Gyula 2000-03-31 06:45:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 67 | 388 | 35 | 200 | -6.82 | 244.98 | -13.81 | 91.85 | 0.2382 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 3 | 305 | 2 | 155 | -6.96 | 246.25 | -12.54 | 92.57 | 0.2167 | |
| 45 | -1 | 23 | -1 | -6.75 | 246.00 | -12.79 | 91.60 | 0.2209 | |
| -2 | -1 | -2 | -1 | -6.71 | 245.55 | -13.24 | 91.42 | 0.2285 | |
| 3 | -1 | 2 | -1 | -6.49 | 245.05 | -13.74 | 90.48 | 0.2371 | |
| 1 | -1 | 0 | -1 | -7.41 | 245.48 | -13.31 | 94.46 | 0.2301 | |
| 0 | 3 | 0 | 2 | -6.09 | 243.41 | -15.38 | 89.10 | 0.2650 | |
| 0 | 1 | 0 | 1 | -8.52 | 244.14 | -14.65 | 98.59 | 0.2541 | |
| 1 | 13 | 1 | 7 | -8.07 | 243.80 | -14.99 | 96.72 | 0.2591 | |
| 9 | 33 | 5 | 17 | -6.70 | 242.98 | -15.80 | 91.43 | 0.2717 | |
| 2 | 11 | 1 | 6 | -6.63 | 242.11 | -16.68 | 91.21 | 0.2864 | |
| 0 | 2 | 0 | 1 | -7.28 | 241.58 | -17.21 | 93.43 | 0.2954 | |
| 1 | 5 | 0 | 2 | -6.37 | 240.76 | -18.02 | 90.42 | 0.3088 | |
| 0 | 2 | 0 | 1 | -7.39 | 241.17 | -17.62 | 93.77 | 0.3022 | |
| 0 | 1 | 0 | 1 | -6.73 | 240.70 | -18.09 | 91.59 | 0.3098 | |
| 0 | 0 | 0 | 0 | -7.25 | 240.85 | -17.94 | 93.27 | 0.3074 | |
| 0 | 2 | 0 | 1 | -7.53 | 240.74 | -18.05 | 94.18 | 0.3094 | |
| 0 | 1 | 0 | 0 | -7.44 | 240.56 | -18.23 | 93.88 | 0.3124 | |
| 0 | 1 | 0 | 1 | -7.26 | 240.22 | -18.57 | 93.28 | 0.3178 | |
| 0 | 1 | 0 | 1 | -7.36 | 239.78 | -19.01 | 93.55 | 0.3251 | |
| 2 | 7 | 1 | 4 | -7.95 | 239.85 | -18.93 | 95.40 | 0.3242 | |
| 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 | |