SOHO MDI 2000-09-23 11:11:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 83 | 451 | 41 | 232 | -5.78 | 82.52 | -6.72 | 153.18 | 0.2538 | -403.8 | -124.0 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-09-23 11:11:31 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 18 | 242 | 9 | 123 | -5.08 | 85.75 | -3.49 | 163.81 | 0.2186 | -1693.5 | -791.0 | |
| 16 | -1 | 8 | -1 | -5.53 | 85.19 | -4.05 | 162.03 | 0.2286 | -1616.2 | 999999 | |
| -2 | -1 | -2 | -1 | -5.69 | 85.04 | -4.20 | 161.60 | 0.2321 | 999999 | 999999 | |
| 4 | -1 | 2 | -1 | -6.05 | 84.68 | -4.56 | 160.67 | 0.2399 | -1296.4 | 999999 | |
| 8 | -1 | 4 | -1 | -6.01 | 84.44 | -4.80 | 159.69 | 0.2406 | -1366.9 | 999999 | |
| 5 | -1 | 2 | -1 | -6.10 | 83.97 | -5.27 | 158.00 | 0.2449 | -1103.2 | 999999 | |
| 0 | 13 | 0 | 7 | -6.63 | 83.18 | -6.06 | 155.93 | 0.2584 | -688.0 | -588.4 | |
| 0 | 4 | 0 | 2 | -6.19 | 82.71 | -6.53 | 153.56 | 0.2551 | -418.0 | -423.0 | |
| 0 | 4 | 0 | 2 | -5.80 | 82.48 | -6.76 | 152.03 | 0.2509 | -535.0 | -451.4 | |
| 0 | 5 | 0 | 3 | -6.24 | 82.35 | -6.89 | 152.41 | 0.2585 | -120.0 | -130.4 | |
| 0 | 8 | 0 | 4 | -5.68 | 80.18 | -9.06 | 144.29 | 0.2695 | 968.0 | 919.1 | |
| 3 | 35 | 2 | 18 | -6.32 | 80.17 | -9.07 | 145.60 | 0.2785 | 1153.4 | 839.5 | |
| 0 | 5 | 0 | 3 | -4.21 | 80.05 | -9.19 | 140.41 | 0.2512 | 890.0 | 686.0 | |
| 0 | 2 | 0 | 1 | -5.49 | 79.75 | -9.49 | 142.58 | 0.2713 | 1084.0 | 964.0 | |
| 3 | 39 | 1 | 20 | -6.49 | 79.69 | -9.55 | 144.55 | 0.2854 | 1232.4 | 838.7 | |
| 0 | 5 | 0 | 3 | -5.61 | 79.47 | -9.77 | 142.05 | 0.2758 | 903.0 | 783.8 | |
| 10 | -15 | 5 | -15 | -6.82 | 79.33 | -9.91 | 144.19 | 0.2934 | 1142.5 | 999999 | |
| 6 | 89 | 3 | 46 | -5.67 | 78.63 | -10.61 | 139.86 | 0.2854 | 1529.5 | 735.9 | |
| 10 | -18 | 5 | -18 | -5.68 | 78.23 | -11.00 | 138.83 | 0.2898 | 1395.7 | 999999 | |
| 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. | |