| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 18 | 0 | 10 | 22.95 | 265.24 | 28.59 | 310.83 | 0.5798 | |
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previous
day for the same group /
back to the solar disc Gyula 2000-06-22 15:28:08 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 0 | 2 | 0 | 1 | 17.34 | 273.73 | 37.08 | 295.28 | 0.6387 | |
| 0 | 2 | 0 | 1 | 21.03 | 270.38 | 33.73 | 302.64 | 0.6178 | |
| 0 | 3 | 0 | 2 | 21.96 | 270.23 | 33.58 | 304.09 | 0.6217 | |
| 0 | 2 | 0 | 1 | 21.98 | 269.79 | 33.14 | 304.42 | 0.6168 | |
| 0 | 1 | 0 | 1 | 24.28 | 268.46 | 31.80 | 308.67 | 0.6175 | |
| 0 | 3 | 0 | 2 | 24.01 | 268.17 | 31.52 | 308.51 | 0.6126 | |
| 0 | 2 | 0 | 1 | 24.95 | 253.89 | 17.24 | 325.56 | 0.4771 | |
| 0 | 1 | 0 | 0 | 24.97 | 252.61 | 15.96 | 327.56 | 0.4665 | |
| 0 | 0 | 0 | 0 | 26.45 | 252.44 | 15.79 | 329.63 | 0.4837 | |
| 0 | 1 | 0 | 1 | 25.53 | 252.32 | 15.67 | 328.71 | 0.4712 | |
| 0 | 1 | 0 | 0 | 25.38 | 251.94 | 15.29 | 329.13 | 0.4662 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
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 | |