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= Collect calibrated I/F images = You can use the PDS ; [[https://pdsimage2.wr.usgs.gov/archive/mess-e_v_h-mdis-4-cdr-caldata-v1.0/MSGRMDS_2001/CDR/|here]] or other location. |
Here is a list of processes unique to Mercury. Update as needed, and at some point compile into a coherent set of procedures.
Collect calibrated I/F images
You can use the PDS ; here or other location.
Instructions for making I/F cubes of Mercury
processCalMessenger
Using processCalMessenger.c does not currently (30 July 2020) need an SPC directory. All input and output files just need to be in the directory from which the program is executed.
Required Input Files
<I/F image name>.IMG
<SPC SUMFILE name>.SUM
Example:
- CN0221023170M_IF_5.IMG
- N0221023170M.SUM
Output Files
Creates new SUMFILE and IMAGEFILE. The output name drops the first character of the input name, and replaces it with a "C".
Example:
- C0221023170M.DAT
- C0221023170M.SUM
- process_calibrated.log
Usage
e.processCalMessenger <PDS calibrated name>.IMG
Ex: e.processCalMessenger CN0221023170M_IF_5.IMG
rawMosaic
As of 14 Aug 2020
The upper threshold generated by processCalMessenger in the output SUMFILE is not that expected by rawMosaic. You'll need to modify the upper threshold in the C_.SUM before running rawMosaic. Change the 4095 to 65535.
- Since the filename of the image has changed, update INIT_LITHOS.TXT to have a distortion matrix entry for the new image names.
- Then, run as normal to generate I/F ascii file. Put the new image name into MOSAIC.TXT, enter the bigmap name, the scale factor for the image comes from process_calibrated.log, and the offset is 0 (zero).