| 20 Mar 2012 05:09 AM |
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Hi,
I have worldview stereo imagery that i plan to use to extract a DEM. However, the imagery lies across two swaths and has two seperate pairs of RPC files. Although i can mosiac the imagery, the DEM extraction wizard only gives you the option to select one RPC file. After some googling i notice that Geomatica OrthoEngine has an option to stitch imagery together and combine the relative RCP files. Is this possible in ENVI?
Thanks in advance of any advice.
Andy
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Deleted User
New Member
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| 20 Mar 2012 10:50 AM |
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I am afraid that ENVI doesn't have a tool that will create a new RPC file for a pair of mosaicked files. Or that will associate two RPC files with a mosaicked file. Would it work for you to extract two DEMs, then mosaic those together, instead?
Regards,
Peg
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Deleted User
New Member
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| 20 Mar 2012 11:39 AM |
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Thanks for the reply Peg - i feared that would be answer! I was hoping to avoid processing the strips separately that mosaicking them together as i thought there would inevitably lead to a mismatch.
Thanks again.
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J. Miguel Quintana
New Member
Posts:1
| 27 Jan 2023 01:12 PM |
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Hello I have the same question, I have Planet Skysat imagery divided in 50 tiles each with RPC.
Does ENVI today have an option to merge images and merge the relative RPC files?
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