SOHO MDI 2000-07-13 22:23:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 57 | 436 | 109 | 1258 | -18.07 | 33.09 | 78.02 | 250.69 | 0.9817 | 356.7 | 6.9 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-07-13 22:23:31 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0 | 113 | 0 | 635 | -17.66 | 38.35 | 83.29 | 251.81 | 0.9965 | 15.0 | -4.4 | |
| 0 | 11 | 0 | 31 | -16.41 | 32.86 | 77.80 | 252.43 | 0.9843 | -288.0 | -334.6 | |
| 0 | 2 | 0 | 4 | -17.44 | 29.25 | 74.19 | 250.87 | 0.9726 | -366.0 | -370.5 | |
| 0 | 3 | 0 | 7 | -17.64 | 29.17 | 74.11 | 250.65 | 0.9725 | -290.0 | -233.9 | |
| 0 | 5 | 0 | 9 | -16.45 | 26.68 | 71.62 | 251.47 | 0.9611 | 6.0 | 102.0 | |
| 8 | 50 | 14 | 85 | -15.68 | 25.89 | 70.83 | 252.12 | 0.9568 | 589.5 | 280.2 | |
| 8 | 165 | 16 | 343 | -18.81 | 28.39 | 73.33 | 249.34 | 0.9702 | 142.6 | -134.0 | |
| 14 | -7 | 29 | -7 | -19.57 | 28.85 | 73.78 | 248.65 | 0.9725 | 319.4 | 999999 | |
| 10 | -7 | 21 | -7 | -20.13 | 28.94 | 73.88 | 248.09 | 0.9732 | 238.5 | 999999 | |
| 3 | 24 | 5 | 39 | -16.99 | 24.87 | 69.80 | 250.60 | 0.9529 | 577.5 | 490.1 | |
| 5 | 58 | 8 | 97 | -18.41 | 25.27 | 70.20 | 249.20 | 0.9563 | 482.2 | 272.8 | |
| 0 | 5 | 0 | 8 | -17.40 | 24.13 | 69.07 | 250.04 | 0.9496 | 103.0 | 71.5 | |
| 9 | -11 | 16 | -11 | -18.93 | 25.38 | 70.32 | 248.69 | 0.9573 | 495.1 | 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. | |