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ASF DAAC News

Read the latest news stories, feature articles, user stories, and blog posts that feature data archived by NASA's Alaska Satellite Facility Distributed Active Archive Center (ASF 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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Earth Science Data Roundup: June 2024

A summary of datasets, products, and resources released by NASA's Distributed Active Archive Centers (DAACs) in May 2024.

News

June 6, 2024

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Thruster Anomaly Affects Sentinel-1 Orbit Control

Predictions from an anomaly in a thruster used for Sentinel-1 orbit positioning control has resulted in the “orbit tube” diameter increasing from 100 meters to 200 meters maximum.

News

April 17, 2024

Artists rendering of the NISAR spacecraft in orbit above Earth

ESDIS Pathfinder Initiative Successfully Delivers Large-Scale Data in the Cloud

The Getting Ready for NISAR (GRFN) cooperative effort prepared NASA's Earth Science Data and Information System (ESDIS) Project for archiving and distributing large-scale files from data-intensive missions.

Blog

April 16, 2024

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Earth Science Data Roundup: April 2024

A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in March 2024.

News

April 3, 2024

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Save the Date: Airborne and Field Data Workshop 2024

The second Airborne and Field Data Workshop will be held Apr 23-24, 2024.

News

Jan. 26, 2024

NISAR Community Workshop Day 2: SAR Interpretation, Surface Water Mapping and Log Difference, Setting up an OSL Environment, RTC-Based Landslide Detection

This video introduces users to a range of topics related to the NASA/Indian Space Research Organization (ISRO) Synthetic Aperture Radar (SAR) (NISAR) platform.

Webinar

Jan. 24, 2024

NISAR Early Adopter Workshop, Day 2: MintPy HyP3 InSAR Permafrost Tutorial

This presentation from Day 2 of the NISAR Early Adopter Workshop on 01/24/2024 includes a demo of an InSAR workflow with HyP3 and OpenScienceLab.

Webinar

Jan. 24, 2024

NISAR Early Adopter Workshop, Day 2: SBAS Time Series Analysis

Learn how to conduct an InSAR short baseline subsets (SBAS) time series analysis using data from the NASA/Indian Space Research Organization (ISRO) Synthetic Aperture Radar (NISAR).

Webinar

Jan. 24, 2024

SHOWING 8 OF 170

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ASF DAAC News

Earth Science Data Roundup: June 2024

Thruster Anomaly Affects Sentinel-1 Orbit Control

ESDIS Pathfinder Initiative Successfully Delivers Large-Scale Data in the Cloud

Earth Science Data Roundup: April 2024

Save the Date: Airborne and Field Data Workshop 2024

NISAR Community Workshop Day 2: SAR Interpretation, Surface Water Mapping and Log Difference, Setting up an OSL Environment, RTC-Based Landslide Detection

NISAR Early Adopter Workshop, Day 2: MintPy HyP3 InSAR Permafrost Tutorial

NISAR Early Adopter Workshop, Day 2: SBAS Time Series Analysis

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