We are in the process of migrating all NASA Earth science data sites into Earthdata from now until end of 2026. Not all NASA Earth science data and resources will appear here until then. Thank you for your patience as we make this transition.
Read about the Web Unification Project
Land Surface Learning Resources
Webinars, tutorials, data recipes and more to help you work with Land Surface.
Filters
Learn how remote sensing is used to determine the unique spectral characteristics of plants.
Tutorial
Oct. 29, 2018
Learn how to access and use VIIRS/Suomi-NPP data products.
Tutorial
Oct. 2, 2018
This ARSET training covers change detection methods, including image subtraction, classification, and analysis.
Training
Sept. 28 - Oct. 5, 2018
This ARSET training focuses on areas of urban flooding that satellite data can track, including extreme precipitation and waterlogged and ponded surfaces.
Training
July 25 - Aug. 1, 2018
Remote sensing data's drought-indicating parameters are essential to manage the impact of water scarcities and minimize drought losses.
Data in Action
June 27, 2018
This ARSET training covers how to conduct an accuracy assessment on a land cover map and identify which classes might be misrepresented.
Training
Feb. 13-20, 2018
Learn how surface reflectance and albedo as measured by satellite data help scientists understand the topography and vegetation cover of Earth surfaces.
Data in Action
Nov. 30, 2017
The Application for Extracting and Exploring Analysis Ready Samples (AppEEARS) Area Sampler allows users to extract, visualize, and download NASA data for an area of interest.
Tutorial
Oct. 25, 2017
Pagination
SHOWING 8 OF 166
Frequently Asked Questions
Earthdata Forum
Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.
Submit Questions to Earthdata Forumand View Expert Responses