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}NASA Earthdata CMR + NASA Data Portal2025 · Astronomical catalogue
GPM Ground Validation Pluvio Precipitation Gauge UConnThe GPM Ground Validation Pluvio Precipitation Gauge University of Connecticut (UCONN) dataset consists of precipitation intensity and precipitation accumulation collected using the OTT Pluvio2 weighing rain gauge during the three consecutive winter seasons at the University of Connecticut's main campus. Data files in this dataset are available in ASCII-CSV format from November 30, 2021 through Ma
NASA Earthdata CMR + NASA Data Portal2023 · Array · NetCDF
PISTON 2019 Research Vessel (RV) Sally Ride DataPISTON-ONR-NOAA_RVSallyRide_2019 is the Propagation of Intra-Seasonal Tropical Oscillations (PISTON) 2019 Research Vessel (RV) Sally Ride data product. This product is the result of a joint effort that involved NASA as well as the Office of Naval Research (ONR), and National Oceanic and Atmospheric Administration (NOAA). Data was collected collection for this product using multiple instruments on
NASA Earthdata CMR + NASA Data Portal2023 · Array · NetCDF
PISTON 2018 Research Vessel (RV) Thompson ship datasets of ocean, atmosphere, and air-sea interactionPISTON-ONR-NOAA_RVThompson_2018 is the Propagation of Intra-Seasonal Tropical Oscillations (PISTON) 2018 Research Vessel (RV) Thompson data product. This product is the result of a joint effort that involved NASA as well as the Office of Naval Research (ONR), and National Oceanic and Atmospheric Administration (NOAA). Data was collected collection for this product using multiple instruments on the
NASA Earthdata CMR + NASA Data Portal2022 · Array · NetCDF
UAlbany Parsivel IMPACTSThe UAlbany Parsivel IMPACTS dataset consists of precipitation data collected by a Parsivel2 disdrometer in support of the Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms (IMPACTS) field campaign. IMPACTS was a three-year sequence of winter season deployments conducted to study snowstorms over the U.S. Atlantic Coast (2020-2023). The campaign aimed to (1)
NASA Earthdata CMR + NASA Data Portal2022 · Astronomical catalogue
SBU Pluvio Precipitation Gauge IMPACTSThe SBU Pluvio Precipitation Gauge IMPACTS dataset consists of precipitation intensity and precipitation accumulation collected using the OTT Pluvio2 weighing rain gauge during the Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms (IMPACTS) campaign. NASA’s Earth Venture program funded IMPACTS is the first comprehensive study of East Coast snowstorms in 30 y
NASA Earthdata CMR + NASA Data Portal2022 · Image data
New York State Mesonet IMPACTSThe New York State Mesonet IMPACTS dataset is browse-only. It consists of temperature, wind, wind direction, mean sea level pressure, precipitation, and snow depth measurements, as well as profiler Doppler LiDAR and Microwave Radiometer (MWR) measurements from the New York State Mesonet network during the Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms (IM
NASA Earthdata CMR + NASA Data Portal2022 · Array ·
SBU Parsivel IMPACTSThe SBU Parsivel IMPACTS dataset consists of precipitation data collected by the Parsivel disdrometer in support of the Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms (IMPACTS) field campaign. IMPACTS was a three-year sequence of winter season deployments conducted to study snowstorms over the U.S. Atlantic Coast (2020-2023). The campaign aimed to (1) Pro
NASA Earthdata CMR2022 · collection
Davis Station Parsivel disdrometer - snowfall data 2018-2019The Parsivel disdrometer (OceanRAIN Eigenbrodt disdrometer) records precipitation. Specifically, the particle size velocity and drop size distribution data for snowfall events collected at Davis station were recorded for the period November 2018 - November 2019. Data are stored in MIS files (openable by text editor), and contain data on: Date, Time, Intensity of precipitation (mm/h), Precipitation
NASA Earthdata CMR2019 · collection
Surface precipitation drop size distribution collected aboard Aurora Australis, summer 2017-18Surface precipitation drop size distribution collected aboard Aurora Australis, summer 2017-18. Text files containing drop size distribution information collected by an Eigenbrodt disdrometer ODM470 aboard Aurora Australis during summer 2017-18. Data are raw and require post-processing to extract rain rates Files are of different types: *rd* files: Contain the raindrops (precipitation) data. Examp
NASA Earthdata CMR2017 · collection
US Department of Energy Atmospheric Radiation Measurement (ARM) Macquarie Island Clouds and Radiation Experiment (MICRE)Clouds and their radiative effects have very large uncertainties in present climate models and their quantification continues to be a challenge. The inadequate representation of clouds and moist convection in climate models is the main limitation in current representations of the climate system. Large biases in shortwave radiation and sea surface temperatures in the Southern Ocean are characterist
NASA Earthdata CMR + NASA Data Portal2017 · Astronomical catalogue
GPM Ground Validation Duke Parsivel IPHExThe GPM Ground Validation Duke Parsivel IPHEx dataset were collected during the GPM Ground Validation Integrated Precipitation and Hydrology Experiment (IPHEx) field campaign which was held in the Southern Appalachian region, including the Piedmont and Coastal Plain regions, of North Carolina. OTT laser-based Parsivel instruments operated from May 1, 2014 through June 30, 2014. The IPHEx campaign
NASA Earthdata CMR + NASA Data Portal2016 · Astronomical catalogue
GPM Ground Validation NASA EPFL-LTE Parsivel DSD Data Lausanne, SwitzerlandThe GPM Ground Validation NASA EPFL-LTE Parsivel DSD Data Lausanne, Switzerland dataset consists of a network of 16 Parsivel disdrometers deployed on the Ecole Polytechnique Federale de Lausanne (EPFL) campus in Lausanne, Switzerland for about 16 months from March 2009 to July 2010. The distribution of the disdrometers was to cover a typical operational radar pixel (about 1x1 km2). Since all the s
NASA Earthdata CMR + NASA Data Portal2016 · Astronomical catalogue
GPM GROUND VALIDATION AUTONOMOUS PARSIVEL UNIT (APU) HYMEX V1The GPM Ground Validation Autonomous Parsivel Unit (APU) HyMeX dataset was collected by the Autonomous Parsivel Unit (APU), which is an optical disdrometer that measures the size and fall velocity of single precipitation particles. The APU consists of the Parsivel (the precipitation measuring instrument), developed by OTT in Germany, and its support systems, which were designed and built by the Un
NASA Earthdata CMR + NASA Data Portal2016 · Astronomical catalogue
GPM GROUND VALIDATION TWO-DIMENSIONAL VIDEO DISDROMETER (2DVD) HYMEX V1The GPM Ground Validation Two-Dimensional Video Disdrometer (2DVD) HyMeX data was collected during the HYdrological cycle in Mediterranean EXperiment (HyMeX), which provided data on raindrop size and precipitation drop size distribution. The 2DVD measured the size of raindrops and also recorded two side view optical images of each raindrop. Used for in situ measurements of precipitation drop size
NASA Earthdata CMR + NASA Data Portal2013 · Astronomical catalogue
GPM GROUND VALIDATION TWO-DIMENSIONAL VIDEO DISDROMETER (2DVD) GCPEX V1The GPM Ground Validation Two-Dimensional Video Disdrometer (2DVD) GCPEX dataset was collected by the Two-Dimensional Video Disdrometer (2DVD) data, which was collected during the GPM Cold-season Precipitation Experiment (GCPEx) held in Ontario, Canada. GCPeX occurred in Ontario, Canada during the winter season of 2011-2012. GCPEx addressed shortcomings in the GPM snowfall retrieval algorithm by c
NASA Earthdata CMR + NASA Data Portal2013 · Astronomical catalogue
GPM GROUND VALIDATION AUTONOMOUS PARSIVEL UNIT (APU) GCPEX V1The GPM Ground Validation Autonomous Parsivel Unit (APU) GCPEx dataset was collected by the Autonomous Parsivel Unit (APU), which is an optical disdrometer that measures the size and fall velocity of single precipitation particles. The APU consists of the Parsivel (the precipitation measuring instrument), developed by OTT in Germany, and its support systems, which were designed and built by the Un
NASA Earthdata CMR + NASA Data Portal2012 · Astronomical catalogue
GPM GROUND VALIDATION AUTONOMOUS PARSIVEL UNIT (APU) MC3E V1The GPM Ground Validation Autonomous Parsivel Unit (APU) MC3E dataset was collected by the Autonomous Parsivel Unit (APU), which is an optical disdrometer that measures the size and fall velocity of single precipitation particles. The APU consists of the Parsivel (the precipitation measuring instrument), developed by OTT in Germany, and its support systems, which were designed and built by the Uni
NASA Earthdata CMR + NASA Data Portal2012 · Astronomical catalogue
GPM GROUND VALIDATION TWO-DIMENSIONAL VIDEO DISDROMETER (2DVD) MC3E V1The GPM Ground Validation Two-Dimensional Video Disdrometer (2DVD) MC3E dataset was collected during the Midlatitude Continental Convective Clouds Experiment (MC3E), which provides data on raindrop size and precipitation drop size distribution. The MC3E took place in central Oklahoma during the April-June 2011 period. The experiment was a collaborative effort between the U.S. Department of Energy
NASA Earthdata CMR + NASA Data Portal2011 · Astronomical catalogue
GPM GROUND VALIDATION AUTONOMOUS PARSIVEL UNIT (APU) LPVEX V1The GPM Ground Validation Autonomous Parsivel Unit (APU) LPVEx dataset provides rainfall data for the Global Precipitation Measurement (GPM) Misson Ground Validation Experiment collected at four sites in Finland: Harmaja, Emasalo, Jarvenpaa, and the Gulf of Finland (Aranda) during the Light Precipitation Validation Experiment (LPVEx), which took place during September and October of 2010. The expe
NASA Earthdata CMR + NASA Data Portal2011 · Astronomical catalogue
GPM GROUND VALIDATION TWO-DIMENSIONAL VIDEO DISDROMETER (2DVD) LPVEX V1The GPM Ground Validation Two-Dimensional Video Disdrometer (2DVD) LPVEx dataset was collected during the Light Precipitation Evaluation Experiment (LPVEx), which took place in September and October 2010 in the Gulf of Finland. The experiment aimed to characterize the ability of CloudSat, the Global Precipitation Mission (GPM) Dual-frequency Precipitation Radar (DPR), and existing/planned passive
NASA Earthdata CMR + NASA Data Portal2010 · Astronomical catalogue
GPM GROUND VALIDATION TWO-DIMENSIONAL VIDEO DISDROMETER (2DVD) NSSTC V1The GPM Ground Validation Two-Dimensional Video Disdrometer (2DVD) NSSTC dataset was collected by the Two-Dimensional Video Disdrometer (2DVD), which uses two high speed line scan cameras which provide continuous measurements of size distribution, shape and fall velocities of all precipitation particles and types. This 2DVD is the third generation 2D video disdrometer designed by Joanneum Research
NASA Earthdata CMR + NASA Data Portal2010 · Astronomical catalogue
GPM GROUND VALIDATION AUTONOMOUS PARSIVEL UNIT (APU) NSSTC V1The GPM Ground Validation Autonomous Parsivel Unit (APU) NSSTC dataset was collected by the Autonomous Parsivel Unit (APU), which is an optical disdrometer based on single particle extinction that measures particle size and fall velocity. This APU consists of the Parsivel, which was developed by OTT in Germany, and its support systems, which were designed and built by the University of Alabama in
NASA Earthdata CMRcollection
MICROAIRPOLAR 2: Precipitation and disdrometric data recorded in rainfall/snow events on Byers Peninsula (Livingston Island), 2024Precipitation and distribution of droplet diameter and velocity registered in rainfall/snow events on the southern beach of Byers Peninsula (ASPA 126)
NASA Earthdata CMRcollection
MICROAIRPOLAR 2: Precipitation and disdrometric data recorded in rainfall/snow events on Byers Peninsula (Livingston Island), 2023Precipitation and distribution of droplet diameter and velocity registered in rainfall/snow events on the southern beach of Byers Peninsula (ASPA 126)