144-WM06-11 Rio Tinto

[amro]

CASI line 6 has not been processed due to Segmentation fault. the massage appeared on the output file can be seen below

azexhdf  -- ver: 3.1.8 May 10 2007   (C) Azimuth Systems UK 1996, 2007

Input file: ./lev1/c144061b.hdf
processing level: 1B
Scanner type: CASI  image data item: CAimage

read hdf  bands: 48 pixels: 511 lines: 4923
Image (CAimage) : (pix) 511, (lines) 4923, (bands) 48 type 23
Output BIL file details...
 pixels per line: 511  start line: 0 lines: 4923  bits per pixel: 16
 bytes per line: 1022
 band(s): 1  to  48
line:      0
line:   1000
line:   2000
line:   3000
line:   4000
last line output: 4922
output file complete
./runc/c14406.sh: line 183:  4425 Segmentation fault      azgcorr ${V} -hs ${HGTOFF} ${PROJ} ${BANDL} -p ${PIXSIZE} ${PIXSIZE} -1 ${P_HDF1} -3 ${P_HDF3} ${DoDEM}

[mggr]

Attempting to reproduce.

[mggr]

I can only find 144 WM06-11 in ~amro/scratch_space/ but this ticket says 144 WM06-05. Perhaps a typo? I'm assuming you meant -11.

Reproduced seg fault for CASI line 6.

• seg faulting command was azgcorr -v -hs 0 -mUTMZ 29T -dSPn -bl 2 3 5 -1 -p 2 2 -1 ./lev1/c144061b.hdf -3 ./lev3/c144063a.hdf
• I'd like to check this further to make sure it's not a projection parameters problem before emailing Bill

Also noticed that line 1 isn't produced at all (floating point exception in azcaschk2).

• reason for this is that the relevant casi file is empty! (1.5kB)
• Flight logsheet confirms we should ignore it
• deleted from batchgen script

[amro]

CASI line 6 has been reprocessed several times with different parameters. The funny colour on the image seems to disappear when the SycOFF was set -1 and the nav problem disappeared when the GPSOFF was set to -1. It is worth noticing that, all 1 to five did not need to modify any parameter as the defult ones were used and they are perfect.

This project is now completed and ready to be delivered

-:)