10 Mar 2022, 00:14:14 (UT)
P=-23.50, B0=-7.24, L0=327.0, radius=967.9"
obs radius = 865.4 (pixel), RMS=121.3 10^-4 I_c
***** Observed Sunspot Parameters *****
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10^-6 hemisphere -10^-2 I_c Group
No. position cos(t) ap_area co_area darkness id
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1: S26.28 W48.08, 0.650, 5.95, 4.57, 124 3
2: S25.34 W48.42, 0.648, 18.27, 14.08, 537 3
3: S26.94 W44.43, 0.688, 28.90, 20.98, 1049 3
4: S17.43 W66.16, 0.420, 40.37, 48.03, 1233 1
5: S27.87 W40.38, 0.726, 0.85, 0.58, 16 3
6: S27.14 W38.87, 0.744, 81.60, 54.78, 3165 3
7: S26.94 W40.27, 0.731, 17.00, 11.61, 486 3
8: S22.89 W48.55, 0.653, 7.22, 5.52, 161 2
9: S19.83 W9.999, 0.961, 645.62, 335.65, 38667 4
10: S21.63 W1.631, 0.968, 81.60, 42.14, 3067 4
11: N28.16 E6.413, 0.809, 3.82, 2.36, 86 5
12: N22.86 E56.10, 0.460, 72.25, 78.38, 2301 6
13: N22.94 E59.92, 0.408, 111.78, 136.77, 3340 6
14: N24.86 E67.01, 0.298, 8.07, 13.52, 177 6
Umbra only
15: S19.82 W10.02, 0.961, 130.06, 67.61, 16562 4
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* = False spots
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10^-6 hemisphere -10^-2 I_c
Region ap_area co_area darkness
North 195.94 231.04 5904
South 927.42 537.99 48505
Whole 1123.36 769.03 54409
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***** Observed Group Parameters *****
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No. position Carr.Lon. f center cos(t) ap_area co_area
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1: S17.43 W66.16, 33.13, 1, 0, 0.420, 40.38, 48.04
2: S22.90 W48.55, 15.52, 1, 0, 0.654, 7.23, 5.52
3: S26.66 W43.23, 10.20, 6, 0, 0.702, 152.59, 106.64
4: S20.46 W7.093, 334.06, 3, 1, 0.966, 727.23, 377.79
5: N28.16 E6.413, 320.55, 1, 0, 0.810, 3.83, 2.36
6: N23.54 E60.58, 266.39, 3, 0, 0.396, 192.11, 228.69
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***** Relative Sunspot Numbers *****
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Region g f 10*g + f
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North 2 4 24
South 4 11 51
Whole 6 15 75
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Center 1 3 13
Seeing 3