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How to unzip LROC CDR images?
TerryH
post Jul 7 2010, 10:38 PM
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I have downloaded some LROC CDR 500MB images but am unable to unzip them. WinZip gives an error message - I suspect the zip file is too big for it. Irfan says it can't read the headers. NASAview seems to unzip them but displays them as completely white images but for a few hints of craters that appear as very pale grey.

Could anyone suggest an unzip program? Ideally I would like to display the images in Photoshop.

Terry.
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- TerryH   How to unzip LROC CDR images?   Jul 7 2010, 10:38 PM
- - Phil Stooke   They are zipped? I use the EDRs, but I thought th...   Jul 8 2010, 12:28 PM
|- - TerryH   I download them from the WMS browser at http://wms...   Jul 8 2010, 10:36 PM
- - Phil Stooke   Ok, I'm doing one as an experiment, but it...   Jul 8 2010, 11:51 PM
- - Phil Stooke   As I said I usually use the EDR, not the CDR. But...   Jul 9 2010, 02:41 AM
- - JohnVV   i am guessing that win is defaulting to " hel...   Jul 9 2010, 07:05 AM
- - TerryH   Thanks for you suggestions but I am still not gett...   Jul 13 2010, 11:50 AM
- - Phil Stooke   You have to use 'open as...' (not 'ope...   Jul 13 2010, 01:14 PM
- - JohnVV   QUOTE I still cannot open img files in Photoshop -...   Jul 13 2010, 06:47 PM
- - TerryH   Phil...I have now opened .img EDR/CDR images in th...   Jul 13 2010, 09:23 PM
- - Stu   Glad you got sorted out Terry. People forget som...   Jul 13 2010, 09:55 PM
- - ElkGroveDan   RE: How to unzip LROC CDR images?   Jul 13 2010, 11:02 PM
- - JohnVV   chill, my apologies ,bad day .   Jul 14 2010, 02:18 AM
- - cassioli   I have a different problem: some of the TIFF image...   Sep 17 2010, 11:48 AM
- - Phil Stooke   Those are wide angle images. The strips are diffe...   Sep 17 2010, 12:06 PM
|- - cassioli   QUOTE (Phil Stooke @ Sep 17 2010, 12:06 P...   Sep 17 2010, 12:12 PM
- - Phil Stooke   Try the links here: http://lpod.wikispaces.com/Se...   Sep 17 2010, 12:45 PM
|- - cassioli   thanks, amazing site!   Sep 17 2010, 01:24 PM
- - JohnVV   there is a bit of code to "fix" them an...   Sep 17 2010, 06:04 PM

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