| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 78 | 418 | 38 | 215 | -5.73 | 83.05 | 5.25 | 201.88 | 0.2446 | -145.0 | -159.2 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-09-24 07:59:31 UT ![]() |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7 | 201 | 3 | 103 | -4.58 | 86.49 | 8.69 | 217.15 | 0.2505 | -1468.4 | -876.6 | |
| 8 | -1 | 4 | -1 | -4.90 | 86.42 | 8.61 | 216.16 | 0.2540 | -1521.1 | 999999 | |
| 9 | -1 | 4 | -1 | -5.13 | 86.14 | 8.34 | 214.74 | 0.2546 | -1433.3 | 999999 | |
| 5 | -1 | 2 | -1 | -4.69 | 86.10 | 8.29 | 215.60 | 0.2481 | -1489.7 | 999999 | |
| 7 | -1 | 4 | -1 | -5.84 | 85.60 | 7.79 | 211.46 | 0.2597 | -1228.5 | 999999 | |
| 5 | -1 | 2 | -1 | -5.44 | 85.36 | 7.55 | 211.48 | 0.2517 | -1570.2 | 999999 | |
| 4 | -1 | 2 | -1 | -5.83 | 85.20 | 7.40 | 210.16 | 0.2562 | -1283.0 | 999999 | |
| 0 | 4 | 0 | 2 | -5.70 | 84.65 | 6.85 | 208.50 | 0.2497 | -982.0 | -946.9 | |
| 0 | 7 | 0 | 3 | -5.70 | 84.29 | 6.49 | 207.24 | 0.2468 | -740.0 | -700.9 | |
| 0 | 8 | 0 | 4 | -7.30 | 84.27 | 6.47 | 204.47 | 0.2711 | -725.0 | -535.2 | |
| 0 | 5 | 0 | 3 | -6.46 | 84.22 | 6.42 | 205.65 | 0.2579 | -949.0 | -781.6 | |
| 0 | 7 | 0 | 4 | -6.29 | 83.87 | 6.06 | 204.66 | 0.2528 | -767.0 | -631.9 | |
| 0 | 11 | 0 | 6 | -5.73 | 83.51 | 5.70 | 204.28 | 0.2415 | -740.0 | -583.2 | |
| 0 | 7 | 0 | 4 | -7.20 | 82.30 | 4.50 | 197.66 | 0.2576 | 443.0 | 386.5 | |
| 0 | 5 | 0 | 3 | -7.23 | 81.67 | 3.87 | 195.28 | 0.2551 | 625.0 | 474.8 | |
| 0 | 4 | 0 | 2 | -7.67 | 80.93 | 3.12 | 192.07 | 0.2594 | 843.0 | 760.7 | |
| 0 | 9 | 0 | 5 | -5.82 | 80.44 | 2.64 | 191.71 | 0.2269 | 775.0 | 665.7 | |
| 0 | 17 | 0 | 9 | -5.90 | 80.01 | 2.21 | 189.78 | 0.2269 | 1130.0 | 926.2 | |
| 0 | 14 | 0 | 7 | -5.62 | 79.74 | 1.93 | 188.77 | 0.2214 | 1163.0 | 905.1 | |
| 7 | 49 | 4 | 25 | -6.94 | 79.62 | 1.82 | 187.48 | 0.2434 | 1323.2 | 859.0 | |
| 0 | 3 | 0 | 1 | -5.94 | 79.46 | 1.66 | 187.36 | 0.2261 | 663.0 | 583.3 | |
| 6 | -20 | 3 | -20 | -7.14 | 79.27 | 1.47 | 185.96 | 0.2461 | 1123.8 | 999999 | |
| 20 | 67 | 10 | 34 | -5.65 | 78.52 | 0.72 | 183.28 | 0.2198 | 1512.3 | 765.0 | |
| 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. | |