ISIS Application Documentation
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Calibrate Clementine Hires images
Description
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Examples
History
Name | Description |
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FROM | Input cube to be calibrated |
TO | Output of calibrated cube |
Name | Description |
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KFROM | K value selection |
KVALUE | An averaged K value |
Use this parameter to select the filename
Type | cube |
---|---|
File Mode | input |
Filter | *.cub |
This file will contain the results of the calibration
Type | cube |
---|---|
File Mode | output |
Pixel Type | real |
Filter | *.cub |
This parameter is used to choose either a user entered K value or a previously set, calculated K value.
Type | string | |||||||||
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Default | COMPUTED | |||||||||
Option List: |
|
The K value is the absolute coefficient per wavelength and MCP gain state. This is an average of several possible K values, the default should not be used when possible as it is an average.
Type | double |
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Default | 0.00125 |
Minimum | 0.0 (exclusive) |
Maximum | 0.05 (exclusive) |
Usage of the Clementine Hires calibration
Example GUI Screenshot of the GUI with parameters set to calibrate a hires image using a perviously set K value. |
Input image before calibration
Parameter Name:
FROM This is the image as it was taken originally, complete with hotspot and chickenwire pattern. |
Flat file denominator | This is one of the four avaliable flat files. It is the one used on the image you see, it is specifically for the D filter type. |
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Output image after calibration
Parameter Name:
TO The image should now appear more even, without hotspot or chickenwire pattern, and radiometrically calibrated. |
Mackenzie Boyd | 2009-08-03 | Original version |
Austin Sanders | 2019-11-06 | Replaced lookup tables with calibration equations. See description for more detailed information. Issue #3495 |