<div dir="ltr">hello;<br>
i downloaded dted data dt0 from raster roam website and there are 3
folders e055, e056 and e057 and within each folder there are 3 dted
files and i guess each dted file here represent a tile within my
terrain. now what am trying to do is requesting the terrain tiles
according to my dted data .. any idea how can i do that with gdal lib? <br>
i tried this:<br>
poDataset = (GDALDataset *) GDALOpen( "<a href="http://tile.openstreetmap.org/15/23687/15190.png">http://tile.openstreetmap.org/15/23687/15190.png</a>", GA_ReadOnly );<br>
<br>
to request a specific tile from openstreetmap server but as you can see i
need to know the exact coordinate system for that tile ... <br><br>please all what i need is to understand the process of requesting the tiles according to my dteds files;<br>
<br>
i will appreciate any help;<br>
thanks in advance; </div>