SOHO MDI 2001-09-25 03:11:33 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 258 | 1943 | 148 | 1113 | -18.79 | 273.59 | -16.14 | 148.57 | 0.5060 | -918.0 | -122.1 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2001-09-25 03:11:33 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6 | 14 | 3 | 8 | -16.05 | 277.53 | -12.20 | 152.36 | 0.4396 | -1019.7 | -748.8 | |
| 0 | 4 | 0 | 2 | -16.60 | 277.37 | -12.36 | 152.65 | 0.4484 | -887.0 | -716.7 | |
| 0 | 6 | 0 | 3 | -18.72 | 276.71 | -13.02 | 153.61 | 0.4819 | -811.0 | -633.7 | |
| 0 | 6 | 0 | 3 | -22.35 | 275.61 | -14.12 | 155.09 | 0.5377 | 304.0 | 248.5 | |
| 0 | 26 | 0 | 14 | -16.14 | 275.61 | -14.12 | 148.89 | 0.4556 | -653.0 | -437.0 | |
| 0 | 7 | 0 | 4 | -15.82 | 275.29 | -14.43 | 147.95 | 0.4538 | 88.0 | 0.3 | |
| 20 | 1732 | 11 | 991 | -18.17 | 274.81 | -14.92 | 149.81 | 0.4884 | -2277.1 | -177.2 | |
| 124 | -7 | 71 | -7 | -19.13 | 274.59 | -15.13 | 150.47 | 0.5024 | -1615.0 | 999999 | |
| 39 | -7 | 22 | -7 | -18.82 | 273.73 | -16.00 | 148.75 | 0.5050 | -1613.7 | 999999 | |
| 6 | -7 | 4 | -7 | -18.30 | 273.69 | -16.04 | 148.13 | 0.4987 | -1357.7 | 999999 | |
| 3 | -7 | 2 | -7 | -19.57 | 273.22 | -16.51 | 148.77 | 0.5184 | -897.8 | 999999 | |
| 11 | -7 | 6 | -7 | -16.73 | 273.33 | -16.40 | 145.71 | 0.4820 | 1783.6 | 999999 | |
| 0 | 4 | 0 | 3 | -21.66 | 272.46 | -17.27 | 149.77 | 0.5502 | 268.0 | 299.7 | |
| 4 | -7 | 3 | -7 | -16.92 | 272.76 | -16.97 | 145.04 | 0.4893 | 1361.0 | 999999 | |
| 0 | 10 | 0 | 6 | -21.99 | 271.97 | -17.75 | 149.41 | 0.5578 | 660.0 | 605.8 | |
| 17 | -7 | 10 | -7 | -17.92 | 272.32 | -17.41 | 145.55 | 0.5053 | 1545.6 | 999999 | |
| 19 | -7 | 11 | -7 | -18.54 | 271.91 | -17.82 | 145.65 | 0.5163 | 717.7 | 999999 | |
| 9 | -7 | 5 | -7 | -19.59 | 271.57 | -18.16 | 146.34 | 0.5318 | 938.0 | 999999 | |
| 0 | 4 | 0 | 2 | -19.71 | 270.77 | -18.96 | 145.34 | 0.5398 | 965.0 | 897.2 | |
| 0 | 5 | 0 | 3 | -20.29 | 270.57 | -19.16 | 145.69 | 0.5483 | 919.0 | 859.8 | |
| 0 | 4 | 0 | 2 | -18.68 | 270.55 | -19.18 | 143.84 | 0.5296 | 621.0 | 574.1 | |
| 0 | 20 | 0 | 12 | -19.43 | 270.28 | -19.45 | 144.33 | 0.5406 | 987.0 | 891.0 | |
| 0 | 9 | 0 | 5 | -20.31 | 270.03 | -19.69 | 144.99 | 0.5530 | 1158.0 | 912.7 | |
| 0 | 4 | 0 | 2 | -21.29 | 269.72 | -20.01 | 145.63 | 0.5669 | 732.0 | 639.1 | |
| 0 | 5 | 0 | 3 | -20.77 | 269.53 | -20.20 | 144.82 | 0.5625 | 705.0 | 638.6 | |
| 0 | 8 | 0 | 5 | -19.32 | 269.72 | -20.00 | 143.45 | 0.5442 | 725.0 | 599.6 | |
| 0 | 3 | 0 | 2 | -17.04 | 269.91 | -19.82 | 140.94 | 0.5165 | 427.0 | 516.4 | |
| 0 | 9 | 0 | 5 | -20.40 | 268.96 | -20.77 | 143.66 | 0.5631 | 719.0 | 665.6 | |
| 0 | 3 | 0 | 2 | -19.97 | 268.89 | -20.84 | 143.08 | 0.5588 | 606.0 | 523.4 | |
| 0 | 5 | 0 | 3 | -16.31 | 269.12 | -20.60 | 138.90 | 0.5158 | 518.0 | 352.8 | |
| 0 | 7 | 0 | 4 | -20.43 | 268.42 | -21.31 | 142.99 | 0.5680 | 727.0 | 672.1 | |
| 0 | 11 | 0 | 7 | -21.63 | 268.15 | -21.58 | 143.98 | 0.5836 | 577.0 | 652.4 | |
| 0 | 5 | 0 | 3 | -19.65 | 268.26 | -21.46 | 141.90 | 0.5607 | 592.0 | 549.5 | |
| 0 | 7 | 0 | 4 | -17.41 | 268.21 | -21.52 | 139.11 | 0.5368 | 440.0 | 580.7 | |
| 0 | 13 | 0 | 8 | -20.68 | 267.66 | -22.06 | 142.33 | 0.5773 | 636.0 | 431.5 | |
| 0 | 12 | 0 | 7 | -21.92 | 266.78 | -22.94 | 142.64 | 0.5982 | 118.0 | 245.0 | |
| 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. | |