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It is becoming increasingly important to be able to query and exchange digital geoscientific information between data providers and users. Efficient data interchange over the Web requires standardizing data exchange formats and describing the geometric and semantic representation of 3D spatial objects in an underground coal mine. A spatial data model is presented to integrate subsurface features in...
Geographic information is inherent to many application domains in various disciplines and constitutes an integral part of Earth sciences, including geology, geophysics, meteorology, hydrology, oceanography, and soil science. Communication of sophisticated geographical data requires the use of complex technologies that enable interoperable geospatial information exchange channels. The primary authorities...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.