| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.79 | 36.26 | 2.13 | 19.92 | 17.52 | 42.01 | 18.00 | 317.06 | 0.4293 | 75.1 | 65.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-06-03 23:59:10 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 | 0.99 | 0.00 | 0.60 | 19.40 | 52.88 | 28.88 | 306.54 | 0.5690 | -687.0 | -533.7 | |
| 0.00 | 2.17 | 0.00 | 1.22 | 14.98 | 47.76 | 23.75 | 304.18 | 0.4721 | 778.0 | 618.2 | |
| 0.00 | 0.90 | 0.00 | 0.52 | 19.94 | 47.92 | 23.92 | 312.27 | 0.5171 | 744.0 | 571.0 | |
| 2.71 | 8.77 | 1.52 | 4.92 | 17.99 | 45.41 | 21.40 | 312.19 | 0.4703 | -936.3 | -787.9 | |
| 1.08 | -4.00 | 0.61 | -4.00 | 18.09 | 45.18 | 21.17 | 312.64 | 0.4686 | -826.7 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.51 | 19.90 | 45.15 | 21.14 | 315.57 | 0.4864 | 616.0 | 497.0 | |
| 0.00 | 2.08 | 0.00 | 1.16 | 18.67 | 44.47 | 20.46 | 314.53 | 0.4664 | -674.0 | -643.0 | |
| 0.00 | 1.63 | 0.00 | 0.90 | 16.55 | 44.22 | 20.21 | 311.28 | 0.4424 | -829.0 | -703.1 | |
| 0.00 | 1.99 | 0.00 | 1.10 | 17.96 | 43.39 | 19.38 | 314.84 | 0.4471 | -851.0 | -570.3 | |
| 0.00 | 1.18 | 0.00 | 0.65 | 18.37 | 43.10 | 19.09 | 315.95 | 0.4483 | -890.0 | -725.3 | |
| 0.00 | 0.99 | 0.00 | 0.54 | 16.10 | 40.50 | 16.49 | 316.08 | 0.3948 | -682.0 | -517.5 | |
| 0.00 | 2.71 | 0.00 | 1.45 | 16.79 | 38.12 | 14.11 | 321.63 | 0.3777 | 866.0 | 583.6 | |
| 0.00 | 3.53 | 0.00 | 1.88 | 16.82 | 37.34 | 13.33 | 323.23 | 0.3703 | 965.0 | 698.4 | |
| 0.00 | 1.27 | 0.00 | 0.67 | 16.22 | 37.10 | 13.09 | 322.68 | 0.3603 | 723.0 | 646.6 | |
| 0.00 | 1.18 | 0.00 | 0.62 | 16.28 | 36.78 | 12.77 | 323.46 | 0.3580 | 882.0 | 749.3 | |
| 0.00 | 1.18 | 0.00 | 0.62 | 16.76 | 35.71 | 11.70 | 326.59 | 0.3541 | 759.0 | 623.9 | |
| 0.00 | 2.98 | 0.00 | 1.60 | 18.61 | 35.83 | 11.82 | 329.15 | 0.3803 | 704.0 | 602.4 | |
| 0.00 | 1.81 | 0.00 | 0.96 | 16.57 | 35.53 | 11.53 | 326.66 | 0.3500 | 865.0 | 748.3 | |
| 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. | |