To see a quadrant, click below in a box. The British Topographic Maps were made in 1910, and are a valuable source of information about Assyrian villages just prior to the Turkish Genocide and ...

Here though, most of the best stargazing apps are available on IOS or Android and all vary in price as some are free, some are ad-supported and some cost. So, whether you're looking to locate ...

Virtual Surveyor has added Basic Topographic Design tools to Version 10 of its smart drone surveying package allowing users ...

correcting for topographic effects and providing accurate, seamless SSM maps. This advancement is poised to revolutionize hydrological studies, drought monitoring, and climate change research.