SOHO MDI 2000-11-04 22:23:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 68 | 502 | 36 | 270 | 2.43 | 271.98 | 22.66 | 267.06 | 0.3870 | 1649.4 | 703.1 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-11-04 22:23:32 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36 | 440 | 19 | 237 | 2.06 | 273.12 | 23.80 | 266.30 | 0.4058 | 1718.9 | 775.9 | |
| 4 | -1 | 2 | -1 | 3.19 | 272.56 | 23.23 | 269.04 | 0.3956 | 1071.0 | 999999 | |
| 4 | -1 | 2 | -1 | 2.19 | 272.41 | 23.08 | 266.49 | 0.3943 | 1584.9 | 999999 | |
| 0 | 9 | 0 | 5 | 3.92 | 272.45 | 23.12 | 270.90 | 0.3936 | 1050.0 | 902.2 | |
| 0 | 4 | 0 | 2 | 4.23 | 272.38 | 23.05 | 271.69 | 0.3923 | 642.0 | 598.9 | |
| 24 | -1 | 13 | -1 | 2.74 | 272.26 | 22.93 | 267.84 | 0.3911 | 1893.4 | 999999 | |
| 0 | 7 | 0 | 4 | 1.44 | 271.65 | 22.32 | 264.36 | 0.3832 | 1175.0 | 887.6 | |
| 0 | 3 | 0 | 2 | 0.03 | 271.35 | 22.02 | 260.56 | 0.3818 | 503.0 | 524.4 | |
| 0 | 4 | 0 | 2 | 2.54 | 265.86 | 16.54 | 265.84 | 0.2864 | 774.0 | 706.4 | |
| 0 | 5 | 0 | 3 | 1.14 | 264.49 | 15.16 | 260.12 | 0.2667 | 541.0 | 456.6 | |
| 0 | 8 | 0 | 4 | 2.20 | 263.03 | 13.70 | 263.39 | 0.2393 | -884.0 | -691.0 | |
| 0 | 5 | 0 | 3 | 4.63 | 262.91 | 13.58 | 273.64 | 0.2355 | -707.0 | -521.2 | |
| 0 | 6 | 0 | 3 | 2.52 | 262.40 | 13.07 | 264.43 | 0.2280 | -968.0 | -814.5 | |
| 0 | 4 | 0 | 2 | 0.75 | 262.15 | 12.82 | 256.59 | 0.2292 | 706.0 | 562.0 | |
| 0 | 7 | 0 | 3 | 6.69 | 260.97 | 11.64 | 284.13 | 0.2076 | -731.0 | -494.4 | |
| 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. | |