---
name: "spectral_diversity"
section: "1"
platform: "linux"
package: "gmtsar-core"
version: "6.5+ds-3"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/spectral_diversity"
---

# spectral\_diversity(1)

spectral\_diversity

## NAME

spectral\_diversity - spectral\_diversity

## DESCRIPTION

This program is part of GMTSAR.

-

  Usage: spectral\_diversity master\_stem aligned\_stem bshfit filter

-

  Example: spectral\_diversity S1A20150322\_F1 S1A20150415\_F1 0 gauss5x5

- Output: resitual\_shift = 0.001234

  \[with a file ddphase\]

-

  Note: make sure stem.SLCH stem.SLCL stem.BB exist

-

  Usage: spectral\_diversity master\_stem aligned\_stem bshfit filter

-

  Example: spectral\_diversity S1A20150322\_F1 S1A20150415\_F1 0 gauss5x5

- Output: resitual\_shift = 0.001234

  \[with a file ddphase\]

-

  Note: make sure stem.SLCH stem.SLCL stem.BB exist