| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.64 | 280.09 | 19.43 | 141.01 | 9.59 | 56.36 | 7.37 | 313.49 | 0.1785 | -471.9 | -342.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-12 13:58:58 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 | 1.55 | 0.00 | 0.79 | 7.46 | 63.23 | 14.24 | 287.39 | 0.2568 | -743.0 | -446.1 | |
| 0.00 | 2.84 | 0.00 | 1.45 | 3.58 | 62.37 | 13.38 | 272.13 | 0.2322 | -849.0 | -652.5 | |
| 0.00 | 3.10 | 0.00 | 1.58 | 6.37 | 62.27 | 13.29 | 284.07 | 0.2365 | -871.0 | -692.4 | |
| 0.00 | 1.03 | 0.00 | 0.52 | 6.83 | 61.40 | 12.41 | 286.94 | 0.2241 | -792.0 | -598.8 | |
| 35.19 | 235.59 | 17.71 | 118.61 | 9.43 | 57.17 | 8.18 | 307.95 | 0.1789 | -1480.6 | -448.0 | |
| 0.00 | 1.81 | 0.00 | 0.91 | 10.06 | 56.06 | 7.07 | 314.79 | 0.1716 | -799.0 | -658.2 | |
| 0.00 | 1.38 | 0.00 | 0.70 | 11.89 | 56.08 | 7.09 | 321.53 | 0.1950 | -842.0 | -633.8 | |
| 0.00 | 1.63 | 0.00 | 0.82 | 11.65 | 55.83 | 6.84 | 321.73 | 0.1891 | -763.0 | -602.1 | |
| 0.00 | 1.03 | 0.00 | 0.52 | 8.37 | 55.64 | 6.65 | 308.43 | 0.1469 | 659.0 | 446.9 | |
| 0.00 | 1.89 | 0.00 | 0.96 | 12.22 | 55.38 | 6.39 | 325.38 | 0.1924 | -722.0 | -449.4 | |
| 0.00 | 1.29 | 0.00 | 0.65 | 12.44 | 55.02 | 6.03 | 327.53 | 0.1920 | 844.0 | 633.9 | |
| 0.00 | 1.55 | 0.00 | 0.78 | 12.99 | 50.28 | 1.29 | 352.69 | 0.1728 | 978.0 | 830.2 | |
| 0.00 | 1.29 | 0.00 | 0.65 | 13.45 | 50.28 | 1.29 | 353.01 | 0.1805 | 891.0 | 655.1 | |
| 0.00 | 2.75 | 0.00 | 1.38 | 13.15 | 50.06 | 1.07 | 353.98 | 0.1749 | 633.0 | 603.6 | |
| 0.00 | 1.89 | 0.00 | 0.95 | 12.69 | 49.76 | 0.77 | 355.48 | 0.1667 | 976.0 | 851.4 | |
| 1.38 | 2.41 | 0.69 | 1.20 | 10.66 | 48.24 | -0.75 | 5.61 | 0.1314 | -964.6 | -825.8 | |
| 0.00 | 1.12 | 0.00 | 0.56 | 12.57 | 48.15 | -0.84 | 5.02 | 0.1647 | 909.0 | 660.2 | |
| 0.00 | 1.12 | 0.00 | 0.56 | 10.45 | 47.94 | -1.05 | 8.08 | 0.1284 | -893.0 | -731.9 | |
| 0.00 | 2.67 | 0.00 | 1.34 | 11.16 | 46.28 | -2.71 | 18.47 | 0.1472 | 1024.0 | 879.9 | |
| 0.00 | 1.12 | 0.00 | 0.56 | 12.63 | 46.26 | -2.73 | 15.78 | 0.1716 | 849.0 | 692.8 | |
| 0.00 | 2.07 | 0.00 | 1.03 | 10.74 | 46.16 | -2.83 | 20.21 | 0.1411 | 1163.0 | 870.8 | |
| 0.00 | 2.15 | 0.00 | 1.08 | 10.47 | 46.10 | -2.89 | 21.29 | 0.1370 | 1089.0 | 905.9 | |
| 0.00 | 1.38 | 0.00 | 0.69 | 11.01 | 46.07 | -2.92 | 20.15 | 0.1460 | 1122.0 | 891.1 | |
| 0.00 | 1.12 | 0.00 | 0.56 | 11.13 | 45.94 | -3.05 | 20.63 | 0.1487 | 939.0 | 759.7 | |
| 2.07 | 2.50 | 1.03 | 1.25 | 10.71 | 45.86 | -3.13 | 22.24 | 0.1424 | 1109.9 | 965.8 | |
| 0.00 | 1.81 | 0.00 | 0.91 | 12.87 | 45.74 | -3.25 | 18.15 | 0.1781 | 919.0 | 705.1 | |
| 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. | |