SOHO MDI 1999-12-04 01:35:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 130 | 758 | 175 | 1013 | 10.39 | 308.37 | -67.83 | 78.94 | 0.9248 | 135.2 | 27.5 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 4 | 0 | 8 | 13.48 | 299.62 | -76.58 | 76.27 | 0.9748 | 132.0 | 99.9 | |
| 8 | 55 | 10 | 69 | 11.11 | 309.67 | -66.53 | 78.11 | 0.9215 | -643.6 | -213.3 | |
| 19 | 445 | 20 | 475 | 10.10 | 314.63 | -61.57 | 78.80 | 0.8846 | 1061.6 | 234.8 | |
| 3 | -2 | 4 | -2 | 10.83 | 309.73 | -66.47 | 78.42 | 0.9210 | -362.1 | 999999 | |
| 9 | 193 | 15 | 354 | 11.59 | 302.67 | -73.53 | 78.06 | 0.9615 | -499.6 | -168.1 | |
| 14 | -3 | 16 | -3 | 9.98 | 313.13 | -63.07 | 79.07 | 0.8962 | 319.4 | 999999 | |
| 15 | -5 | 27 | -5 | 11.20 | 302.70 | -73.50 | 78.47 | 0.9612 | -660.8 | 999999 | |
| 4 | -2 | 4 | -2 | 10.27 | 310.68 | -65.52 | 78.95 | 0.9142 | 209.3 | 999999 | |
| 13 | -5 | 25 | -5 | 11.26 | 301.19 | -75.01 | 78.48 | 0.9680 | 85.4 | 999999 | |
| 18 | -3 | 19 | -3 | 9.64 | 314.05 | -62.15 | 79.37 | 0.8888 | 683.7 | 999999 | |
| 18 | -3 | 19 | -3 | 9.38 | 314.72 | -61.48 | 79.61 | 0.8834 | 1261.0 | 999999 | |
| 9 | -5 | 16 | -5 | 10.76 | 301.94 | -74.26 | 78.96 | 0.9646 | -558.2 | 999999 | |
| 0 | 3 | 0 | 4 | 9.66 | 310.55 | -65.65 | 79.63 | 0.9148 | 68.0 | -7.9 | |
| 0 | 49 | 0 | 83 | 9.87 | 303.50 | -72.70 | 79.82 | 0.9570 | -461.0 | -258.7 | |
| 0 | 9 | 0 | 20 | 10.07 | 299.35 | -76.85 | 79.77 | 0.9753 | 342.0 | 294.8 | |
| 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. | |