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author | Gary E. Miller <gem@rellim.com> | 2018-11-12 17:48:04 -0800 |
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committer | Gary E. Miller <gem@rellim.com> | 2018-11-12 17:48:04 -0800 |
commit | e5591694d5aed30b0d67aea70ae97c553e096018 (patch) | |
tree | 0b8efe0e4fcb7d1813703b8b8f950f2903005598 | |
parent | 7ae9f7d7a22a0e737dd1b3b98cae61dfb51c0432 (diff) | |
download | gpsd-e5591694d5aed30b0d67aea70ae97c553e096018.tar.gz |
gpsrinex: update man page for OPUS useage
-rw-r--r-- | gpsrinex.xml | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/gpsrinex.xml b/gpsrinex.xml index f0239d55..59632f5a 100644 --- a/gpsrinex.xml +++ b/gpsrinex.xml @@ -84,8 +84,11 @@ localhost on the default port (2947) and watches all devices opened by <para>-f [filename] save RINEX into [filename].</para> <para>-h makes <application>gpsrinex</application> print a usage message and exit.</para> - <para>-i [interval] wait [interval] seconds between epochs.</para> - <para>-n [count] causes [count] epochs to be output.</para> + <para>-i [interval] wait [interval] seconds between epochs. OPUS +accepts intervals of 1, 2, 3, 5, 10, 15 or,30 seconds. OPUS then +reduces the data to 30 second intervals.</para> + <para>-n [count] causes [count] epochs to be output. OPUS requires a +minimum af 15 minutes, and a maximum of 48 hours, of data.</para> <para>-V makes <application>gpsrinex</application> print its version and exit.</para> </refsect1> @@ -172,6 +175,8 @@ gpsrinex -i 30 -n 1000000 <title>SEE ALSO</title> <para>One service known to work with obsrinex output is at: https://webapp.geod.nrcan.gc.ca/geod/tools-outils/ppp.php</para> + <para>OPUS requires 2 frequency observation files. +https://www.ngs.noaa.gov/OPUS/</para> <para>The curious can find the RINEX 3.03 format described here: ftp://igs.org/pub/data/format/rinex303_update1.pdf</para> <para> |