June 28, 2016
by chris
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It has been some time since i wrote the last review of a satellite image mosaic product. In fact the last one i did was for the last Google image mosaic based on Landsat 7 data three years ago. Now … Continue reading
June 24, 2016
by chris
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These days the new locks of the Panama Canal that will allow passage for significantly larger ships are going to be opened for regular use. As usual most image sources for OpenStreetMap are not quite up-to-date here, they generally show … Continue reading
June 21, 2016
by chris
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On occasion of the summer solstice i put together a midnight sun satellite image mosaic of the Scoresby Sound area in Eastern Greenland from images of the past weeks. I explained and demonstrated the concept of nighttime satellite images at … Continue reading
June 20, 2016
by chris
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While here summer is approaching (although spring has been very rainy this year) in the high Arctic spring is just starting. Here a satellite image from Northern Greenland of the Petermann Glacier where snow and ice are thawing. The strong … Continue reading