| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 73.69 | 371.36 | 37.87 | 190.20 | 15.27 | 232.90 | -4.73 | 17.68 | 0.2539 | -602.0 | -374.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-25 13:58:57 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 |
| 4.45 | 5.31 | 2.26 | 2.69 | 13.77 | 235.81 | -1.81 | 8.31 | 0.2137 | -1070.6 | -916.2 | |
| 0.00 | 1.37 | 0.00 | 0.69 | 13.77 | 235.57 | -2.06 | 9.41 | 0.2144 | -995.0 | -862.2 | |
| 0.00 | 2.31 | 0.00 | 1.18 | 16.45 | 235.29 | -2.33 | 8.67 | 0.2601 | 762.0 | 523.9 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 16.69 | 235.23 | -2.40 | 8.75 | 0.2643 | 778.0 | 535.9 | |
| 0.00 | 1.80 | 0.00 | 0.91 | 13.56 | 235.23 | -2.39 | 11.09 | 0.2118 | -1014.0 | -803.6 | |
| 0.00 | 4.62 | 0.00 | 2.39 | 17.80 | 234.69 | -2.94 | 9.94 | 0.2842 | -796.0 | -741.6 | |
| 0.77 | 282.08 | 0.39 | 143.93 | 14.65 | 234.61 | -3.01 | 12.72 | 0.2322 | -949.6 | -456.8 | |
| 0.00 | 1.11 | 0.00 | 0.57 | 17.46 | 234.20 | -3.43 | 11.81 | 0.2802 | -934.0 | -706.6 | |
| 45.96 | -7.00 | 23.45 | -7.00 | 15.10 | 234.18 | -3.45 | 13.99 | 0.2415 | -1465.9 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.70 | 13.43 | 232.34 | -5.29 | 23.62 | 0.2246 | -714.0 | -576.6 | |
| 0.00 | 1.28 | 0.00 | 0.66 | 16.72 | 232.07 | -5.55 | 19.58 | 0.2779 | -815.0 | -647.5 | |
| 0.00 | 0.86 | 0.00 | 0.44 | 14.80 | 232.03 | -5.59 | 22.45 | 0.2479 | -762.0 | -650.7 | |
| 0.00 | 0.86 | 0.00 | 0.44 | 17.45 | 231.93 | -5.70 | 19.14 | 0.2903 | -957.0 | -760.3 | |
| 0.00 | 1.97 | 0.00 | 1.02 | 17.02 | 231.81 | -5.81 | 20.02 | 0.2841 | -1068.0 | -843.5 | |
| 0.00 | 1.45 | 0.00 | 0.74 | 14.61 | 231.88 | -5.74 | 23.29 | 0.2460 | -1028.0 | -862.7 | |
| 0.00 | 1.11 | 0.00 | 0.57 | 14.92 | 231.88 | -5.75 | 22.82 | 0.2508 | -974.0 | -722.7 | |
| 0.00 | 1.20 | 0.00 | 0.62 | 17.52 | 231.77 | -5.86 | 19.56 | 0.2921 | -932.0 | -794.9 | |
| 0.00 | 2.40 | 0.00 | 1.22 | 14.49 | 231.73 | -5.89 | 24.03 | 0.2452 | -863.0 | -780.8 | |
| 0.00 | 1.11 | 0.00 | 0.57 | 14.28 | 231.71 | -5.92 | 24.50 | 0.2421 | -854.0 | -724.9 | |
| 0.00 | 1.03 | 0.00 | 0.53 | 17.48 | 231.61 | -6.01 | 20.07 | 0.2925 | -965.0 | -775.1 | |
| 0.00 | 2.40 | 0.00 | 1.23 | 14.89 | 231.57 | -6.06 | 23.95 | 0.2524 | -1017.0 | -875.9 | |
| 0.00 | 2.40 | 0.00 | 1.22 | 14.10 | 231.16 | -6.47 | 26.80 | 0.2433 | -903.0 | -666.8 | |
| 0.00 | 1.20 | 0.00 | 0.62 | 16.10 | 230.39 | -7.24 | 25.82 | 0.2793 | -681.0 | -607.1 | |
| 0.00 | 2.48 | 0.00 | 1.31 | 18.98 | 227.86 | -9.76 | 28.22 | 0.3406 | -858.0 | -703.6 | |
| 0.00 | 1.97 | 0.00 | 1.03 | 17.22 | 227.02 | -10.61 | 33.13 | 0.3231 | 765.0 | 611.5 | |
| 2.91 | 3.85 | 1.52 | 2.01 | 15.65 | 226.07 | -11.55 | 38.43 | 0.3117 | 1030.2 | 792.7 | |
| 5.14 | 36.29 | 2.68 | 18.98 | 15.96 | 225.62 | -12.01 | 38.87 | 0.3203 | 1243.0 | 713.9 | |
| 0.00 | 3.08 | 0.00 | 1.61 | 16.48 | 225.46 | -12.17 | 38.19 | 0.3284 | 824.0 | 712.4 | |
| 6.16 | -27.00 | 3.23 | -27.00 | 16.20 | 225.32 | -12.31 | 39.05 | 0.3264 | 889.8 | 999999 | |
| 0.00 | 2.74 | 0.00 | 1.43 | 15.56 | 225.33 | -12.30 | 40.36 | 0.3184 | 813.0 | 694.1 | |
| 0.00 | 0.68 | 0.00 | 0.36 | 15.25 | 225.31 | -12.31 | 41.04 | 0.3148 | 732.0 | 602.9 | |
| 8.30 | -27.00 | 4.34 | -27.00 | 15.89 | 225.21 | -12.42 | 39.91 | 0.3237 | 1002.9 | 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. | |