group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
24.79 | 154.26 | 21.17 | 129.83 | -1.58 | 153.46 | 53.81 | 273.33 | 0.8099 | -497.2 | -201.8 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 1.30 | 0.00 | 1.15 | -2.30 | 155.67 | 56.02 | 272.11 | 0.8313 | 381.0 | 328.7 | |
23.41 | 126.89 | 20.01 | 108.53 | -1.58 | 154.16 | 54.51 | 273.21 | 0.8174 | -911.2 | -226.9 | |
1.38 | 3.37 | 1.16 | 2.83 | -0.26 | 153.32 | 53.67 | 274.97 | 0.8109 | -532.8 | -443.3 | |
0.00 | 0.60 | 0.00 | 0.50 | -2.69 | 152.94 | 53.30 | 272.04 | 0.8036 | 404.0 | 322.9 | |
0.00 | 1.73 | 0.00 | 1.41 | -1.32 | 152.04 | 52.39 | 273.90 | 0.7961 | -601.0 | -527.8 | |
0.00 | 1.47 | 0.00 | 1.19 | -1.54 | 151.90 | 52.25 | 273.64 | 0.7943 | -619.0 | -555.7 | |
0.00 | 1.55 | 0.00 | 1.25 | -1.68 | 151.66 | 52.01 | 273.50 | 0.7916 | -590.0 | -566.0 | |
0.00 | 1.90 | 0.00 | 1.53 | -1.45 | 151.61 | 51.96 | 273.81 | 0.7913 | -793.0 | -768.9 | |
0.00 | 0.86 | 0.00 | 0.69 | 0.49 | 150.58 | 50.94 | 276.45 | 0.7836 | -67.0 | -98.9 | |
0.00 | 2.07 | 0.00 | 1.63 | -1.61 | 150.56 | 50.91 | 273.79 | 0.7798 | -864.0 | -749.2 | |
0.00 | 0.86 | 0.00 | 0.67 | -3.06 | 150.11 | 50.46 | 272.00 | 0.7728 | -490.0 | -474.6 | |
0.00 | 1.04 | 0.00 | 0.80 | -3.38 | 149.89 | 50.24 | 271.62 | 0.7701 | -438.0 | -371.4 | |
0.00 | 2.25 | 0.00 | 1.71 | -2.01 | 148.94 | 49.29 | 273.57 | 0.7614 | 645.0 | 464.5 | |
0.00 | 0.60 | 0.00 | 0.44 | 3.06 | 145.98 | 46.33 | 280.95 | 0.7380 | 510.0 | 482.1 | |
0.00 | 1.21 | 0.00 | 0.88 | 1.30 | 145.90 | 46.25 | 278.63 | 0.7328 | 181.0 | 278.7 | |
0.00 | 1.90 | 0.00 | 1.35 | -2.73 | 145.39 | 45.74 | 273.24 | 0.7188 | 405.0 | 365.2 | |
0.00 | 1.12 | 0.00 | 0.79 | -2.81 | 145.13 | 45.48 | 273.17 | 0.7156 | 457.0 | 416.3 | |
0.00 | 1.47 | 0.00 | 1.03 | -2.91 | 144.97 | 45.32 | 273.06 | 0.7135 | 535.0 | 481.2 | |
0.00 | 2.07 | 0.00 | 1.45 | -2.79 | 144.71 | 45.06 | 273.28 | 0.7105 | 816.0 | 675.3 |
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. |