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  • Rio Grande River Valley, New Mexico, USA
  • Masthead platform instrument info Terra/ASTER
  • Masthead date range 12 November 2013

Version 3.4 ASTER Level 2 Order Processing

This Terra ASTER surface reflectance Level 2 natural color composite image shows differences in reflectance over forested hills, irrigated agriculture, and arid regions. A new algorithm for generating ASTER Level 2 products has been released and includes updated input data source options.

Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER)

ASTER is one of five instruments aboard NASA’s Terra Earth observing satellite. A joint United States/Japan Science Team is responsible for instrument design, calibration, and data validation. ASTER data are used to create detailed maps of land surface temperature, reflectance, and elevation.

ACCESS NASA EARTH SCIENCE DATA

NASA's data policy ensures that all NASA data are available fully, openly, and without restrictions. Here's what this means to you.

Smoke from Fires in New South Wales, Australia

Image captured on 12 November 2019, by the VIIRS instrument, on board the joint NASA/NOAA Suomi NPP satellite.

User Profile: Dr. Monica Papeş

Knowing where species live in a particular region is only one piece of an ecological puzzle. You also need to know why they live where they do. Dr. Monica Papeş uses NASA Earth science data to find out.

LANCE Top 10 at 10

NASA’s Land, Atmosphere Near Real-time Capability for EOS, better known as LANCE, is 10 years old. Here’s a look at 10 LANCE milestones over the past decade.

Now Available in NASA Worldview: Earth Every 10 Minutes

The addition of GOES-East, GOES-West, and Himawari-8 geostationary imagery updated every 10 minutes lets you view Earth as it is “right now.”

New PO.DAAC Saildrone Data Animation

Data collected by the Saildrone unmanned surface vehicle have been turned into a new animation at NASA’s Physical Oceanography DAAC (PO.DAAC).

Webinar: Discover and Access SAR Data with ASF's Vertex: Better, Stronger, Faster

Event Date: November 20, 2019

RESCHEDULED FOR WEDNESDAY, NOVEMBER 20, 2019 at 2PM ET (UTC/GMT-5) Looking for synthetic aperture radar (SAR) data? Learn how to discover, access and manipulate SAR data with the newly revamped NASA ASF DAAC Vertex tool. We'll showcase common data access methods and some of the advanced features of this data discovery and data access tool.

NASA Earth Observing Data and Tools Aid International Education

Dr. Don McNeil at Prince of Songkla University in Thailand uses NASA Earth observing data and tools to teach his students about the natural world.

ICESat-2 Data Usher in a New Age of Exploration

Data from NASA’s ICESat-2 mission provide incredibly accurate measurements of Earth elevation change—and much more.

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