| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.00 | 59.88 | 7.14 | 30.85 | 21.07 | 109.71 | 4.79 | 343.32 | 0.2720 | 515.1 | 276.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-12 00:59:02 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 | 1.23 | 0.00 | 0.65 | 25.70 | 113.37 | 8.45 | 338.50 | 0.3628 | 788.0 | 641.2 | |
| 0.00 | 1.58 | 0.00 | 0.83 | 24.62 | 113.13 | 8.21 | 337.82 | 0.3452 | 692.0 | 630.1 | |
| 0.00 | 1.23 | 0.00 | 0.64 | 22.00 | 112.35 | 7.43 | 336.41 | 0.3008 | 693.0 | 493.4 | |
| 0.00 | 6.30 | 0.00 | 3.24 | 20.05 | 112.06 | 7.14 | 334.21 | 0.2694 | -935.0 | -858.6 | |
| 0.00 | 2.71 | 0.00 | 1.40 | 20.33 | 112.01 | 7.09 | 334.84 | 0.2732 | -848.0 | -694.2 | |
| 0.00 | 2.10 | 0.00 | 1.08 | 20.06 | 111.58 | 6.66 | 335.73 | 0.2661 | -1155.0 | -933.4 | |
| 0.00 | 1.31 | 0.00 | 0.70 | 26.55 | 111.51 | 6.59 | 343.64 | 0.3660 | 777.0 | 621.3 | |
| 0.00 | 1.58 | 0.00 | 0.81 | 19.94 | 111.19 | 6.27 | 336.80 | 0.2617 | -862.0 | -538.1 | |
| 0.00 | 3.94 | 0.00 | 2.09 | 26.43 | 111.34 | 6.41 | 343.94 | 0.3632 | 727.0 | 689.9 | |
| 0.00 | 0.96 | 0.00 | 0.49 | 20.38 | 110.89 | 5.96 | 338.46 | 0.2664 | -883.0 | -641.5 | |
| 0.00 | 2.98 | 0.00 | 1.57 | 25.42 | 109.79 | 4.86 | 346.98 | 0.3410 | 922.0 | 730.3 | |
| 0.00 | 1.31 | 0.00 | 0.67 | 19.44 | 109.07 | 4.14 | 343.53 | 0.2415 | 984.0 | 833.1 | |
| 0.00 | 2.10 | 0.00 | 1.07 | 19.68 | 109.08 | 4.15 | 343.81 | 0.2455 | 741.0 | 640.6 | |
| 0.00 | 1.40 | 0.00 | 0.71 | 19.22 | 108.97 | 4.04 | 343.64 | 0.2375 | 804.0 | 605.6 | |
| 0.00 | 1.05 | 0.00 | 0.54 | 19.47 | 108.85 | 3.92 | 344.40 | 0.2410 | 800.0 | 622.0 | |
| 5.51 | 26.09 | 2.81 | 13.30 | 19.29 | 108.34 | 3.41 | 346.16 | 0.2358 | 1129.6 | 829.3 | |
| 4.81 | -16.00 | 2.46 | -16.00 | 19.60 | 108.31 | 3.39 | 346.58 | 0.2408 | 1043.7 | 999999 | |
| 3.68 | -16.00 | 1.87 | -16.00 | 19.48 | 108.05 | 3.13 | 347.45 | 0.2378 | 987.8 | 999999 | |
| 0.00 | 0.70 | 0.00 | 0.36 | 20.84 | 106.83 | 1.91 | 353.02 | 0.2571 | 840.0 | 641.2 | |
| 0.00 | 1.31 | 0.00 | 0.70 | 27.68 | 104.20 | -0.72 | 1.74 | 0.3691 | 761.0 | 621.5 | |
| 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. | |