SOHO MDI 1999-05-20 07:59:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 116 | 742 | 64 | 395 | -20.51 | 119.16 | 10.82 | 208.09 | 0.3729 | 243.8 | 108.6 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11 | 117 | 6 | 64 | -19.72 | 127.34 | 19.00 | 225.25 | 0.4333 | -1526.7 | -609.0 | |
| 8 | -1 | 5 | -1 | -19.43 | 127.04 | 18.70 | 225.32 | 0.4270 | -1739.7 | 999999 | |
| 3 | 76 | 2 | 41 | -19.44 | 126.07 | 17.73 | 223.85 | 0.4163 | -1081.2 | -1005.6 | |
| 0 | 3 | 0 | 2 | -16.26 | 125.70 | 17.36 | 229.41 | 0.3789 | -834.0 | -741.4 | |
| 13 | -3 | 7 | -3 | -18.95 | 125.93 | 17.59 | 224.51 | 0.4094 | -1340.0 | 999999 | |
| 4 | -3 | 2 | -3 | -18.25 | 125.81 | 17.47 | 225.62 | 0.4007 | -1255.8 | 999999 | |
| 0 | 4 | 0 | 2 | -19.86 | 125.51 | 17.17 | 222.23 | 0.4148 | -500.0 | -618.8 | |
| 0 | 3 | 0 | 2 | -20.52 | 125.41 | 17.07 | 220.94 | 0.4212 | -823.0 | -621.4 | |
| 0 | 2 | 0 | 1 | -18.88 | 125.05 | 16.71 | 223.24 | 0.3989 | -847.0 | -695.1 | |
| 0 | 9 | 0 | 5 | -17.12 | 124.88 | 16.54 | 226.32 | 0.3779 | -779.0 | -780.6 | |
| 7 | 49 | 4 | 26 | -17.69 | 124.33 | 15.99 | 224.25 | 0.3778 | -1325.1 | -1063.6 | |
| 4 | -11 | 2 | -11 | -17.54 | 123.81 | 15.46 | 223.63 | 0.3701 | -1508.0 | 999999 | |
| 0 | 4 | 0 | 2 | -19.88 | 123.77 | 15.43 | 219.28 | 0.3968 | 959.0 | 733.5 | |
| 0 | 6 | 0 | 3 | -19.80 | 122.94 | 14.60 | 217.91 | 0.3875 | 996.0 | 818.4 | |
| 0 | 4 | 0 | 2 | -20.69 | 120.09 | 11.75 | 210.85 | 0.3730 | -700.0 | -501.1 | |
| 0 | 4 | 0 | 2 | -21.07 | 119.90 | 11.56 | 209.91 | 0.3766 | -551.0 | -400.9 | |
| 0 | 6 | 0 | 3 | -19.25 | 119.26 | 10.92 | 211.23 | 0.3463 | -974.0 | -800.5 | |
| 0 | 17 | 0 | 9 | -20.46 | 118.66 | 10.32 | 208.06 | 0.3582 | -1122.0 | -953.5 | |
| 0 | 3 | 0 | 2 | -22.37 | 118.28 | 9.94 | 204.74 | 0.3829 | -653.0 | -500.2 | |
| 0 | 3 | 0 | 2 | -21.25 | 118.16 | 9.81 | 205.86 | 0.3658 | 798.0 | 528.1 | |
| 0 | 8 | 0 | 4 | -20.50 | 117.89 | 9.55 | 206.24 | 0.3532 | -1131.0 | -768.0 | |
| 0 | 5 | 0 | 3 | -19.67 | 117.80 | 9.46 | 207.16 | 0.3405 | 1137.0 | 863.7 | |
| 0 | 6 | 0 | 3 | -20.30 | 117.58 | 9.24 | 205.77 | 0.3480 | -659.0 | -751.0 | |
| 0 | 4 | 0 | 2 | -20.26 | 116.86 | 8.52 | 204.06 | 0.3424 | -872.0 | -642.6 | |
| 0 | 10 | 0 | 5 | -21.88 | 116.66 | 8.31 | 201.65 | 0.3653 | 1066.0 | 959.3 | |
| 0 | 4 | 0 | 2 | -21.01 | 116.52 | 8.18 | 202.31 | 0.3514 | 849.0 | 690.2 | |
| 0 | 3 | 0 | 2 | -21.22 | 116.28 | 7.93 | 201.48 | 0.3530 | 965.0 | 745.6 | |
| 0 | 8 | 0 | 4 | -21.43 | 115.78 | 7.43 | 200.02 | 0.3533 | 881.0 | 854.1 | |
| 11 | 370 | 6 | 195 | -21.43 | 115.05 | 6.71 | 198.22 | 0.3495 | 1503.2 | 792.5 | |
| 0 | 4 | 0 | 2 | -19.52 | 114.93 | 6.59 | 199.88 | 0.3193 | 1096.0 | 854.2 | |
| 11 | -29 | 6 | -29 | -21.01 | 114.74 | 6.40 | 197.81 | 0.3414 | 1854.1 | 999999 | |
| 0 | 6 | 0 | 3 | -20.52 | 114.42 | 6.08 | 197.46 | 0.3321 | 1248.0 | 1067.6 | |
| 26 | -29 | 14 | -29 | -21.89 | 114.39 | 6.05 | 196.14 | 0.3534 | 1693.7 | 999999 | |
| 11 | -29 | 6 | -29 | -21.52 | 114.04 | 5.70 | 195.55 | 0.3460 | 2120.8 | 999999 | |
| 7 | -29 | 4 | -29 | -21.89 | 113.80 | 5.46 | 194.62 | 0.3509 | 1567.5 | 999999 | |
| 0 | 4 | 0 | 2 | -23.45 | 113.17 | 4.83 | 192.00 | 0.3732 | -713.0 | -552.4 | |
| 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. | |