Introduction Sediment charateristics and grain-size distribution carries important information on the drainage system, the ecosystem, and the weather conditi...
Workshop organized and led by Dr Taylor Smith (University of Potsdam, Germany), Dr Bodo Bookhagen (University of Potsdam, Germany) and Dr Shakil Regmi (South...
On January 9th, 2023, a catastrophic landslide severely impacted the upper basin of Chontaduro Creek, located in the municipality of Rosas-Cauca in southwest...
Regional-scale Earth surface process analyses require cost-effective, large-area coverage, high-resolution digital elevation models (DEMs). Stereogrammetry, ...
Dense point clouds generated from Terrestrial Lidar Scanner pose a challenge to classification algorithm because of their large data amounts. Here a scanline...
Collection of full-waveform terrestrial LiDAR data poses unique challenges during data acquisition and generates data with useful extra attributes. The scann...
In the last two decades, Terrestrial Laser Scanning (TLS) has gained increasing importance as a ground-based remote sensing technique for measuring three-dim...
Conda environments provide an easy way to install relevant packages for a python environment. Here, we present a ‘Spatial Data Analysis’ (SDA) environment th...
Fine individiual tree crown delineation can be achieved from RGB + NIR orthophotos using CNN-based semantic segmentation with weighted losses, but how do dif...
The ICESat-2 mission provides new potential to observe geomorphic processes with a step size of 70 cm. Here is an application of a custom filtering approach ...
Changes in global Total Water Storage (TWS) can be measured with satellites sensitive to gravity acceleration using the Gravity Recovery and Climate Experime...
Neighboring terrain facing in different directions is not equally steep. This effect is caused by the complex interactions of geology, tectonics, vegetation,...
Preliminary seminar schedule for January/February 2021.
Road traffic reduction during the spring 2020 lockdown caused significant NO2 decrease.
First results from processing interferograms from SAOCOM - an Argentinean L-band SAR satellite - and ISCE.
Convert your BBB recordings to a compressed MP4 stream with webcam overlay and logo.
Connect your keyboard to your tablet and get ready to run Jupyter Notebooks on Android systems!
Can you use your Samsung Galaxy or iPad as an input device / whiteboard for online teaching?
This short entry describes a comparison of KDTree implementations for Lidar PointClouds (PC) and Structure-from-Motion (SfM) dataset.
There are different software packages available for using NVIDIA CUDA/OPENCL architectures.
CUDA processing has become an integral part of data-intensive processing. Installation is still cumbersome and changes when new versions become available.
Update on Conda Install.
Satellites carrying synthetic aperture radar (SAR) instrumentation are providing novel and exciting opporutnities to perform geomorphological analysis from s...
Using Python, Pointclouds, and DEMs to understand landcape evolution at various timescales.
An Earthquake occurred in NW Argentina on Nov-30, 2020.
We organized a workshop ‘From point clouds and full-waveform data to DEM analysis’ from Sep-30 to Oct-4 2019 at the University of Potsdam. Thanks to the StR...
South America is characterized by steep gradients in tectonism, topography, and climate. In this blog entry, we show how these gradients can be visualized do...
Using GMT to merge topographic and wind-vector data for visually-appealing maps.