gov.noaa.ncdc:C01572 eng; USA utf8 dataset NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact NCEI Contact Information Information for contacts at NCEI. information pointOfContact 2025-08-18 ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data ISO 19115-2:2009(E) EPSG Geodetic Parameter Dataset Registry 2008-11-12 publication International Association of Oil and Gas Producers (OGP) Geomatics Committee http://www.epsg-registry.org/ Data Search Application EPSG Geodetic Parameter Dataset Registry Application Interface to the EPSG Geodetic Parameter Dataset Registry search custodian International Association of Oil and Gas Producers (OGP) Geomatics Committee http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::4326 Download Coordinate Reference System data in GML Coordinate Reference System data in GML download custodian urn:ogc:def:crs:EPSG::4326 NOAA GOES-R Series Advanced Baseline Imager (ABI) Level 2 Fog/Low Stratus (FLS) ABI-L2-GFLS 2021-10-20 publication Provisional doi:10.25921/JNTH-7V53 ABI-L2-GFLS gov.noaa.ncdc:C01572 gov.noaa.class:GRABINDE NOAA National Centers for Environmental Information publisher GOES-R Algorithm Working Group principalInvestigator GOES-R Algorithm Working Group author GOES-R Series Program resourceProvider GOES-R Series Program author imageDigital The GOES-R Advanced Baseline Imager (ABI) Fog/Low Stratus (FLS) products contain estimates of low cloud/fog thickness and probabilities of reduced aviation visibility for Marginal Visual Flight Rules, Instrument Flight Rules, and Low Instrument Flight Rules from the Advanced Baseline Imager (ABI) instrument. Also, the FLS probability products include information when higher clouds mask the satellite view of low clouds, and screens out regions of elevated stratus to highlight areas where the cloud ceiling likely meets the categorical thresholds. This data is available to the public for a wide variety of uses including scientific research and analysis. FLS may be used to gain more information on cloud decks over data voids. It may also be used as a decision aid for terminal aerodrome forecast preparation. FLS can provide the forecaster confidence information on spatial extent, and help the forecaster convey uncertainty in the Area Forecast Discussion and to NWS core partners (e.g. FAA). onGoing Customer Engagement Branch DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce ncei.sat.info@noaa.gov pointOfContact Michael Pavolonis DOC/NOAA/National Environmental Satellite, Data, and Information Service michael.pavolonis@noaa.gov principalInvestigator continual https://www.ncei.noaa.gov/pub/data/metadata/images/C01572.png GOES-16 Instrument Flight Rule Fog Probability Map PNG EARTH SCIENCE > ATMOSPHERE > CLOUDS > TROPOSPHERIC/LOW LEVEL CLOUDS (OBSERVED/ANALYZED) EARTH SCIENCE > ATMOSPHERE > WEATHER EVENTS > FOG theme Global Change Master Directory (GCMD) Science Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher Geographic Region > Northern Hemisphere Geographic Region > Southern Hemisphere Geographic Region > Western Hemisphere Continent > North America Continent > North America > United States Of America Continent > North America > Central America Continent > South America place Global Change Master Directory (GCMD) Location Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher GOES > Geostationary Operational Environmental Satellites project Global Change Master Directory (GCMD) Project Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher ABI > Advanced Baseline Imager instrument Global Change Master Directory (GCMD) Instrument Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher GOES-16 > Geostationary Operational Environmental Satellite 16 GOES-17 > Geostationary Operational Environmental Satellite 17 GOES-18 > Geostationary Operational Environmental Satellite 18 GOES-19 > Geostationary Operational Environmental Satellite 19 platform Global Change Master Directory (GCMD) Platform Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher 1 km - < 10 km or approximately .01 degree - < .09 degree dataResolution Global Change Master Directory (GCMD) Horizontal Data Resolution Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher 1 minute - < 1 hour dataResolution Global Change Master Directory (GCMD) Temporal Data Resolution Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/STAR > Center for Satellite Applications and Research, NESDIS, NOAA, U.S. Department of Commerce DOC/NOAA/NESDIS/OSPO > Office of Satellite and Product Operations, NESDIS, NOAA, U.S. Department of Commerce dataCentre Global Change Master Directory (GCMD) Data Center Keywords 2018 revision Version 8.6 Global Change Data Center, Science and Exploration Directorate, Goddard Space Flight Center (GSFC) National Aeronautics and Space Administration (NASA) https://earthdata.nasa.gov/about/gcmd/global-change-master-directory-gcmd-keywords HTTPS Web Browser Global Change Master Directory (GCMD) Keywords The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords. information publisher NOAA OneStop Project ABI-L2-GFLS gov.noaa.class:GRABINDE GRABINDE project GRABINDE product NOAA CLASS Datatype Information: Datatype Family ABI_GFLS product NOAA CLASS Datatype Information: Datatype Name For a complete set of limitations for this dataset see the Algorithm Theoretical Basis Document (ATBD). otherRestrictions Cite as: GOES-R Algorithm Working Group; GOES-R Series Program (2021). NOAA GOES-R Series Advanced Baseline Imager (ABI) Level 2 Fog/Low Stratus (FLS) [Data set]. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/JNTH-7V53. Accessed [date]. otherRestrictions Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives. otherRestrictions Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose. GOES-R Program Document Library https://www.goes-r.gov/resources/docs.html Web Browser GOES-R Program Document Library Webpage with product algorithm, users guides, and education and outreach materials. information crossReference userGuide GOES Operational Status - NOAA Office of Satellite and Product Operations https://www.ospo.noaa.gov/Operations/GOES/status.html Web Browser GOES Operational Status - NOAA Office of Satellite and Product Operations GOES spacecraft status page. information crossReference userGuide grid 10000 eng; USA climatologyMeteorologyAtmosphere 1 -156.2995 6.2995 -81.3282 81.3282 1 141.7005 -55.7005 -81.3282 81.3282 ground condition 2021-10-20 10 StartRow int Start row index StartColumn int Start column index Latitude float Latitude Longitude float Longitude Fog_Lrc_Mask byte Fog_Lrc_Mask Fog_Qf short Fog Qf Fog_Qpi short Fog Qpi MVFR_Fog_Prob float MVFR_Fog_Prob IFR_Fog_Prob float IFR_Fog_Prob IFR_RHonly_Fog_Prob float IFR RH only Fog Probability LIFR_Fog_Prob float LIFR Fog Probability Fog_Depth float Fog_Depth Sfc_Temp_Bias float Sfc_Temp_Bias Sfc_Temp_Bias_Global float Sfc_Temp_Bias_Global Refl_Chn2_StdDev float Refl_Chn2_StdDev Refl_Chn2_StdDev_Lrc float Refl_Chn2_StdDev_Lrc Refl_Chn2_Stddev_Composite float Refl_Chn2_Stddev_Composite BT_Chn14_StdDev float BT_Chn14_StdDev Emiss_Chn7_Atm_Correc float Emiss_Chn7_Atm_Correc Emiss_Chn7_Composite float Emiss_Chn7_Composite Refl_Chn7_Composite float Refl_Chn7_Composite Sfc_Elevation float Sfc Elevation Sfc_RH float Sfc_RH Sfc_RH_Global float Sfc_RH_Global Max_RH_500ft_Lay float Max_RH_500ft_Layer_AGL Max_RH_1000ft_Lay float Max_RH_1000ft_Layer_AGL Max_RH_3000ft_Lay float Max_RH_3000ft_Layer_AGL Max_RH_500ft_9X9 float Max_RH_500ft_9X9 Max_RH_1000ft_9X9 float Max_RH_1000ft_9X9 Max_RH_3000ft_9X9 float Max_RH_3000ft_9X9 Max_RH_500ft_Lay_Above float Max_RH_500ft_Lay_Above Max_RH_1000ft_Lay_Above float Max_RH_1000ft_Lay_Above Max_RH_3000ft_Lay_Above float Max_RH_3000ft_Lay_Above Max_RH_500ft_Lay_Global float Max_RH_500ft_Lay_Global Max_RH_1000ft_Lay_Global float Max_RH_1000ft_Lay_Global Max_RH_3000ft_Lay_Global float Max_RH_3000ft_Lay_Global Max_RH_500ft_Lay_Above_Global float Max_RH_500ft_Lay_Above_Global Max_RH_1000ft_Lay_Above_Global float Max_RH_1000ft_Lay_Above_Global Max_RH_3000ft_Lay_Above_Global float Max_RH_3000ft_Lay_Above_Global Max_RH_Hgt_500ft_Lay_Above float Max_RH_Hgt_500ft_Lay_Above Max_RH_Hgt_1000ft_Lay_Above float Max_RH_Hgt_1000ft_Lay_Above Max_RH_Hgt_3000ft_Lay_Above float Max_RH_Hgt_3000ft_Lay_Above Max_RH_Hgt_500ft_Lay_Above_Global float Max_RH_Hgt_500ft_Lay_Above_Global Max_RH_Hgt_1000ft_Lay_Above_Global float Max_RH_Hgt_1000ft_Lay_Above_Global Max_RH_Hgt_3000ft_Lay_Above_Global float Max_RH_Hgt_3000ft_Lay_Above_Global Max_RH_Hgt_Sfc_Elev_Diff float Max RH Hgt Sfc Elevation Diff Meso_Nwp_Valid byte Meso_Nwp_Valid Xgrad_Idx int Xgrad_Idx Ygrad_Idx int Ygrad_Idx NumTotalPix int Total Number of Pixels (including space) NumTotPixAtpt int Number of Pixels where retrieval was Attempted NumFLSpix int Number of FLS Eligible Pixels FractionFLS float Fraction of FLS Eligible Pixels to total number of pixels NumPixClear int Number of FLS pixels retrieved that are classified as clear FractionClear float Fraction of FLS pixels retrieved that are classified as clear NumPixNotClear int Number of FLS pixels retrieved that are classified as not clear FractionNotClear float Fraction of FLS pixels retrieved that are classified as not clear NumPixWater int Number of FLS pixels retrieved that are classified as liquid water FractionWater float Fraction of FLS pixels retrieved that are classified as liquid water NumPixSuperCooled int Number of FLS Pixels retrieved that are classified as supercooled FractionSuperCooled float Fraction of FLS Pixels retrieved that are classified as supercooled NumPixMixed int Number of FLS Pixels retrieved that are classified as mixed phase FractionMixed float Fraction of FLS Pixels retrieved that are classified as mixed phase NumPixIce int Number of FLS Pixels retrieved that are classified as ice FractionIce float Fraction of FLS Pixels retrieved that are classified as ice FLSperct float Fraction of pixels in scene detected as fog/low cloud MinFLSdepth float Minimum Fog/Low Stratus Depth from pixels detected as containing fog/low cloud MaxFLSdepth float Maximum Fog/Low Stratus Depth from pixels detected as containing fog/low cloud MeanFLSdepth float Mean Fog/Low Stratus Depth from pixels detected as containing fog/low cloud StdDevFLSdepth float Std Dev of Fog/Low Stratus Depth from pixels detected as containing fog/low cloud MinLIFRprob float Minimum probability of pixels containing valid LIFR probabilities MaxLIFRprob float Maximum probability of pixels containing LIFR probabilities MeanLIFRprob float Mean probability of pixels containing valid LIFR probabilities StdDevLIFRprob float Std Dev of probabilities of pixels containing LIFR probabilities MinMVFRprob float Minimum probability of pixels containing valid MVFR probabilities MaxMVFRprob float Maximum probability of pixels containing valid MVFR probabilities MeanMVFRprob float Mean probability of pixels containing valid MVFR probabilities StdDevMVFRprob float Std Dev of probabilities of pixels containing valid MVFR probabilities MinIFRprob float Minimum probability of pixels containing valid IFR probabilities MaxIFRprob float Maximum probability of pixels containing valid IFR probabilities MeanIFRprob float Mean probability of pixels containing valid IFR probabilities StdDevIFRprob float Std Dev of probabilities of pixels containing valid IFR probabilities granule_level_quality_flag long Fog Low Level Stratus Granule Level Degradation Quality Flag NOAA National Centers for Environmental Information ncei.info@noaa.gov https://www.ncei.noaa.gov/contact NCEI Contact Information Information for contacts at NCEI. information distributor In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media. Contact NCEI for other distribution options and instructions. NetCDF 4 https://doi.org/10.25921/JNTH-7V53 HTTPS Landing Page NCEI Dataset Landing Page Landing page for the dataset. information https://www.ncdc.noaa.gov/airs-web/search HTTPS Data Search Application NCEI Archive Information Request System Search the data archive and submit an order for the dataset via the interface. order http://www.class.noaa.gov/saa/products/search?datatype_family=GRABINDE HTTPS Data Search Application NOAA CLASS Data Search and Order Search the data archive and submit an order for the dataset via the interface. order https://www.ncei.noaa.gov/products/goes-terrestrial-weather-abi-glm HTTPS Information NCEI GOES-R Terrestrial Weather (ABI/GLM) Description of the products and related resources. information http://www.goes-r.gov/users/docs/PUG-main-vol1.pdf Documentation Product Definition and Users' Guide (PUG) Vol.1 Main The Product Definition and User's Guide (PUG) document provides product descriptions and formats for all data and products produced and made available to users by the Geostationary Operational Environmental Satellite R Series (GOES-R) Core Ground Segment (GS). information http://www.goes-r.gov/products/docs/PUG-L2+-vol5.pdf Documentation Product Definition and Users' Guide (PUG) Vol.5 Level 2+ Products The Product Definition and User's Guide (PUG) document provides product descriptions and formats for all data and products produced and made available to users by the Geostationary Operational Environmental Satellite R Series (GOES-R) Core Ground Segment (GS). information dataset The data were produced by the NOAA Office of Satellite and Product Operations (OSPO) and are archived at the NOAA National Centers for Environmental Information (NCEI). The Legacy Vertical Temperature Profile, Legacy Vertical Moisture Profile, Total Precipitable Water, and Derived Stability Indices products are generated by the GOES-R ABI Legacy Atmospheric Profiles ground processing algorithm. The algorithm uses processed NWP model profile data as the first guess and employs a regression retrieval followed by an iterative physical retrieval that utilizes the ground system implementation of the Community Radiative Transfer Model (CRTM) to derive the final product data. The temperature and moisture profiles contain values at 101 standard pressure levels, of which only 54 temperature and 35 moisture pressure levels are actually populated in the retrieval. The 54 temperature levels are from approximately 103 hPa to approximately 1014 hPa. The 35 moisture levels are from 300 hPa to approximately 1014 hPa. The regression retrieval is applied for coverage regions corresponding to local zenith angles to 80 degrees but the physical retrieval is limited to local zenith angles to 67 degrees. The product is generated for 5 x 5 fields of regard from 2 km pixel inputs where the percentage of clear pixels satisfies a 20 percent threshold. Clear sky is determined using clear and probably clear pixels indicated in the temporally coincident intermediate 4-level cloud mask generated by the Cloud Mask algorithm. Total precipitable water from the surface to 300 hPa is derived from the retrieved moisture profile. In addition, the five atmospheric stability indices, CAPE, K-index, Lifted Index, Showalter Index, and Total Totals Index, are derived from the retrieved moisture and temperature profiles. Pixels in the product images with out of range values are assigned the minimum or maximum value in the valid range. DOC/NOAA/NESDIS/OSPO > Office of Satellite and Product Operations, NESDIS, NOAA, U.S. Department of Commerce processor GOES-R Algorithm Working Group DOC/NOAA/NESDIS/STAR > Center for Satellite Applications and Research, NESDIS, NOAA, U.S. Department of Commerce publisher https://www.star.nesdis.noaa.gov/goesr/ HTTPS Web Browser GOES-R Algorithm Working Group The GOES-R Algorithm Working Group creates the algorithms that process the quality controlled satellite instrument data and produces resulting data products. information NOAA Satellite Information System Product Quality https://www.noaasis.noaa.gov/GOES/PS_PVR2.html HTTPS Web Browser NOAA Satellite Information System Product Quality Peer/Stakeholder Product Validation Reviews by satellite and product. information GOES-R Algorithm Theoretical Basis Documents DOC/NOAA/NESDIS/STAR > Center for Satellite Applications and Research, NESDIS, NOAA, U.S. Department of Commerce publisher https://www.star.nesdis.noaa.gov/goesr/documentation_ATBDs.php Web Browser GOES-R Algorithm Theoretical Basis Documents Descriptions of how the algorithms work, their underlying designs, and initial comparison with prior algorithms and results. information See Algorithm Citation NCEI landing page for ABI-L1b-Rad NOAA GOES-R Series Advanced Baseline Imager (ABI) Level 1b Radiances 2017-06-01 publication Provisional doi:10.7289/V5BV7DSR DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce distributor https://doi.org/10.7289/V5BV7DSR HTTPS Web Browser NCEI landing page for ABI-L1B-RAD Source dataset landing page with general information and access links for the dataset. information 1 -156.2995 6.2995 -81.3282 81.3282 1 141.7005 -55.7005 -81.3282 81.3282 2017-02-28 repository NOAA National Centers for Environmental Information NOAA created the National Centers for Environmental Information (NCEI) by merging NOAA's National Climatic Data Center (NCDC), National Geophysical Data Center (NGDC), and National Oceanographic Data Center (NODC), including the National Coastal Data Development Center (NCDDC), per the Consolidated and Further Continuing Appropriations Act, 2015, Public Law 113-235. NCEI launched publicly on April 22, 2015. 2015-04-22T00:00:00 asNeeded