Complete simple easy to use & free application for Land Surveying Topography Bathymetry & GIS. Suitable for Geodesy Engineering Civil Engineering Geology and other disciplines related to maps coordinates location address and spatial analysis. Can be used as a tool in determining position coordinates location & address area & distance measurement simple spatial analysis such as Overlay Buffering TIN / Delaunay Triangulation Voronoi Diagram Convex Hull Smoothing show WMS Map (Map Server) etc.

Map Coordinates: Can be used to obtain Latitude Longitude UTM MGRS (WGS84) & other CRS (using EPSG codes) in real time register points complete with coordinate data time taken notes/labels elevation (premium) addresses photos etc. This module can also display TIN Voronoi Diagrams and Buffers in realtime from existing points.

Offline GPS: Used to get coordinates in an offline state (without internet access) your cellphone will function like a Handheld GPS to get Latitude Longitude coordinates UTM MGRS Elevation (ellipsoid) MSL Elevation (EGM96) accuracy satellite and other useful information. Coordinates data can be stored in an unlimited number inside your databases given notes / labels photos or exported into CSV KML DXF & GPX formats.

Coord. Converter: To convert coordinates manually from Latitude Longitude to UTM & MGRS and vice versa. It can also be used to convert addresses to coordinates (Geocoding requires an internet connection). Some conversion is support for batch conversion.

Area/Distance: Used to measure distance and area (support units: m km ft miles hectare acre) register lines / polygons make polygons automatically from measure points create buffers from lines / polygons overlay etc.. Line / polygon data can be stored in unlimited number inside your database displayed on a map added photos and labels or exported to CSV KML or DXF format. Equipped with spatial editing algorithms such as Snap Nearest Delete Object Inside / Outside Polygon Smoothing (cubic bezier interpolation) Split Polygon By Line and so on. Can read CSV & KML formats to import or display as reference files.

Marker Map: Similar to the Map Coordinates module but with more complete & complex geometry calculation such as displaying Dynamic / Variable Buffers. In this module geometric analysis such as TIN & Voronoi Diagrams can be made from a combination of point data (markers) as well as lines and polygons (breakline). These geometries can also be exported to KML or DXF files for use on other devices or PC.

Compass Map: A module with a map and compass with magnetic declination can be used to assist in navigating or measuring the azimuth angle and determining distance & direction.

Overlay: Used to specifically perform overlay operations with several options including Union Intersection Difference and SymDifference.

Buffering: Used to specifically perform Buffering operations from existing point line and polygon data.

Elevation Profile: Used to create simple elevation profiles (cross section / long section) from height data with metric & ft / mile units. This module can also create elevation profiles from multiple points including elevation profile from route (premium).

Contours: Module to generate contours based on number of contour lines desired elevation or contour interval. This is premium module & need internet connection.

DTM: Digital Terrain Model random to grid interpolation module to generate regular DTM / DEM grid from random points or existing contour lines.

Some other modules.

Quick guide (pdf): http://www.yogantara.com/utmgeomapquickstart.pdf
YouTube: https://www.youtube.com/channel/UCspxQ5nQiqRD88g_-6GcCqw

Website: http://www.yogantara.com

Any suggestions are welcome please submit via email to [email protected] or write a review. Thanks.