86 datasets

NASA Earthdata CMR2025 · Array · NetCDF

The ELOEV data suite packages a decade of global, multi-scale oceanographic context for ecology and movement studies, pairing Eulerian fields with Lagrangian metrics that describe transport and mixing. Typical use cases include marine predator habitat modeling, environmental selection studies, and process-to-pattern linkages in physical-biological oceanography. Geophysical variables in this suite

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 Older versions have been superseded by Version 3.3.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 Older versions have been superseded by Version 3.3.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 Portal2023 · Image data

This dataset holds the Global Inventory Modeling and Mapping Studies-3rd Generation V1.2 (GIMMS-3G+) data for the Normalized Difference Vegetation Index (NDVI). NDVI was based on corrected and calibrated measurements from Advanced Very High Resolution Radiometer (AVHRR) data with a spatial resolution of 0.0833 degree and global coverage for 1982 to 2022. Maximum NDVI values are reported within twi

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Version 3.2 has been superseded by Version 3.3 (10.5067/MEASURES/GPCP/DATA307).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Version 3.2 has been superseded by Version 3.3 (10.5067/MEASURES/GPCP/DATA306).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 CMR2020 · collection

Level-1B description This collection is composed of AVHRR L1B products (1.1 km) reprocessed from the NOAA POES and Metop AVHRR sensors data acquired at the University of Dundee and University of Bern ground stations and from the ESA and University of Bern data historical archive. The product format is the NOAA AVHRR Level 1B that combines the AVHRR data from the HRPT stream with ancillary informat

NASA Earthdata CMR + NASA Data Portal2019 · Image data

This dataset provides a global 0.25 degree x 0.25 degree gridded monthly mean leaf area index (LAI) climatology as averaged over the period from August 1981 to August 2015. The data were derived from the Advanced Very High Resolution Radiometer (AVHRR) Global Inventory Modeling and Mapping Studies (GIMMS) LAI3g version 2, a bi-weekly data product from 1981 to 2015 (GIMMS-LAI3g version 2). The LAI3

NASA Earthdata CMR + NASA Data Portal2018 · Image data

This dataset provides a summary of potential climate drivers of Arctic tundra vegetation productivity that have been compiled for growing seasons from 1982 to 2015. The scale of interest is the entire pan-arctic non-alpine tundra and the continental subdivisions of the North American and the Eurasian Arctic North of 70 degrees. These climate drivers include (1) maximum normalized difference vegeta

NASA Earthdata CMR + NASA Data Portal2018 · Image data

The GPM Ground Validation TRMM Multi-satellite Precipitation Analysis (TMPA) IFloodS dataset is a subset of the TMPA 3B42RT gridded precipitation real-time product selected for the time period of the GPM Ground Validation Iowa Flood Studies (IFloodS) held in Iowa during April 1, 2013 to June 30, 2013. The goals of IFloodS were to collect detailed measurements of precipitation at the Earth’s surfac

NASA Earthdata CMR + NASA Data Portal2018 · Image data

The GPM Ground Validation Global Flood Monitoring System (GFMS) Flood Maps IFloodS dataset contains global flood estimates on a 0.25 degree spatial resolution every 3 hours, from March 26, 2013 through June 30, 2013. These data are provided in support of the Iowa Flood Studies (IFloodS) experiment conducted in eastern Iowa. The goals of the IFloodS campaign were to collect detailed measurements of

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 CMR2007 · collection

LTDR is a NASA-funded REASoN project to produce a consistent long term data set from AVHRR and MODIS instruments for climate studies. Data products consist of NOAA/AVHRR surface reflectance and Normalized Difference Vegetation Index (NDVI) from 1980-2004 at 0.05 degree resolution.

NASA Earthdata CMR + NASA Data Portal2005 · Astronomical catalogue

This data set comprises global, monthly satellite-derived Snow Water Equivalent (SWE) climatologies from November 1978 through May 2007, with periodic updates released as resources permit. Global data are gridded to the Northern and Southern 25 km Equal-Area Scalable Earth Grids (EASE-Grids). Global snow water equivalent is derived from Scanning Multichannel Microwave Radiometer (SMMR) and selecte

NASA Earthdata CMR2004 · collection

This compilation of recent ice velocity data of the Antarctic ice sheet is intended for use by the polar scientific community. The data are presented in tabular form (ASCII), containing latitude, longitude, speed, bearing, and error ranges. A metadata header describes the source of the data, the time of measurement, and gives details on measurement accuracy and precision. The tables are available

NASA Earthdata CMR + NASA Data Portal2003 · Astronomical catalogue

This data set consists of AVHRR imagery selected from hard copy 'quick look' images to provide the best coverage possible over the Arctic approximately every three days for a three-year period. Level-1B data from NOAA/SDSD have been calibrated and mapped to earth locations, then gridded to 1 km pixels on a basin scale to the polar stereographic projection. The projection is similar to that used by

NASA Earthdata CMR1999 · collection

The Satellite Image Catalogue provides information on satellite imagery used in the Australian Antarctic Program. It includes satellite imagery from IKONOS, Landsat, Quickbird, and SPOT satellites and Russian cameras such as KATE-200, KFA-1000 and MK-4 (from the Resurs-F1 and Resurs-F2 platforms). Not all images that are currently held by the Australian Antarctic Data Centre are available for view

NASA Earthdata CMR1998 · collection

"We present a classification of Patagonian ecosystems basedon functional attributes derived from the seasonal curves of Normalized Difference Vegetation Index (NDVI), calculated from spectral data provided by the NOAA/AVHRR satellites. The attributes used were the annual integral, the relative range of NDVI,and the date of maximum NDVI. These attributes capture critical aspects of the seasonal dyn

NASA Earthdata CMR1996 · collection

This data set is a global assimilation analysis of the ocean using a General Circulation Model of the oceans based on the GFDL MOM2 code to study the ocean's role in climate variability. The assimilation algorithm is an extension of Optimum Interpolation. Winds are provided by a monthly COADS analysis. Surface and subsurface temperature updating is carried out using most historical shipboard and s

NASA Earthdata CMRcollection

EPIC-2001 field campaign is part of the CLIVAR/PACS multinational cooperative experiment sponsored by the U.S. National Science Foundation and the National Oceanic and Atmospheric Administration, in collaboration with CONACyT (Mexico) and INAMHI (Ecuador).

NASA Earthdata CMRcollection

Global Area Coverage (GAC) 5 band data for South East Asia derived from the NOAA Satellite AVHRR sensor Global Area Coverage (GAC)

NASA Earthdata CMRcollection

The database is the NOAA meteorological satellite AVHRR data in form 1B from the ground reception system at Zhongshan Station of the 20th Chinese Antarctic Research.

NASA Earthdata CMRArchive

Under an ESA contract TSS receives global ATSR data from the ERS-1 satellite. This is a demonstration project where data is processed in Tromso and the products are distributed directly to the end user. The UK Met. Office is one of the users having received ATSR data products from TSS. This near real-time service is set up using Internet for transmission of the products. The operational service aq

NASA Earthdata CMRcollection

Mesoscale field experiment conducted in the central U.S. during February and March 1992. The overall goal is to evaluate, in a very focused field experiment, the various research components critical for the success of the STORM Program.

NASA Earthdata CMRcollection

Since 1997 UMAC has been recieving weekly or biweekly AVHRR composite NDVI and departure from average data for the conterminous United States. These data are obtained from the EROS Data Center on a weekly basis. The data are then zipped and archived on cd. Due to the nature of our applications, the data are only acquired during the growing season of the midwestern states, from about the 10th week