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New stuff (english deutschRSS feed
01 Sep 2017 Review of the ArcticDEM relief data
05 Aug 2016 Review of the ALOS AW3D30 relief data

Welcome to my web site, most of the images you can see here are calculated with the computer. You can view those as well as some of my photographs in the sections listed below. Furthermore you can find information on the production techniques used. services and products
Mount Katmai and Naknek Lake services and products (english deutsch)

From the catalog:
Mount Katmai and Naknek Lake
Landsat image of Mount Katmai and Naknek Lake on the Alaska Peninsula in autumn 2021 with some fresh snow at higher elevations. [more]
Views of the Earth

Views of the Earth (english deutsch)

artificial images of our real planet
Featured image:
Rhodes is a large island at the southeastern end of the Aegean Sea. The island has a long and colorful history from the bronze age through classical... [more] blog blog (english deutsch)

Recent Posts:
06 Jan 2022: Antarctic mapping in OpenStreetMap – a critical look read
02 Jan 2022: La Palma eruption – before and after read
24 Dec 2021: Snow in the North American West read
22 Dec 2021: Rethinking road access restrictions rendering read

Geo-Visualization (english deutsch)

Techniques and data for visualizations of the earth surface:

Raytracing - synthetical images (english deutsch)

Images and background information on image production using raytracing:
Imagico photo log
New Years Rime

Imagico photo log (english deutsch)

Newest photo:
New Years Rime
put up 22 Jan 2015 – taken 01 Jan 2015, 09:22
About me

About me (english deutsch)