31 datasets

NASA Earthdata CMR + NASA Data Portal2025 · Image data

Version 3.3 is the current version. Older versions have been superseded by Version 3.3. Product latency/update: The products are currently paused at September 2024 because the IR input dataset from NCEI requires a new calibration scheme to extend past that point. Once NCEI irons out the calibration, we expect to return to quarterly updates. The Global Precipitation Climatology Project (GPCP) is th

NASA Earthdata CMR + NASA Data Portal2025 · Image data

Version 3.3 is the current version. Older versions have been superseded by Version 3.3. Product latency/update: The products are currently paused at September 2024 because the IR input dataset from NCEI requires a new calibration scheme to extend past that point. Once NCEI irons out the calibration, we expect to return to quarterly updates. The Global Precipitation Climatology Project (GPCP) is th

NASA Earthdata CMR + NASA Data Portal2022 · Image data

Version 3.2 has been superseded by Version 3.3 (10.5067/MEASURES/GPCP/DATA307). The Global Precipitation Climatology Project (GPCP) is the precipitation component of an internationally coordinated set of (mainly) satellite-based global products dealing with the Earth's water and energy cycles, under the auspices of the Global Water and Energy Exchange (GEWEX) Data and Assessment Panel (GDAP) of th

NASA Earthdata CMR + NASA Data Portal2022 · Image data

Version 3.2 has been superseded by Version 3.3 (10.5067/MEASURES/GPCP/DATA306). The Global Precipitation Climatology Project (GPCP) is the precipitation component of an internationally coordinated set of (mainly) satellite-based global products dealing with the Earth's water and energy cycles, under the auspices of the Global Water and Energy Experiment (GEWEX) Data and Assessment Panel (GDAP) of

NASA Earthdata CMR + NASA Data Portal2017 · Array · NetCDF

The GPM Ground Validation Self-Calibrating Multivariate Precipitation Retrieval (SCaMPR) IPHEx dataset contains rainfall rate measurements derived using the SCaMPR algorithm to combine GOES infrared (IR) data and derived parameters as inputs. The SCaMPR algorithm is calibrated using microwave rainfall estimates from the Special Sensor Microwave/Imager (SSM/I) and Advanced Microwave Sounding Unit (

NASA Earthdata CMR + NASA Data Portal2016 · Image data

This data set provides Boreal Ecosystem-Atmosphere Study (BOREAS) project information and data collected at selected sites in the boreal forest of Saskatchewan and Manitoba, Canada from 1993 through 1996. The data include surface, airborne, and satellite-based observations. Note that all of the data products on these CDs have been archived as separate BOREAS data sets by the ORNL DAAC and in many

NASA Earthdata CMR + NASA Data Portal2015 · Image data

TMI/TRMM precipitation and uncertainty (TMPA) L3 3 hour 0.25 degree x 0.25 degree V001 provides estimates of accumulated precipitation from the Tropical Rainfall Measuring Mission (TRMM) and Other Data Precipitation Data Set (TRMM 3B42; Huffman et al., 2007), along with estimates of the uncertainty in the TRMM 3B42 made by Bytheway and Kummerow (2013). The data set covers both ocean and land from

NASA Earthdata CMR + NASA Data Portal2013 · Astronomical catalogue

The main parameters for this data set are snow cover and sea ice extent, provided on the Northern Hemisphere EASE-Grid 2.0 projection at a grid cell size of 25 x 25 km. Snow cover extent is based on the NOAA/NCDC Climate Data Record (CDR) of Northern Hemisphere (NH) Snow Cover Extent (SCE) by D. Robinson (2012) and regridded to the EASE-Grid. The NOAA/NCDC CDR of Northern Hemisphere Snow Cover Ext

NASA Earthdata CMR2011 · collection

Estimation of the solar irradiance reaching the Earth surface, derived from the geostationary satellite GOES-E, produced by remapping over a 0.05° regular grid and expressed in W/m2. Algorithm is a physical parameterization applied separately to every pixel of a satellite image to derive an instantaneous field of the Solar Surface Irradiance. An essential point is the calculation of products inter

NASA Earthdata CMR2011 · collection

Estimation of the Downward Longwave Irradiance reaching the Earth surface, derived from the geostationary satellite GOES-E, produced by remapping over a 0.05° regular grid and expressed in W/m2. Algorithm is a bulk parameterization that uses NWP model outputs to calculate a clear sky Downward Longwave Irradiance (DLI), corrected according to satellite derived cloud information. An essential point

NASA Earthdata CMR2011 · collection

Estimation of the Downward Longwave Irradiance reaching the Earth surface, derived from the geostationary satellite GOES-E, produced by remapping over a 0.05° regular grid and expressed in W/m2. Algorithm is a bulk parameterization that uses NWP model outputs to calculate a clear sky Downward Longwave Irradiance (DLI), corrected according to satellite derived cloud information. The daily value is

NASA Earthdata CMR2011 · collection

Hourly sub-skin Sea Surface Temperature product derived from GOES-East at 75°E longitude, covering 60S-60N and 135W-15W and re-projected on a 0.05° regular grid.

NASA Earthdata CMR2011 · collection

Estimation of the solar irradiance reaching the Earth surface, derived from the geostationary satellite GOES-E, produced by remapping over a 0.05° regular grid and expressed in W/m2. The daily value is the integration of all the hourly values in the UT day.

NASA Earthdata CMR + NASA Data Portal2006 · Astronomical catalogue

This product is Snow Cover Statistics. The dataset was prepared by Dr. Peter Romanov at Cooperative Institute for Climate Studies(CICS) of the University of Maryland for Northern Eurasia Earth Science Partnership Initiative (NEESPI) program. The product includes the monthly snow statistics (frequency of occurrence) for Northern Hemisphere at 1x1 degree spatial resolution. The dataset covers the ti

NASA Earthdata CMR + NASA Data Portal2006 · Astronomical catalogue

This product is monthly Ice Cover Statistics. The dataset was prepared by Dr. Peter Romanov at Cooperative Institute for Climate Studies(CICS) of the University of Maryland for Northern Eurasia Earth Science Partnership Initiative (NEESPI) program. The product includes the monthly ice statistics (frequency of occurrence) for Northern Hemisphere at 1x1 degree spatial resolution. The dataset covers

NASA Earthdata CMRcollection

This dataset contains GOES satellite cloud wind data for various periods between October 1974 and February 1984. All observations are from the final NESDIS archive.

NASA Earthdata CMRImage data

The Space Science and Engineering Center at the University of Wisconsin-Madison generates a water vapor (~6.7 microns) Arctic satellite composite imagery. Using a mosaic of all satellite data available allows the benefits of both the timeliness and routine observations of geostationary satellites as well as the high latitude coverage of the polar orbiting satellites. The Arctic composites are made

NASA Earthdata CMRImage data

The Space Science and Engineering Center at the University of Wisconsin-Madison generates an visible (~0.65 microns) Arctic satellite composite imagery. Using a mosaic of all satellite data available allows the benefits of both the timeliness and routine observations of geostationary satellites as well as the high latitude coverage of the polar orbiting satellites. The Arctic visible composites ar

NASA Earthdata CMRcollection

The Coupling, Energetics, and Dynamics of Atmospheric Regions (CEDAR) Data Base has some files of geophysical indices. These include Dst, Kp, ap, AP, solar 10.7 cm flux, sunspot number, AE indices, IMF parameters, solar wind parameters, hemispheric power input estimates from the NOAA satellites, and estimates of the magnetic latitude of the equatorward auoral boundary at midnight from DMSP satelli

NASA Earthdata CMRcollection

The 2001 program is a radiative transfer model that calculates solar radiation flux to the surface. The model is based on simple, physical modeling of the most important radiative processes occurring within the atmosphere, namely scattering and absorption by clouds, atmospheric gases and aerosols. Visible spectrum geostationary satellite imagery is used to compute cloud albedo, the governing cloud

NASA Earthdata CMRcollection

VORTEX-95 was held in the central and southern Plains of the US during April 1 - June 15, 1995. It was designed to address current research questions relating to tornadogenesis and tornado dynamics.

NASA Earthdata CMRcollection

The Pan American Climate Studies (PACS) Program is a United States Federal Program in the 1995 to 2004 time frame directed towards the goal of improving the skill of operational seasonal-to-interannual climate prediction (with emphasis on precipitation) over the Americas. Although the principal focus of PACS is on seasonal and interannual variability on a regional (>500 km) scale, higher frequency

NASA Earthdata CMRcollection

SONEX was conducted to understand a variety of NOx sources including the current subsonic aircraft fleet in the North Atlantic, with and without convection. To improve the models and our understanding, Photochemistry was collected to determine the impact of subsonic aircraft emissions on Tropospheric NOx and Ozone budgets. The experiment took place October - November 1997 from Bangor, Maine; Shann

NASA Earthdata CMRcollection

The National Environment Research Council (NERC) Satellite Station at Dundee University (UK) server address on the WWW is 'http://www.sat.dundee.ac.uk/'. The Natural Environment Research Council, established by Royal Charter in 1965, has responsibility for planning, encouraging and carrying out research in the physical and biological sciences which explain the natural processes of the environment.

NASA Earthdata CMRcollection

The Coupling, Energetics, and Dynamics of Atmospheric regions (CEDAR) is a program sponsored by the National Science Foundation (NSF) designed to enhance the capability of ground-based instruments to measure the upper atmosphere and to coordinate instrument and model data for the benefit of the scientific community. The CEDAR Data Base (formally the Incoherent Scatter Radar Data Base) is a coopera