14 Mar 2022, 01:09:50 (UT)
P=-24.23, B0=-7.19, L0=273.7, radius=966.9"
obs radius = 864.5 (pixel), RMS=109.4 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: S19.70 W62.58, 0.472, 276.01, 292.22, 12097 1
2: S19.40 W12.33, 0.955, 8.09, 4.23, 172 2
3: S22.30 E30.34, 0.839, 8.94, 5.32, 178 4
4: N22.26 E0.813, 0.870, 145.67, 83.65, 6174 3
5: N21.45 E3.462, 0.875, 25.98, 14.83, 746 3
6: N22.33 E4.725, 0.867, 366.31, 211.23, 15827 3
7: N22.99 E7.128, 0.857, 72.83, 42.47, 2523 3
8: N22.95 E9.716, 0.851, 47.27, 27.75, 1534 3
9: N23.54 E11.11, 0.842, 11.92, 7.07, 247 3
10: N24.69 E16.38, 0.812, 252.58, 155.44, 10813 3
11: N26.91 E13.09, 0.805, 58.35, 36.24, 1807 3
12: N27.99 E13.44, 0.793, 3.40, 2.14, 59 3
13: N17.27 E45.65, 0.624, 71.55, 57.24, 2507 5
Umbra only
14: S19.67 W62.58, 0.472, 39.61, 41.93, 3744 1
15: N22.24 E0.969, 0.870, 12.35, 7.09, 1084 3
16: N21.99 E4.997, 0.869, 21.29, 12.24, 1906 3
17: N22.38 E3.793, 0.867, 4.25, 2.45, 338 3
18: N24.68 E16.42, 0.812, 26.83, 16.51, 2354 3
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* = False spots
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10^-6 hemisphere -10^-2 I_c
Region ap_area co_area darkness
North 1055.92 638.12 42237
South 293.05 301.78 12447
Whole 1348.97 939.90 54684
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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: S19.69 W62.58, 336.33, 2, 0, 0.472, 276.01, 292.22
2: S19.40 W12.34, 286.08, 1, 1, 0.956, 8.09, 4.23
3: N24.07 E8.462, 265.28, 13, 0, 0.845, 984.36, 580.88
4: S22.31 E30.35, 243.40, 1, 0, 0.840, 8.94, 5.33
5: N17.28 E45.66, 228.09, 1, 0, 0.625, 71.56, 57.25
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***** Relative Sunspot Numbers *****
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Region g f 10*g + f
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North 2 14 34
South 3 4 34
Whole 5 18 68
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Center 1 1 11
Seeing 3