Examples.md

Examples

Hintereisferner, Austria

_{Figure 1: Example Hintereisferner, Austrian Alps.}

_{Figure 2: Animation showing same-day Sentinel-2 image overlayed with projected webcam image.
The camera is located outside the top right corner of the image and looks westwards onto the glacier.}

Upper Vinschgau valley, Italy

_{Figure 1: Example Vinschgau, Italian Alps.}

_{Figure 2: Animation showing Google Maps sat image, then overlayed with projected webcam image, and, at last, image with improved geolocation accuracy after coregistering to satellite image.
The camera is located in the top left corner of the image looking in southeastern direction.}

Zackenberg Research Station, Greenland

_{Figure 1: Example Zackenberg Research Station, East Greenland.}

_{Figure 2: Animation showing Planet sat images, then overlayed with projected webcam image, and, at last, image with improved geolocation accuracy after coregistering to satellite image.
The camera is located in the bottom left corner of the image looking eastwards.}

The coregistration of projected images is applied to compensate remaining errors caused mainly by lens distorsions.

Data sources:

Images

• foto-webcam.eu
• Zackenberg Research Station - Greenland Environmental Monitoring Programme

DEM data

• DTM South Tyrol 2.5m (find it on GeoKatalog)
• ArcticDEM 2m
  
  
  

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