20 lines
546 B
Awk
Executable File
20 lines
546 B
Awk
Executable File
# program to produce intewrnal time/frequence statistics from clockstats files
|
|
#
|
|
# usage: awk -f itf.awk clockstats
|
|
#
|
|
# format of input record
|
|
# 49227 67.846 127.127.10.1 93:240:00:00:51.816 ITF
|
|
# COCO 0 +2.0579E-07 -3.1037E-08 -7.7723E-11 +6.5455E-10 500.00 4.962819
|
|
#
|
|
# format of output record (time values in nanoseconds)
|
|
# MJD sec time freq
|
|
# 49227 67.846 +2.0579E-07 -7.7723E-11
|
|
#
|
|
# select ITF records with valid format
|
|
{
|
|
if (NF >= 10 && $5 == "ITF") {
|
|
printf "%5s %9.3f %7.1f %10.3e\n", $1, $2, $8 * 1e9, $10
|
|
}
|
|
}
|
|
|