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SMEX02 Iowa Satellite Vegetation and Water Index (NDVI and NDWI) Data, Version 1
Data set id:
NSIDC-0184
DOI: 10.5067/2R7KUXDQ3S44
This is the most recent version of these data.
In this section
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Overview

This data set consists of Normalized Difference Vegetation Index (NDVI) and Normalized Difference Water Index (NDWI) data, derived from Landsat 5 Thematic Mapper (TM) and Landsat 7 Enhanced Thematic Mapper plus (ETM+) imagery.
Parameter(s):
BIOMASS
SOIL BULK DENSITY
SOIL MOISTURE/WATER CONTENT
VEGETATION COVER
VEGETATION INDEX
Platform(s):
LANDSAT-5
LANDSAT-7
Sensor(s):
ETM+
TM
Data Format(s):
Binary
Binary
Temporal Coverage:
  • 6 June 2002 to 17 July 2002
Temporal Resolution:
Not Specified
Spatial Resolution:
  • Not Specified
Spatial Reference System(s):
Not Specified
Spatial Coverage:
  • N:
    42.732
    S:
    41.694
    E:
    -93.161
    W:
    -93.827
Blue outlined yellow areas on the map below indicate the spatial coverage for this data set.

Data Access & Tools

Documentation

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Programmatic Access Guide for Data on daacdata.apps
Data from the NASA National Snow and Ice Data Center Distributed Active Archive Center (NSIDC DAAC) can be accessed directly from our HTTPS file system. We provide basic command line Wget and curl instructions for HTTPS file system downloads below.
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