| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 241 | 1602 | 122 | 817 | 9.92 | 310.51 | 0.17 | 332.21 | 0.2132 | 649.9 | 190.8 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 1999-12-09 01:35:33 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9 | 878 | 5 | 444 | 10.32 | 316.86 | 6.52 | 328.43 | 0.2145 | 1480.5 | 733.5 | |
| 140 | -1 | 71 | -1 | 9.43 | 316.42 | 6.08 | 327.92 | 0.1975 | 2221.5 | 999999 | |
| 0 | 6 | 0 | 3 | 10.99 | 315.08 | 4.74 | 337.24 | 0.2105 | -33.0 | -169.6 | |
| 0 | 6 | 0 | 3 | 8.46 | 314.31 | 3.96 | 335.47 | 0.1655 | 421.0 | 295.3 | |
| 0 | 5 | 0 | 3 | 8.08 | 313.76 | 3.42 | 337.59 | 0.1556 | 767.0 | 682.3 | |
| 0 | 4 | 0 | 2 | 9.47 | 313.73 | 3.39 | 340.76 | 0.1779 | 1141.0 | 985.2 | |
| 0 | 17 | 0 | 9 | 9.00 | 313.54 | 3.19 | 340.93 | 0.1692 | 1244.0 | 957.0 | |
| 0 | 5 | 0 | 3 | 10.05 | 313.39 | 3.05 | 343.54 | 0.1857 | 822.0 | 622.3 | |
| 4 | 9 | 2 | 5 | 7.46 | 313.25 | 2.91 | 339.19 | 0.1424 | -840.2 | -620.3 | |
| 0 | 10 | 0 | 5 | 8.89 | 313.11 | 2.77 | 343.12 | 0.1651 | 1403.0 | 1300.6 | |
| 0 | 11 | 0 | 6 | 9.24 | 312.92 | 2.58 | 344.80 | 0.1699 | 1366.0 | 1002.6 | |
| 7 | 20 | 3 | 10 | 9.31 | 312.49 | 2.15 | 347.32 | 0.1694 | 1309.0 | 1010.1 | |
| 0 | 3 | 0 | 2 | 8.58 | 312.26 | 1.91 | 347.74 | 0.1561 | 898.0 | 849.1 | |
| 0 | 4 | 0 | 2 | 8.77 | 312.10 | 1.76 | 348.94 | 0.1589 | 823.0 | 903.2 | |
| 0 | 13 | 0 | 7 | 9.47 | 312.07 | 1.72 | 349.94 | 0.1706 | 1216.0 | 917.2 | |
| 0 | 1 | 0 | 1 | 8.81 | 311.60 | 1.26 | 352.08 | 0.1581 | 861.0 | 739.2 | |
| 0 | 2 | 0 | 1 | 8.38 | 310.75 | 0.40 | 357.30 | 0.1494 | 945.0 | 924.0 | |
| 0 | 4 | 0 | 2 | 14.91 | 308.03 | -2.32 | 8.54 | 0.2641 | 530.0 | 526.0 | |
| 0 | 4 | 0 | 2 | 13.89 | 307.52 | -2.82 | 11.13 | 0.2484 | -634.0 | -497.9 | |
| 0 | 10 | 0 | 5 | 8.81 | 307.03 | -3.31 | 20.11 | 0.1668 | 912.0 | 688.8 | |
| 0 | 11 | 0 | 5 | 10.44 | 304.56 | -5.78 | 28.32 | 0.2099 | -505.0 | -388.8 | |
| 0 | 3 | 0 | 2 | 11.73 | 304.49 | -5.85 | 25.85 | 0.2299 | 825.0 | 702.6 | |
| 40 | 531 | 21 | 271 | 10.40 | 301.66 | -8.68 | 39.02 | 0.2369 | -2159.4 | -731.1 | |
| 0 | 8 | 0 | 4 | 9.16 | 301.54 | -8.81 | 43.04 | 0.2225 | -817.0 | -693.8 | |
| 30 | -23 | 15 | -23 | 11.22 | 301.08 | -9.26 | 38.66 | 0.2538 | -1786.7 | 999999 | |
| 11 | -23 | 5 | -23 | 10.64 | 301.06 | -9.28 | 40.25 | 0.2465 | -1740.4 | 999999 | |
| 0 | 7 | 0 | 4 | 9.32 | 300.71 | -9.63 | 45.11 | 0.2342 | -1180.0 | -978.1 | |
| 0 | 4 | 0 | 2 | 6.07 | 300.66 | -9.68 | 57.01 | 0.2002 | -594.0 | -590.5 | |
| 0 | 6 | 0 | 3 | 13.65 | 300.20 | -10.15 | 35.65 | 0.2950 | -813.0 | -670.6 | |
| 0 | 11 | 0 | 6 | 10.72 | 299.48 | -10.86 | 44.48 | 0.2655 | -642.0 | -656.0 | |
| 0 | 9 | 0 | 5 | 10.37 | 299.17 | -11.17 | 46.22 | 0.2651 | -605.0 | -489.0 | |
| 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. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
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. |
||
| 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 | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |