Gyula 2000-03-30 13:41:38 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 46 | 267 | 22 | 135 | -14.31 | 269.04 | 0.89 | 187.01 | 0.1435 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 14 | 75 | 7 | 37 | -13.38 | 272.93 | 4.79 | 214.40 | 0.1443 | |
| -1 | -1 | -1 | -1 | -13.50 | 272.87 | 4.70 | 213.47 | 0.1452 | |
| -1 | -1 | -1 | -1 | -13.29 | 272.64 | 4.47 | 213.02 | 0.1399 | |
| 0 | 1 | 0 | 1 | -13.94 | 272.70 | 4.55 | 210.98 | 0.1502 | |
| 0 | 2 | 0 | 1 | -13.69 | 271.65 | 3.49 | 205.57 | 0.1377 | |
| 0 | 2 | 0 | 1 | -12.69 | 270.55 | 2.40 | 201.03 | 0.1143 | |
| 8 | 26 | 4 | 13 | -13.83 | 270.44 | 2.27 | 197.00 | 0.1323 | |
| 0 | 2 | 0 | 1 | -13.07 | 267.59 | -0.56 | 175.19 | 0.1136 | |
| 13 | 51 | 6 | 26 | -14.37 | 268.11 | -0.05 | 179.64 | 0.1359 | |
| 0 | 6 | 0 | 3 | -14.04 | 267.40 | -0.76 | 174.33 | 0.1307 | |
| 1 | 97 | 1 | 49 | -14.87 | 266.61 | -1.54 | 169.77 | 0.1469 | |
| 1 | -11 | 0 | -11 | -14.23 | 266.14 | -2.01 | 165.62 | 0.1378 | |
| 9 | -11 | 4 | -11 | -15.24 | 266.58 | -1.58 | 169.96 | 0.1534 | |
| 0 | 2 | 0 | 1 | -15.88 | 265.70 | -2.46 | 165.67 | 0.1674 | |
| 0 | 1 | 0 | 1 | -15.57 | 264.73 | -3.42 | 159.78 | 0.1672 | |
| 0 | 2 | 0 | 1 | -16.25 | 264.17 | -3.98 | 158.37 | 0.1814 | |
| 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 | |