ユニバーサル座標サンドボックス

専門家がリアルタイム測地系サンドボックスを使う理由

Converting coordinates linearly (e.g., Lat/Long to UTM) masks the underlying reference frame risk. An engineer dropping a WGS84 GPS coordinate directly into an AutoCAD project defined by a local EPSG code (like OSGB36 or GDA94) will incur an immediate translational error, often exceeding 100 meters.

The Universal Sandbox parses the input spatial location, detects the governing geographic region, and projects the operational risk of a datum mismatch. This allows surveyors to visualize the Datum Shift Magnitude before exporting spatial definitions to heavy machinery or GIS environments.