Delivery of Suomi National Polar-orbiting Partnership (Suomi NPP) satellite data products will cease on November 1, 2026. Data users should transition now to alternative products from NOAA-21 and NOAA-20. Suomi NPP data announcement

GPM Resources

Access news, learning resources, and documentation related to NASA's Global Precipitation Measurement (GPM) platform.

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Monitoreo de Inundaciones con SAR para la Gestión de los Recursos Hídricos

Esta capacitación de ARSET demuestra el uso de datos de NISAR y productos de aguas superficiales de OPERA para detectar, mapear y monitorear aguas superficiales.

Training

Oct. 20-27, 2026

Monitoring Surface Water with SAR for Water Resource Management

This ARSET training demonstrates the use of NISAR SAR data and OPERA surface water products to detect, map, and monitor surface water.

Training

Oct. 20-27, 2026

El Niño patterns of precipitation for December-January-February, from GPM_3IMERGM, version 07.

ENSO Impacts on Global Precipitation as Seen Using IMERG

El Nino-Southern Oscillation ocean patterns affects global precipitation. IMERG monthly data (principal components) show us where.

StoryMap

Aug. 14, 2026

Aerial photo of dam and reservoir on left, satellite image of same reservoir on right.

NASA Earth Observations for Reservoir and Water Utility Management

This ARSET training uses precipitation, soil moisture, and snow data to help reservoir managers assess inflows and manage water allocation and flood risks.

Training

Aug. 4-11, 2026

Aerial view of the Mt. Everest area from the International Space Station (ISS). The yellow highlighted region shows the Karma Valley where hikers were rescued from during the snowstorm, with the green marker indicating the approximate location and proximity of the Tibetan Mt. Everest Base Camp

FLDAS and GPM Data Visualize a Surprise Snowstorm That Stranded Hikers Near Mt. Everest

Users of NASA’s precipitation and land data assimilation products converted liquid precipitation rate to snowfall rate and snow depth using snow-to-liquid ratios.

Data in Action

Jan. 30, 2026

NASA-Funded Tool Tracks Floods and Water Risks in North Carolina

The Emergency Environmental Health Dashboard helped local communities assess water quality risks and infrastructure damage following Hurricane Helene and Tropical Storm Chantal.

Data in Action

Nov. 18, 2025

SWOT L2 river and lake vector data over the United States

Add Downloaded Data to Common GIS Programs

Follow this step-by-step tutorial to upload data into popular and versatile Geographic Information Systems (GIS) programs.

Tutorial

Nov. 17, 2025

Global map of infectious disease outbreaks.

Remote Sensing for Climate-Sensitive Infectious Diseases

This ARSET training covers general approaches to apply satellite remote sensing data when studying or forecasting climate-sensitive infectious diseases.

Training

Oct. 7-9, 2025

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David Mocko

Who uses NASA Earth science data? David Mocko, for using land-surface models to study drought.

Data User Story

Dec. 22, 2020

Super Typhoon Goni on 1 November 2020 (VIIRS/Suomi NPP) - Feature Grid

Super Typhoon Goni Over the Philippines

Image of Precipitation Rate on 1 November 2020 from IMERG.

Worldview Image of the Week

Nov. 9, 2020

Olympic National Park mule packer Daniel Boone Jones leads a team of mules carrying OLYMPEX ground instruments, batteries, and supplies to field sites.

Collecting Data from the Ground Up: NASA's Ground Validation Field Campaigns

Ground validation campaigns connect the dots between what is being remotely-sensed by a satellite instrument and ongoing Earth processes.

Feature Article

Nov. 4, 2020

This image of Hurricane Gonzalo approaching Bermuda on October 16, 2014, was created with GPM’s Dual-frequency Precipitation Radar and shows a 3-D view of the storm’s structure.

From TRMM to GPM: The Evolution of NASA Precipitation Data

NASA’s global precipitation data and data processing systems have come a long way from the launch of TRMM in 1997 to the ongoing GPM mission.

Feature Article

Nov. 4, 2020

Global map shows precipitation data for June 3, 2020, from NASA’s Integrated Multi-satellitE Retrievals for GPM (IMERG) algorithm.

Explore 20 Years of Rain and Snowfall Data from NASA's Precipitation Missions

A new data product merges data from the Tropical Rainfall Measuring Mission (TRMM) and the Global Precipitation Measurement (GPM) mission, giving meteorologists and researchers access to a 20-year precipitation record.

Feature Article

Nov. 4, 2020

Springtime storm moves across the Central US

Image captured on 11 April 2019, by the MODIS instrument, aboard the Terra satellite and overlaid with IMERG Rain and Snow rates.

Worldview Image of the Week

Nov. 4, 2020

Heavy Rains Over Kyushu Island, Japan

Precipitation Rate on 5 July 2020 from IMERG.

Worldview Image of the Week

Nov. 4, 2020

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GPM Resources

GPM Learning Resources

Monitoreo de Inundaciones con SAR para la Gestión de los Recursos Hídricos

Monitoring Surface Water with SAR for Water Resource Management

ENSO Impacts on Global Precipitation as Seen Using IMERG

NASA Earth Observations for Reservoir and Water Utility Management

FLDAS and GPM Data Visualize a Surprise Snowstorm That Stranded Hikers Near Mt. Everest

NASA-Funded Tool Tracks Floods and Water Risks in North Carolina

Add Downloaded Data to Common GIS Programs

Remote Sensing for Climate-Sensitive Infectious Diseases

GPM News

David Mocko

Super Typhoon Goni Over the Philippines

Collecting Data from the Ground Up: NASA's Ground Validation Field Campaigns

From TRMM to GPM: The Evolution of NASA Precipitation Data

Explore 20 Years of Rain and Snowfall Data from NASA's Precipitation Missions

Springtime storm moves across the Central US

Heavy Rains Over Kyushu Island, Japan

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