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NOAA-21 Resources
NOAA-21 Learning Resources
Join us to learn how to search and order datasets from NASA's Level-1 and Atmosphere Archive and Distribution System Distributed Active Archive Center (LAADS DAAC). Subsetting, reprojection, and data output post-processing operations in the Find Data tool will also be featured.
Webinar
May 18, 2022
Through NASA FIRMS, users can interactively view fire data via the Fire Map, search for both VIIRS and MODIS active fires/hotspots and sign-up to receive automated Fire Email Alerts for their geographic areas of interest. Join us to learn more!
Webinar
April 19, 2022
Want to learn how to use R and Python to work with remote sensing data? Join us as we demonstrate how to perform basic data preparation, processing, computation, and visualization techniques using ASTER and VIIRS Surface Reflectance data.
Webinar
April 18, 2022
This ARSET training provides participants with the skills to combine in situ measurements and optical remote sensing data to assess water quality.
Training
Nov. 30 - Dec. 7, 2021
Join us for an overview of NASA's LAADS DAAC, its Level-1 and atmospheric data products, and to explore different options to search, discover, and acquire the data.
Webinar
Oct. 25, 2021
Esta capacitación de ARSET cubre similitudes y diferencias entre MODIS y VIIRS para monitoreo de calidad del agua.
Training
Sept. 14-21, 2021
This ARSET training provides an overview of the similarities and differences between MODIS and VIIRS for water quality monitoring.
Training
Sept. 14-21, 2021
LANCE near real-time products enable the management of ongoing events; standard data products are heavily processed and intended for scientific research.
Data Basics
July 15, 2021
SHOWING 8 OF 25
NOAA-21 News
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Join us on Wed., September 17, 2025, at 2:00 p.m. EDT (-04:00 UTC) to learn how to discover, access, and use NASA's near real-time global flood products .
Webinar
Aug. 29, 2025
This image was captured on August 7, 2025, by the VIIRS instrument aboard the joint NASA/NOAA NOAA-21 platform.
Worldview Image of the Week
Aug. 8, 2025
This image was captured on July 30, 2025, by the VIIRS instrument aboard the joint NASA/NOAA NOAA-21 platform.
Worldview Image of the Week
July 31, 2025
Image captured June 23, 2025, by the VIIRS instrument aboard the joint NASA/NOAA NOAA-21 platform.
Worldview Image of the Week
June 26, 2025
Annual prescribed burns are crucial for improving and maintaining pasture and crop land health, and remote sensing data provides near real-time information on location and air quality.
News
June 6, 2025
The new VIIRS near real-time product is already in use, and users are encouraged to explore this replacement option for MODIS-based flood products.
Blog
June 2, 2025
A summary of datasets, products, and resources released by NASA’s Distributed Active Archive Centers (DAACs) in April 2025.
News
May 13, 2025
Image captured on May 3, 2025, by the VIIRS instrument aboard the joint NASA/NOAA NOAA-21 platform.
Worldview Image of the Week
May 8, 2025
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