Session Notes for R1 (Rapid Turnaround Monday) session: r1749 Prepared by C. Thomas, NVI, Inc./GSFC Refer to http://ivscc.gsfc.nasa.gov/program/descrip2016.html#r1 for the session purpose. =========================================================== ----- Parameter listing -------------------------------------- Experiment: R1749 Description IVS-R1 Scheduler: NASA Correlator: BONN Start: 2016-200-17:00:00 End: 2016-201-17:00:00 Current yyyyddd: 2016200 (2016.55) ( 17588 MJD, MON. 18JUL.) Greenwich sidereal time: 12:47:43 (17:00:00 UT) Sun's RA and DEC: 7h 54.0m 20d 51.2 =========================================================== Important Station Information Ishioka was tagged along to this schedule file. =========================================================== There are no observations for Kokee and Wettzell from 18:15 U.T. to 19:45 U.T. Kokee and Wettzell will participate in the intensive session during this period. =========================================================== First observations Source Start DURATIONS name yyddd-hhmmss Ft Is Ke Kk Ma Ny On Kv Ts Ww Wz Yg 0537-286 16200-170000| 130 130 | 3C418 16200-170000| 131 169 79 107 75 130 176 43 60 176| =========================================================== Last observations Source Start DURATIONS name yyddd-hhmmss Ft Is Ke Kk Ma Ny On Kv Ts Ww Wz Yg 3C418 16201-165505| 43 43 43 43 | 2052-474 16201-165551| 154 99 154 154| NRAO512 16201-165632| 43 43 | 1923+210 16201-165705| 70 70 48 | 1424-418 16201-165801| 43 43 | =========================================================== SKED Summary from file ./r1749.skd for experiment R1749 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 5.0 Min = 0.0 Max = 130.9 (Baseline Ft-Ny on 0458-020) RMS = 10.4 Total time: 1439 minutes ( 24.0 hours). Key: Ft=FORTLEZA Is=ISHIOKA Ke=KATH12M Kk=KOKEE Ma=MATERA Ny=NYALES20 On=ONSALA60 Kv=SEJONG Ts=TSUKUB32 Ww=WARK12M Wz=WETTZELL Yg=YARRA12M Ft Is Ke Kk Ma Ny On Kv Ts Ww Wz Yg Avg % obs. time: 58 55 59 42 44 43 47 46 45 52 32 54 48 % cal. time: 3 6 5 4 4 4 4 5 8 4 4 4 5 % slew time: 35 10 13 24 25 18 21 8 28 12 13 12 19 % idle time: 4 29 22 29 26 34 27 41 18 31 50 29 29 total # scans: 274 502 396 378 321 372 336 413 675 352 379 362 396 # scans/hour : 11 21 17 16 13 16 14 17 28 15 16 15 17 Avg scan (sec): 182 94 129 95 119 100 122 95 58 128 72 130 109 # data tracks: 16 16 16 16 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 16 16 16 16 Total TB(M5): 1.6 1.5 1.6 1.2 1.2 1.2 1.3 1.3 1.2 1.4 0.9 1.5 1.3 # OF OBSERVATIONS BY BASELINE | Ft Is Ke Kk Ma Ny On Kv Ts Ww Wz Yg Total ---------------------------------------------------------------------- Ft| 19 5 55 217 186 171 13 31 11 204 9 921 Is| 180 153 42 81 63 289 449 125 58 162 1621 Ke| 77 10 18 11 119 172 232 13 306 1143 Kk| 44 102 71 116 221 118 73 52 1082 Ma| 209 227 29 65 0 274 14 1131 Ny| 264 66 127 10 239 15 1317 On| 49 94 0 261 16 1227 Kv| 362 72 50 105 1270 Ts| 143 94 153 1911 Ww| 0 206 917 Wz| 17 1283 Yg| 1055 Number of 2-station scans: 380 Number of 3-station scans: 448 Number of 4-station scans: 190 Number of 5-station scans: 170 Number of 6-station scans: 111 Number of 7-station scans: 41 Number of 8-station scans: 7 Number of 9-station scans: 3 Number of 10-station scans: 1 Number of 11-station scans: 0 Number of 12-station scans: 0 Total number of scans: 1351 Total number of obs: 7439 Total integrated obs-time: 659045 Average obs-time: 88.6 Histogram of observation durations Dur: 30 45 60 75 90 105 120 135 150 165 180 195 210 225 240 255 270 285 300 #Obs: | 2912| 837| 730| 501| 330| 246| 453| 249| 172| 181| 196| 119| 164| 96| 101| 58| 27| 67 Average X-band SNRs by baseline | Ft Is Ke Kk Ma Ny On Kv Ts Ww Wz Yg AVG --------------------------------------------------------------------- Ft| 27 35 25 33 33 32 27 49 26 37 30 33 Is| 42 40 44 52 44 37 99 37 50 33 56 Ke| 31 34 37 34 35 82 31 48 31 41 Kk| 37 44 33 31 78 31 45 27 44 Ma| 71 63 33 92 - 83 34 62 Ny| 65 41 120 31 90 30 67 On| 34 85 - 74 30 59 Kv| 68 31 43 28 44 Ts| 65 133 63 85 Ww| - 28 36 Wz| 44 73 Yg| 35 Average S-band SNRs by baseline | Ft Is Ke Kk Ma Ny On Kv Ts Ww Wz Yg AVG --------------------------------------------------------------------- Ft| 11 15 19 16 16 16 15 18 18 17 15 16 Is| 15 22 14 16 15 13 34 13 15 14 21 Ke| 25 15 16 15 16 36 18 16 19 21 Kk| 24 33 25 25 59 26 28 24 32 Ma| 29 26 16 35 - 32 17 25 Ny| 27 18 47 16 34 16 28 On| 16 35 - 29 16 25 Kv| 33 16 17 16 21 Ts| 31 49 33 38 Ww| - 18 20 Wz| 18 29 Yg| 20 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: FORTLEZA ONSALA60 WETTZELL Mode Tot.Rate Tot.BandW #BBC #bits Barrel Mk341:2 256 Mbits 128 MHz 14 1 NONE Chan.BW #Subpasses Tracks(*fan) Tot.tracks 8.00 MHz 1 16(*2) 32 X-band spanned bw= 720.0 MHz rms spanned bw= 280.4 MHz S-band spanned bw= 140.0 MHz rms spanned bw= 50.9 MHz Effective number of 1-bit channels recorded per sub-pass X S Total 10.00 6.00 16.00 Recording mode for: ISHIOKA KATH12M KOKEE MATERA NYALES20 SEJONG TSUKUB32 WARK12M YARRA12M Mode Tot.Rate Tot.BandW #BBC #bits Barrel Mk341:1 256 Mbits 128 MHz 14 1 NONE Chan.BW #Subpasses Tracks(*fan) Tot.tracks 8.00 MHz 1 16(*1) 16 X-band spanned bw= 720.0 MHz rms spanned bw= 280.4 MHz S-band spanned bw= 140.0 MHz rms spanned bw= 50.9 MHz Effective number of 1-bit channels recorded per sub-pass X S Total 10.00 6.00 16.00 =========================================================== Monitoring Sources Source Min Max Actual #Num #Scans 2029+024 1.00 1.50 0.04 3 1 1738+499 1.00 1.50 0.16 12 6 1352-104 1.00 1.50 0.34 25 11 2351-154 1.00 1.50 0.67 50 22 1013+054 1.00 1.50 0.00 0 0 0442+389 1.00 1.50 0.00 0 0 0405-385 1.00 1.50 0.23 17 9 0454-810 1.00 1.50 1.18 88 26 0035+413 1.00 1.50 0.26 19 7 1308+326 1.00 1.50 0.98 73 31 Total 3.86 287 113 =========================================================== Minor Options Astro Abs 3.00 BegScan Rel 1.00 EndScan Rel 1.00 NumObs Rel 1.00 StatIdle Abs 3.00 StatWt Abs 2.00 =========================================================== Major Options Subnet FtIsKeKkMaNyOnKvTsWwWzYg SkyCov Yes AllBlGood Yes MaxAngle 180.00 MinAngle 15.00 MinBetween 20 MinSunDist 4.00 MaxSlewTime 300 TimeWindow 4.00 MinSubNetSize 2 NumSubNet 1 Best 60 FillIn Yes FillMinSub 3 FillMinTime 120 FillBest 80 Add_ps 30.0 SNRWts Yes =========================================================== Weighted Station 1 FORTLEZA 3.00 =========================================================== Tape types ID Station Tape length Density Passes Ft FORTLEZA Mark5A Is ISHIOKA K5 Ke KATH12M Mark5B Kk KOKEE Mark5B Ma MATERA Mark5B Ny NYALES20 Mark5B On ONSALA60 Mark5B Kv SEJONG K5 Ts TSUKUB32 K5 Ww WARK12M Mark5B Wz WETTZELL Mark5A Yg YARRA12M Mark5B =========================================================== SNR Targets Minimum SNR by baseline for multi-baseline scans X-band (margin 0) S-band (margin 0) X-band (ast_margin 0) S-band (ast_margin 0) Ft Is Ke Kk Ma Ny On Kv Ts Ww Wz Ft Is Ke Kk Ma Ny On Kv Ts Ww Wz Is 20 Is 15 Ke 20 20 Ke 15 15 Kk 20 20 20 Kk 15 15 15 Ma 20 20 20 20 Ma 15 15 15 15 Ny 20 20 20 20 20 Ny 15 15 15 15 15 On 20 20 20 20 20 20 On 15 15 15 15 15 15 Kv 20 20 20 20 20 20 20 Kv 15 15 15 15 15 15 15 Ts 20 20 20 20 20 20 20 20 Ts 15 15 15 15 15 15 15 15 Ww 20 20 20 20 20 20 20 20 20 Ww 15 15 15 15 15 15 15 15 15 Wz 20 20 20 20 20 20 20 20 20 20 Wz 15 15 15 15 15 15 15 15 15 15 Yg 20 20 20 20 20 20 20 20 20 20 20 Yg 15 15 15 15 15 15 15 15 15 15 15