| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.45 | 66.87 | 11.40 | 35.02 | 8.30 | 261.83 | -16.43 | 66.37 | 0.3009 | -469.2 | -233.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-22 11:58:57 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 |
| 22.45 | 37.97 | 11.40 | 19.28 | 7.77 | 266.85 | -11.41 | 62.69 | 0.2217 | -1129.4 | -490.7 | |
| 0.00 | 0.86 | 0.00 | 0.44 | 5.41 | 265.05 | -13.21 | 75.13 | 0.2365 | -1013.0 | -835.3 | |
| 0.00 | 1.97 | 0.00 | 1.01 | 7.75 | 264.56 | -13.71 | 66.68 | 0.2569 | -840.0 | -619.4 | |
| 0.00 | 0.77 | 0.00 | 0.39 | 5.43 | 264.32 | -13.95 | 75.75 | 0.2487 | -806.0 | -701.8 | |
| 0.00 | 1.80 | 0.00 | 0.93 | 7.61 | 262.68 | -15.59 | 69.58 | 0.2855 | -951.0 | -747.0 | |
| 0.00 | 1.80 | 0.00 | 0.93 | 7.88 | 262.64 | -15.63 | 68.74 | 0.2876 | -1001.0 | -954.0 | |
| 0.00 | 1.20 | 0.00 | 0.62 | 8.03 | 262.51 | -15.76 | 68.41 | 0.2905 | -1034.0 | -771.7 | |
| 0.00 | 1.37 | 0.00 | 0.71 | 8.44 | 262.43 | -15.84 | 67.17 | 0.2942 | -857.0 | -703.5 | |
| 0.00 | 2.23 | 0.00 | 1.16 | 8.47 | 262.15 | -16.12 | 67.43 | 0.2987 | -724.0 | -631.1 | |
| 0.00 | 1.37 | 0.00 | 0.71 | 9.75 | 261.99 | -16.27 | 63.72 | 0.3094 | -935.0 | -714.2 | |
| 0.00 | 2.06 | 0.00 | 1.07 | 8.20 | 262.06 | -16.20 | 68.37 | 0.2984 | -595.0 | -549.2 | |
| 0.00 | 0.94 | 0.00 | 0.50 | 11.38 | 259.75 | -18.51 | 62.10 | 0.3538 | -810.0 | -675.5 | |
| 0.00 | 0.86 | 0.00 | 0.48 | 9.91 | 250.65 | -27.61 | 72.77 | 0.4800 | 709.0 | 625.3 | |
| 0.00 | 0.69 | 0.00 | 0.39 | 10.16 | 249.33 | -28.94 | 72.93 | 0.5002 | 868.0 | 715.4 | |
| 0.00 | 1.20 | 0.00 | 0.69 | 11.08 | 248.92 | -29.34 | 71.36 | 0.5096 | 777.0 | 652.7 | |
| 0.00 | 1.20 | 0.00 | 0.69 | 9.81 | 248.26 | -30.01 | 74.08 | 0.5145 | 692.0 | 633.4 | |
| 0.00 | 0.86 | 0.00 | 0.50 | 10.43 | 247.70 | -30.56 | 73.15 | 0.5246 | 714.0 | 584.6 | |
| 0.00 | 1.20 | 0.00 | 0.70 | 9.08 | 247.39 | -30.88 | 75.81 | 0.5248 | 658.0 | 552.5 | |
| 0.00 | 1.20 | 0.00 | 0.70 | 10.30 | 247.23 | -31.04 | 73.59 | 0.5310 | 754.0 | 605.0 | |
| 0.00 | 2.57 | 0.00 | 1.50 | 9.61 | 247.26 | -31.00 | 74.85 | 0.5282 | 693.0 | 607.1 | |
| 0.00 | 1.29 | 0.00 | 0.75 | 10.44 | 246.72 | -31.55 | 73.55 | 0.5387 | 671.0 | 546.9 | |
| 0.00 | 1.46 | 0.00 | 0.87 | 8.88 | 244.74 | -33.52 | 77.04 | 0.5621 | 703.0 | 519.3 | |
| 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. | |