# Generated by scripts/sync_indices.py from Awesome Spectral Indices (MIT).
# DO NOT EDIT BY HAND. Edit overlays (_asi_*.yaml, _folia_*.yaml) and re-run.
# Spec: docs/spec/SPECTRAL_INDICES.md
slug: s2wi
name: Sentinel-2 Water Index
short_name: S2WI
formula: (RE1 - S2)/(RE1 + S2)
bands:
- RE1
- S2
domain: water
theme: hydrology
concepts: []
rank: null
display:
  colormap: brbg
  range:
  - -1.0
  - 1.0
references:
- url: https://doi.org/10.3390/w13121647
date_of_addition: '2022-03-06'
contributor: https://github.com/MATRIX4284
platforms:
- Sentinel-2
source:
  authority: awesome-spectral-indices
  commit_sha: 7f28d3fe68af1287f7449faf0685659e73197212
  upstream_id: S2WI
match_tags:
- index
- re1
- s2
- sentinel
- water
status: stable