ECOGIS Geomatics - Geodata service

SRTM-Daten

In February 2000 the Shuttle Radar Topography Mission (SRTM) took place to get the world's most comprehensive set of elevation data. Though the data with the best resolution is subject to military use, the resolution of the data that is available for the public is also by a multiple better than anything else, at least in many parts of the world.

Information abvout availability and options for conversion and editing of SRTM data, especially with the Geographic information system  ArcView GIS can be found in the  SRTM tutorial. On this site you can find a sample of our services in context with SRTM data..


1. bis 100. SRTM3-Kachel

101. bis 500. SRTM3-Kachel

über 500 Kacheln

Output of SRTM3 data in the ArcGrid file formatb in decimal degrees with a resolution of 3 arc seconds and correct interpretation of negative heights.

10 EUR

7,50 EUR

5 EUR

Output as ASCII grid (ArcView, GRASS or Surfer formatted) or binary grid (FLT, RAW, BIL, BIP or BSQ) maintaining the entire information.

+2,50 EUR

+2 EUR

+1,50 EUR

Output as georeferenced image files (TIFF or JPEG) without maintaining the height information (for mapping purposes)

+2,50 EUR

+2 EUR

+1,50 EUR

Separation of land and sea (define sea areas as 0, nodata or user specified value)

+2,50 EUR

+2 EUR

+1,50 EUR

Interpolation of data gaps (complete or with a specific radius)

+2,50 EUR

+2 EUR

+1,50 EUR

Minimal filter (low pass). By determining the lowest valus of each cell and its neighbor cells the SRTM surface model is approximating a "real" digital elevation model.

+2,50 EUR

+2 EUR

+1,50 EUR

Projection into another coordinate system (e.g. UTM 1983)

+2,50 EUR

+2 EUR

+1,50 EUR

Output as 16bit GeoTiff (not supported by every GIS or image processing software!)

+2,50 EUR

+2 EUR

+1,50 EUR


Aerial photography and remote sensing imagery:

If you are interested in information, consulting or services according to processing, classification or interpretation of aerial or satellite images, just contact us by email:

weigel-at-ecogis-de

URL:http://www.ecogis.de/geodata_en.html
Deutsch: http://www.ecogis.de/geodata.html

Homepage:http://www.ecogis.net
Deutsch: http://www.ecogis.de/

last edited: Johannes Weigel, Nov. 5, 2004