QH sử dụng đất Sơn La

- Support to look up land use planning NUMBERPOP, THUAN CHAU. - Use Mapbox.com basemap technology on published land use plans - Determine the user's current location on land use planning maps - Using 02 coordinate systems of Longitude, Latitude and coordinate system VN2000 - Support map zoom function, rotate Map along North-South axis - Find and mark current location by name - Electronic compass (supports only devices with magnetic sensors) - Support to customize the transfer calculation parameters - Save and Display points, areas, areas by Objects, Project - Change color, hide objects, points in Project - Save the free drawn area - View, Edit, Delete, Find Landmarks - Function of navigation to objects, save points - Support to re-draw the survey route over time - Support function of displaying map styles from mapbox.com - Draw Points, Polygonal Domains; Measure Distance, Calculate Area - Export point data to .kml .gpx files - Support importing point data from .gpx file - Send and exchange data of saved points - Supports converting tools between coordinate systems