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GHRC DAAC News

Read the latest news stories, feature articles, user stories, and blog posts that feature data archived by NASA's Global Hydrometeorology Resource Center Distributed Active Archive Center (GHRC DAAC).

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For real-time announcements about data outages, releases, and retirements, see our list of Data Alerts and Outages.

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GHRC DAAC at 2023 AGU Fall Meeting

View a schedule of events led by members of NASA's Global Hydrometeorology Resource Center DAAC (GHRC DAAC) at the AGU Fall Meeting.

Blog

Dec. 5, 2023

image of globe shape on top of population data map

NASA Earth Science Data Roundup: December 2023

A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in November 2023.

News

Dec. 5, 2023

This image from NASA Worldview shows ISS LIS Flash Count data (i.e., the pink, purple, and red dots), which provide the number of lightning flashes recorded by the LIS aboard the ISS. Red dots indicate high numbers of lightning flashes (greater than or equal to 20), while purple dots indicate the fewest flashes.

Lightning Imaging Sensor’s Nearly 25-Year Data Record Ends

The Lightning Imaging Sensor measured the amount, rate, and radiant energy of lightning around the globe both day and night.

Feature Article

Nov. 13, 2023

A true-color satellite image showing the northeastern and mid-Atlantic states covered in snow following a January 2022 storm.

IMPACTS 2023 Data User Workshop

Join us on October 24, 2023, for the fourth Data User Workshop for Investigation of Microphysics and Precipitation for Atlantic Coast-Threatening Snowstorms (IMPACTS).

Event

Oct. 24, 2023

Earthdata graphic identifier on top of image of Earth

NASA Earth Science Data Roundup: July 2023

A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in June 2023.

News

July 6, 2023

Earthdata graphic identifier on top of map of Earth and binary code

GHRC DAAC Releases GLM Level 3 Gridded Products Dataset

In a milestone accomplishment, this Geostationary Lightning Mapper (GLM) dataset is the first ever end-to-end cloud publication of an ongoing dataset.

News

June 9, 2023

image of data points on top of world map

NASA Earth Science Data Roundup: June 2023

A summary of datasets, products, and news released by NASA’s Distributed Active Archive Centers (DAACs) in May 2023.

News

June 6, 2023

image of Earthdata graphic identifier design on top of data points

NASA Earth Science Data Roundup: May 2023

A summary of datasets, products, and news released by NASA’s Distributed Active Archive Centers (DAACs) in April 2023.

News

June 6, 2023

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GHRC DAAC News

GHRC DAAC at 2023 AGU Fall Meeting

NASA Earth Science Data Roundup: December 2023

Lightning Imaging Sensor’s Nearly 25-Year Data Record Ends

IMPACTS 2023 Data User Workshop

NASA Earth Science Data Roundup: July 2023

GHRC DAAC Releases GLM Level 3 Gridded Products Dataset

NASA Earth Science Data Roundup: June 2023

NASA Earth Science Data Roundup: May 2023

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