| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 113.83 | 452.46 | 65.82 | 261.32 | -21.37 | 333.04 | 15.95 | 209.91 | 0.5165 | -320.3 | -186.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-23 05:59:01 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 | 1.13 | 0.00 | 0.66 | -19.19 | 338.19 | 21.10 | 219.82 | 0.5332 | 708.0 | 583.6 | |
| 2.96 | 3.57 | 1.73 | 2.08 | -19.25 | 338.03 | 20.94 | 219.53 | 0.5323 | 855.2 | 871.6 | |
| 5.05 | 15.40 | 2.97 | 9.04 | -20.07 | 337.97 | 20.89 | 218.43 | 0.5408 | 677.9 | 746.9 | |
| 1.39 | 2.96 | 0.81 | 1.73 | -19.38 | 337.78 | 20.69 | 219.04 | 0.5313 | 944.6 | 739.3 | |
| 4.87 | 5.74 | 2.85 | 3.36 | -19.99 | 337.45 | 20.37 | 217.85 | 0.5352 | 853.0 | 563.9 | |
| 1.22 | 9.92 | 0.71 | 5.81 | -20.11 | 337.06 | 19.98 | 217.18 | 0.5330 | 824.4 | 637.1 | |
| 0.00 | 2.00 | 0.00 | 1.16 | -18.82 | 336.80 | 19.71 | 218.41 | 0.5159 | 743.0 | 648.1 | |
| 4.61 | -6.00 | 2.70 | -6.00 | -20.40 | 336.97 | 19.88 | 216.69 | 0.5355 | 629.1 | 999999 | |
| 0.00 | 4.61 | 0.00 | 2.69 | -19.84 | 336.89 | 19.80 | 217.27 | 0.5284 | 977.0 | 783.8 | |
| 0.00 | 1.31 | 0.00 | 0.75 | -18.85 | 336.67 | 19.58 | 218.19 | 0.5150 | 1004.0 | 864.4 | |
| 0.00 | 1.57 | 0.00 | 0.91 | -19.44 | 336.74 | 19.65 | 217.55 | 0.5225 | 726.0 | 639.1 | |
| 0.00 | 3.05 | 0.00 | 1.75 | -18.65 | 336.44 | 19.35 | 218.13 | 0.5106 | 906.0 | 789.1 | |
| 0.00 | 3.57 | 0.00 | 2.06 | -19.10 | 336.36 | 19.27 | 217.44 | 0.5151 | 846.0 | 778.4 | |
| 0.00 | 1.57 | 0.00 | 0.91 | -20.29 | 336.48 | 19.39 | 216.16 | 0.5299 | 686.0 | 536.2 | |
| 0.00 | 2.09 | 0.00 | 1.21 | -19.45 | 336.07 | 18.98 | 216.59 | 0.5166 | 807.0 | 691.0 | |
| 6.61 | 39.77 | 3.80 | 22.81 | -18.76 | 335.89 | 18.80 | 217.19 | 0.5068 | 1062.8 | 523.8 | |
| 1.13 | -16.00 | 0.65 | -16.00 | -19.12 | 335.83 | 18.74 | 216.66 | 0.5105 | 732.9 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.70 | -19.61 | 335.85 | 18.77 | 216.09 | 0.5165 | 677.0 | 550.1 | |
| 2.35 | -16.00 | 1.35 | -16.00 | -18.98 | 335.65 | 18.56 | 216.57 | 0.5073 | 1044.2 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.50 | -18.55 | 335.50 | 18.41 | 216.88 | 0.5009 | 318.0 | 274.2 | |
| 4.44 | -16.00 | 2.54 | -16.00 | -18.90 | 335.31 | 18.22 | 216.16 | 0.5033 | 1063.1 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.50 | -18.70 | 335.08 | 18.00 | 216.08 | 0.4989 | 956.0 | 713.6 | |
| 0.00 | 2.18 | 0.00 | 1.28 | -22.08 | 335.36 | 18.28 | 212.58 | 0.5418 | -629.0 | -529.6 | |
| 0.00 | 1.83 | 0.00 | 1.04 | -18.83 | 334.87 | 17.78 | 215.60 | 0.4985 | 925.0 | 786.6 | |
| 1.31 | 2.70 | 0.76 | 1.58 | -21.50 | 335.05 | 17.96 | 212.76 | 0.5324 | -806.1 | -635.5 | |
| 0.00 | 1.04 | 0.00 | 0.60 | -19.36 | 334.13 | 17.04 | 213.83 | 0.4987 | 801.0 | 580.2 | |
| 0.00 | 0.87 | 0.00 | 0.51 | -22.14 | 333.85 | 16.76 | 210.35 | 0.5309 | -652.0 | -517.3 | |
| 0.00 | 3.13 | 0.00 | 1.83 | -22.41 | 333.85 | 16.76 | 210.07 | 0.5342 | -770.0 | -592.5 | |
| 1.31 | 1.57 | 0.76 | 0.91 | -22.20 | 333.69 | 16.60 | 210.04 | 0.5305 | -829.5 | -792.7 | |
| 0.00 | 4.70 | 0.00 | 2.75 | -22.57 | 333.53 | 16.45 | 209.44 | 0.5339 | -797.0 | -641.9 | |
| 0.00 | 0.61 | 0.00 | 0.35 | -22.23 | 333.36 | 16.27 | 209.53 | 0.5283 | -589.0 | -536.6 | |
| 0.00 | 3.48 | 0.00 | 1.98 | -20.01 | 332.78 | 15.69 | 210.97 | 0.4959 | -511.0 | -306.6 | |
| 0.00 | 0.44 | 0.00 | 0.25 | -19.81 | 332.46 | 15.37 | 210.68 | 0.4908 | -829.0 | -666.8 | |
| 1.13 | 2.09 | 0.65 | 1.19 | -20.67 | 332.45 | 15.36 | 209.74 | 0.5017 | -829.4 | -794.7 | |
| 14.62 | 323.12 | 8.42 | 186.42 | -21.43 | 332.50 | 15.41 | 209.02 | 0.5120 | -1070.0 | -389.0 | |
| 1.74 | -35.00 | 1.01 | -35.00 | -21.86 | 332.31 | 15.22 | 208.30 | 0.5162 | -725.4 | 999999 | |
| 4.00 | -35.00 | 2.33 | -35.00 | -22.53 | 332.25 | 15.16 | 207.55 | 0.5244 | -589.8 | 999999 | |
| 4.35 | -35.00 | 2.50 | -35.00 | -21.62 | 331.99 | 14.90 | 208.03 | 0.5107 | -1026.1 | 999999 | |
| 0.00 | 1.48 | 0.00 | 0.84 | -20.45 | 331.80 | 14.71 | 208.92 | 0.4941 | -656.0 | -488.7 | |
| 50.74 | -35.00 | 29.28 | -35.00 | -22.15 | 331.64 | 14.55 | 206.97 | 0.5152 | -1225.3 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.71 | -23.23 | 331.69 | 14.61 | 206.05 | 0.5297 | -416.0 | -251.9 | |
| 0.00 | 0.78 | 0.00 | 0.45 | -22.76 | 330.57 | 13.49 | 204.71 | 0.5164 | -257.0 | -276.8 | |
| 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. | |