Search Results for "utm"

GeographicLib is a small C++ library for: geodesic and rhumb line calculations; conversions between geographic, UTM, UPS, MGRS, geocentric, and local cartesian coordinates; gravity (e.g., EGM2008) and geomagnetic field (e.g., WMM2020) calculations.

Karto allows to calibrate a scanned map (or aerial photos) with some known geo-points (Lambert, UTM, ...). After that, you can add any points (GPS points) in the map to build your own map. You can also add a transparent GIF image in the map after calibration (cave, mines, roads, ...). You can realize your own cartes with the data you add inside adding/showing/hiding layers of data. You can import/export your data files (after checking and correcting them) in differents formats.

This simple R code converts GPS coordinates from Decimal Degrees or Degrees Minutes Seconds format to Northings and Eastings in UTM Zone 19. Coordinates should be entered as a .csv containing the column names "Latitude" and "Longitude" (capitalization does not matter). The code was designed primarily for use by researchers at the University of Maine working on the Penobscot River, but could be easily modified to handle other UTM Zones.