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• North Alabama Lightning Mapping Array (LMA) V1National Aeronautics and Space Administration · Covers AlabamaThe North Alabama Lightning Mapping Array (NALMA) data are used to validate the Lightning Imaging Sensor (LIS) on the International Space Station (ISS), the Geostationary Lightning Mapper (GLM) instrument, and other current and future lightning measurements. T
  XMLPDFBINUpdated 10/20/2026
• North Alabama Lightning Mapping Array (LMA) Raw Data V1National Aeronautics and Space Administration · Covers AlabamaThe North Alabama Lightning Mapping Array (LMA) Raw Data are used to validate the Lightning Imaging Sensor (LIS) on the International Space Station (ISS), the Geostationary Lightning Mapper (GLM) instrument, and other current and future lightning measurements.
  XMLPDFBINUpdated 10/20/2026
• GOES-R PLT North Alabama Lightning Mapping Array (LMA)National Aeronautics and Space Administration · Covers AlabamaThe GOES-R PLT North Alabama Lightning Mapping Array (LMA) dataset consists of total lightning data measured from the North Alabama LMA (NALMA) network during the GOES-R Post Launch Test (PLT) airborne science field campaign. The GOES-R PLT airborne science fi
  XMLPDFBINUpdated 10/20/2026
• SMEX03 AMSR-E Daily Gridded Soil Moisture and Brightness Temperatures, Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaNotice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set contains Advanc
  XMLPDFBINUpdated 10/20/2026
• SMEX03 Ancillary Soil Characteristics Data, Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaThe SMEX03 Ancillary Soil Characteristics data set contains data for the regional study areas of Alabama, Georgia, and Oklahoma, USA as part of the 2003 Soil Moisture Experiment (SMEX03). The original data were extracted from a multi-layer soil characteristics
  XMLPDFBINUpdated 10/20/2026
• SMEX03 SSM/I Brightness Temperature Data, Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaThis data set provides brightness temperature data acquired during the Soil Moisture Experiment 2003 (SMEX03) by the Special Sensor Microwave/Imager (SSM/I) conducted in the SMEX03 Oklahoma, the Alabama/Georgia, and Brazil study areas.
  XMLPDFBINUpdated 10/20/2026
• SMEX03 Landsat Thematic Mapper Imagery: Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaThis data set provides imagery developed from Landsat 5 Thematic Mapper (TM) and Landsat 7 Enhanced Thematic Mapper (ETM+) data for use in studying land cover features during the Soil Moisture Experiment 2003 (SMEX03).
  XMLPDFBINUpdated 10/20/2026
• SMEX03 Two-Dimensional Synthetic Aperture Radiometer (2D-STAR) Brightness Temperatures, Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaNotice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set includes dual-p
  XMLPDFBINUpdated 10/20/2026
• SMEX03 ALMNet and SCAN Soil Moisture Data: Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaNotice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This data set includes soil m
  XMLPDFBINUpdated 10/20/2026
• SMEX03 Soil Texture Data: Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaNotice to Data Users: The documentation for this data set was provided solely by the Principal Investigator(s) and was not further developed, thoroughly reviewed, or edited by NSIDC. Thus, support for this data set may be limited. This ancillary data file prov
  XMLPDFBINUpdated 10/20/2026
• SMEX03 ENVISAT ASAR Data, Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaThis data set is comprised of browse images acquired over the regional study areas of Alabama, Georgia, and Oklahoma USA as part of the 2003 Soil Moisture Experiment (SMEX03).
  XMLPDFBINUpdated 10/20/2026
• SMEX03 Vegetation Data: Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaThis data set includes vegetation data collected over the Soil Moisture Experiment 2003 (SMEX03) area of northern Alabama, USA.
  XMLPDFBINUpdated 10/20/2026
• SMEX03 Surface Roughness Data, Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaThe data set SMEX03 Surface Roughness Data is comprised of data collected over the regional study areas of Alabama, Georgia, and Oklahoma, USA as part of the 2003 Soil Moisture Experiment (SMEX03).
  XMLPDFBINUpdated 10/20/2026
• SMEX03 Site Photographs, Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaThe SMEX03 Site Photographs data set includes photographs of the regional study areas of Alabama, Georgia, and Oklahoma, USA as part of the 2003 Soil Moisture Experiment (SMEX03).
  XMLPDFBINUpdated 10/20/2026
• SMEX03 QuikSCAT/SeaWinds Backscatter Data, Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaThis data set includes data collected over the Soil Moisture Experiment 2003 (SMEX03) areas of Alabama, Georgia, and Oklahoma, USA, and Brazil. The SeaWinds scatterometer on NASA's Quick Scatterometer (QuikSCAT) satellite collected backscatter data.
  XMLPDFBINUpdated 10/20/2026
• SMEX03 Aircraft Polarimetric Scanning Radiometer (PSR) Data, Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaThe Polarimetric Scanning Radiometer (PSR) is an airborne microwave imaging radiometer developed and operated by the National Oceanic and Atmospheric Administration (NOAA) Environmental Technology Laboratory. This data set includes brightness temperature data
  XMLPDFBINUpdated 10/20/2026
• SMEX03 Surface and Soil Temperature Measurements: Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaThis data set contains land surface temperature and soil temperature data collected during the Soil Moisture Experiment 2003 (SMEX03) in northern Alabama and southern Tennessee
  XMLPDFBINUpdated 10/20/2026
• SMEX03 ThetaProbe Soil Moisture Data: Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaThis data set includes soil moisture data measured with Delta-T Devices’ ThetaProbe ML2 sensors for the Soil Moisture Experiment 2003 (SMEX03).
  XMLPDFBINUpdated 10/20/2026
• SMEX03 Soil Climate Analysis Network (SCAN): Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaThis data set includes soil moisture measurements for the Georgia study region and is part of the Soil Moisture Experiment 2003 (SMEX03).
  XMLPDFBINUpdated 10/20/2026
• SMEX03 Regional Ground Soil Moisture Data: Alabama, Version 1National Aeronautics and Space Administration · NASA NSIDC DAAC · Covers AlabamaThis data set comprises gravimetric soil moisture and soil bulk density data collected during the Soil Moisture Experiment 2003 (SMEX03), which was conducted during June and July of 2003 in northern Alabama and southern Tennessee, USA.
  XMLPDFBINUpdated 10/20/2026
• TOLNet University of Alabama in Huntsville DataNational Aeronautics and Space Administration · Covers AlabamaTOLNet_UAH_Data is the lidar data collected by the Rocket-city O3 Quality Evaluation in the Troposphere (RO3QET) lidar at the University of Alabama in Huntsville, Alabama as part of the Tropospheric Ozone Lidar Network (TOLNet). Data collection for this produc
  XMLBINDOCUpdated 10/19/2026
• NARSTO EPA Supersite (SS) Atlanta 1999 University of Alabama-Huntsville (UAH) Mobile Integrated Profiling System (MIPS) Wind DataNational Aeronautics and Space Administration · Covers AlabamaNARSTO_EPA_SS_ATLANTA_1999_UAH_MIPS_DATA is the North American Research Strategy for Tropospheric Ozone (NARSTO) Environmental Protection Agency (EPA) Supersite (SS) Atlanta 1999 University of Alabama-Huntsville (UAH) Mobile Integrated Profiling System (MIPS)
  XMLPDFBINUpdated 10/19/2026
• At-site flood frequency estimates for 64 urban streamgages in Alabama and Mississippi using data through water year 2024 (ver. 2.0, August 2026)Department of the Interior · U.S. Geological Survey · Covers AlabamaThis dataset contains site information and results of flood frequency analysis for 64 urban streamflow gaging stations (streamgages) operated by the U.S. Geological Survey (USGS) in Alabama and Mississippi. Site information and annual peak-flow data from the 1
  XMLUpdated 09/24/2026
• Produced water major ion geochemistry from petroleum wells producing from the Smackover Formation in southwestern AlabamaDepartment of the Interior · U.S. Geological Survey · Covers AlabamaThis data release contains major ion geochemistry (B, Ba, Br, Cl, Ca, Fe, K, Li, Mg, Mn, Na, Si, SO₄ Sr), total dissolved solids, and specific gravity measurements for produced water samples collected from petroleum wells producing from the Smackover Formation
  XMLUpdated 09/17/2026
• Oyster tile experiment survivorship, growth, and water quality measurements, Portersville Bay, coastal Alabama, experiment dates 20230525 to 20231013 and 20250602 to 20251203 (NCEI Accession 0318420)National Oceanic and Atmospheric Administration, Department of Commerce · National Centers for Environmental Information · Covers AlabamaBiological metrics (oyster survivorship and shell lengths by experimental treatment) and relevant environmental conditions (water level, water temperature, salinity, dissolved oxygen) during and preceding field experiments during summer/fall of 2023 and 2025.
  Updated 09/11/2026