I am interested in studying the historical transformation of small buildings (less than 30 meters). However, I have encountered limitations with Google Earth, as it does not provide satellite images for the specific region at regular intervals of time, and the available images do not date back earlier than 2010. Despite this, I aim to analyze the changes in the targeted small buildings at regular intervals from the year 2000 onward, specifically for the years 2000, 2005, 2010, 2015, and 2020.
Thank you in advance for your assistance.
The Earth is a very big place, and there are hundreds of orbital sensors, platforms, etc. along with hundreds of various agency and commercial data portals so knowing the spatial extents of your area of interest and some idea of the sort of useful granular resolution would be useful.
( photos are Norilsk, USSR, circa 1960-1980 , estimated 30 centimeter resolution )
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