group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
50 | 313 | 31 | 194 | 22.61 | 196.56 | -22.60 | 36.57 | 0.5973 | 1018.9 | 419.9 |
previous
or next observation for the same group /
back to the solar disc SOHO MDI 2000-04-03 06:23:33 UT |
spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
20 | 219 | 12 | 134 | 22.40 | 197.79 | -21.38 | 35.35 | 0.5848 | 1481.1 | 650.0 | |
4 | 11 | 3 | 7 | 25.44 | 197.02 | -22.15 | 33.18 | 0.6244 | 686.9 | 455.1 | |
15 | -1 | 9 | -1 | 22.08 | 197.07 | -22.09 | 36.57 | 0.5872 | 1315.3 | 999999 | |
0 | 11 | 0 | 7 | 23.11 | 196.81 | -22.36 | 35.79 | 0.6006 | 653.0 | 493.7 | |
0 | 9 | 0 | 6 | 24.44 | 196.14 | -23.02 | 35.18 | 0.6202 | -449.0 | -475.2 | |
7 | -1 | 4 | -1 | 22.02 | 196.31 | -22.86 | 37.55 | 0.5931 | 986.7 | 999999 | |
0 | 4 | 0 | 3 | 24.16 | 195.36 | -23.80 | 36.35 | 0.6235 | -597.0 | -539.7 | |
0 | 13 | 0 | 8 | 22.28 | 195.58 | -23.59 | 38.12 | 0.6020 | 689.0 | 462.4 | |
4 | 21 | 3 | 13 | 22.86 | 195.38 | -23.79 | 37.71 | 0.6098 | -647.6 | -214.2 | |
0 | 8 | 0 | 5 | 24.23 | 194.93 | -24.24 | 36.77 | 0.6277 | -677.0 | -567.9 | |
0 | 6 | 0 | 4 | 24.14 | 191.49 | -27.68 | 40.46 | 0.6556 | -572.0 | -479.0 | |
0 | 5 | 0 | 3 | 21.11 | 190.96 | -28.20 | 44.40 | 0.6324 | -637.0 | -501.4 | |
0 | 6 | 0 | 4 | 23.13 | 189.55 | -29.62 | 43.43 | 0.6634 | -700.0 | -615.4 |
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. |