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PC Software Download - HTDP

HTDP - Version 3.2.3

[August, 2012]

Description

This horizontal time-dependent positioning software program allows users to predict horizontal displacements and/or velocities at locations throughout the United States and its territories. This software also enables users to update geodetic coordinates and/or observations from one date to another.

An on-line interactive version is also available from the Geodetic Tool Kit.

  • View User's Guide [ pdf ] and/or Revision Log  [ pdf format ]
  • Download a Zip'ed archive of the HTDP Fortran-90 source code, the User's Guide, Revision Log, and some sample data files
Disclaimer

For more information contact NGS Information Services:
by email,
or call (301) 713-3242, Monday-Friday, 7:00 AM - 4:30 PM eastern time.

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http://www.ngs.noaa.gov/PC_PROD/HTDP/index.shtml Last Modified:
August 22, 2012.