+HEADER
CORREL   GSI
DATABASE 18OCT16XA
SESSNAME AOV028
OBSTIME  2018/10/16 2018/10/17
UTSTART  1730
DURATION 24
DOY      289-290
CORRTIME 2018/10/23 2018/12/05
CORRPASS 1
EXPORT   DONE


+SUMMARY

 Qcode   % of Total   % of Correlated
           scans        scans

  5-9       68.7 %       96.8 %
   0         1.8 %        2.5 %
 4-1,D,G,N   0.5 %        0.7 %
 Removed    29.0 %


+CORRELATOR_NOTES
 We uploaded the vgosDB to the following ftp site.
 ftp://ftp.spacegeodesy.go.jp/vlbi/data/db/18OCT16XA.tgz


+STATION_NOTES

 ISHIOKA (I-Is): OK.

 HOBART26(H-Ho): Low fringe amplitudes in channels SR5U and SR6U causing 
                 some G codes. Channels flagged for fringe fitting.
                 No phase cal in all channels. Applied manual PCAL.

 KASHIM34(O-Kb): No fringes found. Searched singleband delay offset of 
                 -10,000 to 10,000 usec, +/- 1 sec and +/- 2 sec. 

 KATH12M (K-Ke): Low phase cal amplitudes in a few channels.
                 Applied manual PCAL.

 SEJONG  (S-Kv): Very low fringe amplitudes in channel SR6U.
                 Low fringe amplitudes in channel SR4U causing some G codes.
                 Channels flagged for fringe fitting.
                 Low phase cal amplitude. Applied manual PCAL.

 VERAMZSW(M-Vm): A clock gap of -0.3 usec occures between X-band and S-band.
                 This cause is considered to be that the transmission system
                 from antenna to recorder are different of X-band and S-band.
                 Low fringe amplitudes in channels XR6U, XR7U and XR8U.
                 Channels flagged for fringe fitting.
                 Low phase cal amplitude. Applied manual PCAL.

 WARK12M (W-Ww): 33 scans after 290-1510 were lost due to out of disk space 
                 to record.
                 Very low fringe amplitudes in channels SR5U and SR6U.
                 Low fringe amplitudes in channels XR6U, XR7U, XR8U and XR8L.
                 Channels flagged for fringe fitting.
                 No phase cal in all channels. Applied manual PCAL.

 YARRA12M(Y-Yg): Low phase cal amplitude in a few scans.
                 Applied manual PCAL.


+MANUAL_PCAL  Ho Ke Kv Vm Ww Yg


+CHANNELS

XR1U = band|polarization|channel#|sideband

 XR1U/L  BBC01  8213.99
 XR2U    BBC02  8253.99
 XR3U    BBC03  8353.99
 XR4U    BBC04  8513.99
 XR5U    BBC05  8733.99
 XR6U    BBC06  8853.99
 XR7U    BBC07  8873.99
 XR8U/L  BBC08  8933.99
 SR1U    BBC09  2200.99
 SR2U    BBC10  2216.99
 SR3U    BBC11  2232.99
 SR4U    BBC12  2256.99
 SR5U    BBC13  2272.99
 SR6U    BBC14  2288.99


+DROP_CHANNELS

 Is  
 Ho       SR5U SR6U
 Ke
 Kv  SR4U      SR6U
 Vm                   XR1L XR6U XR7U XR8U/L
 Ww       SR5U SR6U   XR1L XR6U XR7U XR8U/L
 Yg


+CLOCKS

 Clocks: GSI
 Station   fmout-gps    used       rate        Comments
             [usec]    [usec]    [sec/sec]
  Is           0.41      0.91     0.00         reference
  Ho           0.66      3.02    -0.58E-12
  Kb          -0.33     -0.33     0.00E-12
  Ke           8.77     11.09    -1.11E-12
  Kv              -    -27.92    -0.17E-12
  Vm           1.20      2.34     0.23E-12
  Ww         -21.91    -19.65    -1.15E-12
  Yg           2.83      5.30    -0.03E-12

 Date:   2018/10/16


+QCODES

Qcodes    0 1  2 3 4  5  6   7    8    9 D G N    -   Tot
---------------------------------------------------------
  HK:X    0 0  1 0 0  1  1   1   22  268 0 0 0    0   294
  HK:S    4 0  3 0 0  2  1   4    6  274 0 0 0    0   294
  HM:X    1 0  1 0 0  1  1   2   13  251 0 0 0    0   270
  HM:S   21 0  1 0 0  0  0   2   10  236 0 0 0    0   270
  HO:X    0 0  0 0 0  0  0   0    0    0 0 0 0  332   332
  HO:S    0 0  0 0 0  0  0   0    0    0 0 0 0  332   332
  HS:X    1 0  4 1 0  0  2   1   21  261 0 0 0    0   291
  HS:S   11 0  5 0 0  0  2   6   52  215 0 0 0    0   291
  HW:X    0 0  1 0 0  1  1   1   46  211 0 0 0   31   292
  HW:S    0 0  2 0 0  0  0   9    4  246 0 0 0   31   292
  HY:X    0 0  1 0 0  1  2   4   33  243 0 0 0    0   284
  HY:S    2 0  4 0 0  4  3  34  191   46 0 0 0    0   284
  IH:X    4 0  2 0 0  0  7   4   30  288 0 0 0    0   335
  IH:S    3 2  3 0 0  0  0   2    7  318 0 0 0    0   335
  IK:X    4 0  0 0 0  1  2   2   37  310 0 0 0    0   356
  IK:S    8 2  1 0 0  0  2   1    4  338 0 0 0    0   356
  IM:X    4 0  5 0 1  2 33 119  161    3 0 0 0    0   328
  IM:S    4 1  4 0 1  0  0   4  120  194 0 0 0    0   328
  IO:X    0 0  0 0 0  0  0   0    0    0 0 0 0  393   393
  IO:S    0 0  0 0 0  0  0   0    0    0 0 0 0  393   393
  IS:X    3 0  0 0 0  1  1   2   60  286 0 0 0    0   353
  IS:S    3 1  4 0 0  0  0   4    8  333 0 0 0    0   353
  IW:X    5 0  4 0 0  1  3   4   37  212 0 0 0   32   298
  IW:S   12 0  0 0 0  0  0   0    5  249 0 0 0   32   298
  IY:X    7 0  0 0 0  1  2   1   51  283 0 0 0    0   345
  IY:S    8 2  2 0 0  0  0   0   21  312 0 0 0    0   345
  KM:X    4 0  3 0 0  1  7  15  173  103 0 0 0    0   306
  KM:S   14 0  4 0 0  0  0  32   30  226 0 0 0    0   306
  KS:X    4 0  0 0 0  0  0   3   28  312 0 0 0    0   347
  KS:S   11 0  1 0 0  0  0   1   11  323 0 0 0    0   347
  KW:X    1 0  2 0 0  0  0   3   32  213 0 0 0   32   283
  KW:S    6 0  0 0 0  0  0   3    4  238 0 0 0   32   283
  KY:X    5 0  0 0 0  0  1   7   43  291 0 0 0    0   347
  KY:S    5 0  5 0 0  0  0   2   45  290 0 0 0    0   347
  MW:X    2 0  0 0 0  0  0   3   13  196 0 0 0   29   243
  MW:S   51 0  0 0 0  0  0   0    0  163 0 0 0   29   243
  MY:X   13 0  2 0 0  0  1   7   96  186 0 0 0    0   305
  MY:S   26 0  0 0 0  0  0  28   23  228 0 0 0    0   305
  OK:X    0 0  0 0 0  0  0   0    0    0 0 0 0  350   350
  OK:S    0 0  0 0 0  0  0   0    0    0 0 0 0  350   350
  OM:X    0 0  0 0 0  0  0   0    0    0 0 0 0  325   325
  OM:S    0 0  0 0 0  0  0   0    0    0 0 0 0  325   325
  OS:X    0 0  0 0 0  0  0   0    0    0 0 0 0  348   348
  OS:S    0 0  0 0 0  0  0   0    0    0 0 0 0  348   348
  OW:X    0 0  0 0 0  0  0   0    0    0 0 0 0  295   295
  OW:S    0 0  0 0 0  0  0   0    0    0 0 0 0  295   295
  OY:X    0 0  0 0 0  0  0   0    0    0 0 0 0  340   340
  OY:S    0 0  0 0 0  0  0   0    0    0 0 0 0  340   340
  SM:X    4 0  0 0 0  0 18 111  152   17 0 0 0    0   302
  SM:S    4 0  3 0 0  0  0   2   38  255 0 0 0    0   302
  SW:X    3 0  3 0 0  0  2  11   81  146 0 0 0   31   277
  SW:S   27 0  0 0 0  0  0   1    1  217 0 0 0   31   277
  SY:X    4 0  1 0 0  0  3   4   55  274 0 0 0    0   341
  SY:S   13 0  2 0 0  0  0   1   65  260 0 0 0    0   341
  WY:X    1 0  0 0 0  0  0   2   36  207 0 0 0   30   276
  WY:S   13 0  0 0 0  0  0   0    5  228 0 0 0   30   276
---------------------------------------------------------
Totals  316 8 74 1 2 17 95 443 1870 9750 0 0 0 5136 17712

 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. 1746

 bl     X     n       S     n

 HK    0.98  294     0.79  290
 HM    0.59  269     0.66  249
 HS    1.68  290     0.70  280
 HW    0.69  261     0.69  261
 HY    1.13  284     0.78  282
 IH    0.84  331     0.64  332
 IK    0.93  352     0.71  348
 IM    0.76  324     0.89  324
 IS    1.83  350     0.74  350
 IW    0.62  261     0.44  254
 IY    1.02  338     0.66  337
 KM    0.62  302     0.70  292
 KS    1.85  343     0.68  336
 KW    0.71  250     0.54  245
 KY    1.32  342     0.79  342
 MW    0.57  212     0.50  163
 MY    0.72  292     0.62  279
 SM    1.29  298     0.80  298
 SW    1.21  243     0.54  219
 SY    2.09  337     0.61  328
 WY    0.78  245     0.48  233


+PCAL_INFORMATION

if baseline IO
 if f_group  X
   pc_mode    normal
   ref_freq   8213.99
   pc_freqs   XR1U-XR8U 1010 1010 1010 1010 1010 1010 1010 1010 
 if f_group  S
   pc_mode    normal
   ref_freq   2200.99
   pc_freqs   SR1U-SR6U 4010 3010 2010 3010 2010 1010 
*

* HOBART26 manual phase call settings:
if station  H
 if f_group  X
   pc_mode    manual
   pc_phases  XR1U-XR4U   -93.5  -94.3  -48.7   -2.7
              XR5U-XR8U   -30.2 -114.9  -25.2 -105.3
 if f_group  S
   pc_mode    manual
   pc_phases  SR1U-SR6U   -83.6 -129.5 -125.1 -149.5 -125.2  -53.0
*

* KATH12M manual phase call settings:
if station  K
 if f_group  X
   pc_mode    manual
   pc_phases  XR1U-XR4U   -66.5  -65.2  -58.9   -6.0
              XR5U-XR8U   -81.9 -109.8  -10.1  -60.5
 if f_group  S
   pc_mode    manual
   pc_phases  SR1U-SR6U   -28.0  -31.3  -26.0  -43.0  -57.2   -6.9
*

* SEJONG manual phase call settings:
if station  S
 if f_group  X
   pc_mode    manual
   pc_phases  XR1U-XR4U  -135.1  147.5  156.5  178.1
              XR5U-XR8U   163.3 -100.2 -170.3  169.5
 if f_group  S
   pc_mode    manual
   pc_phases  SR1U-SR6U   -50.6  -19.2  -23.5   65.1  -82.6  -16.8
*

* VERAMZSW manual phase call settings:
if station  M
 if f_group  X
   pc_mode    manual
   pc_phases  XR1U-XR4U   -42.8  -94.6 -139.0 -141.4
              XR5U-XR8U  -110.6  -80.7  -86.0  -75.6
 if f_group  S
   pc_mode    manual
   pc_phases  SR1U-SR6U   119.7   71.7   63.5   64.8   87.5  112.6
*

* WARK12M manual phase call settings:
if station  W
 if f_group  X
   pc_mode    manual
   pc_phases  XR1U-XR4U  -131.2 -140.3 -165.5 -157.0
              XR5U-XR8U   -53.0  152.6 -111.5 -144.6
 if f_group  S
   pc_mode    manual
   pc_phases  SR1U-SR6U    18.5   22.2   33.6   16.7    0.0    0.0
*

* YARRA12M manual phase call settings:
if station  Y
 if f_group  X
   pc_mode    manual
   pc_phases  XR1U-XR4U  -177.1 -120.9  -84.7  -60.2
              XR5U-XR8U   -79.0 -124.0 -137.2 -153.5
 if f_group  S
   pc_mode    manual
   pc_phases  SR1U-SR6U   104.0  119.2  141.7  162.3   50.0  139.1
*

+END

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