Search Data.gov

• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: October 15, 2025 at 07:03 PM

The GPM Ground Validation Environment Canada (EC) Passive Microwave Radiometer and Soil Moisture-Temperature Data GCPEx dataset is consisted of data during the GPM Cold-season Precipitation...

• html
• html
• html
• html
• html
• html
• +4 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: October 18, 2025 at 07:06 PM

The Autonomous Parsivel Unit (APU) IMPACTS data were collected in support of the Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms (IMPACTS) campaign. The...

• html
• html
• html
• html
• html
• html
• +6 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-04-01 | Harvested: September 14, 2025 at 07:50 AM

The Cloud Physics LiDAR (CPL) IMPACTS dataset consists of backscatter coefficient, lidar depolarization ratio, layer top/base height, layer type, particulate extinction coefficient, ice water...

• html
• html
• pdf
• html
• html
• html
• +9 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: October 19, 2025 at 06:57 PM

The GOES IMPACTS dataset consists of single reflective band radiance products from the Advanced Baseline Imager (ABI) onboard the GOES-16 geostationary satellite. These data were collected in...

• html
• html
• html
• html
• html
• html
• +6 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: September 15, 2025 at 01:16 AM

The NCSU Soundings IMPACTS dataset consists of atmospheric sounding data collected by the North Carolina State University student sounding club. These data include vertical profiles of atmospheric...

• html
• html
• html
• html
• html
• html
• +6 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 17, 2025 at 07:34 PM

The NOAA Soundings IMPACTS dataset was collected from January 1, 2020 through February 29, 2020 during the Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms...

• html
• html
• html
• html
• html
• html
• +6 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: October 19, 2025 at 07:18 PM

The NCAR Particle Probes IMPACTS dataset consists of data collected from six instruments on the NASA P-3 aircraft, the SPEC Hawkeye Cloud Particle Imager (CPI), the Hawkeye Fast Cloud Droplet...

• html
• html
• html
• html
• html
• html
• +8 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 17, 2025 at 05:03 PM

The SBU Ceilometers IMPACTS dataset includes ceilometer cloud height measurements collected by the Vaisala CL51, Vaisala CT25K, and Lufft Ceilometer CHM 15k ceilometers operated by the State...

• pdf
• pdf
• html
• html
• html
• html
• +6 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: June 28, 2025 at 03:50 PM

The SBU Micro Rain Radar 2 (MRR-2) IMPACTS dataset consists of reflectivity, Doppler velocity, signal-to-noise ratio, spectral width, droplet size, Liquid Water Content, melting layer, drop size...

• html
• html
• html
• html
• html
• html
• +8 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: June 28, 2025 at 02:35 PM

The SBU Parsivel IMPACTS dataset consists of precipitation data collected by the Parsivel disdrometer in support of the Investigation of Microphysics and Precipitation for Atlantic...

• html
• html
• html
• html
• html
• html
• +8 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: July 17, 2025 at 06:36 PM

The Turbulent Air Motion Measurement System (TAMMS) IMPACTS dataset consists of wind speed, wind direction, and cross wind speed measurements from the TAMMS instrument onboard the NASA P-3...

• pdf
• html
• html
• html
• html
• html
• +8 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: June 28, 2025 at 05:00 PM

The Cloud Radar System (CRS) IMPACTS dataset consists of calibrated radar reflectivity, Doppler velocity, linear depolarization ratio, and normalized radar cross-section estimates collected by the...

• html
• html
• html
• html
• html
• html
• +9 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: October 18, 2025 at 07:09 PM

The High Altitude Imaging Wind and Rain Airborne Profiler (HIWRAP) IMPACTS dataset consists of Equivalent reflectivity factor, Doppler velocity, Doppler velocity spectrum width, Linear...

• html
• html
• html
• html
• html
• html
• +5 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: September 14, 2025 at 07:55 AM

The New York State Mesonet IMPACTS dataset is a browse-only dataset and consists of temperature, wind, wind direction, mean sea level pressure, precipitation, and snow depth measurements, as well...

• html
• html
• html
• html
• html
• html
• +9 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: June 28, 2025 at 02:09 PM

The ER-2 X-band Radar (EXRAD) IMPACTS dataset consists of radar reflectivity and Doppler velocity estimates collected by the EXRAD onboard the NASA ER-2 high-altitude research aircraft. These data...

• html
• html
• html
• html
• pdf
• html
• +8 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: June 28, 2025 at 12:38 PM

The UAlbany Parsivel IMPACTS dataset consists of precipitation data collected by a Parsivel2 disdrometer in support of the Investigation of Microphysics and Precipitation for Atlantic...

• html
• html
• html
• html
• html
• html
• +8 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: October 29, 2025 at 09:51 PM

The Water Isotope System for Precipitation and Entrainment Research (WISPER) IMPACTS dataset consists of condensed water contents, water vapor measurements, and isotope ratios in support of the...

• html
• html
• html
• html
• html
• html
• +8 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-07-17 | Harvested: September 25, 2025 at 02:06 AM

The UAlbany Micro Rain Radar 2 (MRR-2) IMPACTS dataset consists of reflectivity, Doppler velocity, signal-to-noise ratio, spectral width, droplet size, Liquid Water Content, melting layer, drop...

• html
• html
• html
• html
• html
• html
• +7 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-03-31 | Harvested: October 30, 2025 at 09:59 PM

The GPM Ground Validation DC-8 Navigation and Housekeeping Data GCPEx dataset, which is composed of two types of files. GCPEx addressed shortcomings in the GPM snowfall retrieval algorithm by...

• html
• html
• html
• html
• html
• html
• +1 more

• Organization: National Aeronautics and Space Administration
• Updated: 2025-09-11 | Harvested: October 31, 2025 at 09:20 PM

The GPM Ground Validation KCBW NEXRAD GCPEx dataset was collected during January 9, 2012 to March 12, 2012 for the GPM Cold-season Precipitation Experiment (GCPEx). GCPEx addressed shortcomings in...

• html
• bin
• bin
• bin
• bin
• html
• +1 more