Mark Litwintschik (@marklit82) header
Mark Litwintschik (@marklit82) profile picture

Consultant & author of https://nitter.cf/t.co/HNdj0ZcIER

Tallinn, Estonia
Joined March 2009
Photo by Mark Litwintschik (@marklit82)Photo by Mark Litwintschik (@marklit82)Photo by Mark Litwintschik (@marklit82)Photo by Mark Litwintschik (@marklit82)Photo by Mark Litwintschik (@marklit82)Photo by Mark Litwintschik (@marklit82)Photo by Mark Litwintschik (@marklit82)Photo by Mark Litwintschik (@marklit82)Photo by Mark Litwintschik (@marklit82)Photo by Mark Litwintschik (@marklit82)
I'm looking for a new consulting engagement. Let me help your business do amazing things. DM me on linkedin.com/in/marklitwints… to schedule a call.
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All The Places now has ~43M points of interest since I last reviewed it a year ago. These are the most common brands per hexagon. tech.marksblogg.com/allthepl…
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167 SAR satellite images have hit ICEYE's open S3 bucket this year.
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ICEYE just published this satellite image of Poti, Georgia, on the Black Sea, taken in late September. My guide to their open satellite feed: tech.marksblogg.com/iceye-op…
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ICEYE just published this satellite image of Budapest, taken in early September. My guide to their open satellite feed: tech.marksblogg.com/iceye-op…
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ICEYE just published this satellite image of Edinburgh, taken in early September. My guide to their open satellite feed: tech.marksblogg.com/iceye-op…
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There it is. Xmas came early this year. Thank you so much to ICEYE. The beloved Old Town of Tallinn, and the home to a million memories I've made here over the years. You can't see my flat, but I don't want to push it at the free samples kiosk.
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Alongside Riga, ICEYE just published this imagery of Vilnius from early September. Fingers crossed Tallinn and Kuressaare are on the way. My guide to their open satellite feed: tech.marksblogg.com/iceye-op…
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ICEYE and the other satellite operators almost never publish imagery of the Baltics for some reason. It's really great to finally see Riga featured in their feed. This was taken in early September. My guide to their open satellite feed: tech.marksblogg.com/iceye-op…
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46 cm pre-event imagery from Vantor was just published of Tibet, taken prior to the Earthquake that struck there. My guide to their open satellite feed: tech.marksblogg.com/vantor-s…
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Vantor just published satellite imagery of Tibet, taken yesterday, after the Earthquake that struck there. One of the images has a GSD of 31cm. My guide to their open satellite feed: tech.marksblogg.com/vantor-s…
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ICEYE just published this satellite image of Zagreb, Croatia, taken in early September. The satellite used has been in orbit since June of last year. My guide to their open satellite feed: tech.marksblogg.com/iceye-op…
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ICEYE just published this satellite image of the Coulee Dam in Washington State, taken in early September. The satellite used has been in orbit since December 2024. My guide to their open satellite feed: tech.marksblogg.com/iceye-op…
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Capella just published 21 GB of SAR satellite imagery of Nepal, taken in late August after the landslides. My guide to their open satellite feed: tech.marksblogg.com/capella-…
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Looks like Microsoft Flight Simulator might have a leg up on X-Plane when it comes to the Baltics. Tallinn looks absolutely perfect youtube.com/watch?v=UfSWeZ-5…
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ICEYE just published this satellite image of Victoria, Seychelles, taken in early September. The satellite used has been in orbit since June 2025. There is a wind and solar farm on an island in the harbour. My guide to their open satellite feed: tech.marksblogg.com/iceye-op…
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In the past hour, Planet Labs released more imagery of the border region between China and Nepal. The imagery was captured on Monday by their SkySat constellation. My guide to their open feed: tech.marksblogg.com/planet-l…
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24 datasets are now supported out of the box with the GeoParquet Downloader plug-in for QGIS. It only downloads what your map needs, potentially saving 100s of GBs of bandwidth. This is an OpenStreetMap-based tutorial: tech.marksblogg.com/layercak…
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Special thanks to @opencholmes for getting so many changes in on Friday evening.
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This plug-in has been developed by numerous GIS-centric programmers over the past few years and probably has a few thousand regular users at this point. I use it on a regular basis, and if you follow my feed, you'll probably have a use case or two for it as well.
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October's @OvertureMaps' release is out. At 579 GB, it's 2 GB larger than last month. This net increase was almost entirely found in the places and transportation datasets.
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I show how to build reverse geocoding services using their data here: tech.marksblogg.com/reverse-… I walk through their points of interest dataset here: tech.marksblogg.com/overture… I show how they beat most boundary datasets here: tech.marksblogg.com/administ…
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