# TRIS beam profile is the same at the three frequencies (0.6, 0.82 and 2.5 GHz)
# since the feed horns are scaled versions of a 8 GHz prototype that was measured 
# in anechoic chamber.
# Column 1= angle (degree)
# Column 2= H plane cut (dB)
# Column 3= E plane cut (dB)
# Reference = Figure 2 of Zannoni et al. 2008 ApJ 688, 12-23.
# Note: to take the advantage of a flatter horizon when tipping the antenna for atmosphere 
# sampling, the horns were oriented such that the E-plane beam was 7 deg eastbound shifted
# with respect to the meridian.

0     0.0      0.0
1    -0.025   -0.055
3    -0.175   -0.335
5    -0.505   -0.92
7    -1.01    -1.72
9    -1.725   -2.7
11   -2.65    -3.775
13   -3.705   -4.84
15   -4.785   -5.98
17   -5.895   -7.265
19   -7.09    -8.7
21   -8.34    -10.29
23   -9.645   -12.03
25   -11.065  -13.81
27   -12.635  -15.49
29   -14.35   -16.965
31   -16.31   -18.345
33   -18.51   -19.865
35   -20.935  -21.625
37   -23.505  -23.61
39   -25.94   -25.715
41   -27.97   -27.75
43   -29.5    -29.35
45   -30.675  -30.33
47   -31.835  -30.965
49   -33.385  -31.67
51   -35.555  -32.685
53   -38.13   -33.955
55   -40.72   -35.635
57   -44.0    -37.85
59   -48.0    -40.525
61   -49.4    -42.4
66   -46.0    -43.6
71   -42.4    -42.6
76   -44.4    -46.0
81   -46.4    -49.6
86   -49.0    -47.8
91   -53.2    -48.2
96   -54.4    -53.4
101  -56.0    -55.2
106  -56.2    -56.2
111  -57.2    -57.2
116  -58.0    -58.2
121  -57.8    -59.2
126  -56.8    -60.0
131  -55.8    -59.8
136  -54.8    -58.8
141  -53.8    -57.8
146  -52.8    -56.8
151  -51.8    -55.8
156  -50.8    -54.6
161  -49.8    -52.6
166  -49.0    -50.8
171  -49.0    -49.6
176  -48.6    -47.8