TanDEM-X Blog | 19. October 2016 | posted by Bernadette Jung

How researchers use the latest Earth observation data – Part two

Elevation model of the mangrove forest region in the Sundarbans

In the second part of the series on the TerraSAR-X and TanDEM-X Science Meeting in Oberpfaffenhofen, we present further applications for satellite data. This time, for example, biomass is determined with the help of 'Earth observers from space'. Up until Thursday, 20 October 2016, international scientists will use the congress to show their research results on satellite-based Earth observation and to exchange ideas.

High above the swamp

Wet, warm and salty – the perfect habitat for mangroves. These tropical trees only feel at home in seawater or the brackish water of rivers. Together with other water-loving plants and shrubs, they can spread across entire forests or swamps. They offer protection against land loss through coastal erosion along seaboards and act as buffers to block storm surges and tsunamis. Around the world, mangrove forests account for an expanse of roughly 150,000 square kilometres. This equates to an enormous quantity of biomass – plant constituents that act as natural carbon reservoirs and that influence the climate. But exactly how much biomass is stored in these forests? And what about the inaccessible areas? read more

TanDEM-X Blog | 19. October 2016 | posted by Bernadette Jung

How researchers use the latest Earth observation data - Part one

KIOST inertial DEM

Researchers from across the globe are in Oberpfaffenhofen for the TerraSAR-X and TanDEM-X Science Meeting. For four days, from 17 to 20 October 2016, they have the opportunity to present their results from the data acquired by the two Earth observation satellite missions and exchange information. Here, approximately 200 presentations give an overview of the latest research in satellite-based Earth observation. The radar data are used in various scientific fields, from climate research to geosciences to forestry, infrastructure planning and remote sensing methodology.

Covering the Science Meeting, the Space Blog presents some of the work presented. The short examples provided outline how the data of the German radar satellites support researchers worldwide. read more

TanDEM-X Blog | 30. July 2013 | posted by Ralph Kahle

Formation swapping - Comic about the TanDEM-X mission

An exciting manoeuvre awaits us. In early August (6–8 August 2013), the two TanDEM-X mission satellites will be reversing their formation. Until now, the TanDEM-X satellite has been circling around its twin, TerraSAR-X, in an anti-clockwise direction; after the reversal, it will circle clockwise. This complicated change to the formation in which they have been flying for almost three years is necessary to observe regions that are difficult to image, such as mountain ranges, from the opposite viewing angle. This blog entry takes an unconventional look at the planned change in formation ... read more

TanDEM-X Blog | 28. April 2010

The first mission weblog - welcome to the TanDEM-X blog!


Right on time for 'shipment' of the German radar satellite TanDEM-X this coming Thursday, 29 April 2010, we are launching the TanDEM-X blog – and looking forward to our first mission weblog on the new platform. The plan at this time is for Mission Manager Stefan Buckreuss and the DLR Communications team to be joined on the blog by colleagues working in the areas of project management, science, mission operations, the ground station network, flight dynamics, radar, calibration and data processing. read more