itf.awk revision 290001 
1# program to produce intewrnal time/frequence statistics from clockstats files
2#
3# usage: awk -f itf.awk clockstats
4#
5# format of input record
6# 49227 67.846 127.127.10.1 93:240:00:00:51.816 ITF
7# COCO 0 +2.0579E-07 -3.1037E-08 -7.7723E-11 +6.5455E-10 500.00 4.962819
8#
9# format of output record (time values in nanoseconds)
10#  MJD      sec      time        freq
11# 49227   67.846  +2.0579E-07  -7.7723E-11
12#
13# select ITF records with valid format
14{
15	if (NF >= 10 && $5 == "ITF") {
16		printf "%5s %9.3f %7.1f %10.3e\n", $1, $2, $8 * 1e9, $10
17	}
18}
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