[Difx-users] EOP issues

Stuart Weston stuart.weston at aut.ac.nz
Thu Dec 7 22:03:17 EST 2017


The experiment was on 2017.330, I have EOP's from 329-333

So I do calcif2 and it tells me :

calcif2 -v -f --override-version -s localhost ws001b_7.calc
calcif2 processing file 1/1 = ws001b_7
EOPs don't bracket the observation.
Error: calcif2: difxCalcInit returned -2

If I look in the calc file I have EOP's from MJD 58080 - 58086, not 2017.330 is MJD 58083:

NUM EOPS:           7
EOP 0 TIME (mjd):   58080
EOP 0 TAI_UTC (sec):35
EOP 0 UT1_UTC (sec):-1.743567
EOP 0 XPOLE (arcsec):0.139530
EOP 0 YPOLE (arcsec):0.238350
EOP 1 TIME (mjd):   58081
EOP 1 TAI_UTC (sec):35
EOP 1 UT1_UTC (sec):-1.744294
EOP 1 XPOLE (arcsec):0.137080
EOP 1 YPOLE (arcsec):0.237960
EOP 2 TIME (mjd):   58082
EOP 2 TAI_UTC (sec):35
EOP 2 UT1_UTC (sec):-1.745087
EOP 2 XPOLE (arcsec):0.135260
EOP 2 YPOLE (arcsec):0.237510
EOP 3 TIME (mjd):   58083
EOP 3 TAI_UTC (sec):35
EOP 3 UT1_UTC (sec):-1.746037
EOP 3 XPOLE (arcsec):0.133450
EOP 3 YPOLE (arcsec):0.237120
EOP 4 TIME (mjd):   58084
EOP 4 TAI_UTC (sec):35
EOP 4 UT1_UTC (sec):-1.747185
EOP 4 XPOLE (arcsec):0.131180
EOP 4 YPOLE (arcsec):0.236920
EOP 5 TIME (mjd):   58085
EOP 5 TAI_UTC (sec):35
EOP 5 UT1_UTC (sec):-1.748527
EOP 5 XPOLE (arcsec):0.128800
EOP 5 YPOLE (arcsec):0.237050
EOP 6 TIME (mjd):   58086
EOP 6 TAI_UTC (sec):35
EOP 6 UT1_UTC (sec):-1.749995
EOP 6 XPOLE (arcsec):0.126440
EOP 6 YPOLE (arcsec):0.237130
NUM SPACECRAFT:     0

The previous calc files with the same EOP's where fine ?

Stuart Weston Bsc (Hons), MPhil (Hons), MInstP
Mobile: 021 713062
Skype: stuart.d.weston
Email:  stuart.weston at aut.ac.nz<mailto:stuart.weston at aut.ac.nz>
http://www.atnf.csiro.au/people/Stuart.Weston/index.html

Software Engineer
Institute for Radio Astronomy & Space Research (IRASR)
School of Computing & Mathematical Sciences
Faculty of Creative Technologies
Auckland University of Technology, New Zealand.
http://www.irasr.aut.ac.nz/

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