[Gdal-dev] Problem importing Arc Binary Grid data

[Decarlo, Thomas R. (LARC-B702)[NCI INFORMATION SYSTEMS]]

I've been given a directory full of DEM data that I'm supposed to import
for use in an osgdem terrain model build. I think, based on the file
names, that the data is in Arc/Info Binary Grid format (AIG). The
problem is that I don't think I was given everything that I need to
interpret the data. The contents of the directory looks like this:

 

07/11/2007  10:07 AM    <DIR>          .

07/11/2007  10:07 AM    <DIR>          ..

10/26/2006  11:21 AM               104 tdenv.adf

10/26/2006  11:21 AM        15,135,552 tedg.adf

10/26/2006  11:21 AM             4,624 thul.adf

10/26/2006  11:21 AM           157,792 tmsk.adf

10/26/2006  11:21 AM               116 tmsx.adf

10/26/2006  11:21 AM        15,135,552 tnod.adf

10/26/2006  11:21 AM        10,090,416 tnxy.adf

10/26/2006  11:21 AM         2,522,604 tnz.adf

 

I'm using FWTools v1.3.4, and I don't see how to import this stuff. Does
anyone out there know what this is and how I can bring it into Imagine
format? The GDAL Supported Formats page says that AIG format uses the
*.adf extension and is supported for reading, but I cannot even get a
successful gdalinfo from any of these adf files.

 

Thanks!

Thom

 

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