+HEADER CORREL GSI DATABASE 20JUL22XA SESSNAME AOV049 OBSTIME 2020/07/22 2020/07/23 UTSTART 1800 DURATION 24 DOY 204-205 CORRTIME 2020/07/29 2020/08/11 CORRPASS 1 EXPORT DONE +SUMMARY Qcode % of Total % of Correlated scans scans 5-9 70.2 % 85.0 % 0 12.1 % 14.6 % 4-1,D,G,N 0.3 % 0.4 % Removed 17.4 % +CORRELATOR_NOTES We uploaded the vgosDB to the following ftp site. ftp://ftp.spacegeodesy.go.jp/vlbi/data/db/20JUL22XA.tgz +STATION_NOTES HOBART26(H-Ho): Low fringe amplitudes in channels SR5U and SR6U causing some Gcodes. Channels flagged for fringe fitting. No phase cal in all channels. Applied manual PCAL. KOGANEI (G-Kg): Very low fringe amplitudes in S-band due to RFI. Low fringe amplitudes in channel SR6U causing some Gcodes. Channels flagged for fringe fitting. Low phase cal amplitude. Applied manual PCAL. SEJONG (S-Kv): 132 scans from 204-1803 to 205-0045 were missed due to a data storage trouble. Low fringe amplitudes in channel SR6U causing some Gcodes. Channels flagged for fringe fitting. Low phase cal amplitude. Applied manual PCAL. SESHAN25(C-Sh): 104 scans from 205-1306 to 205-1758 were missed due to national task. Phase cal amplitudes are unstable. Applied manual PCAL. WARK12M (W-Ww): Low fringe amplitudes in channels SR5U and SR6U causing some Gcodes. Channels flagged for fringe fitting. No phase cal in all channels. Applied manual PCAL. YARRA12M(Y-Yg): Phase cal amplitudes are unstable. Applied manual PCAL. +MANUAL_PCAL Ho Kv Sh Ww Yg +CHANNELS XR1U = band|polarization|channel#|sideband XR1U/L BBC01 8208.99 XR2U BBC02 8228.99 XR3U BBC03 8248.99 XR4U BBC04 8368.99 XR5U BBC05 8448.99 XR6U BBC06 8508.99 XR7U BBC07 8548.99 XR8U/L BBC08 8568.99 SR1U BBC09 2213.99 SR2U BBC10 2229.99 SR3U BBC11 2245.99 SR4U BBC12 2261.99 SR5U BBC13 2277.99 SR6U BBC14 2293.99 +DROP_CHANNELS Ho SR5U SR6U Kg SR6U Kv SR6U Sh Ww SR5U SR6U Yg +CLOCKS Clocks: GSI Station fmout-gps used rate Comments [usec] [usec] [sec/sec] Ho 16.50 16.77 0.00 reference Kg - -1.82 -0.45E-12 Kv - -35.90 -0.35E-12 Sh 6.18 9.46 0.12E-12 Ww -36.70 -36.62 -0.69E-12 Yg 13.53 13.86 0.75E-12 Date: 2020/07/22 +QCODES Qcodes 0 1 2 3 4 5 6 7 8 9 D G N - Tot --------------------------------------------------------- CW:X 6 0 0 0 0 0 0 0 31 282 0 0 0 103 422 CW:S 23 0 0 0 0 0 0 1 1 294 0 0 0 103 422 CY:X 9 0 4 0 0 0 0 0 19 321 0 0 0 103 456 CY:S 10 0 0 0 0 0 0 0 1 342 0 0 0 103 456 GC:X 44 0 0 0 0 0 0 0 2 323 0 0 0 103 472 GC:S 112 0 0 10 0 11 1 90 11 134 0 0 0 103 472 GS:X 38 0 1 0 0 0 0 0 2 293 0 0 0 134 468 GS:S 49 0 1 0 0 0 0 1 8 275 0 0 0 134 468 GW:X 178 0 0 0 0 0 0 0 0 255 0 0 0 0 433 GW:S 278 0 0 0 0 0 0 0 1 154 0 0 0 0 433 GY:X 158 0 0 0 0 0 0 0 0 310 0 0 0 0 468 GY:S 299 0 0 0 0 0 1 11 32 125 0 0 0 0 468 HC:X 5 0 4 0 0 0 0 0 36 262 0 0 0 101 408 HC:S 11 0 4 0 0 2 0 1 6 283 0 0 0 101 408 HG:X 114 0 0 0 0 0 0 0 2 298 0 0 0 0 414 HG:S 123 0 3 0 0 0 0 1 5 282 0 0 0 0 414 HS:X 5 0 0 0 0 0 0 0 21 260 0 0 0 110 396 HS:S 14 0 0 0 0 0 3 1 9 259 0 0 0 110 396 HW:X 1 0 1 0 0 0 1 3 38 368 0 0 0 0 412 HW:S 0 0 4 0 0 1 1 1 5 400 0 0 0 0 412 HY:X 0 0 1 0 0 0 0 1 18 392 0 0 0 0 412 HY:S 0 0 4 0 0 4 0 0 8 396 0 0 0 0 412 SC:X 3 0 0 0 0 1 0 0 60 165 0 0 0 236 465 SC:S 2 0 2 0 0 0 0 0 17 208 0 0 0 236 465 SW:X 10 0 0 0 0 0 0 1 19 271 0 0 2 111 414 SW:S 37 0 0 0 0 0 0 0 1 265 0 0 0 111 414 SY:X 12 0 1 0 0 0 0 1 11 295 0 0 0 128 448 SY:S 21 0 0 0 0 0 0 1 17 281 0 0 0 128 448 WY:X 5 0 0 0 0 0 1 1 17 393 0 0 0 0 417 WY:S 8 0 1 0 0 0 0 0 3 405 0 0 0 0 417 --------------------------------------------------------- Totals 1575 0 31 10 0 19 8 115 401 8591 0 0 2 2258 13010 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. 1926 bl X n S n CW 0.77 313 0.56 296 CY 0.89 344 0.80 343 GC 0.32 325 0.26 257 GS 0.61 296 0.48 285 GW 0.38 255 0.33 155 GY 0.39 310 0.31 169 HC 0.69 302 0.70 296 HG 0.35 300 0.37 291 HS 1.07 281 0.78 272 HW 1.08 411 1.07 412 HY 1.16 412 1.05 412 SC 1.15 226 0.84 227 SW 1.09 291 0.63 266 SY 1.26 308 0.72 299 WY 1.18 412 0.78 409 +PCAL_INFORMATION * HOBART26 manual phase call settings: if station H if f_group X pc_mode manual pc_phases XR1U-XR4U -52.7 -35.0 -36.1 24.0 XR5U-XR8U -39.1 -3.5 -123.9 -39.0 if f_group S pc_mode manual pc_phases SR1U-SR6U 29.8 -70.3 45.7 30.8 -73.2 29.8 * * SEJONG manual phase call settings: if station S if f_group X pc_mode manual pc_phases XR1U-XR4U -92.9 5.8 -73.9 -42.8 XR5U-XR8U 21.2 -30.2 -94.6 -75.6 if f_group S pc_mode manual pc_phases SR1U-SR6U 144.8 76.1 27.9 120.0 -153.8 0.0 * * SESHAN25 manual phase call settings: if station C if f_group X pc_mode manual pc_phases XR1U-XR4U -7.1 82.0 60.5 6.7 XR5U-XR8U -20.4 40.2 -173.9 22.8 if f_group S pc_mode manual pc_phases SR1U-SR6U -97.2 -24.3 -81.9 41.0 -72.9 -111.5 * * WARK12M manual phase call settings: if station W if f_group X pc_mode manual pc_phases XR1U-XR4U 51.4 59.0 52.1 35.2 XR5U-XR8U 90.3 84.3 -43.9 61.7 if f_group S pc_mode manual pc_phases SR1U-SR6U 26.7 -91.4 11.7 -4.7 0.0 0.0 * * YARRA12M manual phase call settings: if station Y if f_group X pc_mode manual pc_phases XR1U-XR4U 82.2 72.9 57.6 50.0 XR5U-XR8U 111.1 98.5 -23.3 85.7 if f_group S pc_mode manual pc_phases SR1U-SR6U 156.0 -168.1 90.4 -148.8 -127.5 114.2 * +END -------------------------------- Tetsuya, HARA Geospatial Information Authority of Japan / AES Co.,Ltd. hara-t96xs@mlit.go.jp