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This SAR displacement image shows the degree of land subsidence following an earthquake. There is a color spectrum ranging from blue to green to yellow to orange to red, with red indicating the most subsidence (measured in centimeters) and blue indicating the least. The largest area of color on this island is in the yellow to green range.

Data Tool in Focus: OpenScienceLab

OpenScienceLab promotes open science by reducing barriers to working with synthetic aperture radar (SAR) data in the cloud.
Feature Article
May 31, 2023
image collage of satellite data images of Earth

JPL Uses Data from ASF for the ARIA Project

NASA's Jet Propulsion Laboratory (JPL)/CalTech Advanced Rapid Imaging and Analysis (ARIA) Project utilizes Synthetic Aperture Radar (SAR) data and Global Positioning System (GPS) for detecting and measuring ground deformation and creating predictive models.
News
May 31, 2023
InSAR image of Hawaii, Big Island, with colors indicating land movement over time; tightest concentration of land movement is over the Mauna Loa volcano near the center of the image

Big Data Meet Open Science

A NASA-funded project is making synthetic aperture radar (SAR) data easier to work with—and preparing NASA for a SAR data explosion.
Feature Article
May 30, 2023
Super Typhoon Mawar over Guam on 24 May 2023 from the AHI instrument aboard the Himawari-8 satellite

Super Typhoon Mawar over Guam

Image captured on May 23, 2023, by the AHI instrument aboard the Himawari-8 satellite.
Worldview Image of the Week
May 25, 2023
Headshot of Dr. Helen Poulos, Adjunct Associate Professor in Wesleyan University's College of the Environment

Dr. Helen Poulos

Data from NASA’s Land Processes DAAC help Dr. Helen Poulos understand climate-induced change in the forests of the Southwestern U.S.
Data User Story
May 25, 2023
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