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

# calc\_dop\_orb(1)

calc\_dop\_orb

## NAME

calc\_dop\_orb - calc\_dop\_orb

## SYNOPSIS

**calc\_dop\_orb** *file.PRM  added.PRM  earth\_radius*  \[*doppler\_centroid*\]

## DESCRIPTION

This program is part of GMTSAR.

- file.PRM

  \- input name of PRM file

- new.PRM

  \- output additional parameters to add to the PRM file

-

  earth\_radius - input set earth radius, 0 calculates radius

-

  \[doppler\_centroid\] - no parameter calculates doppler \[doppler\_centroid\] - use value (e.g. 0.0) to force doppler

Usage: calc\_dop\_orb  file.PRM  added.PRM  earth\_radius  \[doppler\_centroid\]

- file.PRM

  \- input name of PRM file

- new.PRM

  \- output additional parameters to add to the PRM file

-

  earth\_radius - input set earth radius, 0 calculates radius

-

  \[doppler\_centroid\] - no parameter calculates doppler \[doppler\_centroid\] - use value (e.g. 0.0) to force doppler