The ASTER L1T (AST_L1T) dataset will be removed from GloVis on October 1, 2020. Users are encouraged to use the LP DAAC Data Pool, NASA’s Earthdata Search, or USGS EarthExplorer to access and download AST_L1T data.
The USGS Global Visualization Viewer (GloVis) is an online search and order tool for selected satellite data. Through a graphic map display, the user can select any area of interest and immediately view all available browse images for the specified location. From the browse image viewer page, the user may either navigate to view adjacent scene locations or select a new area of interest. GloVis also offers additional features such as cloud cover limits, date limits, user-specified map layer displays, scene list curation, and access to metadata. The viewer provides access to Thermal Infrared (TIR) and Visible and Near Infrared (VNIR) data from the LP DAAC’s ASTER L1T data product.
Requires EROS Registration System (ERS) credentials to sign in. Note that this is different from your NASA Earthdata Login Account.