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  • GHRSST L2P NOAA/ACSPO GOES-18/ABI West America Region Sea Surface Temperature v2.90 dataset

    https://cmr.earthdata.nasa.gov/search/concepts/C2731035022-POCLOUD.xml
    Description:

    The G18-ABI-L2P-ACSPO-v2.90 dataset produced by the NOAA ACSPO system is used to derive Subskin and Depth Sea Surface Temperature (SST) from the ABI onboard the G18 satellite. NOAA’s G18 (aka, GOES-T pre-launch) was launched on March 1, 2022, replacing the G17 as GOES West in Jan'2023. It is the third satellite in the US GOES–R Series, the Western Hemisphere’s most sophisticated weather-observing and environmental-monitoring system. The ABI is the primary instrument on the GOES-R Series for imaging Earth’s weather, oceans, and environment. <br><br> G18/ABI maps SST in a Full Disk (FD) area from 163E-77W and 60S-60N, with a spatial resolution of 2km/nadir to 15km/VZA 67-deg, and 10-min temporal sampling. The 10-min FD data are subsequently collated in time, to produce the 1-hr product, with improved coverage and reduced cloud leakages and image noise. The L2P is produced in netCDF4 GDS2 format, with 24 granules per day, and a total data volume 0.8 GB/day. The near-real time (NRT) data are updated hourly, with several hours latency. The NRT files are replaced with Delayed Mode (DM) files, with a latency of ~2-months. File names remain unchanged, and DM vs NRT can be identified by different time stamps and global attributes inside the files (MERRA instead of GFS for atmospheric profiles, and same day CMC L4 analyses in DM instead of one-day delayed in NRT processing). <br><br> Pixel earth locations are not reported in the granules, as they remain unchanged from granule to granule. Those can be obtained using a flat lat/lon file or a Python script available at Documents tab under How-To section. The ACSPO G18 ABI SSTs are validated against quality controlled in situ data from the NOAA iQuam system (Xu and Ignatov, 2014) and continuously monitored in NOAA SQUAM system (Dash et al, 2010). A 0.02-deg equal-angle gridded L3C product 0.7GB/day) is available at https://podaac.jpl.nasa.gov/dataset/G18-ABI-L3C-ACSPO-v2.90

    Links: Temporal Extent: Spatial Extent:
    Minimum Bounding Rectangle: -60 163 60 -77

    POCLOUD Short Name: G18-ABI-L2P-ACSPO-v2.90 Version ID: 2.90 Unique ID: C2731035022-POCLOUD

  • GHRSST L3C NOAA/ACSPO GOES-18/ABI West America Region Sea Surface Temperature v2.90 dataset

    https://cmr.earthdata.nasa.gov/search/concepts/C2731041317-POCLOUD.xml
    Description:

    The G18-ABI-L3C-ACSPO-v2.90 dataset produced by the NOAA ACSPO system is used to derive Subskin and Depth Sea Surface Temperature (SST) from the ABI sensor onboard the G18 satellite. NOAA’s G18 (aka GOES-T before launch) was launched on March 1, 2022, replacing G17 as GOES West in Jan'2023. It is the third satellite in the US GOES–R Series, the Western Hemisphere’s most sophisticated weather-observing and environmental-monitoring system. The ABI is the primary instrument on the GOES-R Series for imaging Earth’s weather, oceans, and environment. <br><br> The G18-ABI-L3C-ACSPO-v2.90 dataset is a gridded version of the G18-ABI-L2P-ACSPO-v2.90 dataset (https://podaac.jpl.nasa.gov/dataset/G18-ABI-L2P-ACSPO-v2.90). The L3C (Level 3 Collated) outputs 24 hourly granules per day, with a daily volume of 0.7 GB/day. Valid SSTs are found over oceans, sea, lakes or rivers, with fill values reported elsewhere. All valid SSTs in L3C are recommended for users, although data over internal waters may not have enough in situ data to be adequately validated. Per GDS2 specifications, two additional Sensor-Specific Error Statistics layers (bias and standard deviation) are reported in each pixel with valid SST. <br><br> The ACSPO G18/ABI L3C product is validated against iQuam in situ data (Xu and Ignatov, 2014) and continuously monitored in the NOAA SQUAM system (Dash et al, 2010). The NRT files are replaced with Delayed Mode (DM) files, with a latency of ~2-months. File names remain unchanged, and DM vs NRT can be identified by different time stamps and global attributes inside the files (MERRA instead of GFS for atmospheric profiles, and same day CMC L4 analyses in DM instead of one-day delayed in NRT processing).

    Links: Temporal Extent: Spatial Extent:
    Minimum Bounding Rectangle: -60 163 60 -77

    POCLOUD Short Name: G18-ABI-L3C-ACSPO-v2.90 Version ID: 2.90 Unique ID: C2731041317-POCLOUD

  • GLM Events and Flashes Data

    https://cmr.earthdata.nasa.gov/search/concepts/C3457558852-GHRC_DAAC.xml
    Description:

    The GLM Events and Flashes Data consist of the size and number of lightning flashes and events. The data were collected from the Geostationary Lightning Mapper (GLM) instrument on the GOES-16 and GOES-17 satellites and are available as L1b events (raw) and L2 flashes (processed). They are available from March 15, 2021, through March 18, 2021, in netCDF-4 and HDF-5 formats.

    Links: Temporal Extent: Spatial Extent:
    Minimum Bounding Rectangle: -55.99 -180 55.464 180

    GHRC_DAAC Short Name: glml1bflash Version ID: 1 Unique ID: C3457558852-GHRC_DAAC

  • SatCORPS CERES GEO Edition 4 GOES-18 Northern Hemisphere Version 1.2

    https://cmr.earthdata.nasa.gov/search/concepts/C2736710133-LARC_ASDC.xml
    Description:

    CER_GEO_Ed4_GOE18_NH_V01.2 is the Satellite Cloud and Radiation Property retrieval System (SatCORPS) Clouds and the Earth's Radiant Energy System (CERES) Geostationary Satellite (GEO) Edition 4 Geostationary Operational Environmental Satellite 18 (GOES-18) over the Northern Hemisphere (NH) Version 1.2 data product. Data was collected using the Advanced Baseline Imager on the GOES-18 Platform. Note: Version 1.2 is identical to version 1.0. No changes have been made to the retrieval algorithm. This data set comprises cloud micro-physical and radiation properties derived hourly from GOES-18 geostationary satellite imager data using the Langley Research Center (LaRC) SATCORPS algorithms supporting the CERES project. The data set is arranged as files for each hour in netCDF-4 format. The observations are at 2 km resolution (at nadir) and are sub-sampled to 6 km (taking every third line and pixel).

    Links: Temporal Extent: Spatial Extent:
    Polygon: 0 -180 0 -90 60 -90 60 -180 0 -180

    LARC_ASDC Short Name: CER_GEO_Ed4_GOE18_NH Version ID: V01.2 Unique ID: C2736710133-LARC_ASDC

  • SatCORPS CERES GEO Edition 4 GOES-18 Northern Hemisphere Version 1.4

    https://cmr.earthdata.nasa.gov/search/concepts/C3417454199-LARC_ASDC.xml
    Description:

    CER_GEO_Ed4_GOE18_NH_V01.4 is the Satellite ClOud and Radiation Property retrieval System (SatCORPS) Clouds and the Earth's Radiant Energy System (CERES) Geostationary Satellite (GEO) Edition 4 Geostationary Operational Environmental Satellite 18 (GOES-18) over the Northern Hemisphere (NH) Version 1.4 data product. Data was collected using the Advanced Baseline Imager (ABI) on the GOES-18 Platform. Note: Version 1.4 uses the Global Modeling and Assimilation Office (GMAO) Modern-Era Retrospective analysis for Research and Applications, Version 2 (MERRA-2) reanalysis for atmospheric input; Version 1.2 used GMAO's GEOS-5.4.1. No changes have been made to the cloud retrieval algorithm. This data set is comprised of cloud micro-physical and radiation properties derived hourly from GOES-18 geostationary satellite imager data using the Langley Research Center (LaRC) SATCORPS algorithms in support of the CERES project. The data set is arranged as files for each hour in netCDF-4 format. The observations are at 2-km resolution (at nadir) and are sub-sampled to 6 km (taking every third line and pixel).

    Links: Temporal Extent: Spatial Extent:
    Polygon: 0 -180 0 -90 60 -90 60 -180 0 -180

    LARC_ASDC Short Name: CER_GEO_Ed4_GOE18_NH Version ID: V01.4 Unique ID: C3417454199-LARC_ASDC

  • SatCORPS CERES GEO Edition 4 GOES-18 Southern Hemisphere Version 1.2

    https://cmr.earthdata.nasa.gov/search/concepts/C2650019074-LARC_ASDC.xml
    Description:

    CER_GEO_Ed4_GOE18_SH_V01.2 is the Satellite Cloud and Radiation Property retrieval System (SatCORPS) Clouds and the Earth's Radiant Energy System (CERES) Geostationary Satellite (GEO) Edition 4 Geostationary Operational Environmental Satellite 18 (GOES-18) over the Southern Hemisphere (SH) Version 1.2 data product. Data was collected using the Advanced Baseline Imager on the GOES-18 Platform. Note: Version 1.2 is identical to version 1.0. No changes have been made to the retrieval algorithm. This data set comprises cloud micro-physical and radiation properties derived hourly from GOES-18 geostationary satellite imager data using the Langley Research Center (LaRC) SATCORPS algorithms supporting the CERES project. The data set is arranged as files for each hour in netCDF-4 format. The observations are at 2 km resolution (at nadir) and are sub-sampled to 6 km (taking every third line and pixel).

    Links: Temporal Extent: Spatial Extent:
    Polygon: -60 -180 -60 -90 0 -90 0 -180 -60 -180

    LARC_ASDC Short Name: CER_GEO_Ed4_GOE18_SH Version ID: V01.2 Unique ID: C2650019074-LARC_ASDC

  • SatCORPS CERES GEO Edition 4 GOES-18 Southern Hemisphere Version 1.4

    https://cmr.earthdata.nasa.gov/search/concepts/C3417454285-LARC_ASDC.xml
    Description:

    CER_GEO_Ed4_GOE18_SH_V01.4 is the Satellite ClOud and Radiation Property retrieval System (SatCORPS) Clouds and the Earth's Radiant Energy System (CERES) Geostationary Satellite (GEO) Edition 4 Geostationary Operational Environmental Satellite 18 (GOES-18) over the Southern Hemisphere (SH) Version 1.4 data product. Data was collected using the Advanced Baseline Imager (ABI) on the GOES-18 Platform. Note: Version 1.4 uses the Global Modeling and Assimilation Office (GMAO) Modern-Era Retrospective analysis for Research and Applications, Version 2 (MERRA-2) reanalysis for atmospheric input; Version 1.2 used GMAO's GEOS-5.4.1. No changes have been made to the cloud retrieval algorithm. This data set is comprised of cloud micro-physical and radiation properties derived hourly from GOES-18 geostationary satellite imager data using the Langley Research Center (LaRC) SATCORPS algorithms in support of the CERES project. The data set is arranged as files for each hour in netCDF-4 format. The observations are at 2-km resolution (at nadir) and are sub-sampled to 6 km (taking every third line and pixel).

    Links: Temporal Extent: Spatial Extent:
    Polygon: 0 -180 0 -90 60 -90 60 -180 0 -180

    LARC_ASDC Short Name: CER_GEO_Ed4_GOE18_SH Version ID: V01.4 Unique ID: C3417454285-LARC_ASDC