Repositories list

• HTDP

  Public
  Horizontal Time-Dependent Positioning (HTDP) is a utility that allows users to transform positional coordinates across time and between spatial reference frames.

  Fortran

  •

  Other

  •4•21•3•0•Updated Feb 2, 2023Feb 2, 2023

• xintg

  Public
  xintg (INTerpolate Experimental Geoid) is used to interpolate the geoid height for a user specified position and geoid model.

  C

  •0•1•0•0•Updated Jan 24, 2022Jan 24, 2022

• ngs_xml

  Public
  Software to help with the creation of GVX (The GNSS Vector Exchange File Format) files utilizing the GVX_XML_Writer.

  Python

  •1•0•0•0•Updated Nov 5, 2021Nov 5, 2021

• inverse

  Public
  The geodetic inverse, program INVERSE, is the tool for computing the geodetic azimuth and distance between two points, given their latitudes and longitudes.

  Fortran

  •2•4•0•0•Updated Sep 8, 2021Sep 8, 2021

• intg

  Public
  C

  •0•1•0•0•Updated Sep 8, 2021Sep 8, 2021

• forward

  Public
  The geodetic forward, program FORWARD, is the tool for computing the latitude and longitude of a point, given the latitude and longitude of a starting point and the geodetic azimuth and geodetic distance between the points.

  Fortran

  •1•0•0•0•Updated Sep 3, 2021Sep 3, 2021

• intd

  Public
  Intd (INTerpolate from Deflection files)

  C

  •0•0•0•0•Updated Aug 31, 2021Aug 31, 2021

• adjust

  Public
  Least Squares Adjustment software

  Fortran

  •2•0•0•0•Updated Aug 31, 2021Aug 31, 2021

• ncat-lib

  Public
  Library of transformation modules used by the NCAT web based tool.

  Java

  •

  Other

  •5•14•1•0•Updated May 6, 2021May 6, 2021