SpectralIndices.jl

Easy formulas

Indices used in remote sensing and environmental monitoring.

Getting Started

View on Github

API Axioms

Support

Supports a broad range of predefined spectral indices.

Creation

Custom index creation capabilities.

Flexibility

Flexible input options for various data types. Efficient computation for large datasets.

julia

using SpectralIndices
NDVI

NDVI: Normalized Difference Vegetation Index
* Application Domain: vegetation
* Bands/Parameters: Any["N", "R"]
* Formula: (N-R)/(N+R)
* Reference: https://ntrs.nasa.gov/citations/19740022614

See some more with:

julia

indices

Dict{String, SpectralIndices.AbstractSpectralIndex} with 263 entries:
  "SWI"           => SpectralIndex(short_name: SWI,…
  "WI1"           => SpectralIndex(short_name: WI1,…
  "NDVIMNDWI"     => SpectralIndex(short_name: NDVIMNDWI,…
  "BAIS2"         => SpectralIndex(short_name: BAIS2,…
  "PSRI"          => SpectralIndex(short_name: PSRI,…
  "MGRVI"         => SpectralIndex(short_name: MGRVI,…
  "SR"            => SpectralIndex(short_name: SR,…
  "FWEI"          => SpectralIndex(short_name: FWEI,…
  "MBI"           => SpectralIndex(short_name: MBI,…
  "CRI700"        => SpectralIndex(short_name: CRI700,…
  "WRI"           => SpectralIndex(short_name: WRI,…
  "STI4RE"        => SpectralIndex(short_name: STI4RE,…
  "NDISIg"        => SpectralIndex(short_name: NDISIg,…
  "IRECI"         => SpectralIndex(short_name: IRECI,…
  "MTVI2"         => SpectralIndex(short_name: MTVI2,…
  "VIG"           => SpectralIndex(short_name: VIG,…
  "TCARIOSAVI705" => SpectralIndex(short_name: TCARIOSAVI705,…
  "PI"            => SpectralIndex(short_name: PI,…
  "BaI"           => SpectralIndex(short_name: BaI,…
  ⋮               => ⋮