Normalization of multidirectional red and NIR reflectances with the SAVI

A. R. Huete, J. Qi, A. Chehbouni, W. Leeuwen, G. Hua

Research output: Contribution to journalArticlepeer-review


Directional reflectance measurements were made over a semi-desert gramma (Bouteloua spp.) grassland at various times of the growing season. View angle measurements from +40° to -40° were made at various solar zenith angles and soil moisture conditions. The sensitivity of the normalized difference vegetation index (NDVI) and the soil-adjusted vegetation index (SAVI) to bidirectional measurements was assessed for purposes of improving remote temporal monitoring of vegetation dynamics. -from Authors

Original languageEnglish (US)
Pages (from-to)419-422
Number of pages4
JournalUnknown Journal
StatePublished - 1991

ASJC Scopus subject areas

  • General Environmental Science
  • General Earth and Planetary Sciences


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