5.3.2 SAR Radiometric calibration

Perform SAR calibration on input complex images

Detailed description

This application performs SAR calibration on input complex images.

Parameters

This section describes in details the parameters available for this application. Table 5.20, page 447 presents a summary of these parameters and the parameters keys to be used in command-line and programming languages. Application key is SarRadiometricCalibration.




Parameter key

Parameter type

Parameter description




in

Input image

Input Complex Image

out

Output image

Output Image

ram

Int

Available RAM (Mb)

noise

Boolean

Disable Noise

inxml

XML input parameters file

Load otb application from xml file

outxml

XML output parameters file

Save otb application to xml file








Figure 5.20: Parameters table for SAR Radiometric calibration.

Example

To run this example in command-line, use the following:

otbcli_SarRadiometricCalibration -in RSAT_imagery_HH.tif -out SarRadiometricCalibration.tif

To run this example from Python, use the following code snippet:

#!/usr/bin/python 
 
# Import the otb applications package 
import otbApplication 
 
# The following line creates an instance of the SarRadiometricCalibration application 
SarRadiometricCalibration = otbApplication.Registry.CreateApplication("SarRadiometricCalibration") 
 
# The following lines set all the application parameters: 
SarRadiometricCalibration.SetParameterString("in", "RSAT_imagery_HH.tif") 
 
SarRadiometricCalibration.SetParameterString("out", "SarRadiometricCalibration.tif") 
 
# The following line execute the application 
SarRadiometricCalibration.ExecuteAndWriteOutput()

Limitations

None

Authors

This application has been written by OTB-Team.