[teqc] next official version of teqc on-line (2019 Feb 12)
Lou Estey
lou at unavco.org
Tue Feb 12 09:45:43 MST 2019
dear All,
The next official version -- 2019Feb12 -- of teqc is on-line:
https://www.unavco.org/software/data-processing/teqc/teqc.html#executables
As usual, save a copy of your previous teqc executable in case there is some unexpected
problem with the new executable. Again, I _strongly_ encourage everyone to download
this new version, try it out, and promptly report anything which you think is a bug or
error. (You may want to review https://postal.unavco.org/pipermail/teqc/2016/002187.html.)
The main changes and fixes since 2018 Dec 12 are given in detail in reverse chronological
order starting at: https://www.unavco.org/software/data-processing/teqc/log/log.html#2019Feb12 --
but here's a brief summary about the main changes between this release and the last one:
- a record/message of a GLONASS navigation message but contains invalid (e.g. zero values)
for key parameters (such as all XYZ values) should now not be output (e.g. to a
GLONASS RINEX nav file)
- the '+psp' options (see https://postal.unavco.org/pipermail/teqc/2017/002231.html) now
output the initial reference position in XYZ coordinates to 0.1 mm resolution (and thus
using the incremental ENu changes of the '+psp' output and the initial reference position
the user, with a little scripting, can reconstruct each position output in XYZ or
geodetic coordinates)
- a small change to the multipath algorithm has been made (discussed in
https://postal.unavco.org//pipermail/teqc/2019/002614.html)
- the default maximum PRN of an IRNSS SV has been changed from 7 to 14
- some improvements for reading corrupted or fragmentary NMEA ASCII strings (e.g. from
external units such as met packs) were made
- improvements made for parsing BINEX 0x7f-05 when SVs with unexpected id values are present
- bit 0 and bit 9 are now set for the "data sources" for a Galileo nav message when
reading Trimble .tgd record 28 or stream record 0x55 where the nav source is I/NAV E1-B
- correction to a few cases in the function that tries to identify a Trimble receiver from
Trimble's coded receiver id values in various .dat/.tgd records
- identification of Beidou III B1C signal in Trimble .tgd record 27 and stream 0x57-6
As with several past versions, some builds are no longer available with this release:
- any HP-UX builds
- the 32-bit Borland build for Windows; instead, use the Mingw-32 or Mingw-64 bit builds
- the Mac OSX i5 gcc 4.2 64-bit build; instead, use the OSX i5 gcc 4.3 64-bit build
- Solaris Sparc 5.9 builds
If you have any questions, please let me know.
cheers,
--lou
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Louis H. Estey, Ph.D. office: [+001] 303-381-7456
UNAVCO, 6350 Nautilus Drive FAX: [+001] 303-381-7451
Boulder, CO 80301-5554 e-mail: lou unavco.org
"If the universe is the answer, what is the question?"
-- Leon Lederman
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
More information about the teqc
mailing list