SOHO MDI 2000-10-30 20:47:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 54 | 529 | 40 | 393 | 9.68 | 267.92 | -48.17 | 80.94 | 0.7458 | 794.3 | 299.0 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-10-30 20:47:32 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 5 | 0 | 4 | 10.36 | 272.28 | -43.81 | 79.61 | 0.6947 | 702.0 | 673.7 | |
| 0 | 10 | 0 | 7 | 8.94 | 271.75 | -44.34 | 81.71 | 0.7001 | 370.0 | 494.9 | |
| 0 | 3 | 0 | 2 | 8.58 | 271.53 | -44.56 | 82.24 | 0.7026 | 585.0 | 505.1 | |
| 0 | 3 | 0 | 2 | 9.75 | 270.96 | -45.14 | 80.62 | 0.7104 | 607.0 | 639.3 | |
| 0 | 4 | 0 | 3 | 10.12 | 270.61 | -45.48 | 80.13 | 0.7148 | 552.0 | 473.7 | |
| 0 | 4 | 0 | 3 | 9.32 | 270.19 | -45.90 | 81.28 | 0.7193 | 664.0 | 571.8 | |
| 7 | 464 | 5 | 343 | 9.02 | 269.62 | -46.47 | 81.74 | 0.7260 | 635.9 | 337.6 | |
| 19 | -7 | 14 | -7 | 9.78 | 268.62 | -47.47 | 80.76 | 0.7381 | 1497.0 | 999999 | |
| 5 | -7 | 4 | -7 | 9.55 | 268.02 | -48.07 | 81.11 | 0.7449 | 808.4 | 999999 | |
| 7 | -7 | 5 | -7 | 9.93 | 267.89 | -48.20 | 80.61 | 0.7467 | 966.3 | 999999 | |
| 4 | -7 | 3 | -7 | 9.72 | 267.58 | -48.52 | 80.91 | 0.7501 | 657.5 | 999999 | |
| 0 | 3 | 0 | 2 | 4.49 | 268.31 | -47.78 | 87.94 | 0.7412 | -356.0 | -299.9 | |
| 8 | -7 | 6 | -7 | 9.05 | 266.81 | -49.28 | 81.84 | 0.7585 | -458.9 | 999999 | |
| 4 | -7 | 3 | -7 | 9.86 | 265.92 | -50.17 | 80.83 | 0.7688 | 825.5 | 999999 | |
| 0 | 5 | 0 | 4 | 9.32 | 266.03 | -50.06 | 81.53 | 0.7673 | 519.0 | 414.1 | |
| 0 | 5 | 0 | 4 | 12.48 | 264.02 | -52.08 | 77.60 | 0.7909 | -742.0 | -542.0 | |
| 0 | 4 | 0 | 3 | 10.82 | 264.33 | -51.76 | 79.69 | 0.7865 | -495.0 | -528.8 | |
| 0 | 3 | 0 | 2 | 11.33 | 263.88 | -52.22 | 79.06 | 0.7916 | -437.0 | -373.5 | |
| 0 | 10 | 0 | 9 | 12.28 | 263.36 | -52.74 | 77.91 | 0.7976 | -423.0 | -458.9 | |
| 0 | 4 | 0 | 3 | 11.74 | 263.38 | -52.71 | 78.59 | 0.7970 | -671.0 | -530.5 | |
| 0 | 2 | 0 | 2 | 13.16 | 259.06 | -57.03 | 77.16 | 0.8400 | -395.0 | -358.0 | |
| 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. | |