ESA's Spot robot carried out the first task in the Surface Avatar experiment by autonomously searching for sample containers in the Martian landscape and delivering them to the transfer station. ISS ...

The four-legged DLR robot Bert is compact in design and can walk with various gaits, making it suitable for exploring difficult terrain. For the Surface Avatar technology demonstration, NASA astronaut ...

The HySpex hyperspectral sensor is an airborne imaging spectrometer developed by DLR's Earth Observation Center in Oberpfaffenhofen. Using two 'push-broom' cameras, it records data with a sub-metre ...

During the four-month measurement campaign, two DLR research aircraft were deployed, each equipped with different instruments. The Dornier Do 228-212 (left) carried the F-SAR radar system from DLR's ...

The Dornier Do 228-212 research aircraft (registration D-CFFU) with the F-SAR system installed. The radar system is housed in the cabin, while the antennas for the various wavelengths (X, C, S and L ...

This radar mosaic of the Bavarian test region of Puch shows the development of vegetation from April to July 2025 at approximately two-week intervals (left to right). Each panel shows a radar image of ...

Left: a high-resolution HySpex image of the Puch test area in true colours, taken on 12 May 2025. Centre: the same image with locations of drone acquisition points (orange). Right: land cover derived ...

Polarimetric radar data acquired as part of the CROPEX25 campaign (shown here in the X-band, with a wavelength of three centimetres) allow images to be coloured-coded according to their physical ...

For the CROPEX25 measurement campaign, the DLR team took radar images of the same region in different frequency bands. The Puch test region in Bavaria can be seen here in X, C, S and L bands (left to ...

Overview of the work areas of the overall WATERSIDE projectWilhelm-Runge-Str. 10 89081 Ulm ...

This thesis focuses on assessing the impact of multiple-scattering effects on radar backscatter and SAR interferometric measurements, with emphasis on snow, firn, and ice media. The assessment will be ...

Ein dunkler Ort, Nebelschwaden teilen den großen, grauen Raum in ein Oben und ein Unten. Da erhellt gleißendes ...