Access to data via FTP for this data set will no longer be available after January 31, 2017. The NASA NSIDC DAAC is transitioning to data distribution through HTTPS, which requires users to login with an Earthdata Login username and password. Data will continue to be available free of charge.

Get Data

Data Set ID:
NSIDC-0197

SMEX02 ASTER Level 1B Data, Iowa, Version 1

These ASTER Level 1B data include three Visible and Near-infrared (VNIR) bands, six Shortwave Infrared (SWIR) bands, and five Thermal Infrared (TIR) bands The data are L1B (radiance) data with geometric and radiometric correction.

Geographic Coverage

Spatial Coverage:
  • N: 42.73, S: 41.7, E: -93.16, W: -93.84

Spatial Resolution: Not Specified
Temporal Coverage:
  • 1 July 2002
Temporal Resolution: Not specified
Parameter(s):
  • Infrared Wavelengths > Infrared Imagery
  • Infrared Wavelengths > Infrared Radiance
  • Infrared Wavelengths > Shortwave Infrared
  • Infrared Wavelengths > Thermal Infrared
  • Infrared Wavelengths > Visible-Near Infrared
Platform(s) TERRA
Sensor(s): ASTER, INFRARED RADIOMETERS, SWIR, VNIR, VTIR
Data Format(s):
  • Binary
Version: V1
Data Contributor(s): Thomas Jackson, Michael Cosh

Data Citation

As a condition of using these data, you must cite the use of this data set using the following citation. For more information, see our Use and Copyright Web page.

Jackson, T. and M. Cosh. 2003. SMEX02 ASTER Level 1B Data, Iowa, Version 1. [Indicate subset used]. Boulder, Colorado USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. doi: http://dx.doi.org/10.5067/KYFJ3QI6YGI2. [Date Accessed].
No technical references available for this data set.
No FAQs or How Tos available for this data set.

Access complete Knowledge Base

Questions? Please contact:
NSIDC User Services
Phone: 1 303 492-6199
Email: nsidc@nsidc.org