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This graphic from POPGRID Viewer offers a visual representation of population data (orange and pink) in China, India, Japan, North and South Korea, and several other countries in the region.

Data Tool in Focus: POPGRID Viewer

The POPGRID Viewer tool demystifies the process of finding the right population dataset.

Feature Article

Oct. 31, 2023

Blue rectangle with word SEADAS in white with a small square next to it overlain on a data image showing a land mass and ocean with colored data in the water

Data Tool in Focus: SeaDAS

The SeaDAS software application lets users process, visualize, and analyze NASA ocean color and other data products.

Feature Article

Oct. 3, 2023

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.

Weather Ballooning from Space

A NASA-funded project is creating a cloud-based radio occultation data archive for atmospheric researchers.

Feature Article

Sept. 18, 2023

Image of data rods in green with axes labeled y-coordinate, x-coordinate, time-coordinate

Data Tool in Focus: Data Rods for Hydrology

Data Rods for Hydrology offers easy access to time-series data for a point location.

Feature Article

Aug. 31, 2023

An amalgam of headshots of some (9) of the interns who worked with NASA's Distributed Active Archive Centers during the summer of 2023. The interns pictured are both male and female, racially diverse, and represent a variety of ethnicities.

Summer Internships Provide Experience and Help DAACs Meet User Needs

Summer interns at NASA Distributed Active Archive Centers advanced new datasets, data tools, and machine learning applications.

Feature Article

Aug. 23, 2023

This image from PO.DAAC's State of the Ocean tool shows the continent of Australian with red, orange, yellow, green and blue colors around it. These colors are associated with sea surface temperatures, with oranges and reds indicating warm water and greens and blues indicating cooler water.

Data Tool in Focus: State of the Ocean

With the State of the Ocean tool, visualizing ocean data is just a web browser away.

Feature Article

July 28, 2023

This image shows a map of Europe colored in yellow, orange, red, and purple. The colors correspond to areas of relative deprivation. The brighter the color (orange and yellow), the higher the level of relative deprivation.

Measuring Relative Poverty and Deprivation around the Globe

The Global Gridded Relative Deprivation Index is the first product of its kind to cover the world at a 1-kilometer resolution.

Feature Article

July 13, 2023

hand-drawn poster with 4 quadrants in different colors; clockwise from upper left: data, web science, open source code, video

Catalysts and Collaborations

A NASA/Rensselaer Polytechnic Institute collaboration is teaching students how to use NASA Earth observation data.

Feature Article

July 11, 2023

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Feature Articles

Data Tool in Focus: POPGRID Viewer

Data Tool in Focus: SeaDAS

Weather Ballooning from Space

Data Tool in Focus: Data Rods for Hydrology

Summer Internships Provide Experience and Help DAACs Meet User Needs

Data Tool in Focus: State of the Ocean

Measuring Relative Poverty and Deprivation around the Globe

Catalysts and Collaborations

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