SMEX02 Landsat Thematic Mapper Imagery, Iowa

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Entry ID

NSIDC-0199

Summary

This data set provides imagery developed from Landsat 5 and 7 Thematic Mapper (TM) data for use in studying land cover features during the Soil Moisture Experiment 2002 (SMEX02). The images are the result of combining bands 4, 3, and 2 as red, green, and blue to generate false-color composites. This study was conducted during June and July 2002 in the area of the Ames, Iowa, USA. One false-color image is provided for each day. Data are provided in Georeferenced Tagged Image File Format (GeoTIFF) formatted files and TIFF world files (TFW), and are available via FTP.

These data were collected as part of a validation study for the Advanced Microwave Scanning Radiometer - Earth Observing System (AMSR-E). AMSR-E is a mission instrument launched aboard NASA's Aqua Satellite on 04 May 2002. AMSR-E validation studies linked to SMEX are designed to evaluate the accuracy of AMSR-E soil moisture data. Specific validation objectives include assessing and refining soil moisture algorithm performance; verifying soil moisture estimation accuracy; investigating the effects of vegetation, surface temperature, topography, and soil texture on soil moisture accuracy; and determining the regions that are useful for AMSR-E soil moisture measurements.

Geographic Coverage

 

Spatial Coordinates:
N: 42.7°     S: 41.7°     E: -93.2°     W: -93.8°    

Data Set Citation

Dataset Creator: Jackson, T. and M. Cosh.
Dataset Title: SMEX02 Landsat Thematic Mapper Imagery, Iowa
Dataset Release Date: 2003-12-10
Dataset Release Place: Boulder, Colorado USA
Dataset Publisher: NSIDC DAAC: NASA DAAC at the National Snow and Ice Data Center
Online Resource: http://nsidc.org/data/nsidc-0199.html

Temporal Coverage

Start Date: 2002-06-06
Stop Date: 2002-06-17

Location Keywords

  • CONTINENT NORTH AMERICA UNITED STATES OF AMERICA IOWA

Science Keywords

  • Spectral/Engineering Infrared Wavelengths
  • Spectral/Engineering Infrared Wavelengths Infrared Imagery
  • Spectral/Engineering Infrared Wavelengths Infrared Radiance
  • Spectral/Engineering Infrared Wavelengths Reflected Infrared
  • Spectral/Engineering Radar
  • Spectral/Engineering Radar Radar Imagery

Ancillary Keywords

  • Radiance
  • Reflected Spectral Radiance
  • Satellite
  • Satellite Imagery

Platform

  • LANDSAT
  • LANDSAT-5
  • LANDSAT-7

Instrument

  • ETM+ Enhanced Thematic Mapper Plus
  • INFRARED RADIOMETERS
  • VISIBLE SPECTROMETER

Project

  • SMEX02 Soil Moisture Experiments in 2002

Data Center

NASA DAAC at the National Snow and Ice Data Center
Data Center URL: http://nsidc.org/daac/index.html

Data Center Personnel

Name: NSIDC User Services
Phone: 1 303 492-6199
Fax: 1 303 492-2468
Email: nsidc@nsidc.org
Contact Address:

  • National Snow and Ice Data Center
  • CIRES, 449 UCB
  • University of Colorado

City: Boulder
Province or State: CO
Postal Code: 80309-0449
Country: USA

National Snow and Ice Data Center
Data Center URL: http://nsidc.org

Data Center Personnel

Name: NSIDC User Services
Phone: 1 303 492-6199
Fax: 1 303 492-2468
Email: nsidc@nsidc.org
Contact Address:

  • National Snow and Ice Data Center
  • CIRES, 449 UCB
  • University of Colorado

City: Boulder
Province or State: CO
Postal Code: 80309-0449
Country: USA

Distribution

Distribution Media: FTP
Distribution Size: 100 MB
Distribution Format: TWF

Distribution Media: FTP
Distribution Size: 100 MB
Distribution Format: Geographic Tagged Image File Format (GeoTIFF) (.geotiff)

Personnel

Thomas Jackson
Role: INVESTIGATOR
Phone: 1 301 504-8511
Fax: 1 301 504-8931
Email: tjackson@hydrolab.arsusda.gov
Contact Address:

  • U.S. Department of Agriculture
  • ARS Hydrology Lab
  • USDA ARS Hydrology Lab
  • 104 Bldg. 007
  • BARC-West

City: Beltsville
Province or State: MD
Postal Code: 20705
Country: USA

Thomas Jackson
Role: INVESTIGATOR
Phone: 1 301 504-8511
Fax: 1 301 504-8931
Email: tjackson@hydrolab.arsusda.gov
Contact Address:

  • U.S. Department of Agriculture
  • ARS Hydrology Lab
  • USDA ARS Hydrology Lab
  • 104 Bldg. 007
  • BARC-West

City: Beltsville
Province or State: MD
Postal Code: 20705
Country: USA

Michael Cosh
Role: INVESTIGATOR
Phone: 1 301 504-6461 x
Fax: 1 301 504-8931 x
Email: mcosh@hydrolab.arsusda.gov
Contact Address:

  • United States Department of Agriculture Agricultural Research Service
  • Hydrology and Remote Sensing Laboratory
  • Bldg. 007, Rm. 104, BARC-West

City: Beltsville
Province or State: MD
Postal Code: 20705
Country: USA

Michael Cosh
Role: INVESTIGATOR
Phone: 1 301 504-6461 x
Fax: 1 301 504-8931 x
Email: mcosh@hydrolab.arsusda.gov
Contact Address:

  • United States Department of Agriculture Agricultural Research Service
  • Hydrology and Remote Sensing Laboratory
  • Bldg. 007, Rm. 104, BARC-West

City: Beltsville
Province or State: MD
Postal Code: 20705
Country: USA

NSIDC User Services
Role: TECHNICAL CONTACT
Phone: 1 303 492-6199 x
Fax: 1 303 492-2468 x
Email: nsidc@nsidc.org
Contact Address:

  • National Snow and Ice Data Center
  • CIRES, 449 UCB
  • University of Colorado

City: Boulder
Province or State: CO
Postal Code: 80309-0449
Country: USA

Related URL

VIEW PROJECT HOME PAGE
Soil Moisture Experiment (SMEX)

Reference

U.S. Geological Survey (USGS). Landsat Missions. 1 May 2008. http://landsat.usgs.gov/

Sheffner, Ed. Landsat Program. 5 October 1991. http://geo.arc.nasa.gov/sge/landsat/landsat.html

Metadata Name and Version

Metadata Name: CEOS IDN DIF
Metadata Version: 9.7

Creation and Review Dates

DIF Creation Date: 2003-12-10
Last DIF Revision Date: 2013-07-03

Metadata Views

DIF Text-Only

Directory Interchange Format (DIF) in plain text

DIF XML

Directory Interchange Format (DIF) in Extensible Markup Language (XML)

FGDC HTML

U.S. Federal Geographic Data Committee (FGDC) Content Standard for Digital Geospatial Metadata (CSDGM)

ISO HTML

International Organization for Standardization (ISO) 19115:2003 Geographic Information Metadata

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