oceanic and Atmospheric Administration (NOAA) support weather forecasting, severe storm tracking, meteorology and oceanography research. Generally there are several GOES satellites in geosynchronous orbit at any one time viewing different earth locations including the GOES-13 launched 24 May 2006. The radiometer aboard the satellite, The GOES N-P Imager, is a five channel (one visible, four infrared) imaging radiometer designed to sense radiant and solar reflected energy from sampled areas of the earth. The multi-element spectral channels simultaneously sweep east-west and west-east along a north-to-south path by means of a two-axis mirror scan system retuning telemetry in 10-bit precision. For this Group for High Resolution Sea Surface Temperature (GHRSST) dataset, skin sea surface temperature (SST) measurements are calculated from the far IR channels of GOES-13 at full resolution on a half hourly basis. In native satellite projection, vertically adjacent pixels are averaged and read out at every pixel. L2P datasets including Single Sensor Error Statistics (SSES) are then derived following the GHRSST Data Processing Specification (GDS) version 2.0. The full disk image is subsetted into granules representing distinct northern and southern regions. |
| DOI | 10.5067/GHG13-2PO02 |
| Measurement | OCEANS > OCEAN TEMPERATURE > SEA SURFACE TEMPERATURE |
| Swath Width | 7000 km |
| Platform/Sensor | GOES-15 / Platform Name: Geostationary Operational Environmental Satellite 15 (GOES-15) Orbit Period: -99.0 minutes Inclination Angle: -99.0 degrees GOES-15 Imager SENSOR Name: GOES-15 Imager (GOES-15 Imager) Swath Width: 6000.0 kilometers Description: Spacecraft angular distance from orbital plane relative to the Equator. |
| Project | Group for High Resolution Sea Surface Temperature (GHRSST) |
| Data Provider | Publisher: NOAA/NESDIS Creator: NOAA/NESDIS USA, 5200 Auth Rd, Camp Springs, MD, 20746 Release Place: NASA/JPL/PO.DAAC Release Date: 2014-Nov-17 |
| Format | netCDF-4 |
| Keyword(s) | GHRSST, sea surface temperature, L2P, sst, surface temperature, GDS2, v1.0, goes13, ospo |
Questions related to this dataset? Contact podaac@podaac.jpl.nasa.gov
Resolution Spatial Resolution: 4600 Meters x 4200 Meters Temporal Resolution: 1 minute - < 1 hour Coverage Region: GLOBAL Region: ATLANTIC OCEAN North Bounding Coordinate: 68 degrees South Bounding Coordinate: -68 degrees West Bounding Coordinate: -155 degrees East Bounding Coordinate: -0 degrees Time Span: 2013-Aug-01 to 2018-Jan-08 Granule Time Span: 2013-Aug-01 to 2018-Jan-08Swath Width: 7000 km Projection Projection Type: Satellite native view / two vertical cells blended Projection Detail: Geolocation information included for each pixel Ellipsoid: WGS 84 |
| DIRECT ACCESS | |
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| Available for access in-region with AWS Cloud | |
Region | |
| us-west-2 | |
| podaac-ops-cumulus-protected/GOES13-OSPO-L2P-v1.0/ | |
| podaac-ops-cumulus-public/GOES13-OSPO-L2P-v1.0/ | |
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| Name | Long Name | Unit |
|---|---|---|
| adi_dtime_from_sst | time difference of ADI estimate from sst measurement | hour |
| aerosol_dynamic_indicator | aerosol dynamic indicator | count |
| diurnal_warming | diurnal warming estimate | Kelvin |
| dt_analysis | deviation from sst reference climatology | kelvin |
| l2p_flags | L2P flags | |
| lat | latitude | degrees_north |
| lon | longitude | degrees_east |
| probability_of_clear_sky | probability of clear sky | probability |
| quality_level | quality level of SST pixel | |
| satellite_zenith_angle | satellite zenith angle | angular_degree |
| sea_ice_fraction | sea ice fraction | fraction |
| sea_surface_temperature | sea surface skin temperature | kelvin |
| solar_zenith_angle | solar zenith angle | angular_degree |
| sses_bias | SSES bias estimate | kelvin |
| sses_standard_deviation | SSES standard deviation | kelvin |
| sst_dtime | time difference from reference time | second |
| time | reference time of sst file | seconds since 1981-01-01 00:00:00 |
| wind_speed | wind speed | m s-1 |
| USER'S GUIDE | |
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| GENERAL DOCUMENTATION | |
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| DATA CITATION POLICY | |
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Citation is critically important for dataset documentation and discovery. Please cite the data as follows, and cite the reference papers when it is appropriate.
| Citation | NOAA/NESDIS USA, 5200 Auth Rd, Camp Springs, MD, 20746. 2014. GHRSST Sea Surface Temperature 30W-135W and 65N-50S, at 0.036 degree resolution from GOES-13 Imager. Ver. 1.0. PO.DAAC, CA, USA. Dataset accessed [YYYY-MM-DD] at https://doi.org/10.5067/GHG13-2PO02
For more information see Data Citations and Acknowledgments.
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| Journal Reference | File specification: GHRSST Data Processing Specification v2.0. SST Algorithm: ATBD Baysian Cloud Screening for GOES-12 (NOAA/NESDIS) . |
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