group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
26.26 | 179.95 | 21.32 | 143.56 | -1.50 | 153.06 | 51.44 | 273.85 | 0.7851 | -390.8 | -219.7 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 0.52 | 0.00 | 0.44 | -1.97 | 155.56 | 53.95 | 272.83 | 0.8112 | 174.0 | 173.7 | |
0.00 | 0.86 | 0.00 | 0.73 | -2.21 | 155.57 | 53.96 | 272.54 | 0.8110 | 452.0 | 408.0 | |
0.00 | 0.86 | 0.00 | 0.73 | 1.24 | 154.94 | 53.33 | 276.87 | 0.8099 | -363.0 | -317.3 | |
23.50 | 130.73 | 19.18 | 106.72 | -1.54 | 154.15 | 52.53 | 273.60 | 0.7972 | -971.2 | -272.2 | |
0.00 | 1.30 | 0.00 | 1.06 | 1.08 | 153.70 | 52.09 | 276.95 | 0.7969 | -392.0 | -342.2 | |
0.00 | 1.47 | 0.00 | 1.18 | -0.08 | 153.20 | 51.59 | 275.61 | 0.7896 | -349.0 | -328.4 | |
1.73 | 3.02 | 1.39 | 2.43 | -0.23 | 153.15 | 51.54 | 275.42 | 0.7888 | -575.9 | -455.7 | |
0.00 | 1.38 | 0.00 | 1.10 | -2.73 | 153.08 | 51.47 | 272.29 | 0.7843 | 206.0 | 203.2 | |
0.43 | 7.09 | 0.34 | 5.50 | -1.59 | 151.85 | 50.23 | 273.95 | 0.7725 | -709.4 | -566.4 | |
0.00 | 0.69 | 0.00 | 0.53 | -2.17 | 151.68 | 50.07 | 273.22 | 0.7698 | -538.0 | -499.4 | |
0.00 | 0.69 | 0.00 | 0.53 | -1.28 | 151.65 | 50.04 | 274.38 | 0.7708 | -627.0 | -530.0 | |
0.00 | 0.52 | 0.00 | 0.40 | -0.63 | 151.55 | 49.93 | 275.24 | 0.7708 | -567.0 | -507.2 | |
0.00 | 3.80 | 0.00 | 2.93 | -1.47 | 151.52 | 49.90 | 274.16 | 0.7691 | -882.0 | -754.7 | |
0.00 | 3.89 | 0.00 | 2.93 | -1.61 | 150.37 | 48.76 | 274.19 | 0.7560 | -644.0 | -612.6 | |
0.00 | 0.52 | 0.00 | 0.39 | -1.97 | 150.34 | 48.73 | 273.72 | 0.7551 | -653.0 | -634.5 | |
0.00 | 0.86 | 0.00 | 0.65 | -2.94 | 150.21 | 48.59 | 272.47 | 0.7521 | -446.0 | -392.0 | |
0.00 | 1.12 | 0.00 | 0.84 | -1.46 | 150.05 | 48.44 | 274.45 | 0.7526 | 260.0 | 194.4 | |
0.00 | 1.12 | 0.00 | 0.84 | -3.38 | 149.96 | 48.35 | 271.92 | 0.7487 | -441.0 | -383.2 | |
0.00 | 0.86 | 0.00 | 0.64 | -1.79 | 149.70 | 48.09 | 274.08 | 0.7481 | 460.0 | 383.6 | |
0.00 | 0.78 | 0.00 | 0.57 | -0.44 | 149.10 | 47.49 | 276.00 | 0.7435 | 473.0 | 375.6 | |
0.00 | 3.37 | 0.00 | 2.46 | -2.05 | 148.87 | 47.26 | 273.89 | 0.7380 | 537.0 | 464.3 | |
0.00 | 2.42 | 0.00 | 1.69 | 1.24 | 145.82 | 44.20 | 279.11 | 0.7083 | 523.0 | 393.2 | |
0.00 | 1.38 | 0.00 | 0.97 | 3.05 | 145.89 | 44.27 | 281.59 | 0.7140 | 547.0 | 411.9 | |
0.00 | 2.07 | 0.00 | 1.42 | -2.63 | 145.36 | 43.74 | 273.75 | 0.6945 | 515.0 | 458.7 | |
0.00 | 2.59 | 0.00 | 1.77 | -2.48 | 145.10 | 43.49 | 274.03 | 0.6916 | 500.0 | 535.1 | |
0.00 | 0.69 | 0.00 | 0.47 | -3.22 | 145.13 | 43.52 | 272.95 | 0.6908 | 431.0 | 356.6 | |
0.00 | 2.33 | 0.00 | 1.59 | -2.94 | 144.96 | 43.34 | 273.39 | 0.6890 | 591.0 | 489.6 | |
0.00 | 1.38 | 0.00 | 0.94 | -2.28 | 144.64 | 43.03 | 274.41 | 0.6862 | 545.0 | 431.4 | |
0.60 | 1.64 | 0.41 | 1.11 | -2.76 | 144.62 | 43.01 | 273.72 | 0.6851 | 840.7 | 767.8 |
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. |