SOHO MDI 2000-07-14 07:59:31 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 40 | 259 | 52 | 334 | -20.72 | 13.45 | 63.68 | 245.27 | 0.9219 | 325.9 | 105.8 | |
|
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-07-14 07:59:31 UT |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3 | 34 | 6 | 61 | -19.70 | 20.91 | 71.14 | 248.04 | 0.9618 | -172.5 | -84.7 | |
| 7 | 22 | 12 | 36 | -19.64 | 19.44 | 69.68 | 247.83 | 0.9550 | -338.7 | -244.4 | |
| 0 | 2 | 0 | 3 | -19.83 | 16.20 | 66.43 | 246.96 | 0.9385 | -204.0 | -267.5 | |
| 0 | 2 | 0 | 2 | -20.05 | 15.75 | 65.99 | 246.63 | 0.9363 | -99.0 | -216.6 | |
| 0 | 2 | 0 | 2 | -19.63 | 13.43 | 63.66 | 246.52 | 0.9219 | -509.0 | -479.6 | |
| 0 | 13 | 0 | 16 | -19.80 | 12.79 | 63.02 | 246.19 | 0.9182 | -309.0 | -170.4 | |
| 0 | 3 | 0 | 4 | -19.11 | 10.88 | 61.11 | 246.42 | 0.9045 | -235.0 | -205.0 | |
| 11 | 174 | 12 | 202 | -21.31 | 10.95 | 61.19 | 244.10 | 0.9092 | 557.6 | 255.0 | |
| 0 | 7 | 0 | 8 | -19.24 | 9.59 | 59.82 | 245.94 | 0.8957 | 553.0 | 442.4 | |
| 9 | -8 | 11 | -8 | -21.39 | 10.31 | 60.54 | 243.83 | 0.9051 | 723.2 | 999999 | |
| 4 | -8 | 5 | -8 | -21.68 | 9.99 | 60.22 | 243.44 | 0.9035 | 587.3 | 999999 | |
| 6 | -8 | 6 | -8 | -21.46 | 9.32 | 59.56 | 243.48 | 0.8986 | 836.1 | 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. | |