qc_sentinel2: Initial weights for sentinel2 according to SCL band

View source: R/qcFUN.R

qc_sentinel2R Documentation

Initial weights for sentinel2 according to SCL band

Description

SCL Value Description Quality weight
1 Saturated or defective Bad w_{min}
2 Dark Area Pixels Bad w_{min}
3 Cloud Shadows Bad w_{min}
4 Vegetation Good w_{max}
5 Bare Soils Good w_{max}
6 Water Good w_{max}
7 Clouds Low Probability / Unclassified Good w_{max}
8 Clouds Medium Probability Marginal w_{mid}
9 Clouds High Probability Bad w_{mid}
10 Cirrus Good w_{mid}
11 Snow / Ice Bad w_{mid}

Usage

qc_sentinel2(SCL, wmin = 0.2, wmid = 0.5, wmax = 1)

Arguments

SCL

quality control variable for sentinel2

wmin

Double, minimum weigth (i.e. weight of snow, ice and cloud).

wmid

Dougle, middle weight, i.e. marginal

wmax

Double, maximum weight, i.e. good

References

https://developers.google.com/earth-engine/datasets/catalog/COPERNICUS_S2_SR

Examples

qc_sentinel2(1:11)

phenofit documentation built on May 29, 2024, 2:39 a.m.