[daip] ANTAB and GC tables
Matt Lister
mlister at purdue.edu
Tue Feb 3 17:02:51 EST 2015
Hi Eric,
I've got a post-Feb 2014 VLBA data set (BL193AQ) in which I would like to delete
the GC table that comes with the archive
data and replace it with values from the latest vlba_gains.key file. I don't
want to alter the existing TY table.
I've run VLOG on the vlba_gains.key file, to create the attached file.
When I run ANTAB, the resulting GC table doesn't work with APCAL. It is also
16000 lines long, whereas
the original GC table was only 600.
Do you know what is going on here with ANTAB (31DEC14) ? Is there any other way
to load in a gain table for
a RDBE era data set?
Thanks,
Matt
-------------- next part --------------
! BAND = '2cm' TIMERANG = 2013,05,22,00, 2100,01,01,00
! FREQ =15363. COMMENT = 'new AZ encoder'
! TS = 61., 68. TR = 52., 59. TCAL = 2.78, 2.81 FT = 1.000, 1.000
SC GAIN ALTAZ DPFU = 0.102, 0.098 POLY= 1.000,-5.350E-04 FREQ= 12000., 15400. /
! BAND = '2cm' TIMERANG = 2012,01,05,00, 2100,01,01,00
! FREQ =15363. COMMENT = 'receiver S/N 9 reinstalled 1/16/12'
! TS = 47., 46. TR = 40., 40. TCAL = 2.30, 2.06 FT = 1.000, 1.000
HN GAIN ALTAZ DPFU = 0.104, 0.108 POLY= 1.000 FREQ= 12000., 15400. /
! BAND = '2cm' TIMERANG = 2014,09,10,00, 2100,01,01,00
! FREQ =15363. COMMENT = 'az idler wheel repaired'
! TS = 72., 70. TR = 65., 63. TCAL = 3.41, 3.92 FT = 1.000, 1.000
NL GAIN ALTAZ DPFU = 0.116, 0.120 POLY= 1.000 FREQ= 12000., 15400. /
! BAND = '2cm' TIMERANG = 2014,03,19,00, 2100,01,01,00
! FREQ =15363. COMMENT = 'other az axle replaced'
! TS = 66., 81. TR = 61., 75. TCAL = 3.55, 3.99 FT = 1.000, 1.000
FD GAIN ALTAZ DPFU = 0.091, 0.107 POLY= 1.000,-5.500E-04 FREQ= 12000., 15400. /
! BAND = '2cm' TIMERANG = 2013,10,26,00, 2100,01,01,00
! FREQ =15363. COMMENT = 'New az wheel'
! TS = 57., 61. TR = 54., 57. TCAL = 3.09, 2.72 FT = 1.000, 1.000
LA GAIN ALTAZ DPFU = 0.116, 0.116 POLY= 1.000 FREQ= 12000., 15400. /
! BAND = '2cm' TIMERANG = 2011,02,16,00, 2100,01,01,00
! FREQ =15363. COMMENT = 'receiver repaired, new tcals'
! TS = 59., 51. TR = 56., 48. TCAL = 2.43, 2.02 FT = 1.000, 1.000
PT GAIN ALTAZ DPFU = 0.111, 0.105 POLY= 1.000, 6.950E-04 FREQ= 12000., 15400. /
! BAND = '2cm' TIMERANG = 2012,02,12,00, 2100,01,01,00
! FREQ =15363. COMMENT = 'New AZ wheel'
! TS = 53., 57. TR = 50., 53. TCAL = 3.34, 3.73 FT = 1.000, 1.000
KP GAIN ALTAZ DPFU = 0.110, 0.107 POLY= 1.000 FREQ= 12000., 15400. /
! BAND = '2cm' TIMERANG = 2010,08,01,00, 2100,01,01,00
! FREQ =15363. COMMENT = 'New gains due to bad right FET in receiver'
! TS = 75., 66. TR = 70., 61. TCAL = 2.39, 2.63 FT = 1.000, 1.000
OV GAIN ALTAZ DPFU = 0.109, 0.120 POLY= 1.000,-2.040E-03 FREQ= 12000., 15400. /
! BAND = '2cm' TIMERANG = 2012,09,14,00, 2100,01,01,00
! FREQ =15363. COMMENT = 'new receiver sn02'
! TS = 69., 61. TR = 62., 55. TCAL = 1.63, 1.37 FT = 1.000, 1.000
BR GAIN ALTAZ DPFU = 0.129, 0.121 POLY= 1.000,-2.778E-03 FREQ= 12000., 15400. /
! BAND = '2cm' TIMERANG = 2012,06,11,00, 2100,01,01,00
! FREQ =15363. COMMENT = 'el bearing change'
! TS = 47., 59. TR = 45., 56. TCAL = 3.73, 3.61 FT = 1.000, 1.000
MK GAIN ALTAZ DPFU = 0.107, 0.106 POLY= 1.000,-9.500E-04 FREQ= 12000., 15400. /
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