INT3 sessions e-VLBI INTensive <<<<< Q19021 (doy 021) >>>>> Schedules and Notes prepared by Arno Mueskens (Uni Bonn, Institut for Geodesy and Geoinformation) Matthias Schartner (TU Wien DEPARTMENT OF GEODESY AND GEOINFORMATION) Date of experiment: 2019, Jan,21 Nominal Start Time: 07h00 UT Nominal End Time: 08h00 UT Duration: 1.0 hr Correlator: BONN Participating stations: SESHAN25 Sh Wettzell Wz WETTZ13N Wn NYALES20 Ny Purpose ======= The project is the first implementation of a third INTENSIVE-observation routine to improve UT1-determination. The project started with regular observations each Monday on August 27th 2007. With its regular experiments it will be both independent control and reasonable complement to the existing observation routine using baseline Wz-Kk, Wz-Ts The goal is to bring up final processed data in less than a few hours to the IVS data centers. Schedule ======== The schedule was produced by using a mixture of the automatic and the manual mode of the actual sked version. The minimum scan duration was fixed to 15. The minimum snr was set to 24/22 for all baselines. Session Notes for session: q19021 =========================================================== Experiment: Q19021 Description e-Intensive INT3 q19021 Scheduler: IGGB Correlator: BONN Start: 2019-021-07:00:00 End: 2019-021-08:00:01 Current yyyyddd: 2019021 (2019.06) ( 18505 MJD, MON. 21JAN.) =========================================================== First observations Observation listing from file q19021.skd for experiment Q19021 Source Start DURATIONS name yyddd-hhmmss Is Ny Wn Wz Sh 3C418 19021-070000| 15 49 15 49 15| 1803+784 19021-070129| 15 21 15 21 15| 1726+455 19021-070251| 22 44 21 44 16| 1732+389 19021-070341| 36 36 | 0059+581 19021-070457| 15 15 15 15 15| 0016+731 19021-070542| 16 15 16 | 0716+714 19021-070653| 30 36 27 36 21| 0642+449 19021-070808| 15 15 15 15 15| 0805+410 19021-070859| 46 65 37 65 | 3C371 19021-071018| 26 26 | 2209+236 19021-071135| 91 78 37 91 28| 1929+226 19021-071340| 150 131 107 150 76| 2309+454 19021-071647| 83 73 58 83 46| 3C418 19021-071844| 70 58 15 70 15| 1751+288 19021-072034| 39 39 28 30 26| 1726+455 19021-072148| 19 19 19 19 15| 1803+784 19021-072309| 15 15 15 15 15| 0016+731 19021-072422| 19 47 15 47 15| 0133+476 19021-072548| 33 33 27 33 18| 0059+581 19021-072651| 15 15 15 | 0529+483 19021-072750| 30 40 22 40 20| 0716+714 19021-072908| 30 30 27 30 21| 0642+449 19021-073013| 39 15 39 | 2113+293 19021-073145| 80 80 71 80 47| 2215+150 19021-073345| 94 94 30 91 31| 2000+472 19021-073602| 44 44 33 35 29| 1929+226 19021-073731| 147 128 107 147 76| 2309+454 19021-074035| 62 62 58 49 46| 2229+695 19021-074237| 73 43 41 73 26| 1726+455 19021-074434| 17 21 16 21 15| 3C371 19021-074542| 73 53 26 73 27| 0133+476 19021-074747| 35 35 29 35 19| 0059+581 19021-074852| 15 15 15 | 0529+483 19021-074950| 31 41 22 41 21| 0716+714 19021-075109| 30 28 27 30 21| 0642+449 19021-075216| 16 28 15 28 | 1803+784 19021-075305| 15 15 | 2141+175 19021-075411| 80 75 29 80 27| 3C418 19021-075609| 54 44 15 54 15| 1846+322 19021-075738| 142 142 142 142 142| =========================================================== Average number of obs. per baseline per source(normalized by up-time) = 0.6 Min = 0.0 Max = 8.6 (Baseline Is-Wn on 1929+226) RMS = 1.3 Total time: 60 minutes ( 1.0 hours). Key: Is=ISHIOKA Ny=NYALES20 Wn=WETTZ13N Wz=WETTZELL Sh=SESHAN25 Is Ny Wn Wz Sh Avg % obs. time: 52 48 36 53 26 43 % cal. time: 11 9 11 10 9 10 % slew time: 15 30 5 19 58 26 % idle time: 20 12 47 17 6 21 total # scans: 40 33 40 37 31 36 # scans/hour : 40 33 40 37 31 36 Avg scan (sec): 47 52 33 52 30 42 # Mk5 tracks: 32 32 32 32 32 Total GB(M5): 240 221 168 245 120 199 # OF OBSERVATIONS BY BASELINE | Is Ny Wn Wz Sh Total ----------------------------------- Is| 33 40 37 31 141 Ny| 33 33 31 130 Wn| 37 31 141 Wz| 31 138 Sh| 124 Number of 2-station scans: 3 Number of 3-station scans: 4 Number of 4-station scans: 2 Number of 5-station scans: 31 Total number of scans: 40 Total number of obs: 337 Total integrated obs-time: 12483 Average obs-time: 37.0 =========================================================== Recording mode Name Code GEOSX SX Recording mode for: ISHIOKA NYALES20 SESHAN25 WETTZ13N WETTZELL Mode Tot.Rate Tot.BandW #BBC #bits Barrel Mk341:1 1024 Mbits 256 MHz 14 2 NONE Chan.BW #Subpasses Tracks(*fan) Tot.tracks 16.00 MHz 1 32(*1) 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 19.13 11.48 30.61 ===========================================================