Delivery of Suomi National Polar-orbiting Partnership (Suomi NPP) satellite data products will cease on November 1, 2026. Data users should transition now to alternative products from NOAA-21 and NOAA-20. Suomi NPP data announcement

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The is a rectangular, landscaped-oriented portrait of Dr. Rahul Ramachandran in a office. Ramachandran is standing on the left side of the image in front of a desk and computer monitor with a window on the right. Ramachandran is wearing a dark sport coat with a light-colored collared shirt.

From Petabytes to Insights: Tackling Earth Science's Scaling Problem

In his Leptoukh Lecture essay for the American Geophysical Union (AGU) Fall Meeting, Dr. Rahul Ramachandran discusses the issue of scale in science and how the integration of artificial intelligence into informatics may be a solution to this challenge.

Feature Article

Dec. 8, 2023

Data Tool in Focus: The Sub-Orbital Order Tool

The Atmospheric Science Data Center’s Sub-Orbital Order Tool helps users locate, access, and download sub-orbital data quickly and easily.

Feature Article

Nov. 28, 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 square image showing nitrogen dioxide levels over the New York City region. Red and yellow areas indicate areas of high nitrogen dioxide concentrations.

Air Pollution by the First-Light of Day

Videos from NASA’s Scientific Visualization Studio reveal the brilliant view from the agency’s newest pollution-detecting sensor.

Feature Article

Nov. 9, 2023

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

SHOWING 8 OF 535

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Feature Articles

From Petabytes to Insights: Tackling Earth Science's Scaling Problem

Data Tool in Focus: The Sub-Orbital Order Tool

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

Air Pollution by the First-Light of Day

Data Tool in Focus: POPGRID Viewer

Data Tool in Focus: SeaDAS

Weather Ballooning from Space

Data Tool in Focus: Data Rods for Hydrology

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