----- Parameter listing -------------------------------------- Experiment: VO1216 Description VGOS broadband session Scheduler: HAYS Correlator: WASH Start: 2021-216-18:00:00 End: 2021-217-18:00:00 ---------- Scan data parameters------------------------------- VScan Y (Compute scan length) Duration 30sec (default duration) Minslew 0sec (min slew time) Minscan 30sec (min scan length) Maxscan 30sec (max scan length) Modscan 1sec (mod scan time) Modular ******sec (mod start time) Calibration 4sec (time before obs) Early 0sec (start recording) Corsync 1sec (pad scan at end) Idle 0sec (idle after obs) Setup 2sec (scan setup) Mark6_off 0sec (buffer offset) Fill_off 0sec (buffer offset) ---------- Procedure parameters ------------------------------ PRFLAG YYNN (required procedures) PREOB PREOB (pre-ob procedure) MIDOB MIDOB (mid-ob procedure) POSTOB MIDOB (post-ob procedure) ---------- Timing parameters ------------------------------ Parity 100sec (parity check time) SOURCE 1sec (SOURCE time) Tapetm 1sec (TAPE command time) ---------- General parameters ------------------------------- MODULAR 1sec (start time mark) MINIMUM 0sec (time between obs.) LOOKAHEAD 20min (for WHATSUP) SNR MAN (reject for low SNR) WIDTH 180columns (width of screen) CONFIRM Y (ask before adding obs) DEBUG N (display debugging info) KEEP_LOG N (keep log upon exit) VERBOSE N (output lots of info) CONF_EQUIP N (update info from cat) ---------- Informational only ------------------------------- SKED version: 2021Feb22 Schedule file: ./vo1216.skd FREQUENCY SX (default freq. code) Process ID: 26140 Printer commands: lj, ljp Current yyyyddd: 2021217 (2021.59)( 19432 MJD, THUR 5 AUG.) Greenwich sidereal time: 14:57:05 (17:59:04 UT) Sun's RA and DEC: 9h 4.0m 16d 45.5 ----------Notes---------------- Changed from a minimum number of 2 to 3 stations per subnet. Because of this, to avoid Oe and Ow counting as two stations, I scheduled only Oe, and used Sked to tagalong Ow after. Alex ------------------------------- SKED Summary from file ./vo1216.skd for experiment VO1216 (all scans with at least one subnet station) Average number of obs. per baseline per source(normalized by up-time) = 11.7 Min = 0.0 Max = 360.0 (Baseline Gs-Mg on 1034-293) RMS = 18.6 Total time: 1440 minutes ( 24.0 hours). Key: Wf=WESTFORD Gs=GGAO12M K2=KOKEE12M Ws=WETTZ13S Oe=ONSA13NE Ow=ONSA13SW Mg=MACGO12M Yj=RAEGYEB Wf Gs K2 Ws Oe Ow Mg Yj Avg % obs. time: 36 36 23 29 27 27 32 0 26 % cal. time: 5 5 3 4 4 4 4 0 4 % slew time: 50 41 13 17 12 12 21 0 21 % idle time: 9 17 60 49 57 56 42 100 49 total # scans: 1030 1046 665 838 767 784 920 0 756 # scans/hour : 43 44 28 35 32 33 38 0 32 Avg scan (sec): 30 30 30 30 30 30 30 0 26 # data tracks: 16 16 16 16 16 16 16 16 # Mk5 tracks: 16 16 16 16 16 16 16 16 Total TB(M5): 31.6 32.1 20.4 25.7 23.6 24.1 28.3 0.0 23.2 # OF OBSERVATIONS BY BASELINE | Wf Gs K2 Ws Oe Ow Mg Yj Total -------------------------------------------------- Wf| 855 394 638 511 526 710 0 3634 Gs| 411 645 488 513 760 0 3672 K2| 249 334 352 540 0 2280 Ws| 645 646 391 0 3214 Oe| 746 407 0 3131 Ow| 427 0 3210 Mg| 0 3235 Yj| 0 Number of 2-station scans: 0 Number of 3-station scans: 429 Number of 4-station scans: 518 Number of 5-station scans: 139 Number of 6-station scans: 195 Number of 7-station scans: 118 Number of 8-station scans: 0 Total number of scans: 1399 Total number of obs: 11188 Total integrated obs-time: 335640 Average obs-time: 30.0 Histogram of observation durations Dur: 30 #Obs: | Average X-band SNRs by baseline | Wf Gs K2 Ws Oe Ow Mg Yj AVG ------------------------------------------------- Wf| 61 55 70 54 54 64 - 60 Gs| 50 62 48 49 58 - 56 K2| 60 43 42 62 - 53 Ws| 93 94 60 - 76 Oe| 64 46 - 61 Ow| 46 - 61 Mg| - 57 Yj| - Average S-band SNRs by baseline | Wf Gs K2 Ws Oe Ow Mg Yj AVG ------------------------------------------------- Wf| 36 28 45 29 30 34 - 34 Gs| 30 49 33 34 37 - 37 K2| 44 28 27 36 - 32 Ws| 73 74 44 - 57 Oe| 44 29 - 42 Ow| 29 - 42 Mg| - 35 Yj| -