NNear-Infrared (NIR).
CI1SWIRCloud Index Form 1 with SWIR 1
CloudsMultispectralCitation Rank #197
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 Cloud Index Form 1 with SWIR 1 (CI1SWIR) is a clouds spectral index intended for multispectral sensing. It was introduced in 2018; its source is cited as Han Zhai, Hongyan Zhang, Liangpei Zhang, & Pingxiang Li (2018). Cloud/shadow detection based on spectral indices for multi/hyperspectral optical remote sensing imagery. ISPRS Journal of Photogrammetry and Remote Sensing, 144. https://doi.org/10.1016/j.isprsjprs.2018.07.006 .
Based on the latest citation data, this index is in the 37.38th percentile overall, ranking 197 out of 313 indices with citation data. Among the 56 indices published within two years of 2018, it ranks 18 (69.64th percentile). Within the clouds application domain, it is in the 100th percentile and ranks 1 out of 7 indices with citation data. Among the 6 similarly aged clouds indices, it ranks 1 (100th percentile).
Other indices from the same source
These catalogue entries share this index's scientific source and citation.
Formula
(N + 2.0 * S1) / (B + G + R)Bands
S1Short-wave Infrared (SWIR) 1.
BBlue.
GGreen.
RRed.