SOHO MDI 1999-05-23 01:05:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 67 | 450 | 51 | 334 | -21.50 | 116.86 | 44.38 | 241.81 | 0.7381 | 385.7 | 375.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 3 | 0 | 3 | -17.52 | 126.88 | 54.40 | 249.94 | 0.8276 | -69.0 | -108.7 | |
| 14 | 48 | 13 | 44 | -19.73 | 127.87 | 55.39 | 247.54 | 0.8405 | -748.6 | -224.0 | |
| 0 | 3 | 0 | 3 | -19.85 | 126.40 | 53.92 | 247.07 | 0.8277 | -608.0 | -422.6 | |
| 0 | 1 | 0 | 0 | -17.79 | 120.55 | 48.07 | 248.08 | 0.7659 | -525.0 | -461.0 | |
| 0 | 4 | 0 | 3 | -19.11 | 120.42 | 47.94 | 246.36 | 0.7681 | -365.0 | -372.2 | |
| 0 | 5 | 0 | 4 | -19.79 | 120.00 | 47.52 | 245.37 | 0.7657 | -558.0 | -353.7 | |
| 3 | 9 | 2 | 7 | -20.17 | 119.59 | 47.11 | 244.75 | 0.7627 | -738.1 | -572.5 | |
| 5 | 11 | 4 | 9 | -19.48 | 118.84 | 46.36 | 245.38 | 0.7527 | -804.9 | -665.1 | |
| 0 | 2 | 0 | 2 | -20.02 | 118.98 | 46.50 | 244.74 | 0.7559 | -840.0 | -564.4 | |
| 0 | 6 | 0 | 5 | -20.23 | 118.94 | 46.46 | 244.46 | 0.7561 | -844.0 | -711.1 | |
| 0 | 3 | 0 | 2 | -20.60 | 118.90 | 46.42 | 243.97 | 0.7570 | -368.0 | -427.2 | |
| 0 | 11 | 0 | 9 | -19.70 | 118.43 | 45.95 | 244.97 | 0.7492 | -516.0 | -486.5 | |
| 0 | 3 | 0 | 3 | -21.23 | 119.03 | 46.55 | 243.23 | 0.7603 | 50.0 | 140.0 | |
| 0 | 9 | 0 | 6 | -21.73 | 116.94 | 44.46 | 241.79 | 0.7406 | 754.0 | 494.6 | |
| 0 | 10 | 0 | 8 | -20.49 | 116.41 | 43.93 | 243.19 | 0.7304 | 447.0 | 378.3 | |
| 0 | 3 | 0 | 2 | -20.93 | 115.12 | 42.64 | 242.08 | 0.7183 | 628.0 | 509.1 | |
| 0 | 14 | 0 | 10 | -21.64 | 115.26 | 42.78 | 241.21 | 0.7226 | 195.0 | 211.7 | |
| 0 | 4 | 0 | 3 | -22.48 | 115.29 | 42.80 | 240.12 | 0.7264 | 448.0 | 409.8 | |
| 4 | 16 | 3 | 11 | -21.32 | 114.68 | 42.20 | 241.38 | 0.7151 | 947.6 | 681.2 | |
| 0 | 3 | 0 | 2 | -21.04 | 114.18 | 41.70 | 241.54 | 0.7086 | 286.0 | 395.8 | |
| 8 | 282 | 6 | 198 | -22.08 | 114.33 | 41.85 | 240.22 | 0.7146 | 1031.5 | 679.1 | |
| 10 | -21 | 7 | -21 | -22.01 | 113.79 | 41.31 | 240.07 | 0.7085 | 1508.5 | 999999 | |
| 14 | -21 | 10 | -21 | -22.77 | 113.89 | 41.41 | 239.12 | 0.7130 | 1221.5 | 999999 | |
| 9 | -21 | 6 | -21 | -22.43 | 113.54 | 41.06 | 239.39 | 0.7078 | 1724.2 | 999999 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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 | |
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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. | |