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PRIm1Modified Photochemical Reflectance Index 1

VegetationHyperspectralCitation Rank #166

Summary

The Modified Photochemical Reflectance Index 1 (PRIm1) is a vegetation spectral index intended for hyperspectral sensing. It was introduced in 2011; its source is cited as Rocío Hernández-Clemente, Rafael M. Navarro-Cerrillo, Lola Suárez, Fermín Morales, & Pablo J. Zarco-Tejada (2011). Assessing structural effects on PRI for stress detection in conifer forests. Remote Sensing of Environment, 115(9). https://doi.org/10.1016/j.rse.2011.04.036 .

Based on the latest citation data, this index is in the 47.28th percentile overall, ranking 166 out of 313 indices with citation data. Among the 26 indices published within two years of 2011, it ranks 12 (57.69th percentile). Within the vegetation application domain, it is in the 33.65th percentile and ranks 141 out of 211 indices with citation data. Among the 8 similarly aged vegetation indices, it ranks 4 (62.5th percentile).

Other indices from the same source

These catalogue entries share this index's scientific source and citation.

Formula

(R512 - R531)/(R512 + R531)

Bands

R512

Reflectance at 512 nm.

R531

Reflectance at 531 nm.

Polarizations

No radar polarizations are used in this index.

Constants

No constants are used in this index.

Reductions

No contextual reductions are used in this index.

Released under the MIT License.