Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.naic.edu/~phil/gaincurves/gain.datR5 Дата изменения: Sun Nov 2 22:32:37 2003 Дата индексирования: Tue Oct 2 05:21:09 2012 Кодировка: Поисковые слова: http www.astronomy.ru forum index.php topic 4644.0.html

; lbwgain(az,za) K/Jy az,za in degrees
;--------------------------------------------------------------
;lbw Mar03 newlbw feed installed data from 01mar03 to 01oct03
; (gain(za) only no az dependence. (za-14)^2 terms only used for za >= 14.
; valid from: 01Mar03 (after new lbw feed installed)
; installed : 02nov03
;
;frq typ c0 za (za-14)^2 (za-14)^3 sigma pol calVal
!2003 60
1175. 4 1.0022e+01 2.4941e-03 -1.0818e-01 9.8675e-03 4.3061e-01 I 9.71 11.3
1300. 4 1.0349e+01 -5.3062e-03 -9.6182e-02 7.0550e-03 4.7103e-01 I 9.59 11.6
1375. 4 1.0666e+01 -7.7773e-03 -1.1576e-01 1.0540e-02 4.5995e-01 I 9.56 11.6
1415. 4 1.0567e+01 6.0148e-04 -7.8536e-02 3.9873e-03 4.5386e-01 I 9.54 11.6
1550. 4 1.0368e+01 2.7608e-02 -4.2742e-02 -2.2818e-03 4.0015e-01 I 9.27 11.2
1610. 4 1.0149e+01 3.8138e-02 -5.1128e-02 -1.9251e-03 4.8334e-01 I 9.00 10.9
1666. 4 9.8802e+00 4.7998e-02 -5.6125e-02 -9.4700e-04 4.1271e-01 I 8.64 10.5
;
;--------------------------------------------------------------
; fit after phase center moved 21nov02 till 17feb03
; fit in za only 2nd order and greater terms only used for za above 14
; 1175Mhz
;frq typ c0 za (za-14)^2 (za-14)^3 sigma pol calVal
;
;--> 13jun03 date below was missing.. may have been removed 17feb03 when comments edited
; anyone using curve 17feb03->13jun03 was using the gain curve of 2001 244
!2002 326
1175. 4 1.1108e+01 -1.1276e-02 -1.2007e-01 1.0998e-02 3.2608e-01 I 10.8 9.18
1300. 4 1.1213e+01 -2.1666e-02 -8.0991e-02 3.3403e-03 3.7386e-01 I 10.8 9.38
1375. 4 1.1299e+01 -2.6810e-02 -9.1565e-02 6.1191e-03 3.4037e-01 I 10.6 9.32
1415. 4 1.1532e+01 -3.8155e-02 -8.6443e-02 5.4710e-03 3.3744e-01 I 10.7 9.26
;
;--------------------------------------------------------------
;aug01 dish adjusted except for sw quad. Made a correction for this. valid for 01sep01 on
;data taking using calib procedure and lbw.
;
; 3rd order fit in za: c0 +c1*za+c2*(za-14)^2 +c3*(za-14)^3
; where za-14 terms only used for za>- 14 degrees
; az dependence it cos(naz) sin(naz) where n=1,2,3
;
;frq typ c0 za (za-14)^2 (za-14)^3 cosAz sinAz cos2Az sin2az cos3az sin3az sigma pol calVal
;
;
!2001 244
1175. 1 1.1378e+01 -8.1304e-02 -2.6763e-02 -2.6350e-03 1.0319e-06 -3.1292e-07 -7.5973e-07 -1.9372e-07 -1.7180e-01 -4.6071e-02 3.0325e-01 I 10.8 9.18
1300. 1 1.1265e+01 -9.5145e-02 4.2481e-03 -6.6783e-03 7.2271e-07 9.0897e-07 4.3958e-07 -8.1956e-07 -2.2135e-01 -7.4295e-02 4.2313e-01 I 10.8 9.38
1375. 1 1.1114e+01 -1.0412e-01 2.3915e-02 -9.4938e-03 -8.3447e-07 1.0729e-06 -4.5402e-08 -1.3411e-07 -2.2827e-01 -8.0216e-02 3.3679e-01 I 10.6 9.32
1415. 1 1.0999e+01 -1.0291e-01 1.3435e-02 -7.1745e-03 -5.2154e-08 -1.3225e-07 1.1642e-08 -7.3761e-07 -2.0990e-01 -9.8026e-02 3.3002e-01 I 10.7 9.26
1550. 1 1.0786e+01 -1.0748e-01 1.9265e-02 -7.5530e-03 -7.8976e-07 -6.5565e-07 -7.4506e-08 -4.1723e-07 -2.0972e-01 -1.4330e-01 4.0199e-01 I 10.6 9.02
1610. 1 1.0755e+01 -1.1566e-01 4.4095e-02 -1.1282e-02 6.8545e-07 1.9372e-07 8.9407e-08 3.8743e-07 -2.7493e-01 -1.7901e-01 4.7585e-01 I 10.4 8.89
1666. 1 1.0777e+01 -1.2471e-01 5.5545e-02 -1.2572e-02 1.1176e-07 -1.1325e-06 -4.2096e-07 8.9407e-07 -3.2637e-01 -2.1109e-01 6.0014e-01 I 9.91 8.58
;
;--------------------------------------------------------------
; aug00 data taken doing on/off with correlator using lbn and a little lbw. The cals are from lbn.
!0 1
1405. 1 8.92204 -0.11083 .00214 -.00342+ 0.41611 0.18207 -.10120 .02740 -.30386 -.14610 0 A 1.85 1.91