By Topic

Development of TanDEM-X DEM calibration concept

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

7 Author(s)
J. Hueso Gonzalez ; German Aerospace Center (DLR), Microwaves and Radar Institute - Oberpfaffenhofen, German Remote Sensing Data Center - Oberpfaffenhofen, 82234 Weßling - Germany ; M. Bachmann ; H. Fiedler ; S. Huber
more authors

The TanDEM-X mission (A. Moreira et al., 2004) comprises two fully active synthetic aperture radar satellites operating in X-band. The primary goal of this mission is the derivation of a high-precision global digital elevation model (DEM) according to HRTI level 3 quality. This requires accurate calibration of the interferometric system parameters, where the interferometric height is determined by the phase difference between the two images and the spatial geometry. Content of this paper is the development of a general concept for this calibration, which has a key incidence on mission aspects like the data acquisition plan and the data take adjustment and mosaicing.

Published in:

Radar Conference, 2007. EuRAD 2007. European

Date of Conference:

10-12 Oct. 2007