# 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: dsi
name: Drought Stress Index
short_name: DSI
formula: S1/N
bands:
- S1
- N
domain: vegetation
theme: vegetation
concepts: []
rank: null
display:
  colormap: rdylgn
  range:
  - -0.2
  - 0.9
references:
- url: https://www.asprs.org/wp-content/uploads/pers/1999journal/apr/1999_apr_495-501.pdf
date_of_addition: '2022-10-26'
contributor: https://github.com/remi-braun
platforms:
- Sentinel-2
- Landsat-OLI
- Landsat-TM
- Landsat-ETM+
- MODIS
source:
  authority: awesome-spectral-indices
  commit_sha: 7f28d3fe68af1287f7449faf0685659e73197212
  upstream_id: DSI
match_tags:
- drought
- index
- n
- s1
- stress
- vegetation
status: stable