| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 171 | 1109 | 87 | 558 | 13.16 | 357.41 | -5.45 | 41.90 | 0.1396 | 838.9 | 223.8 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-09-02 17:52:31 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 5 | 0 | 3 | 18.05 | 3.61 | 0.75 | 356.20 | 0.1889 | 465.0 | 478.0 | |
| 0 | 4 | 0 | 2 | 14.23 | 2.38 | -0.48 | 3.79 | 0.1227 | 576.0 | 516.2 | |
| 8 | 609 | 4 | 303 | 12.61 | 1.54 | -1.32 | 13.45 | 0.0969 | 1574.1 | 740.3 | |
| 25 | -3 | 13 | -3 | 12.69 | 0.93 | -1.92 | 18.96 | 0.1011 | 1601.2 | 999999 | |
| 12 | -3 | 6 | -3 | 12.53 | 0.49 | -2.36 | 23.52 | 0.1013 | 1960.1 | 999999 | |
| 21 | -3 | 11 | -3 | 13.44 | 0.20 | -2.65 | 22.60 | 0.1177 | 1969.1 | 999999 | |
| 6 | -3 | 3 | -3 | 13.08 | 359.76 | -3.09 | 27.26 | 0.1153 | 1587.9 | 999999 | |
| 36 | -3 | 18 | -3 | 13.59 | 359.68 | -3.18 | 25.93 | 0.1239 | 2108.8 | 999999 | |
| 0 | 7 | 0 | 3 | 11.19 | 359.14 | -3.71 | 42.56 | 0.0943 | 507.0 | 467.7 | |
| 0 | 25 | 0 | 12 | 12.71 | 358.52 | -4.34 | 37.58 | 0.1215 | 1013.0 | 777.5 | |
| 0 | 8 | 0 | 4 | 11.10 | 358.54 | -4.31 | 47.42 | 0.1007 | -372.0 | -557.8 | |
| 0 | 24 | 0 | 12 | 12.32 | 358.24 | -4.61 | 41.43 | 0.1193 | 1317.0 | 933.1 | |
| 12 | 62 | 6 | 31 | 13.38 | 358.14 | -4.71 | 36.64 | 0.1346 | 1549.7 | 757.8 | |
| 3 | -12 | 2 | -12 | 12.32 | 358.00 | -4.85 | 42.89 | 0.1221 | 1224.1 | 999999 | |
| 0 | 5 | 0 | 3 | 15.04 | 357.86 | -4.99 | 31.67 | 0.1608 | -216.0 | -265.9 | |
| 0 | 6 | 0 | 3 | 11.88 | 357.41 | -5.45 | 48.76 | 0.1242 | 434.0 | 383.7 | |
| 0 | 5 | 0 | 3 | 12.95 | 355.56 | -7.30 | 50.88 | 0.1603 | 565.0 | 521.2 | |
| 0 | 6 | 0 | 3 | 12.86 | 354.59 | -8.27 | 54.69 | 0.1726 | -1015.0 | -863.6 | |
| 0 | 4 | 0 | 2 | 12.07 | 354.45 | -8.40 | 59.08 | 0.1674 | -728.0 | -626.8 | |
| 0 | 35 | 0 | 18 | 13.05 | 354.01 | -8.84 | 55.56 | 0.1825 | -1215.0 | -1077.8 | |
| 0 | 8 | 0 | 4 | 14.22 | 353.35 | -9.50 | 52.40 | 0.2029 | -858.0 | -761.6 | |
| 0 | 8 | 0 | 4 | 13.94 | 353.36 | -9.49 | 53.49 | 0.2000 | -697.0 | -664.3 | |
| 0 | 5 | 0 | 3 | 10.86 | 353.15 | -9.70 | 68.54 | 0.1787 | -679.0 | -479.9 | |
| 4 | 10 | 2 | 5 | 13.33 | 352.61 | -10.24 | 57.99 | 0.2050 | -1087.7 | -961.0 | |
| 0 | 11 | 0 | 6 | 13.76 | 352.51 | -10.35 | 56.44 | 0.2103 | -1148.0 | -911.2 | |
| 0 | 25 | 0 | 13 | 14.16 | 352.37 | -10.49 | 55.22 | 0.2159 | -1079.0 | -851.1 | |
| 6 | 203 | 3 | 103 | 12.73 | 352.23 | -10.63 | 61.44 | 0.2058 | -1452.1 | -804.5 | |
| 0 | 7 | 0 | 4 | 14.51 | 352.02 | -10.83 | 54.72 | 0.2239 | -870.0 | -774.1 | |
| 0 | 6 | 0 | 3 | 14.26 | 351.83 | -11.03 | 56.09 | 0.2244 | -1125.0 | -935.9 | |
| 9 | -27 | 5 | -27 | 13.00 | 351.81 | -11.05 | 61.19 | 0.2141 | -1586.7 | 999999 | |
| 0 | 17 | 0 | 9 | 15.05 | 351.71 | -11.15 | 53.47 | 0.2335 | -660.0 | -587.1 | |
| 10 | -27 | 5 | -27 | 12.87 | 351.44 | -11.41 | 62.44 | 0.2186 | -1745.5 | 999999 | |
| 19 | -27 | 9 | -27 | 12.90 | 350.99 | -11.87 | 63.18 | 0.2256 | -1557.0 | 999999 | |
| 0 | 4 | 0 | 2 | 14.46 | 350.12 | -12.74 | 58.91 | 0.2504 | -660.0 | -611.6 | |
| 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. | |