IPB

Welcome Guest ( Log In | Register )

convert C1-MIDRs to Cylindrical map.
ncc1701d
post May 31 2011, 06:10 AM
Post #1


Junior Member
**

Group: Members
Posts: 91
Joined: 21-August 06
Member No.: 1063



Relating to Venus SAR maps.
Anyone know how to convert C1-MIDRs which were made sinusodal to cylindrical mapping?

My understanding is C1-MIDRs were made from F-BIDRs which I dont think you can find online to work with.
Mapaplanet uses FMAPs which I have discovered surprisingly arent always the most complete.
The software including on the CDs for FMAPs converts from Sinusodal to Cylindrical but doesnt work with C1-MIDRs.
(Siravans newmap.exe version didnt work either)


the example of my problem is.
http://en.wikipedia.org/wiki/File:Sacajawe...ra_PIA00485.jpg
this is C1-MIDR of sacajawea patera in sinusodal which I would need converted to cylindrical. It is a nice complete image of the area.
If I try to use mapaplanet.org, both cylindrical and sinusodal results shows this area with big black bar next to sacajawea indicating missing areas as well as some visual manglement in the cylindrical version which I dont like or want. This is what leads me to believe Mapaplanet isnt as perfect a program as I would like.

Anyone know how to convert C1-MIDRs which were made sinusodal to cylindrical mapping?

Thanks



Go to the top of the page
 
+Quote Post
 
Start new topic
Replies
JohnVV
post Jun 3 2011, 06:44 PM
Post #2


Member
***

Group: Members
Posts: 890
Joined: 18-November 08
Member No.: 4489



that is for the map i made for celestia
it uses the left look with the right look
with missing data filed in from
http://pds-geosciences.wustl.edu/geo/mgn-v...1/mg_3002/gedr/
http://pds-geosciences.wustl.edu/geo/mgn-v.../mg_3002/gredr/
and a bit from the topo
http://pds-geosciences.wustl.edu/geo/mgn-v...1/mg_3002/gtdr/

there is a windows Mingw version or a win build .There is a link i need to find

but on windows as elakdawalla pointed out PDS map a planet is a good bet
or ask phil or bjorn what they use
i think it is mmps
Go to the top of the page
 
+Quote Post

Posts in this topic


Reply to this topicStart new topic

 



RSS Lo-Fi Version Time is now: 19th April 2024 - 12:43 PM
RULES AND GUIDELINES
Please read the Forum Rules and Guidelines before posting.

IMAGE COPYRIGHT
Images posted on UnmannedSpaceflight.com may be copyrighted. Do not reproduce without permission. Read here for further information on space images and copyright.

OPINIONS AND MODERATION
Opinions expressed on UnmannedSpaceflight.com are those of the individual posters and do not necessarily reflect the opinions of UnmannedSpaceflight.com or The Planetary Society. The all-volunteer UnmannedSpaceflight.com moderation team is wholly independent of The Planetary Society. The Planetary Society has no influence over decisions made by the UnmannedSpaceflight.com moderators.
SUPPORT THE FORUM
Unmannedspaceflight.com is funded by the Planetary Society. Please consider supporting our work and many other projects by donating to the Society or becoming a member.