SOHO MDI 1999-05-17 20:47:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 96 | 622 | 53 | 346 | -19.95 | 119.62 | -21.33 | 132.42 | 0.4592 | -121.6 | -37.7 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22 | 225 | 12 | 120 | -18.87 | 125.42 | -15.52 | 138.31 | 0.3825 | -1950.3 | -798.1 | |
| 12 | -1 | 6 | -1 | -18.53 | 124.94 | -16.01 | 136.84 | 0.3840 | -1811.9 | 999999 | |
| 0 | 5 | 0 | 3 | -21.00 | 124.42 | -16.53 | 140.31 | 0.4177 | -821.0 | -676.6 | |
| 0 | 4 | 0 | 2 | -19.43 | 124.15 | -16.79 | 137.17 | 0.4026 | -808.0 | -530.7 | |
| 3 | 6 | 1 | 3 | -18.73 | 124.18 | -16.76 | 135.94 | 0.3945 | -1217.7 | -880.5 | |
| 0 | 4 | 0 | 2 | -17.83 | 123.97 | -16.98 | 133.87 | 0.3872 | -713.0 | -612.8 | |
| 9 | 18 | 5 | 10 | -18.85 | 123.65 | -17.30 | 135.30 | 0.4018 | -1133.0 | -809.9 | |
| 0 | 6 | 0 | 3 | -18.19 | 123.55 | -17.40 | 133.90 | 0.3960 | -450.0 | -556.3 | |
| 0 | 9 | 0 | 5 | -18.55 | 122.94 | -18.01 | 133.65 | 0.4068 | -991.0 | -656.5 | |
| 0 | 10 | 0 | 6 | -18.96 | 122.64 | -18.31 | 133.95 | 0.4145 | -1289.0 | -921.8 | |
| 6 | 11 | 3 | 6 | -18.59 | 122.42 | -18.53 | 132.93 | 0.4132 | -1009.2 | -819.3 | |
| 0 | 5 | 0 | 3 | -18.99 | 122.32 | -18.62 | 133.56 | 0.4185 | -967.0 | -730.3 | |
| 0 | 5 | 0 | 2 | -17.20 | 122.48 | -18.47 | 130.33 | 0.3987 | -657.0 | -592.1 | |
| 0 | 4 | 0 | 2 | -19.05 | 120.73 | -20.22 | 131.45 | 0.4377 | -384.0 | -475.2 | |
| 0 | 3 | 0 | 2 | -15.34 | 119.76 | -21.19 | 122.97 | 0.4173 | -792.0 | -526.7 | |
| 0 | 5 | 0 | 3 | -18.25 | 119.10 | -21.85 | 127.94 | 0.4500 | 772.0 | 623.3 | |
| 0 | 6 | 0 | 3 | -18.40 | 118.27 | -22.68 | 127.26 | 0.4615 | 1013.0 | 694.3 | |
| 0 | 4 | 0 | 2 | -20.94 | 116.83 | -24.12 | 130.05 | 0.5005 | 968.0 | 882.1 | |
| 0 | 3 | 0 | 2 | -21.10 | 116.53 | -24.42 | 129.99 | 0.5055 | 727.0 | 703.6 | |
| 0 | 4 | 0 | 2 | -21.42 | 116.10 | -24.85 | 130.07 | 0.5132 | 663.0 | 693.6 | |
| 0 | 5 | 0 | 3 | -20.47 | 116.18 | -24.77 | 128.59 | 0.5043 | 1253.0 | 931.6 | |
| 0 | 4 | 0 | 2 | -20.30 | 115.74 | -25.21 | 127.86 | 0.5080 | 1007.0 | 943.4 | |
| 0 | 4 | 0 | 2 | -21.00 | 115.62 | -25.33 | 128.89 | 0.5152 | 980.0 | 653.7 | |
| 0 | 11 | 0 | 6 | -20.67 | 115.58 | -25.37 | 128.31 | 0.5129 | 1062.0 | 976.3 | |
| 4 | 259 | 2 | 151 | -21.69 | 114.92 | -26.03 | 129.31 | 0.5290 | 1334.0 | 610.9 | |
| 10 | -25 | 6 | -25 | -21.52 | 114.63 | -26.32 | 128.75 | 0.5311 | 1463.9 | 999999 | |
| 9 | -25 | 5 | -25 | -21.02 | 114.72 | -26.23 | 128.05 | 0.5259 | 1718.2 | 999999 | |
| 3 | -25 | 2 | -25 | -21.85 | 114.56 | -26.39 | 129.21 | 0.5345 | 790.2 | 999999 | |
| 4 | -25 | 3 | -25 | -20.57 | 114.76 | -26.19 | 127.35 | 0.5218 | 1297.4 | 999999 | |
| 0 | 2 | 0 | 1 | -19.66 | 114.69 | -26.26 | 125.78 | 0.5156 | 757.0 | 747.1 | |
| 9 | -25 | 5 | -25 | -21.18 | 114.36 | -26.59 | 127.97 | 0.5314 | 1220.1 | 999999 | |
| 5 | -25 | 3 | -25 | -21.43 | 114.08 | -26.87 | 128.09 | 0.5367 | 787.7 | 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. | |