# 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: ndbai
name: Normalized Difference Bareness Index
short_name: NDBaI
formula: (S1 - T) / (S1 + T)
bands:
- S1
- T
domain: soil
theme: soil
concepts: []
rank: null
display:
  colormap: ylorbr
  range:
  - 0.0
  - 1.0
references:
- url: https://doi.org/10.1109/IGARSS.2005.1526319
date_of_addition: '2021-09-17'
contributor: https://github.com/davemlz
platforms:
- Landsat-TM
- Landsat-ETM+
source:
  authority: awesome-spectral-indices
  commit_sha: 7f28d3fe68af1287f7449faf0685659e73197212
  upstream_id: NDBaI
match_tags:
- bareness
- difference
- index
- normalized
- s1
- soil
- t
status: stable