<span style="font-size: 12pt;"></span><div class="MsoNormal">Hi,<br><br></div> <div class="MsoNormal">I know it has been a while since you replied however I am a bit confused. I have an ADRG file with the structure:<br><br></div>ROOT<br> | TRANSH01.THF - The Transmittal Header File<br> | TESTPA01.CPH - Test Patch Image File<br> |<br> +-ssccdd01<br> | ssccdd01.GEN - General Information file<br> | ssccdd01.QAL - Quality file<br> | ssccdd01.OVR
- Overview Image file<br> | ssccddzz.IMG - Main Raster Image<br> | <br> +-ssccddgg <br> ssccddgg.SOU - Source File<br> ssccddkk.Lgg - Raster Legend Image<br>where: <br>'zzzzz' or 'ssccdd' are six alphanumeric characters which uniquely identify the dataset to which the file belongs <br>'dd'(ASRP data), 'zz'
or 'kk'(ADRG data) are two alphanumeric characters which identify the occurence of the file type within the dataset <span style="" lang="EN"><br>'cc' or 'gg'is the number assigned to the image's source graphic <br><br></span> <div class="MsoNormal">Now I’m not too sure what you meant by “<tt><span style="">For datasets going through the OGDI library in GDAL you need to use a somewhat esoteric name for the dataset.</span></tt>” But I assume that the above file structure is similar to the one you are using.<br><br></div> <div class="MsoNormal">My question is with an ADRG in the above file structure how would this be opened/imported into the OpenEV, which option/method should I be using from the menu selections available in the software? (I’ve included a screen shot of what I assume should be opening the ADRG, the OpenEV: View <openEV.jpg>).<br><br> </div> <div class="MsoNormal">Could you please help by confirming that the above file structure is what the
software is expecting and could you also provide a dummy’s guide to using the software to open the ADRG? As I have tried a few thing but I get an error similar to the second attached image <error.jpg>.<br><br> </div> <span style="font-size: 12pt;">Thanks for any help with this matter<br><br>Matthew</span><blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"><b><i>Frank Warmerdam <warmerdam@pobox.com></i></b> wrote:<blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> matthew beckett wrote:<br>> Hi,<br>> I recently began investigating the FWTool.<br>> I have installed it on my machine however I am unsure how to read my <br>> ADRG data into the software. I am also unsure whether my ADRG data can <br>> be read.<br>> Is it possible for someone to send me an example ADRG data with <br>> instructions on what needs to be done
to read it in?<br>> Thanks for any help in this matter<br><br>Matthew,<br><br>For datasets going through the OGDI library in GDAL you need to use<br>a somewhat esoteric name for the dataset. For my ADRG dataset I use:<br><br> gltp:/adrg/usr4/mpp1/adrg/TPUS0101<br><br>The "gltp:/adrg" portion are fixed with gltp indicating this is an OGDI<br>request, and adrg indicating the driver to use. The rest is the path to<br>the dataset. Note that in this case the TPUS0101 directory is below<br>the directory with the THF and CPH directory, and the TPUS0101 directory<br>includes .IMG, .QAL, .OVR and .GEN files.<br><br>Good luck!<br>-- <br>---------------------------------------+--------------------------------------<br>I set the clouds in motion - turn up | Frank Warmerdam, warmerdam@pobox.com<br>light and sound - activate the windows | http://pobox.com/~warmerdam<br>and watch the world go round - Rush | President OSGeo,
http://osgeo.org<br><br></blockquote></blockquote><br><p> 
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