Download or list SRTM tiles related to a set of images

Brief Description

Download or list SRTM tiles

Tags

Image Manipulation, Utilities

Long Description

This application allows selecting the appropriate SRTM tiles that covers a list of images. It builds a list of the required tiles. Two modes are available: the first one download those tiles from the USGS SRTM3 website (http://dds.cr.usgs.gov/srtm/version2_1/SRTM3/), the second one list those tiles in a local directory. In both cases, you need to indicate the directory in which directory tiles will be download or the location of local SRTM files.

Parameters

Input images list (il): List of images on which you want to determine corresponding SRTM tiles.
Input vector data list (vl): List of vector data files on which you want to determine corresponding SRTM tiles.
Input tile names (names): List of SRTM tile names to download. This list is added to the tiles derived from input images or vectors.The names should follow the SRTM tile naming convention, for instance N43E001.
Tiles directory (tiledir): Directory where SRTM tiles are stored. In download mode, the zipped archives will be downloaded to this directory. You'll need to unzip all tile files before using them in your application. In any case, this directory will be inspected to check which tiles are already downloaded.
Download/List corresponding SRTM tiles. (mode):
- Download (download): Download corresponding tiles on USGE server.
- List tiles (list): List tiles in an existing local directory.

Load otb application from xml file (inxml): Load otb application from xml file
Save otb application to xml file (outxml): Save otb application to xml file

Limitations

None

Authors

OTB-Team