+HEADER
CORREL   GSI
DATABASE 21DEC19XK
SESSNAME Q21353
OBSTIME  2021/12/19
UTSTART  0730
DURATION 1
DOY      353
CORRTIME 2021/12/19
CORRPASS 1
EXPORT   DONE


+SUMMARY

 Qcode   % of Total   % of Correlated
           scans        scans

  5-9       95.0 %        -
   0         5.0 %        -
 4-1,D,G,N   0.0 %        -
 Removed     -


+CORRELATOR_NOTES

 Scan 353-0732: FQ = 0 on S-band,   source 0016+731, Mk-Wz
 Scan 353-0750: FQ = 0 on X/S-band, source 1053+704, Is-Mk and Mk-Wz
 Scan 353-0752: FQ = 0 on X/S-band, source 1803+784, Is-Mk and Mk-Wz
 Scan 353-0754: FQ = 0 on S-band,   source 0016+731, Mk-Wz
 Scan 353-0814: FQ = 0 on S-band,   source 0016+731, Mk-Wz
 There were good integration time but low SNR.


+STATION_NOTES

 ISHIOKA (I/Is): OK.

 MK-VLBA (M/Mk): The XR3U and XR4U were not detected the fringe due to system trouble. 

 WETTZELL(V/Wz): OK.
                 Transfer rate: 450 Mbit/s (Tsunami UDP protocol)


+MANUAL_PCAL


+CHANNELS

XR1U = band|polarization|channel#|sideband

 XR1U    BBC01  8365.75
 XR2U    BBC02  8445.75
 XR3U    BBC03  8805.75
 XR4U    BBC04  8925.75
 SR1U    BBC05  2232.75
 SR2U    BBC06  2262.75
 SR3U    BBC07  2372.75
 SR4U    BBC08  2392.75


+DROP_CHANNELS

 Is
 Mk  XR3U XR4U 
 Wz


+CLOCKS

 Clocks: GSI
 Station   fmout-gps    used       rate        Comments
             [usec]    [usec]    [sec/sec]
  Is           0.39      0.90      0.00        reference
  Mk              -      0.60      0.00
  Wz          -7.43     -5.07      0.00

 Date:   2021/12/19


+QCODES

Qcodes   0 1 2 3 4 5 6 7 8   9 D G N - Tot
------------------------------------------
  IM:X   2 0 0 0 0 0 0 0 0  35 0 0 0 0  37
  IM:S   2 0 0 0 0 0 0 0 1  34 0 0 0 0  37
  IV:X   0 0 0 0 0 0 0 0 1  36 0 0 0 0  37
  IV:S   0 0 0 0 0 0 0 0 0  37 0 0 0 0  37
  MV:X   2 0 0 0 0 0 0 0 0  35 0 0 0 0  37
  MV:S   5 0 0 0 0 0 0 0 0  32 0 0 0 0  37
------------------------------------------
Totals  11 0 0 0 0 0 0 0 2 209 0 0 0 0 222

 Legend:
 QC = 0   : Fringes not detected.
    = 1-9 : Fringes detected. no error condition. Higher #, better quality.
    = D   : No data in one or more frequency channels.
    = G   : Fringe amp in a channel is <.5 times mean amp (only if SNR>20).
    = N   : No valid correlator data.
    = -   : Not scanned.
    = Tot : Total number of scans in schedule.


+SNR_RATIOS

MEAN RATIOS = Observed SNR / Predicted SNR  for exp no. 2059

 bl     X     n       S     n

 IM    0.43   35     0.68   35
 IV    0.84   37     0.88   37
 MV    0.35   35     0.72   32


+PCAL_INFORMATION

if baseline IM and IV
 if f_group  X
   pc_mode    normal
   ref_freq   8365.75
   pc_freqs   XR1U-XR4U 4250 4250 4250 4250 
 if f_group  S
   pc_mode    normal
   ref_freq   2232.75
   pc_freqs   SR1U-SR4U 2250 2250 2250 2250 
*

if baseline MV
 if f_group  X
   pc_mode    normal
   ref_freq   8365.75
   pc_freqs   XR1U-XR4U 1250 1250 1250 1250 
 if f_group  S
   pc_mode    normal
   ref_freq   2232.75
   pc_freqs   SR1U-SR4U 1250 1250 1250 1250 
*

+END

--------------------------------
Tetsuya, HARA
Geospatial Information Authority of Japan
/ AES Co.,Ltd.
hara-t96xs@mlit.go.jp