R750Reflectance at 750 nm.
URBR1Untransformed Reflectance Band Ratio 1
VegetationHyperspectralCitation Rank #114
Skip to content No radar polarizations are used in this index. No constants are used in this index. No contextual reductions are used in this index.
Summary
The Untransformed Reflectance Band Ratio 1 (URBR1) is a vegetation spectral index intended for hyperspectral sensing. It was introduced in 1998; its source is cited as Bisun Datt (1998). Remote Sensing of Chlorophyll a, Chlorophyll b, Chlorophyll a+b, and Total Carotenoid Content in Eucalyptus Leaves. Remote Sensing of Environment, 66(2). https://doi.org/10.1016/s0034-4257(98)00046-7 .
Based on the latest citation data, this index is in the 65.5th percentile overall, ranking 114 out of 313 indices with citation data. Among the 41 indices published within two years of 1998, it ranks 29 (43.9th percentile). Within the vegetation application domain, it is in the 53.55th percentile and ranks 104 out of 211 indices with citation data. Among the 36 similarly aged vegetation indices, it ranks 28 (38.89th percentile).
Other indices from the same source
These catalogue entries share this index's scientific source and citation.
Formula
R750/R550Bands
R550Reflectance at 550 nm.