SOHO MDI 2000-10-06 07:23:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 48 | 407 | 34 | 292 | -21.79 | 316.50 | 36.67 | 230.66 | 0.7178 | -855.8 | -274.4 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-10-06 07:23:32 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20 | 276 | 14 | 202 | -21.68 | 318.69 | 38.87 | 232.47 | 0.7376 | -1018.2 | -394.0 | |
| 12 | -1 | 9 | -1 | -22.32 | 318.42 | 38.59 | 231.56 | 0.7390 | -787.0 | 999999 | |
| 7 | -1 | 5 | -1 | -21.72 | 318.01 | 38.18 | 231.97 | 0.7314 | -1271.4 | 999999 | |
| 3 | 43 | 2 | 30 | -20.47 | 315.66 | 35.83 | 231.76 | 0.7006 | -257.1 | -331.5 | |
| 6 | 31 | 4 | 21 | -21.31 | 312.70 | 32.87 | 228.43 | 0.6782 | -747.1 | -179.1 | |
| 0 | 4 | 0 | 3 | -21.23 | 312.08 | 32.26 | 228.01 | 0.6716 | -340.0 | -353.6 | |
| 0 | 9 | 0 | 6 | -23.58 | 311.65 | 31.82 | 224.94 | 0.6866 | -415.0 | -186.9 | |
| 0 | 5 | 0 | 4 | -24.62 | 311.09 | 31.26 | 223.30 | 0.6902 | 537.0 | 429.6 | |
| 0 | 6 | 0 | 4 | -21.29 | 310.24 | 30.41 | 226.32 | 0.6545 | 615.0 | 505.3 | |
| 0 | 5 | 0 | 3 | -20.22 | 309.81 | 29.98 | 227.21 | 0.6413 | 504.0 | 500.3 | |
| 0 | 9 | 0 | 6 | -21.93 | 309.18 | 29.35 | 224.59 | 0.6500 | 822.0 | 685.3 | |
| 0 | 7 | 0 | 5 | -22.08 | 307.97 | 28.14 | 223.25 | 0.6402 | 825.0 | 685.2 | |
| 0 | 6 | 0 | 4 | -23.23 | 304.77 | 24.95 | 218.63 | 0.6230 | 490.0 | 510.1 | |
| 0 | 6 | 0 | 4 | -23.25 | 303.25 | 23.42 | 216.91 | 0.6104 | -232.0 | 130.4 | |
| 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. | |