Search Results for "geodesy"

JAG3D is no longer developed at source-forge, and has moved to GitHub. Please visit https://github.com/applied-geodesy/jag3d or https://software.applied-geodesy.org to get the latest version.

...GPS Solutions 18 (1): 153–62. DOI: 10.1007/s10291-013-0354-4*. - Goudarzi, M A. 2025."Evaluating Euler Pole Parameters for the North American Terrestrial Reference Frame of 2022". Geodesy and Geodynamics. DOI: 10.1016/j.geog.2025.03.004. * The element G_23 of the Jacobian matrix of linearized observations in formula 18 (page 4) in this paper has an incorrect sign (minus sign should be removed). This is discussed in: https://doi.org/10.1007/s10291-025-01932-7.

Geodesy is a Julia package for working with points in various world and local coordinate systems. The primary feature of Geodesy is to define and perform coordinate transformations in a convenient and safe framework, leveraging the CoordinateTransformations package. Transformations are accurate and efficient and implemented in native Julia code (with many functions being ported from Charles Karney's GeographicLib C++ library), and some common geodetic datums are provided for convenience.

Skalli is a simple tool to estimate the IVS (International VLBI Service for Geodesy and Astrometry) and ILRS (International Laser Ranging Service) reference point of a radio or laser telescope.

geoStarsLib has functions for dealing with many geodesy-based problems found in positioning, pointing, and surveying situations. It is useful to determine absolute position on the earth, pointing vectors, coordinate transformations, and other functions.

This project contains some programs that designed to process gravity data through applying of the reductions to determine the Bouguer gravity anomaly and to model the subsurface structures by forward and inverse methods as well as some programs to determine geo‌detic parameters from geo‌potential mo‌dels. This project may be useful in Geodesy and Geophysics.

...GSAC is intentionally built to handle many kinds of Earth science data from instruments with Earth locations, and derived products from such data. For example, GNSS receivers for geodesy, tide gages, met stations, tiltmeters, strainmeters. GSAC is installed at 7 data centers in the Americas and 6 in Europe. One agency's GSAC enables search and access across more than 12,800 GPS stations for more than five million data files. This SF website appears to be all about the (minor) helper program, the GSAC client. ...

Open-source software for geodesy and land surveying, written in JavaScript.

Kordil AcadTRK is a series of AutoLisp programs for surveyors to use in AutoCAD. Programs were supported with installation wizard and menus. Perfect tool for construction & land surveyors. Coordinates from and to file, map symbols, settingout. etc.