ISIS Application Documentation
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This program applies a flat field correction to Themis VIS Images
| Overview | Parameters | Example 1 |
Description
This program applies a flat-field correction for each framelet based on the
band's filter number
CategoriesHistory
|
| U.S. Department of the Interior | U.S. Geological Survey ISIS | Privacy & Disclaimers | Astrogeology Research Program To contact us, please post comments and questions on the USGS Astrogeology Discussion Board To report a bug, or suggest a feature go to: ISIS Github File Modified: 02/21/2025 20:06:06 |
Parameter GroupsFiles
|
| U.S. Department of the Interior | U.S. Geological Survey ISIS | Privacy & Disclaimers | Astrogeology Research Program To contact us, please post comments and questions on the USGS Astrogeology Discussion Board To report a bug, or suggest a feature go to: ISIS Github File Modified: 02/21/2025 20:06:06 |
Files: FROM
Description
This is the non-flat-field corrected, unprojected themis cube
| Type | cube |
|---|---|
| File Mode | input |
| Filter | *.cub |
Files: TO
Description
This is the flat-field corrected themis cube
| Type | cube |
|---|---|
| File Mode | output |
| Pixel Type | real |
| Filter | *.cub |
Example 1Running this program on a themis vis image Description
This program applies a flat-field correction to the input Themis Vis
image
Command Line
thmvisflat
from=V04860003EDR.even.cub to=V04860003EDR.even.flat.cub
This applies a flat-field correction to the V04860003EDR.even.cub
themis vis cube
Input Image
Output Image
|
![Raw Data](javascript:popUpNewWindow ("assets/images/raw.jpg",154, 550))
![Corrected Output](javascript:popUpNewWindow ("assets/images/out.jpg",154, 550))
| U.S. Department of the Interior | U.S. Geological Survey ISIS | Privacy & Disclaimers | Astrogeology Research Program To contact us, please post comments and questions on the USGS Astrogeology Discussion Board To report a bug, or suggest a feature go to: ISIS Github File Modified: 02/21/2025 20:06:06 |