I've been searching a bit, but I haven't found anything: is there a quick method to get the geographic coordinates of any given point within a CTX observation?
I note that the right-click option "Copy Coordinates" in HiView gives the geographic coordinates for HiRISE images when drag-and-drop is used (as opposed to JPEG2000 downloads, when it just gives the pixel coordinates). Is there a way to use the drag-and-drop method for CTX imagery as well, perhaps?
The reason I am asking is that some HiWish targets are a bit tricky to place with visual guidance only.
ingest the CTX pds image into ISIS3 , then run spiceint on the image
then view in Qview or in QGis ( ArcGis can too but it is VERY EXPENSIVE )
every pixel will be Geo-referanced
example:
http://viewer.mars.asu.edu/planetview/inst/ctx/P18_008234_1782_XN_01S078W#P=P18_008234_1782_XN_01S078W&T=2
the pds img ( 197.5 MiB)
http://pds-imaging.jpl.nasa.gov/data/mro/mars_reconnaissance_orbiter/ctx/mrox_0558/data/P18_008234_1782_XN_01S078W.IMG
and the HiRISE in the ctx image
http://www.uahirise.org/ESP_038602_1770
the parts
http://hirise-pds.lpl.arizona.edu/PDS/EDR/ESP/ORB_038600_038699/ESP_038602_1770/
( needs a 10 to 15 gig of drive space for the working directory to assemble and calibrate the 18 RED parts - hirise images are BIG )
mroctx2isis
Thanks. If there is no other way, I guess I'll look into it. (the UNIX requirement of ISIS 3 is inconvenient)
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