| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 47 | 302 | 48 | 296 | -23.49 | 305.41 | 54.33 | 239.77 | 0.8640 | -561.2 | -186.7 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-11-04 19:11:32 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12 | 42 | 13 | 44 | -22.54 | 307.72 | 56.63 | 241.60 | 0.8789 | -607.8 | -190.5 | |
| 2 | 8 | 2 | 7 | -20.46 | 306.06 | 54.97 | 243.33 | 0.8606 | -416.0 | -304.9 | |
| 0 | 12 | 0 | 12 | -20.31 | 304.91 | 53.83 | 243.11 | 0.8510 | -354.0 | -435.3 | |
| 0 | 5 | 0 | 4 | -20.59 | 304.57 | 53.48 | 242.68 | 0.8489 | -286.0 | -230.9 | |
| 13 | 189 | 13 | 188 | -24.17 | 306.20 | 55.12 | 239.33 | 0.8722 | -394.7 | -203.8 | |
| 0 | 2 | 0 | 2 | -22.88 | 305.40 | 54.32 | 240.44 | 0.8624 | -361.0 | -372.5 | |
| 15 | -5 | 15 | -5 | -24.30 | 305.55 | 54.47 | 238.95 | 0.8678 | -749.9 | 999999 | |
| 0 | 6 | 0 | 6 | -23.33 | 304.46 | 53.37 | 239.60 | 0.8565 | -533.0 | -491.7 | |
| 5 | -5 | 5 | -5 | -24.85 | 305.25 | 54.16 | 238.24 | 0.8672 | -565.3 | 999999 | |
| 0 | 5 | 0 | 4 | -20.40 | 302.77 | 51.69 | 242.23 | 0.8334 | -611.0 | -544.2 | |
| 0 | 2 | 0 | 2 | -20.77 | 302.55 | 51.46 | 241.73 | 0.8326 | -549.0 | -517.5 | |
| 0 | 3 | 0 | 3 | -20.52 | 301.97 | 50.89 | 241.78 | 0.8269 | -642.0 | -546.2 | |
| 0 | 4 | 0 | 3 | -23.26 | 303.09 | 52.01 | 239.16 | 0.8455 | -112.0 | -239.3 | |
| 0 | 6 | 0 | 5 | -21.83 | 300.38 | 49.30 | 239.65 | 0.8178 | 230.0 | 286.9 | |
| 0 | 7 | 0 | 6 | -22.48 | 299.86 | 48.78 | 238.68 | 0.8158 | 536.0 | 408.6 | |
| 0 | 7 | 0 | 6 | -23.22 | 299.20 | 48.12 | 237.56 | 0.8130 | 396.0 | 507.7 | |
| 0 | 4 | 0 | 4 | -23.37 | 298.84 | 47.75 | 237.22 | 0.8105 | 551.0 | 511.2 | |
| 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. | |