Gyula 2000-09-17 13:21:52 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 146 | 1098 | 106 | 791 | -13.55 | 125.65 | -41.86 | 116.51 | 0.7268 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
| 46 | 581 | 32 | 404 | -13.75 | 128.53 | -38.98 | 118.37 | 0.6968 | |
| 34 | -1 | 24 | -1 | -14.05 | 127.32 | -40.19 | 118.03 | 0.7115 | |
| 0 | 5 | 0 | 3 | -9.80 | 129.30 | -38.21 | 113.52 | 0.6670 | |
| 11 | 92 | 8 | 67 | -15.14 | 125.31 | -42.19 | 118.24 | 0.7382 | |
| 0 | 1 | 0 | 1 | -9.33 | 129.50 | -38.00 | 112.98 | 0.6622 | |
| -4 | -4 | -4 | -4 | -15.14 | 124.86 | -42.65 | 117.99 | 0.7429 | |
| 0 | 8 | 0 | 6 | -14.21 | 125.38 | -42.13 | 117.13 | 0.7329 | |
| 0 | 1 | 0 | 1 | -13.63 | 125.64 | -41.88 | 116.53 | 0.7274 | |
| 4 | -4 | 3 | -4 | -15.33 | 124.22 | -43.29 | 117.87 | 0.7504 | |
| 0 | 5 | 0 | 4 | -14.11 | 124.76 | -42.76 | 116.67 | 0.7391 | |
| 0 | 2 | 0 | 1 | -11.33 | 126.54 | -40.96 | 114.07 | 0.7064 | |
| 0 | 1 | 0 | 0 | -13.27 | 124.77 | -42.74 | 115.63 | 0.7349 | |
| 3 | 143 | 2 | 110 | -16.33 | 122.22 | -45.29 | 118.03 | 0.7749 | |
| 0 | 3 | 0 | 2 | -13.38 | 124.58 | -42.94 | 115.66 | 0.7375 | |
| 0 | 1 | 0 | 1 | -13.76 | 124.12 | -43.38 | 115.90 | 0.7440 | |
| 0 | 1 | 0 | 1 | -13.91 | 123.97 | -43.55 | 116.00 | 0.7464 | |
| 2 | -13 | 2 | -13 | -15.65 | 122.25 | -45.25 | 117.25 | 0.7715 | |
| 7 | -13 | 6 | -13 | -14.80 | 122.84 | -44.66 | 116.52 | 0.7619 | |
| 0 | 3 | 0 | 2 | -10.58 | 126.15 | -41.35 | 112.88 | 0.7073 | |
| 1 | -13 | 1 | -13 | -15.20 | 122.28 | -45.23 | 116.72 | 0.7693 | |
| 2 | -13 | 1 | -13 | -14.36 | 122.74 | -44.77 | 115.93 | 0.7610 | |
| 3 | -13 | 2 | -13 | -14.48 | 122.54 | -44.96 | 115.99 | 0.7634 | |
| 3 | -13 | 2 | -13 | -14.75 | 122.13 | -45.38 | 116.10 | 0.7687 | |
| 0 | -13 | 0 | -13 | -14.43 | 121.98 | -45.53 | 115.65 | 0.7690 | |
| 2 | 33 | 1 | 24 | -11.20 | 124.51 | -43.00 | 112.86 | 0.7284 | |
| 1 | -25 | 1 | -25 | -10.62 | 124.72 | -42.80 | 112.21 | 0.7236 | |
| 0 | 1 | 0 | 1 | -15.11 | 120.61 | -46.90 | 115.80 | 0.7852 | |
| 0 | 3 | 0 | 2 | -11.61 | 123.53 | -43.99 | 112.91 | 0.7409 | |
| 0 | 15 | 0 | 12 | -13.83 | 121.33 | -46.18 | 114.62 | 0.7729 | |
| 1 | 27 | 1 | 20 | -11.95 | 122.82 | -44.69 | 113.01 | 0.7498 | |
| 2 | 8 | 2 | 6 | -15.03 | 120.23 | -47.28 | 115.53 | 0.7886 | |
| 1 | 18 | 1 | 14 | -13.11 | 121.85 | -45.66 | 113.98 | 0.7647 | |
| 0 | 0 | 0 | 0 | -15.30 | 119.87 | -47.65 | 115.68 | 0.7932 | |
| 0 | 5 | 0 | 4 | -12.67 | 121.35 | -46.16 | 113.22 | 0.7680 | |
| 23 | 138 | 17 | 103 | -10.65 | 122.69 | -44.82 | 111.31 | 0.7459 | |
| 0 | 3 | 0 | 2 | -14.63 | 119.10 | -48.40 | 114.56 | 0.7978 | |
| 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 | |