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Data Set ID:
SV12SRA

SMAPVEX12 Surface Roughness Data for Agricultural Area, Version 1

This data set contains surface roughness data collected at several agricultural sites as a part of the Soil Moisture Active Passive Validation Experiment 2012 (SMAPVEX12).

Geographic Coverage

Spatial Coverage:
  • N: 49.96, S: 49.44, E: -97.85, W: -98.51

Spatial Resolution:
  • 1 m x 1 m
Temporal Coverage:
  • 7 June 2012 to 19 July 2012
Temporal Resolution: Varies
Parameter(s):
  • Topography > Surface Roughness > Correlation Length
  • Topography > Surface Roughness > RMS of Surface Height Variation
Platform(s) GROUND-BASED OBSERVATIONS
Sensor(s): CAMERAS
Data Format(s):
  • ASCII Text
Version: V1
Data Contributor(s): McNairn, H., J. Powers, and G. Wiseman.

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.

McNairn, H., J. Powers, and G. Wiseman. 2014. SMAPVEX12 Surface Roughness Data for Agricultural Area, 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/QB4JHGKXH16O. [Date Accessed].