|
Size: 2267
Comment:
|
Size: 2300
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 3: | Line 3: |
| === Description === In general, make_sumfiles ingests images into SPC. It takes in, as a standard input, the name and camera position of the images from [[make_sumfiles.in]]. It will convert the image into the <filename>.DAT format in [IMAGEFILES]. It will also generate <filename>.SUM in [SUMFILES] and <filename>.NOM in [NOMINALS]. Finally, it will append the image name onto [PICTLIST.TXT]. In other words, make_sumfiles builds the sumfiles and nominals. The user should know that all the vectors in the sumfiles and nominals are in a body fixed frame with the origin at the center of the target body. Furthermore, for make_sumfiles to work, the ck and spk kernel names in [[make_sumfiles.txt]] must cover the time span of all the images being ingested. |
Compiled by KD |
| Line 6: | Line 5: |
| == Description == In general, make_sumfiles ingests images into SPC. It takes in, as a standard input, the name and camera position of the images from [[make_sumfiles.in]]. It will convert the image into the <filename>.DAT format in [[IMAGEFILES]]. It will also generate <filename>.SUM in [[SUMFILES]] and <filename>.NOM in [[NOMINALS]]. Finally, it will append the image name onto [[PICTLIST.TXT]]. |
|
| Line 7: | Line 8: |
| You must update the ck and spk entries in [[make_sumfiles.txt]]. You must have entries that cover the time of all of your images. |
In other words, make_sumfiles builds the sumfiles and nominals. The user should know that all the vectors in the sumfiles and nominals are in a body fixed frame with the origin at the center of the target body (the origin might be off a little bit, which means [[shift]] will have to be used eventually). Furthermore, for make_sumfiles to work, the ck and spk kernel names in [[make_sumfiles.txt]] must cover the time span of all the images being ingested. |
| Line 12: | Line 12: |
| === Input - files === | == Input Files == |
| Line 15: | Line 15: |
| * [[make_sumfiles.in]] - list of files from [[process_img]] | * [[make_sumfiles.in]] - list of files from [[process_fits]] |
| Line 17: | Line 17: |
| == Input stdin == | |
| Line 26: | Line 26: |
| Line 29: | Line 28: |
| * if 0 is selected - routine does as description suggests and ends * if 1 is selected - routine does as description suggests and ends * if 2 is selected - the following questions need to be answered: {{{ Update UTC? (y/n) Update image thresholds? (y/n) Update camera parameters? (y/n) Reset geometry? (y/n) Reset sigmas? (y/n) }}} |
|
| Line 31: | Line 40: |
| * [[PICTLIST.TXT]] | * [[IFRAME.TXT]] - picture properties * [[PICTLIST.TXT]] - list of pictures |
| Line 35: | Line 45: |
== Example for Mercator == * Image name (the name of the image in pgm format, and stored in [NEW_IMAGES]) {{{ A1_05 }}} * Image time {{{ 410256.22608 (this is GPS time, but sometimes UTC is used) }}} * Camera Location {{{ 31.69495, -110.62658, 17716.61873 (for Mercator, this is Lat/Lon and altitude of the aircraft) }}} === Alternative Description === * Combines the converted image file with the image number, spacecraft state, spacecraft position & velocity and pointing information along with the associated calculated errors (Sigmas) |
== Alternative Description == Combines the converted image file with the image number, spacecraft state, spacecraft position & velocity and pointing information along with the associated calculated errors (Sigmas). |
make_sumfiles
Compiled by KD
Description
In general, make_sumfiles ingests images into SPC. It takes in, as a standard input, the name and camera position of the images from make_sumfiles.in. It will convert the image into the <filename>.DAT format in IMAGEFILES. It will also generate <filename>.SUM in SUMFILES and <filename>.NOM in NOMINALS. Finally, it will append the image name onto PICTLIST.TXT.
In other words, make_sumfiles builds the sumfiles and nominals. The user should know that all the vectors in the sumfiles and nominals are in a body fixed frame with the origin at the center of the target body (the origin might be off a little bit, which means shift will have to be used eventually). Furthermore, for make_sumfiles to work, the ck and spk kernel names in make_sumfiles.txt must cover the time span of all the images being ingested.
This program is non-standard. While the goal is to make a single version that does it all, each mission has a different image format. This program frequently has different versions for different missions to get the data in a form usable by SPC.
Input Files
- Spice kernel file (SPICE)
make_sumfiles.txt - list of SPICE kernels
make_sumfiles.in - list of files from process_fits
Input stdin
~/bin/e.make_sumfiles Use B-Frame? (y/n) n 0. Create SUMFILES & NOMINALS and .. 1. Update old NOMINALS and .. 2. Update old SUMFILES 0
- if 0 is selected - routine does as description suggests and ends
- if 1 is selected - routine does as description suggests and ends
- if 2 is selected - the following questions need to be answered:
Update UTC? (y/n) Update image thresholds? (y/n) Update camera parameters? (y/n) Reset geometry? (y/n) Reset sigmas? (y/n)
Output
IFRAME.TXT - picture properties
PICTLIST.TXT - list of pictures
NOMINALS - nominal navigation information and uncertainties
SUMFILES - camera properties and navigation information
Alternative Description
Combines the converted image file with the image number, spacecraft state, spacecraft position & velocity and pointing information along with the associated calculated errors (Sigmas).