VEX_rev = 1.5; * SCHED vers: Release 11.6; April 2020 * VEX/SCHED: 1.5.87 * Other versions: Sched: 11.6 Plot: 1.06 JPL-ephem: 1.01 *------------------------------------------------------------------------------ $GLOBAL; ref $EXPER = cband1; * +------------+ * PI revision number: | 1.0000 | * +------------+ * mode: RDBE/DDC *------------------------------------------------------------------------------ $EXPER; * def cband1; exper_name = cband1; exper_description = "cband1"; PI_name = "Walter Brisken"; PI_email = wbrisken@nrao.edu; * address: NRAO/DSOC * * * * phone: 505-234-5912 * during obs: * fax: * * year, doy: 2023, 78 * date : Sun 19 Mar 2023 * MJD : 60022 exper_nominal_start=2023y078d21h00m00s; exper_nominal_stop=2023y078d21h00m20s; * target_correlator = SOCORRO; * * integr_time : 0.250 s * number_channels: 320 * number_antenna : 4 * cross_polarize : Yes * weight_func : UNIFORM * distrib_medium : FTP * distrib_format : FITS * source_pos_cat : NOT SPECIFIED. * corr_notes : * Test generation and correlation of data * enddef; *------------------------------------------------------------------------------ $MODE; * def cnarrow8; ref $PROCEDURES = Mode_01; ref $FREQ = 4909.00MHz2x8MHz:Hn:Fd:Ov:Sc; ref $IF = LO@4100MHzDPolTone/1:Hn:Fd:Ov:Sc; ref $BBC = 2BBCs:Hn:Fd:Ov:Sc; ref $TRACKS = VDIF.2Ch2bit1to1:Hn:Fd:Ov:Sc; * ref $HEAD_POS = DiskVoid <= obsolete definition ref $ROLL = NoRoll:Hn:Fd:Ov:Sc; * ref $PASS_ORDER = DiskVoid <= obsolete definition ref $PHASE_CAL_DETECT = UsbDetect:Hn:Fd:Ov:Sc; enddef; * def PulseCalOFF; ref $PROCEDURES = Mode_02; ref $FREQ = 4909.00MHz2x8MHz#02:Hn:Fd:Ov:Sc; ref $IF = LO@4100MHzDPolNoTone:Hn:Fd:Ov:Sc; ref $BBC = 2BBCs:Hn:Fd:Ov:Sc; ref $TRACKS = VDIF.2Ch2bit1to1:Hn:Fd:Ov:Sc; * ref $HEAD_POS = DiskVoid <= obsolete definition ref $ROLL = NoRoll:Hn:Fd:Ov:Sc; * ref $PASS_ORDER = DiskVoid <= obsolete definition ref $PHASE_CAL_DETECT = NoDetect:Hn:Fd:Ov:Sc; enddef; *------------------------------------------------------------------------------ $STATION; * def Hn; ref $SITE = VLBA_HN; ref $ANTENNA = VLBA_HN; ref $DAS = 2RDBE2+NONE<; enddef; * def Fd; ref $SITE = VLBA_FD; ref $ANTENNA = VLBA_FD; ref $DAS = 2RDBE2+NONE<; enddef; * def Ov; ref $SITE = VLBA_OV; ref $ANTENNA = VLBA_OV; ref $DAS = 2RDBE2+NONE<; enddef; * def Sc; ref $SITE = VLBA_SC; ref $ANTENNA = VLBA_SC; ref $DAS = 2RDBE2+NONE<; enddef; *------------------------------------------------------------------------------ $PROCEDURES; * def Mode_01; procedure_name_prefix = "01"; tape_change = 420 sec; headstack_motion = 6 sec; new_source_command = 5 sec; new_tape_setup = 20 sec; setup_always = on : 20 sec; parity_check = off : 100 sec; tape_prepass = off : 600 sec; preob_cal = on : 10 sec : preob; midob_cal = on : 15 sec : midob; postob_cal = on : 0 sec : postob; enddef; * def Mode_02; procedure_name_prefix = "02"; tape_change = 420 sec; headstack_motion = 6 sec; new_source_command = 5 sec; new_tape_setup = 20 sec; setup_always = on : 20 sec; parity_check = off : 100 sec; tape_prepass = off : 600 sec; preob_cal = on : 10 sec : preob; midob_cal = on : 15 sec : midob; postob_cal = on : 0 sec : postob; enddef; *------------------------------------------------------------------------------ $SITE; * def VLBA_HN; site_type = fixed; site_name = VLBA_HN; site_ID = Hn; * elev= 295.57 long= 071:59:11. lat= 42:56:01.0 site_position = 1446374.84630 m:-4447939.68770 m: 4322306.18960 m; site_velocity = -0.016020 m/yr: -0.001650 m/yr: 0.004550 m/yr; * First line below is VEX standard format. Use only when readers are ready. * site_position_epoch = 2014y001d; site_position_epoch = 56658; horizon_map_az = 0.0 deg: 5.0: 30.0: 35.0: 40.0: 45.0: 65.0: 70.0: 80.0: 85.0: 90.0: 95.0:100.0:105.0:110.0:115.0:120.0: 125.0:130.0:135.0:140.0:145.0:150.0:155.0:160.0: 165.0:170.0:190.0:195.0:200.0:205.0:210.0:220.0: 225.0:230.0:235.0:240.0:245.0:250.0:255.0:270.0: 275.0:290.0:295.0:315.0:320.0:325.0:330.0:335.0: 345.0:350.0:355.0:360.0; horizon_map_el = 6.0 deg: 6.0: 6.0: 4.0: 5.0: 4.0: 4.0: 5.0: 5.0: 4.0: 5.0: 4.0: 4.0: 5.0: 3.0: 4.0: 4.0: 5.0: 4.0: 6.0: 5.0: 7.0: 7.0: 5.0: 3.0: 5.0: 4.0: 4.0: 2.0: 5.0: 5.0: 6.0: 6.0: 5.0: 6.0: 4.0: 5.0: 5.0: 4.0: 5.0: 5.0: 4.0: 4.0: 5.0: 5.0: 6.0: 5.0: 5.0: 6.0: 6.0: 5.0: 5.0: 6.0; enddef; * def VLBA_FD; site_type = fixed; site_name = VLBA_FD; site_ID = Fd; * elev= 1606.43 long= 103:56:41. lat= 30:38:06.1 site_position =-1324009.34290 m:-5332181.96440 m: 3231962.39050 m; site_velocity = -0.013080 m/yr: 0.000390 m/yr: -0.004370 m/yr; * First line below is VEX standard format. Use only when readers are ready. * site_position_epoch = 2014y001d; site_position_epoch = 56658; horizon_map_az = 0.0 deg: 5.0: 10.0: 15.0: 20.0: 30.0: 35.0: 40.0: 45.0: 50.0: 55.0: 60.0: 65.0: 70.0: 75.0: 80.0: 85.0: 90.0: 95.0:100.0:105.0:110.0:115.0:150.0:155.0: 160.0:220.0:225.0:230.0:240.0:245.0:250.0:255.0: 260.0:265.0:270.0:275.0:280.0:285.0:290.0:295.0: 300.0:305.0:310.0:315.0:325.0:330.0:335.0:340.0: 345.0:360.0; horizon_map_el = 5.0 deg: 4.0: 5.0: 5.0: 3.0: 3.0: 2.0: 3.0: 2.0: 2.0: 3.0: 4.0: 7.0: 5.0: 4.0: 4.0: 5.0: 6.0: 6.0: 5.0: 4.0: 3.0: 2.0: 2.0: 3.0: 2.0: 2.0: 4.0: 2.0: 2.0: 3.0: 3.0: 4.0: 5.0: 5.0: 4.0: 4.0: 3.0: 3.0: 2.0: 2.0: 3.0: 4.0: 5.0: 4.0: 4.0: 5.0: 6.0: 6.0: 5.0: 5.0; enddef; * def VLBA_OV; site_type = fixed; site_name = VLBA_OV; site_ID = Ov; * elev= 1196.32 long= 118:16:37. lat= 37:13:53.9 site_position =-2409150.42450 m:-4478573.12200 m: 3838617.33550 m; site_velocity = -0.018850 m/yr: 0.006590 m/yr: -0.003180 m/yr; * First line below is VEX standard format. Use only when readers are ready. * site_position_epoch = 2014y001d; site_position_epoch = 56658; horizon_map_az = 0.0 deg: 5.0: 10.0: 15.0: 20.0: 25.0: 30.0: 35.0: 40.0: 45.0: 50.0: 60.0: 65.0: 70.0: 75.0: 80.0: 85.0: 90.0: 95.0:100.0:105.0:110.0:115.0:120.0:125.0: 130.0:145.0:150.0:155.0:175.0:180.0:185.0:190.0: 195.0:200.0:205.0:210.0:230.0:235.0:240.0:245.0: 250.0:260.0:265.0:270.0:280.0:285.0:290.0:295.0: 300.0:305.0:310.0:350.0:355.0:360.0; horizon_map_el = 3.0 deg: 5.0: 5.0: 7.0: 9.0: 10.0: 12.0: 13.0: 13.0: 14.0: 15.0: 15.0: 13.0: 12.0: 11.0: 10.0: 9.0: 8.0: 7.0: 6.0: 6.0: 5.0: 4.0: 3.0: 3.0: 4.0: 4.0: 3.0: 2.0: 2.0: 3.0: 3.0: 4.0: 5.0: 5.0: 6.0: 7.0: 7.0: 6.0: 7.0: 8.0: 9.0: 9.0: 8.0: 7.0: 7.0: 5.0: 4.0: 4.0: 3.0: 3.0: 2.0: 2.0: 3.0: 3.0; enddef; * def VLBA_SC; site_type = fixed; site_name = VLBA_SC; site_ID = Sc; * elev= -15.02 long= 064:35:01. lat= 17:45:23.7 site_position = 2607848.64360 m:-5488069.53530 m: 1932739.74710 m; site_velocity = 0.006930 m/yr: 0.009350 m/yr: 0.012590 m/yr; * First line below is VEX standard format. Use only when readers are ready. * site_position_epoch = 2014y001d; site_position_epoch = 56658; horizon_map_az = 0.0 deg: 5.0: 10.0: 20.0: 25.0: 40.0: 45.0: 50.0: 55.0: 60.0: 65.0: 70.0: 75.0: 80.0: 85.0: 95.0:100.0: 105.0:110.0:115.0:120.0:125.0:130.0:135.0:140.0: 145.0:150.0:155.0:160.0:165.0:175.0:180.0:185.0: 190.0:200.0:205.0:210.0:215.0:220.0:230.0:235.0: 240.0:245.0:250.0:260.0:265.0:270.0:275.0:280.0: 360.0; horizon_map_el = 2.0 deg: 2.0: 3.0: 3.0: 2.0: 2.0: 3.0: 3.0: 4.0: 6.0: 6.0: 8.0: 9.0: 9.0: 8.0: 8.0: 9.0: 10.0: 12.0: 14.0: 16.0: 16.0: 15.0: 13.0: 13.0: 12.0: 11.0: 11.0: 10.0: 9.0: 9.0: 11.0: 13.0: 14.0: 14.0: 15.0: 13.0: 12.0: 10.0: 10.0: 9.0: 8.0: 8.0: 7.0: 7.0: 6.0: 4.0: 3.0: 2.0: 2.0; enddef; *------------------------------------------------------------------------------ $ANTENNA; * def VLBA_HN; axis_type = az : el; antenna_motion = el : 26.7 deg/min : 6 sec; * 0.250 deg/sec/sec antenna_motion = az : 81.3 deg/min : 6 sec; * 0.750 deg/sec/sec pointing_sector = &ccw : az : -90.00 deg: 90.00 deg: el : 2.25 deg: 90.00 deg; * cable wrap zone 1 pointing_sector = &n : az : 90.00 deg: 270.00 deg: el : 2.25 deg: 90.00 deg; * cable wrap zone 2 pointing_sector = &cw : az : 270.00 deg: 450.00 deg: el : 2.25 deg: 90.00 deg; * cable wrap zone 3 axis_offset = 2.13000 m; enddef; * def VLBA_FD; axis_type = az : el; antenna_motion = el : 30.5 deg/min : 6 sec; * 0.250 deg/sec/sec antenna_motion = az : 84.3 deg/min : 6 sec; * 0.750 deg/sec/sec pointing_sector = &ccw : az : -90.00 deg: 90.00 deg: el : 2.25 deg: 90.00 deg; * cable wrap zone 1 pointing_sector = &n : az : 90.00 deg: 270.00 deg: el : 2.25 deg: 90.00 deg; * cable wrap zone 2 pointing_sector = &cw : az : 270.00 deg: 450.00 deg: el : 2.25 deg: 90.00 deg; * cable wrap zone 3 axis_offset = 2.13180 m; enddef; * def VLBA_OV; axis_type = az : el; antenna_motion = el : 28.7 deg/min : 6 sec; * 0.250 deg/sec/sec antenna_motion = az : 84.5 deg/min : 6 sec; * 0.750 deg/sec/sec pointing_sector = &ccw : az : -90.00 deg: 90.00 deg: el : 2.25 deg: 90.00 deg; * cable wrap zone 1 pointing_sector = &n : az : 90.00 deg: 270.00 deg: el : 2.25 deg: 90.00 deg; * cable wrap zone 2 pointing_sector = &cw : az : 270.00 deg: 450.00 deg: el : 2.25 deg: 90.00 deg; * cable wrap zone 3 axis_offset = 2.13070 m; enddef; * def VLBA_SC; axis_type = az : el; antenna_motion = el : 28.5 deg/min : 6 sec; * 0.250 deg/sec/sec antenna_motion = az : 84.5 deg/min : 6 sec; * 0.750 deg/sec/sec pointing_sector = &ccw : az : -90.00 deg: 90.00 deg: el : 2.25 deg: 90.00 deg; * cable wrap zone 1 pointing_sector = &n : az : 90.00 deg: 270.00 deg: el : 2.25 deg: 90.00 deg; * cable wrap zone 2 pointing_sector = &cw : az : 270.00 deg: 450.00 deg: el : 2.25 deg: 90.00 deg; * cable wrap zone 3 axis_offset = 2.13520 m; enddef; *------------------------------------------------------------------------------ $DAS; * def 2RDBE2+NONE<; record_transport_type = Mark5C; electronics_rack_type = RDBE2; number_drives = 2; headstack = 1 : : 0 ; headstack = 2 : : 1 ; tape_motion = adaptive : 0 min: 0 min: 10 sec; enddef; *------------------------------------------------------------------------------ $SOURCE; * def J2005+7752; source_name = J2005+7752; * this source had calibrator code: V * alternate source name: 2007+777 * alternate source name: J2005+77 * GSFC 2016a X/S astro solution, 15674 observations. ra = 20h05m30.9985258s; dec = 77d52'43.247541"; ref_coord_frame = J2000; * ra = 20h07m20.4301972s; dec = 77d43'58.123010"; ref_coord_frame = B1950; * ra = 20h04m34.4200971s; dec = 77d56'18.710925"; ref_coord_frame = Date; enddef; *------------------------------------------------------------------------------ $FREQ; * def 4909.00MHz2x8MHz; * mode = 1 stations =Hn:Fd:Ov:Sc sample_rate = 16.000 Ms/sec; * (2bits/sample) chan_def = : 4909.00 MHz : U : 8.00 MHz : &CH01 : &BBC01 : &U_Cal; *Rcp chan_def = : 4909.00 MHz : U : 8.00 MHz : &CH02 : &BBC02 : &U_Cal; *Lcp enddef; * def 4909.00MHz2x8MHz#02; * mode = 2 stations =Hn:Fd:Ov:Sc sample_rate = 16.000 Ms/sec; * (2bits/sample) chan_def = : 4909.00 MHz : U : 8.00 MHz : &CH01 : &BBC01 : &NoCal; *Rcp chan_def = : 4909.00 MHz : U : 8.00 MHz : &CH02 : &BBC02 : &NoCal; *Lcp enddef; *------------------------------------------------------------------------------ $IF; * def LO@4100MHzDPolTone/1; * mode = 1 stations =Hn:Fd:Ov:Sc if_def = &IF_A : A : R : 4100.00 MHz : U : 1 MHz ; * 13600.00 4100.00 6cm 0 NA if_def = &IF_C : C : L : 4100.00 MHz : U : 1 MHz ; * 13600.00 4100.00 6cm 0 NA enddef; * def LO@4100MHzDPolNoTone; * mode = 2 stations =Hn:Fd:Ov:Sc if_def = &IF_A : A : R : 4100.00 MHz : U ; * PCall off! 13600.00 4100.00 6cm 0 NA if_def = &IF_C : C : L : 4100.00 MHz : U ; * PCall off! 13600.00 4100.00 6cm 0 NA enddef; *------------------------------------------------------------------------------ $BBC; * def 2BBCs; * mode = 1 stations =Hn:Fd:Ov:Sc * mode = 2 stations =Hn:Fd:Ov:Sc BBC_assign = &BBC01 : 1 : &IF_A; BBC_assign = &BBC02 : 2 : &IF_C; enddef; *------------------------------------------------------------------------------ $PHASE_CAL_DETECT; * def UsbDetect; * mode = 1 stations =Hn:Fd:Ov:Sc phase_cal_detect = &U_Cal : 2 : 8 : 0 : 3; enddef; * def NoDetect; * mode = 2 stations =Hn:Fd:Ov:Sc phase_cal_detect = &NoCal; enddef; *------------------------------------------------------------------------------ $TRACKS; * def VDIF.2Ch2bit1to1; * mode = 1 stations =Hn:Fd:Ov:Sc * mode = 2 stations =Hn:Fd:Ov:Sc * firmware_type = RDBE_DDC; * format = VDIF, and fan-out = 1 * mode requires 16.00Mb/s/tr; stations using disks track_frame_format = VDIF5032; fanout_def = : &CH01 : sign : 1: 1; fanout_def = : &CH01 : mag : 1: 1; fanout_def = : &CH02 : sign : 1: 2; fanout_def = : &CH02 : mag : 1: 2; enddef; *------------------------------------------------------------------------------ $HEAD_POS; def DiskVoid; * mode = 1 stations =Hn:Fd:Ov:Sc * mode = 2 stations =Hn:Fd:Ov:Sc * Head positions irrelevant for Disk: empty def enddef; *------------------------------------------------------------------------------ $PASS_ORDER; * def DiskVoid; * mode = 1 stations =Hn:Fd:Ov:Sc * mode = 2 stations =Hn:Fd:Ov:Sc * Pass orders irrelevant for Disk: empty def enddef; *------------------------------------------------------------------------------ $ROLL; * def NoRoll; * mode = 1 stations =Hn:Fd:Ov:Sc * mode = 2 stations =Hn:Fd:Ov:Sc * barrel-roll set to 'roll_off', so reverse-roll by 0 (1 head) roll = off; enddef; *------------------------------------------------------------------------------ $SCHED; * schedule section for experiment cband1 * cband1 scan No0001; start=2023y078d21h00m00s; mode=PulseCalOFF; source=J2005+7752; * :data_good:data_stop:goto_foot: pass: wrap :driv:tape at station=Hn: 0 sec: 10 sec: 0.000 GB: : &ccw : 1; station=Fd: 0 sec: 10 sec: 0.000 GB: : &ccw : 1; station=Ov: 0 sec: 10 sec: 0.000 GB: : &ccw : 1; station=Sc: 0 sec: 10 sec: 0.000 GB: : &ccw : 1; endscan; scan No0002; start=2023y078d21h00m10s; mode=PulseCalOFF; source=J2005+7752; station=Hn: 6 sec: 10 sec: 0.081 GB: : &ccw : 1; station=Fd: 6 sec: 10 sec: 0.081 GB: : &ccw : 1; station=Ov: 6 sec: 10 sec: 0.081 GB: : &ccw : 1; station=Sc: 6 sec: 10 sec: 0.081 GB: : &ccw : 1; endscan;