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
SMAP L-Band Radiometer Resources
Read the latest SMAP L-Band Radiometer news and access learning resources designed to help you optimize your Earth science research.
Table of contents
SMAP L-Band Radiometer Learning Resources
Satellite data reveals the impact of storm runoff on the coastal ocean.
Data in Action
March 1, 2023
This webinar will compare sea surface salinity data collected by the Aquarius and SMAP missions. We will showcase data visualization and data access tools available through NASA's Physical Oceanography Distributed Active Archive Center.
Webinar
April 19, 2022
This ARSET training reviews pre-fire risk assessment and post-fire mapping using open-source tools like Google Earth Engine.
Training
Jan. 18-20, 2022
Researchers used satellite and saildrone data to measure sea surface salinity in coastal waters freshened by river runoff in the Yukon Delta.
Data in Action
Oct. 5, 2021
This ARSET training provides an overview of NASA resources for monitoring climate change and its impacts.
Training
Sept. 29 - Oct. 6, 2021
Ocean researchers are studying the data consistency between different salinity products.
Data in Action
July 27, 2021
This ARSET training introduces how NASA earth observations can contribute to a greater understanding of energy management applications.
Training
June 1-22, 2021
Satellite data reveals the oceanic response to the record-setting season.
Data in Action
March 25, 2021
Pagination
SHOWING 8 OF 29
Data from NASA’s ORNL DAAC help Dr. Kyla Dahlin better understand how remote sensing can improve predictive ecological models.
Data User Story
Feb. 28, 2023
Synthetic Aperture Radar (SAR) Data from NASA’s ASF DAAC helps scientists like Dr. Steve Bowman provide Utah’s citizens with timely scientific information about the state’s geologic hazards.
Data User Story
June 29, 2021
Researchers follow the wanderings of fresh water in the tropics.
Feature Article
March 1, 2021
Invasive species cost the U.S. economy approximately $120 billion a year and disrupt the dynamics of ecosystems. Researchers are increasingly using remote sensing to map where invasive species are and where they could spread in order to minimize their damage.
Feature Article
Feb. 25, 2021
Pagination
SHOWING 4 OF 34
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