PC Software Download - DEFLEC99
[2010 Apr 16] Intd v3.6
The INTD.EXE program will interpolate deflections of the vertical from data
files using user-provided coordinates. The XNTD.EXE program will extract
sub-grids from the binary data files, as well as convert back and forth between
binary and ASCII, or just give statistics about a data file. To use DEFLEC99,
the INTD.EXE executable and at least one pair (Xi/Eta) of data files must be
downloaded. You need only to select those data files that cover your region,
and the INTD.EXE program will recognize which files are present.
Program INTD (Version 3.6, 2010 Apr 16)
FORTRAN code is depricated:
Program INTD (Version 1.8, 2010 Feb 02)
Program XNTD (Version 1.5, 2009 Oct 05)
PC Windows (little endian) data files
Unix, SGI (big endian, network order) data files
Compressed ASCII data files
For more information contact NGS Information
or call (301) 713-3242, Monday-Friday, 7:00 AM - 4:30 PM eastern time.
For questions about this page or downloading
April 15, 2011.