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Precipitation Data Access and Tools

NASA has a wide range of precipitation data, from hourly rainfall estimates to reanalysis datasets looking back decades. Our datasets and tools help users spot characteristics, trends, patterns, and anomalies in the precipitation that falls to Earth and understand how it affects natural areas and human communities.

Precipitation Datasets

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Dataset Platforms Instruments Temporal Extent Location Keywords Data Format
GPM PR and TMI on TRMM (Combined Precipitation) L3 1 day 0.25x0.25 degree V07 (GPM_3CMB_TRMM_DAY) at GES DISC TRMM PR, TMI 1997-12-07 to 2015-04-01 TROPICS
GPM PR and TMI on TRMM (Combined Precipitation) L3 1 month 0.25x0.25 degree V07 (GPM_3CMB_TRMM) at GES DISC TRMM PR, TMI 1997-12-01 to 2015-04-30 TROPICS
GPM PR and TMI on TRMM Combined Precipitation L2B 1.5 hours 5 km V07 (GPM_2BCMB_TRMM) at GES DISC TRMM PR, TMI 1997-12-07 to 2015-04-01 TROPICS
GPM PR on TRMM Precipitation Statistics, at Surface and Fixed Heights 1 day 0.25x0.25 degree V07 (GPM_3PRD) at GES DISC TRMM PR 1997-12-07 to 2015-04-30 TROPICS
GPM PR on TRMM Reflectivity, Precipitation Characteristics and Rate, at Surface and Profile L2 1.5 hours V07 (GPM_2APR) at GES DISC TRMM PR 1997-12-07 to 2015-04-01 TROPICS
GPM PR on TRMM Reflectivity, Precipitation Statistics, Histograms, at Surface and Fixed Heights, 1 month 5x5 and 0.25x0.25 degree V07 (GPM_3PR) at GES DISC TRMM PR 1997-12-01 to 2015-04-30 TROPICS
GPM PR on TRMM Reflectivity, Precipitation Statistics, Histograms, at Surface and Fixed Heights, Ascending, 1 day 5x5 and 0.25x0.25 degree V07 (GPM_3PR_ASC) at GES DISC TRMM PR 1997-12-07 to 2015-04-30 TROPICS
GPM PR on TRMM Reflectivity, Precipitation Statistics, Histograms, at Surface and Fixed Heights, Descending, 1 day 5x5 and 0.25x0.25 degree V07 (GPM_3PR_DES) at GES DISC TRMM PR 1997-12-07 to 2015-04-30 TROPICS
GPM SAPHIR on MT1 (PRPS) Climate-based Radiometer Precipitation Profiling L2 1.5 hours 10 km V06 (GPM_2APRPSMT1SAPHIR_CLIM) at GES DISC MT1 SAPHIR 2011-10-13 to 2021-12-31 TROPICS
GPM SAPHIR on MT1 (PRPS) Climate-based Radiometer Precipitation Profiling L3 1 day 0.25 x 0.25 degree V06 (GPM_3PRPSMT1SAPHIR_DAY_CLIM) at GES DISC MT1 SAPHIR 2011-10-13 to 2021-12-31 TROPICS
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Featured Precipitation Observation Method: GPM
NASA's Global Precipitation Measurement (GPM) platform provides next-generation global observations of rain and snow to help researchers better understand Earth's water and energy cycles and forecast extreme weather and related events.
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Earthdata grphic identifier on ice sheet map

TRMM and GPM Precipitation Products and Services at NASA's GES DISC

During this webinar we will provide an overview of TRMM and GPM precipitation data products and discuss the various ways to discover and access these data. We will also demonstrate the visualization and analysis tools and services provided by NASA's Goddard Earth Science Data and Information Services Center (GES DISC).

Precipitation Data Tools

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Tool Description Services
Worldview Worldview offers the capability to interactively browse over 1,200 global, full-resolution satellite imagery layers and download the underlying data. Analysis, Search and Discovery, Visualization, Access, Comparison, Monitoring Natural Events
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