Your Gateway to NASA Earth Observation Data
The Earth Science Data Systems (ESDS) Program provides full and open access to NASA’s collection of Earth science data for understanding and protecting our home planet. Begin your Earthdata exploration by clicking on any of the discipline icons above.
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Your Gateway to NASA Earth Observation Data
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The Earth Science Data Systems (ESDS) Program provides full and open access to NASA’s collection of Earth science data for understanding and protecting our home planet.
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Data Pathfinders
New to using NASA Earth science data? Our Data Pathfinders will help you chart a path through the process of selecting data products and learning how to use them. Click the arrows on either side of the box to find your topic-specific starting point.
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Resource Spotlight
Find data, articles, webinars and other resources on relevant topics in one place on these spotlight pages.
Wildfires Spotlight icon
Wildfires

NASA provides many resources for monitoring and tracking wildfires.

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Open Science

Open Science empowers an inclusive, collaborative scientific process through the open sharing of data and knowledge.

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Air Quality

Air pollution is one of the largest global environmental and health threats.

A headshot of Dr. Fred Bingham Professor, University of North Carolina Wilmington, Department of Physics & Physical Oceanography. He is wearing a blue oxford shirt and posing before a turquoise background.
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User Profile: Dr. Frederick Bingham
Salinity data from NASA’s Physical Oceanography Distributed Active Archive Center (PO.DAAC) help Dr. Frederick Bingham study ocean dynamics.
This graphic shows a global positioning system satellite beaming a signal through Earth's atmosphere. The navigation satellite is on the far left of the image and has an orange-colored signal line extending in a straight line to the right. A light blue box with the words GPS Satellite is in the upper left corner. In the lower right corner of the image is Earth colored in blue and green. The image background is colored black.
Article
Weather Ballooning from Space
A NASA Advancing Collaborative Connections for Earth System Science (ACCESS) project is creating a cloud-based radio occultation data archive for…
This image depicts the FAIR principles within a blue rectangle overlaid across Earth. At its center is a smaller, lighter blue rectangle with the word FAIR inside of it. Surrounding the center of the image and starting from the upper left and moving counterclockwise around the image are the words “findable” with an icon of a folder and magnifying glass; “accessible” with an icon of an open door; “reusable” with a circular recycling-style symbol; and “interoperable” with a graphic of two meshing gears.
Article
Making Earth Science Data FAIR
NASA is working to ensure Earth science and other data are findable, accessible, interoperable, and reusable (FAIR) by machines and people.
Image of data rods in green with axes labeled y-coordinate, x-coordinate, time-coordinate
Article
Data Tool in Focus: Data Rods for Hydrology
Data Rods for Hydrology offers easy access to time-series data for a point location.
Dr. David Peterson, Naval Research Laboratory meteorologist poses with a globe showing wavy patterns of satellite data. Peterson is in a white, button-down shirt and sitting in the lobby of a large office building. A staircase with a white railing can be seen in the background.
Data Chat
Data Chat: Dr. David Peterson
For meteorologist David Peterson, Ozone Mapping and Profiler Suite (OMPS) data are crucial for studying pyrocumulonimbus events.
News and Events
NASA POWER Global Community (GloCo) Summit
Sep 27, 2023

Join NASA's Prediction Of Worldwide Energy Resources (POWER) Project October 11-12 for the second virtual Global Community (GloCo) Summit. Learn about the Project’s latest enhancements, help drive future improvements, and engage with keynote speakers from the POWER community.

Building an AI Foundation Model for Weather and Climate
Sep 26, 2023

A recent workshop brought together experts from NASA, Oak Ridge National Laboratory (ORNL), IBM Research, NVIDIA, and several universities to develop a plan to create an artificial intelligence foundation model (AI FM) for weather and climate.

Join the 2023 NASA International Space Apps Challenge!
Sep 22, 2023

This year’s hackathon takes place Oct 7-8. Registration is now open.

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Worldview Image of the Week
Canadian Wildfire Smoke over the Atlantic Ocean on 27 September 2023 from the VIIRS and OMPS instruments aboard the joint NASA/NOAA Suomi NPP satellite
Sep 28, 2023
Worldview Archive >
Canadian Wildfire Smoke over the Atlantic Ocean

Base image acquired Sep 27, 2023, by the VIIRS instrument aboard the joint NASA/NOAA Suomi NPP satellite and overlaid with Aerosol Index values from the OMPS instrument.

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