Gyula 2000-02-28 12:08:41 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 322 | 2638 | 167 | 1354 | -16.14 | 330.17 | 12.55 | 231.72 | 0.2653 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 128 | 2602 | 67 | 1337 | -15.67 | 333.77 | 16.14 | 240.40 | 0.3093 | |
| -1 | -1 | -1 | -1 | -15.83 | 333.24 | 15.62 | 239.18 | 0.3030 | |
| 0 | 1 | 0 | 0 | -13.91 | 332.09 | 14.49 | 243.57 | 0.2725 | |
| 0 | 2 | 0 | 1 | -12.93 | 331.41 | 13.81 | 246.05 | 0.2557 | |
| -1 | -1 | -1 | -1 | -16.37 | 333.16 | 15.54 | 237.51 | 0.3062 | |
| 3 | -1 | 1 | -1 | -16.91 | 333.40 | 15.77 | 236.34 | 0.3139 | |
| 8 | -1 | 4 | -1 | -15.72 | 332.68 | 15.06 | 238.65 | 0.2941 | |
| 2 | -1 | 1 | -1 | -15.71 | 332.21 | 14.59 | 237.96 | 0.2873 | |
| 0 | 1 | 0 | 0 | -18.99 | 333.55 | 15.95 | 231.20 | 0.3348 | |
| 4 | -1 | 2 | -1 | -15.35 | 331.25 | 13.63 | 237.45 | 0.2709 | |
| 0 | 1 | 0 | 0 | -14.35 | 330.61 | 13.00 | 239.65 | 0.2536 | |
| 0 | 7 | 0 | 4 | -17.53 | 331.85 | 14.25 | 232.06 | 0.2990 | |
| 0 | 2 | 0 | 1 | -17.23 | 331.59 | 13.99 | 232.41 | 0.2927 | |
| 12 | -1 | 6 | -1 | -16.12 | 330.80 | 13.18 | 234.15 | 0.2714 | |
| 0 | 2 | 0 | 1 | -17.35 | 331.37 | 13.76 | 231.64 | 0.2909 | |
| 0 | 9 | 0 | 5 | -17.84 | 331.50 | 13.88 | 230.52 | 0.2972 | |
| 12 | -1 | 6 | -1 | -16.80 | 330.85 | 13.23 | 232.20 | 0.2785 | |
| 8 | -1 | 4 | -1 | -16.52 | 330.50 | 12.88 | 232.35 | 0.2711 | |
| 2 | -1 | 1 | -1 | -16.25 | 330.15 | 12.53 | 232.44 | 0.2639 | |
| 2 | -1 | 1 | -1 | -16.48 | 330.19 | 12.57 | 231.82 | 0.2666 | |
| 7 | -1 | 4 | -1 | -14.48 | 329.07 | 11.44 | 236.09 | 0.2325 | |
| 3 | -1 | 2 | -1 | -16.08 | 329.63 | 12.01 | 231.86 | 0.2553 | |
| 7 | -1 | 3 | -1 | -16.47 | 329.71 | 12.09 | 230.82 | 0.2603 | |
| 2 | -1 | 1 | -1 | -15.05 | 328.76 | 11.15 | 233.39 | 0.2338 | |
| 2 | -1 | 1 | -1 | -16.04 | 329.03 | 11.41 | 230.63 | 0.2471 | |
| 1 | -1 | 0 | -1 | -14.54 | 328.24 | 10.63 | 233.96 | 0.2218 | |
| 0 | 1 | 0 | 0 | -12.50 | 327.04 | 9.43 | 239.58 | 0.1863 | |
| 0 | 2 | 0 | 1 | -12.05 | 326.68 | 9.07 | 240.84 | 0.1773 | |
| 0 | 3 | 0 | 1 | -12.81 | 327.04 | 9.42 | 238.07 | 0.1889 | |
| 0 | -1 | 0 | -1 | -15.56 | 328.34 | 10.71 | 230.55 | 0.2330 | |
| 1 | -1 | 1 | -1 | -15.33 | 328.04 | 10.44 | 230.63 | 0.2271 | |
| 1 | -1 | 1 | -1 | -15.13 | 327.88 | 10.26 | 230.89 | 0.2226 | |
| 0 | -1 | 0 | -1 | -15.14 | 327.66 | 10.06 | 230.29 | 0.2201 | |
| 2 | -1 | 1 | -1 | -16.31 | 328.14 | 10.51 | 227.54 | 0.2385 | |
| 7 | -1 | 4 | -1 | -15.13 | 327.35 | 9.73 | 229.46 | 0.2158 | |
| 1 | -1 | 1 | -1 | -17.62 | 328.50 | 10.88 | 224.53 | 0.2578 | |
| 0 | -1 | 0 | -1 | -17.20 | 327.77 | 10.16 | 223.84 | 0.2445 | |
| 31 | -1 | 16 | -1 | -15.50 | 326.59 | 8.97 | 225.86 | 0.2104 | |
| 5 | -1 | 2 | -1 | -16.78 | 327.18 | 9.56 | 223.42 | 0.2323 | |
| -38 | -1 | -38 | -1 | -15.69 | 326.42 | 8.80 | 224.66 | 0.2106 | |
| 9 | -1 | 5 | -1 | -17.23 | 327.01 | 9.41 | 221.61 | 0.2362 | |
| -38 | -1 | -38 | -1 | -15.96 | 326.14 | 8.52 | 222.83 | 0.2105 | |
| 34 | -1 | 17 | -1 | -17.10 | 326.56 | 8.94 | 220.61 | 0.2293 | |
| 3 | -1 | 2 | -1 | -17.01 | 326.21 | 8.59 | 219.74 | 0.2244 | |
| 23 | -1 | 12 | -1 | -16.26 | 325.56 | 7.94 | 219.90 | 0.2076 | |
| 2 | -1 | 1 | -1 | -16.61 | 325.75 | 8.14 | 219.50 | 0.2143 | |
| 0 | 2 | 0 | 1 | -18.05 | 325.87 | 8.26 | 215.81 | 0.2346 | |
| 0 | 1 | 0 | 1 | -19.15 | 325.73 | 8.11 | 212.61 | 0.2484 | |
| 0 | 2 | 0 | 1 | -19.51 | 325.85 | 8.25 | 212.23 | 0.2547 | |
| 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 | |