group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
52.34 | 223.62 | 36.46 | 157.40 | -22.01 | 151.92 | 36.29 | 230.49 | 0.7099 | 218.0 | 98.7 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
19.46 | 103.48 | 14.69 | 78.19 | -22.48 | 156.58 | 40.95 | 233.37 | 0.7570 | 968.7 | 253.9 | |
0.00 | 0.87 | 0.00 | 0.61 | -22.38 | 151.62 | 35.99 | 230.14 | 0.7103 | 602.0 | 596.3 | |
0.00 | 1.05 | 0.00 | 0.70 | -21.80 | 148.67 | 33.04 | 228.53 | 0.6779 | 363.0 | 244.0 | |
18.32 | 73.03 | 12.23 | 48.54 | -21.39 | 148.45 | 32.82 | 228.85 | 0.6726 | 793.2 | 64.3 | |
2.70 | -4.00 | 1.78 | -4.00 | -20.88 | 147.79 | 32.16 | 228.91 | 0.6623 | -865.4 | 999999 | |
0.00 | 0.96 | 0.00 | 0.64 | -22.20 | 148.00 | 32.38 | 227.51 | 0.6747 | 657.0 | 526.9 | |
10.99 | 21.64 | 7.19 | 14.14 | -20.81 | 147.09 | 31.47 | 228.40 | 0.6549 | -944.0 | -559.3 | |
0.00 | 2.18 | 0.00 | 1.45 | -22.26 | 147.33 | 31.71 | 226.87 | 0.6688 | 653.0 | 535.7 | |
0.00 | 1.48 | 0.00 | 0.98 | -21.88 | 147.09 | 31.46 | 227.11 | 0.6634 | 794.0 | 606.7 | |
0.00 | 0.96 | 0.00 | 0.64 | -23.69 | 146.83 | 31.20 | 224.78 | 0.6759 | 598.0 | 456.0 | |
0.52 | 3.58 | 0.34 | 2.35 | -22.14 | 146.40 | 30.77 | 226.19 | 0.6590 | -471.3 | -476.2 | |
0.35 | -11.00 | 0.23 | -11.00 | -22.20 | 146.26 | 30.63 | 226.00 | 0.6582 | -728.5 | 999999 | |
0.00 | 1.48 | 0.00 | 0.97 | -22.30 | 145.72 | 30.10 | 225.39 | 0.6540 | -888.0 | -613.6 | |
0.00 | 2.79 | 0.00 | 1.81 | -22.18 | 145.25 | 29.62 | 225.10 | 0.6485 | -379.0 | -297.0 | |
0.00 | 0.79 | 0.00 | 0.51 | -24.27 | 142.99 | 27.37 | 220.54 | 0.6470 | -741.0 | -594.6 | |
0.00 | 0.52 | 0.00 | 0.33 | -21.41 | 142.02 | 26.39 | 222.82 | 0.6111 | -499.0 | -510.3 | |
0.00 | 0.52 | 0.00 | 0.33 | -23.16 | 142.05 | 26.42 | 220.81 | 0.6282 | -400.0 | -456.5 | |
0.00 | 1.57 | 0.00 | 0.97 | -20.31 | 141.42 | 25.79 | 223.51 | 0.5950 | -835.0 | -712.9 | |
0.00 | 1.83 | 0.00 | 1.15 | -22.80 | 141.50 | 25.88 | 220.65 | 0.6198 | -646.0 | -541.6 | |
0.00 | 1.40 | 0.00 | 0.90 | -24.42 | 141.74 | 26.11 | 219.10 | 0.6377 | -636.0 | -548.9 | |
0.00 | 0.87 | 0.00 | 0.55 | -23.90 | 140.32 | 24.70 | 218.15 | 0.6206 | -749.0 | -539.7 | |
0.00 | 2.62 | 0.00 | 1.64 | -26.08 | 136.88 | 21.25 | 212.00 | 0.6167 | -99.0 | -220.6 |
Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
B | - Heliographic latitude B; positive: North, negative: South | |
L | - Heliographic longitude L | |
LCM | - Longitudinal distance from the Sun's central meridian | |
Pos. angle | - Position angle | |
r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. |