+HEADER CORREL GSI DATABASE 14JUL17XF SESSNAME jd1407 OBSTIME 2014/07/17 2014/07/18 UTSTART 0200 DURATION 24 DOY 198 199 CORRTIME 2014/07/17 2014/07/18 CORRPASS 1 EXPORT DONE +SUMMARY Qcode % of Total % of Correlated scans scans 5-9 78.3 % 80.1 % 0 16.8 % 17.2 % 4-1,D,G,N 2.7 % 2.8 % Removed 2.2 % +CORRELATOR_NOTES +STATION_NOTES TSUKUB32(T-Ts): OK. AIRA (A-Ai): Data of 14 scans from 199/01:04 till the end are missed due to a sampler trouble. CHICHI10(C-Cc): 104 scans (198/14:09 - 198/23:14 UT) are probably missed due to a trouble of field system. KASHIM34(O-Kb): Manual pcal applied at KASHIM34. KASHIM11(R-K1): OK. KOGANEI (G-Kg): OK. +MANUAL_PCAL Kb +CHANNELS XR1U = band|polarization|channel#|sideband XR1U/L BBC01 8204.99 XR2U BBC02 8214.99 XR3U BBC03 8244.99 XR4U BBC04 8304.99 XR5U BBC05 8414.99 XR6U BBC06 8494.99 XR7U BBC07 8544.99 XR8U/L BBC08 8564.99 SR1U BBC09 2229.99 SR2U BBC10 2234.99 SR3U BBC11 2249.99 SR4U BBC12 2279.99 SR5U BBC13 2304.99 SR6U BBC14 2314.99 +DROP_CHANNELS Ts Ai Cc Kb K1 Kg +CLOCKS Clocks: GSI Station fmout-gps used rate Comments [usec] [usec] [sec/sec] Ts 0.21 1.61 0.00 reference Ai - 0.72 0.54E-12 Cc 0.78 1.09 0.28E-12 Kb -0.58 -0.40 0.16E-12 K1 2.24 -2.51 0.17E-12 Kg - -0.04 0.18E-12 Date: 2014/07/17 +QCODES PROCESS SUMMARY BY BASELINE/FREQUENCY Base 0 1 2 3 4 5 6 7 8 9 D G N - Tot AC X 104 0 0 0 0 0 0 0 0 127 0 1 3 16 251 AC S 101 0 0 0 0 0 0 0 0 133 0 0 1 16 251 AG X 32 0 0 0 0 0 0 0 0 218 0 0 0 16 266 AG S 37 0 0 0 0 0 0 0 16 197 0 0 0 16 266 AO X 6 0 0 1 0 0 18 30 120 75 0 0 0 16 266 AO S 4 0 0 0 0 1 6 22 141 76 0 0 0 16 266 AR X 12 0 0 0 0 0 0 0 0 238 0 0 0 16 266 AR S 7 0 0 0 0 0 0 2 28 212 0 1 0 16 266 CG X 120 0 0 0 0 0 0 1 1 124 0 1 4 0 251 CG S 123 0 0 0 0 0 0 0 0 124 0 1 3 0 251 CO X 98 0 0 0 0 1 13 43 54 33 0 5 4 0 251 CO S 95 0 0 0 0 1 9 20 85 35 0 0 6 0 251 CR X 99 0 0 0 0 0 0 0 3 145 0 1 3 0 251 CR S 99 0 0 0 0 0 0 1 4 144 0 1 2 0 251 OG X 9 0 0 0 0 6 32 115 72 32 0 0 0 0 266 OG S 11 0 0 0 0 2 41 57 119 34 0 1 1 0 266 RG X 20 0 0 0 0 0 0 0 3 243 0 0 0 0 266 RG S 15 0 0 0 0 0 0 1 14 231 0 2 3 0 266 TA X 7 0 0 0 0 0 0 0 4 239 0 0 0 16 266 TA S 7 0 0 0 0 1 0 0 3 239 0 0 0 16 266 TC X 95 0 0 0 0 0 0 1 7 135 0 4 9 0 251 TC S 97 0 0 0 0 0 1 3 7 138 0 0 5 0 251 TG X 8 0 0 0 0 0 0 0 10 247 0 1 0 0 266 TG S 17 0 0 0 0 1 0 0 9 231 0 8 0 0 266 TO X 0 0 1 1 28 144 65 21 4 1 0 1 0 0 266 TO S 0 0 2 35 31 87 77 16 6 2 9 1 0 0 266 TR X 2 0 0 0 0 0 0 1 17 244 0 1 1 0 266 TR S 0 0 0 0 1 4 0 5 63 178 0 15 0 0 266 Column Totals, numbers then percentages 1225 0 3 37 60 248 262 339 790 4075 9 45 45 160 7298 % 16.8 0.0 0.0 0.5 0.8 3.4 3.6 4.6 10.8 55.8 0.1 0.6 0.6 2.2 100.0 QC = 0 : Fringes not detected. = 1-9 : Fringes detected. The higher number, the better quality. = D : No data in one or more frequency channels. = G : Fringe amp in a freq ch is <.5 times coherent amp only if snr>20. = N : No valid correlator data. = - : Not scanned. Base Line : AC AG AO AR CG CO CR OG RG TA TC TG Total Obs : 251 266 266 266 251 251 251 266 266 266 251 266 Error : 124 57 23 31 130 107 104 13 22 27 105 22 % : 49.4 21.4 8.6 11.7 51.8 42.6 41.4 4.9 8.3 10.2 41.8 8.3 Base Line : TO TR Total Obs : 266 266 Error : 92 8 % : 34.6 3.0 (ERROR: Q-code of either band is less than 4 or letter code, or not scanned) SNR histogram Distribution of X-band SNRs, for each baseline SNR: 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 >> AC: 0 25 56 26 9 9 3 0 0 0 0 0 0 0 0 0 0 0 AG: 0 23 101 58 13 15 8 0 0 0 0 0 0 0 0 0 0 0 AO: 0 9 23 58 71 38 9 10 11 10 2 2 0 0 0 0 0 1 AR: 0 29 81 90 10 18 6 4 0 0 0 0 0 0 0 0 0 0 CG: 0 10 27 58 14 6 7 5 0 0 0 0 0 0 0 0 0 0 CO: 0 1 7 21 28 40 14 12 8 8 4 2 3 0 0 0 0 1 CR: 0 7 33 60 26 8 9 2 4 0 0 0 0 0 0 0 0 0 OG: 0 13 8 5 9 30 30 54 36 16 9 8 3 11 7 2 3 13 RG: 0 11 10 27 48 74 34 9 8 10 4 5 6 0 0 0 0 0 TA: 0 16 39 81 51 15 8 16 7 8 1 0 0 0 0 0 0 1 TC: 0 2 11 26 44 25 9 9 11 0 7 1 0 0 0 0 0 2 TG: 0 13 8 8 20 57 60 28 9 9 10 8 7 2 5 5 4 5 TO: 0 0 1 1 1 2 1 1 1 2 2 3 1 1 5 5 1 238 TR: 0 2 6 5 14 34 54 50 30 16 5 8 10 4 2 7 5 11 Total 0 161 411 524 358 371 252 200 125 79 44 37 30 18 19 19 13 272 Total number of obs: 2933 Average SNR: 38.62 Distribution of S-band SNRs, for each baseline SNR: 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 >> AC: 0 11 53 57 5 1 6 0 0 0 0 0 0 0 0 0 0 0 AG: 0 46 111 41 6 9 0 0 0 0 0 0 0 0 0 0 0 0 AO: 0 6 58 88 63 10 1 5 12 2 0 0 0 1 0 0 0 0 AR: 0 14 83 71 58 7 7 3 0 0 0 0 0 0 0 0 0 0 CG: 0 13 60 36 8 5 3 0 0 0 0 0 0 0 0 0 0 0 CO: 0 1 13 57 47 15 2 2 8 3 0 1 0 0 0 0 0 1 CR: 0 4 31 55 37 15 2 3 3 0 0 0 0 0 0 0 0 0 OG: 0 11 20 72 51 47 22 7 5 3 9 4 1 1 0 0 0 1 RG: 0 13 26 73 46 43 25 7 6 2 6 1 0 0 0 0 0 0 TA: 0 10 93 95 22 3 1 14 3 0 0 0 0 0 1 0 0 1 TC: 0 2 43 63 25 2 3 5 1 3 0 0 0 0 0 0 1 1 TG: 0 13 28 81 53 36 10 4 7 4 7 0 1 4 0 0 0 1 TO: 0 0 0 0 1 0 2 3 4 6 11 25 21 23 24 11 15 120 TR: 0 2 4 32 60 42 56 31 7 4 5 2 6 2 6 2 0 5 Total 0 146 623 821 482 235 140 84 56 27 38 33 29 31 31 13 16 130 Total number of obs: 2935 Average SNR: 27.24 +SNR_RATIOS MEAN RATIOS = Observed SNR / Predicted SNR bl X n S n AC 0.67 128 1.04 133 AG 0.69 218 0.70 213 AO 0.88 244 1.02 246 AR 0.73 238 0.92 243 CG 0.77 127 0.81 125 CO 1.00 149 1.12 150 CR 0.81 149 1.04 150 OG 1.04 257 0.80 254 RG 0.86 246 0.76 248 TA 0.70 243 0.94 243 TC 0.83 147 1.04 149 TG 0.79 258 0.76 249 TO 1.08 266 1.09 266 TR 0.91 263 1.05 266 +END -------------------------------- Tetsuya, HARA Geospatial Information Authority of Japan / AES Co.,Ltd. tetsuya-hara@gsi.go.jp