# 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: ireci
name: Inverted Red-Edge Chlorophyll Index
short_name: IRECI
formula: (RE3 - R) / (RE1 / RE2)
bands:
- RE3
- R
- RE1
- RE2
domain: vegetation
theme: vegetation
concepts: []
rank: null
display:
  colormap: rdylgn
  range:
  - -0.2
  - 0.9
references:
- url: https://doi.org/10.1016/j.isprsjprs.2013.04.007
date_of_addition: '2021-09-17'
contributor: https://github.com/davemlz
platforms:
- Sentinel-2
source:
  authority: awesome-spectral-indices
  commit_sha: 7f28d3fe68af1287f7449faf0685659e73197212
  upstream_id: IRECI
match_tags:
- chlorophyll
- edge
- index
- inverted
- r
- re1
- re2
- re3
- red
- vegetation
status: stable