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.
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Parameter key | Parameter type |
Parameter description |
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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 |
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Figure 5.20: Parameters table for SAR Radiometric calibration.
- Input Complex Image: Input complex image
- Output Image: Output calibrated complex image
- Available RAM (Mb): Available memory for processing (in MB)
- Disable Noise: Flag to disable noise
- Load otb application from xml file: Load otb application from xml file
- Save otb application to xml file: Save otb application to xml file
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.