Delivery of new Suomi NPP data ceases on Nov. 2, 2026. Users should transition to alternative products. Suomi NPP data announcement

Migration to Consolidated Ingest and Archive will interrupt data ingestion at PO.DAAC, ASF DAAC, and GES DISC on Oct. 28-30, 2026. Read more

GPM Resources

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

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Identifying Disaster Extent and Risk Using NISAR Surface Displacement

This ARSET training focuses on the use of InSAR data from NISAR and surface displacement products from OPERA to monitor ground movements.

Training

Nov. 12-19, 2026

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

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GPM News

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This HLS color-infrared composite image —generated via the TiTiler-CMR API in the Worldview application — shows the area around Cambridge, Maryland.

Tailoring the View: TiTiler-CMR Customizes HLS Imagery in Worldview and FIRMS

The TiTiler-CMR service generates dynamic, on-demand map tile layers that can be incorporated into GIS software and visualization applications. Two NASA mapping applications – Worldview and FIRMS – have harnessed the versatility of this service.

Feature Article

April 29, 2026

IMERG Precipitation rate overlaid on a VIIRS/NOAA-21 corrected reflectance image of Super Typhoon Sinlaku on 15 April 2026.

Super Typhoon Sinlaku Over the Northern Mariana Islands

Data overlays from Worldview show precipitation rates and sea surface temperatures in mid-April 2026, as the storm moved across the western Pacific.

Worldview Image of the Week

April 17, 2026

True-color corrected reflectance image of Tropical Cyclone Narelle approaching Queensland, Australia on 19 March 2026, captured by the VIIRS instrument aboard the NOAA-21 platform.

Tropical Cyclone Narelle Approaches Queensland, Australia

The VIIRS instrument aboard the NOAA-21 platform captured this image on March 19, 2026.

Worldview Image of the Week

March 19, 2026

The 24-hour-average IMERG precipitation rate for the same date shown in the 30-minute image near the top of this story (Sept. 26, 2024). As is the case with the 30-minute image, the 24-hour image also shows rain associated with Hurricane Helene

New Tutorial: View IMERG Precipitation Imagery in Worldview

Visualize daily-average and 30-minute IMERG precipitation estimates.

News

Nov. 21, 2025

This image is a portion of a larger image showing sulphur dioxide data from the OMI instrument aboard NASA's Aura satellite.

Earth Science Data Roundup: July 2025

A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in June 2025.

News

July 18, 2025

This is an image of infrared brightness temperatures showing Hurricane Mitch on October 26, 1998, at 18:00 UTC. Cloud tops reached frigid temperatures of 196 K, indicating intense convective activity and likely overshooting tops at 16 km altitude. The hurricane’s track is overlaid, with the deepest red symbol marking a central pressure of 905 mb. Mitch remains one of the deadliest Atlantic hurricanes on record, with more than 9,000 lives lost, primarily from flooding in Honduras and Nicaragua.

Over 25 Years of Global Infrared Data Now Available

The  Climate Prediction Center (CPC) 4 km Infrared (IR) dataset archive now extends back to January 1998, offering over 25 years of high-resolution infrared observations and continuing into the present.

News

June 20, 2025

Black-and-white VIIRS day/night bands data visualization

Earth Science Data Roundup: May 2025

A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in April 2025.

News

May 13, 2025

This image shows Hurricane Milton’s storm path between October 5-10, 2024 using Time-Resolved Observations of Precipitation structure and storm Intensity with a Constellation of Smallsats (TROPICS) Level 1B Brightness Temperature and International Best Track Archive for Climate Stewardship database from NOAA’s National Centers for Environmental Information (NCEI) datasets.

Examining Hurricane Milton's Milestones with NASA's GES DISC Datasets

Join us on January 29 at 2PM ET (-05:00 UTC) to learn how to access and use MERRA-2, GPM, TROPICS, and LDAS data provided by NASA's Goddard Earth Sciences Data and Information Services Center (GES DISC) to investigate Hurricane Milton's milestones.

Webinar

Jan. 10, 2025

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