+HEADER
CORREL GSI
DATABASE 20JUN13XK
SESSNAME Q20165
OBSTIME 2020/06/13
UTSTART 0730
DURATION 1
DOY 165
CORRTIME 2020/06/13
CORRPASS 1
EXPORT DONE
+SUMMARY
Qcode % of Total % of Correlated
scans scans
5-9 90.2 % -
0 9.8 % -
4-1,D,G,N 0.0 % -
Removed -
+CORRELATOR_NOTES
Scan 165-0731: FQ = 0 on X-band, source 0642+449
Scan 165-0734: FQ = 0 on X-band, source 3C371
Scan 165-0738: FQ = 0 on X-band, source 1732+389
Scan 165-0750: FQ = 0 on X-band, source 0642+449
Scan 165-0753: FQ = 0 on X-band, source 3C371
Scan 165-0808: FQ = 0 on X/S-band, source 1732+389
Scan 165-0811: FQ = 0 on X-band, source 0642+449
Scan 165-0812: FQ = 0 on X-band, source 3C371
There were good integration time but low SNR.
We uploaded the vgosDB to the following ftp site.
ftp://ftp.spacegeodesy.go.jp/vlbi/data/db/20JUN13XK.tgz
+STATION_NOTES
ISHIOKA (I-Is): OK.
WETTZELL(V-Wz): OK.
Transfer rate: 450 Mbit/s (Tsunami UDP protocol)
+MANUAL_PCAL
+CHANNELS
XR1U = band|polarization|channel#|sideband
XR1U/L BBC01 8212.99
XR2U BBC02 8252.99
XR3U BBC03 8352.99
XR4U BBC04 8512.99
XR5U BBC05 8732.99
XR6U BBC06 8852.99
XR7U BBC07 8892.99
XR8U/L BBC08 8932.99
SR1U BBC09 2225.99
SR2U BBC10 2245.99
SR3U BBC11 2265.99
SR4U BBC12 2295.99
SR5U BBC13 2345.99
SR6U BBC14 2365.99
+DROP_CHANNELS
Is
Wz
+CLOCKS
Clocks: GSI
Station fmout-gps used rate Comments
[usec] [usec] [sec/sec]
Is 0.27 0.77 0.00 reference
Wz -4.85 -2.39 0.00
Date: 2020/06/13
+QCODES
Qcodes 0 1 2 3 4 5 6 7 8 9 D G N - Tot
----------------------------------------
IV:X 8 0 0 0 0 0 0 0 2 36 0 0 0 0 46
IV:S 1 0 0 0 0 0 0 0 1 44 0 0 0 0 46
----------------------------------------
Totals 9 0 0 0 0 0 0 0 3 80 0 0 0 0 92
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. 1906
bl X n S n
IV 0.46 38 0.70 45
+PCAL_INFORMATION
if baseline IV
if f_group X
pc_mode normal
ref_freq 8212.99
pc_freqs XR1U-XR8U 2010 2010 2010 2010 2010 2010 2010 2010
if f_group S
pc_mode normal
ref_freq 2225.99
pc_freqs SR1U-SR6U 4010 4010 4010 4010 4010 4010
*
+END
--------------------------------
Tetsuya, HARA
Geospatial Information Authority of Japan
/ AES Co.,Ltd.
hara-t96xs@mlit.go.jp