| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 13.78 | 71.01 | 7.23 | 37.10 | -20.36 | 139.95 | 10.09 | 211.07 | 0.3188 | 12.2 | 47.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-24 19:00:35 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.42 | 0.00 | 0.74 | -18.45 | 142.58 | 12.72 | 221.29 | 0.3180 | 879.0 | 744.8 | |
| 0.00 | 1.42 | 0.00 | 0.75 | -21.17 | 142.34 | 12.48 | 215.39 | 0.3495 | 779.0 | 567.0 | |
| 3.64 | 22.93 | 1.92 | 12.05 | -20.51 | 142.12 | 12.26 | 216.11 | 0.3390 | 991.0 | 808.3 | |
| 4.00 | -3.00 | 2.10 | -3.00 | -20.36 | 141.97 | 12.12 | 216.09 | 0.3356 | 1128.1 | 999999 | |
| 0.00 | 1.69 | 0.00 | 0.89 | -19.86 | 141.90 | 12.05 | 216.88 | 0.3285 | 448.0 | 376.3 | |
| 0.00 | 4.71 | 0.00 | 2.46 | -19.27 | 141.76 | 11.90 | 217.74 | 0.3195 | 629.0 | 760.6 | |
| 0.00 | 3.29 | 0.00 | 1.72 | -19.68 | 141.72 | 11.87 | 216.85 | 0.3244 | 1104.0 | 887.5 | |
| 3.47 | -3.00 | 1.82 | -3.00 | -20.40 | 141.68 | 11.82 | 215.37 | 0.3332 | 1051.5 | 999999 | |
| 0.00 | 4.09 | 0.00 | 2.15 | -20.75 | 141.35 | 11.49 | 213.98 | 0.3347 | 767.0 | 722.2 | |
| 0.00 | 1.24 | 0.00 | 0.65 | -19.12 | 141.13 | 11.27 | 216.58 | 0.3114 | 758.0 | 712.5 | |
| 0.00 | 2.22 | 0.00 | 1.15 | -19.94 | 138.19 | 8.34 | 207.48 | 0.2967 | -524.0 | -556.7 | |
| 0.98 | 3.91 | 0.51 | 2.03 | -20.48 | 137.80 | 7.94 | 205.54 | 0.3016 | -997.3 | -815.8 | |
| 0.00 | 1.78 | 0.00 | 0.92 | -20.76 | 137.75 | 7.89 | 204.97 | 0.3055 | -885.0 | -738.1 | |
| 1.69 | 3.02 | 0.88 | 1.57 | -21.01 | 137.70 | 7.84 | 204.46 | 0.3089 | -880.9 | -669.5 | |
| 0.00 | 1.16 | 0.00 | 0.60 | -20.42 | 137.54 | 7.68 | 204.89 | 0.2989 | -907.0 | -699.2 | |
| 0.00 | 2.75 | 0.00 | 1.43 | -20.54 | 137.38 | 7.52 | 204.26 | 0.2997 | -816.0 | -682.8 | |
| 0.00 | 1.78 | 0.00 | 0.93 | -21.33 | 137.19 | 7.33 | 202.64 | 0.3103 | -572.0 | -451.9 | |
| 0.00 | 1.69 | 0.00 | 0.88 | -20.92 | 137.14 | 7.28 | 203.05 | 0.3038 | -1071.0 | -895.3 | |
| 0.00 | 2.93 | 0.00 | 1.52 | -20.58 | 137.09 | 7.23 | 203.39 | 0.2983 | -1064.0 | -758.5 | |
| 0.00 | 4.00 | 0.00 | 2.07 | -20.23 | 137.04 | 7.19 | 203.75 | 0.2927 | -848.0 | -857.9 | |
| 0.00 | 1.16 | 0.00 | 0.60 | -21.20 | 137.02 | 7.17 | 202.34 | 0.3074 | -897.0 | -795.7 | |
| 0.00 | 1.16 | 0.00 | 0.60 | -20.42 | 136.79 | 6.93 | 202.75 | 0.2940 | -893.0 | -710.2 | |
| 0.00 | 1.42 | 0.00 | 0.74 | -21.02 | 136.72 | 6.86 | 201.73 | 0.3026 | -707.0 | -645.6 | |
| 0.00 | 1.24 | 0.00 | 0.65 | -20.86 | 136.58 | 6.73 | 201.54 | 0.2994 | -762.0 | -605.4 | |
| 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. | |