| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 58.60 | 323.84 | 30.44 | 168.16 | 23.52 | 154.90 | -2.80 | 7.56 | 0.3004 | -695.7 | -351.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-08 00:59:03 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 | 0.97 | 0.00 | 0.50 | 24.05 | 157.94 | 0.24 | 359.26 | 0.3050 | -825.0 | -679.5 | |
| 0.00 | 1.23 | 0.00 | 0.65 | 26.08 | 156.55 | -1.15 | 3.07 | 0.3390 | 620.0 | 481.9 | |
| 0.00 | 1.05 | 0.00 | 0.56 | 26.43 | 156.21 | -1.49 | 3.89 | 0.3451 | -1015.0 | -852.5 | |
| 0.00 | 1.23 | 0.00 | 0.63 | 21.49 | 156.10 | -1.59 | 5.67 | 0.2632 | 882.0 | 684.4 | |
| 9.56 | 264.44 | 4.95 | 136.92 | 23.02 | 155.83 | -1.87 | 6.00 | 0.2892 | -1441.1 | -398.1 | |
| 35.18 | -5.00 | 18.23 | -5.00 | 23.30 | 155.46 | -2.24 | 7.02 | 0.2946 | -1383.3 | 999999 | |
| 0.00 | 7.02 | 0.00 | 3.69 | 25.88 | 155.35 | -2.35 | 6.30 | 0.3374 | -829.0 | -724.5 | |
| 0.88 | -5.00 | 0.45 | -5.00 | 22.26 | 155.19 | -2.51 | 8.42 | 0.2780 | -921.6 | 999999 | |
| 0.00 | 2.37 | 0.00 | 1.22 | 21.36 | 155.17 | -2.53 | 9.02 | 0.2631 | -710.0 | -727.4 | |
| 0.00 | 0.97 | 0.00 | 0.51 | 26.39 | 155.00 | -2.69 | 7.01 | 0.3464 | -743.0 | -613.2 | |
| 2.28 | -5.00 | 1.18 | -5.00 | 22.45 | 155.05 | -2.64 | 8.75 | 0.2815 | -1038.9 | 999999 | |
| 0.00 | 2.81 | 0.00 | 1.47 | 25.02 | 153.55 | -4.15 | 11.60 | 0.3279 | -697.0 | -651.7 | |
| 1.67 | 2.19 | 0.88 | 1.16 | 26.06 | 152.71 | -4.99 | 13.06 | 0.3475 | 889.0 | 727.5 | |
| 0.00 | 2.28 | 0.00 | 1.19 | 24.57 | 152.70 | -5.00 | 14.22 | 0.3238 | -783.0 | -521.7 | |
| 5.70 | 16.67 | 2.99 | 8.73 | 24.60 | 152.40 | -5.30 | 15.01 | 0.3255 | -849.2 | -640.0 | |
| 3.33 | 8.77 | 1.76 | 4.63 | 25.89 | 151.74 | -5.95 | 15.59 | 0.3488 | 945.9 | 608.8 | |
| 0.00 | 1.05 | 0.00 | 0.56 | 25.76 | 151.42 | -6.28 | 16.52 | 0.3482 | 752.0 | 571.6 | |
| 0.00 | 1.23 | 0.00 | 0.65 | 25.58 | 150.35 | -7.34 | 19.27 | 0.3509 | 865.0 | 705.7 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 23.15 | 149.61 | -8.09 | 24.08 | 0.3185 | 684.0 | 542.9 | |
| 0.00 | 1.40 | 0.00 | 0.75 | 25.88 | 149.13 | -8.57 | 21.82 | 0.3624 | 646.0 | 495.8 | |
| 0.00 | 3.51 | 0.00 | 1.87 | 26.15 | 147.79 | -9.91 | 24.46 | 0.3748 | 553.0 | 568.9 | |
| 0.00 | 1.84 | 0.00 | 0.97 | 24.27 | 147.51 | -10.19 | 27.57 | 0.3500 | 739.0 | 495.7 | |
| 0.00 | 0.97 | 0.00 | 0.52 | 25.93 | 143.45 | -14.25 | 33.26 | 0.4055 | 636.0 | 503.2 | |
| 0.00 | 0.70 | 0.00 | 0.38 | 24.06 | 139.19 | -18.51 | 43.18 | 0.4254 | 532.0 | 488.5 | |
| 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. | |