| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 73.23 | 465.38 | 41.78 | 265.46 | -20.93 | 17.25 | 12.82 | 204.75 | 0.4968 | 930.4 | 358.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-14 16:00:31 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 | 1.57 | 0.00 | 0.89 | -17.98 | 20.06 | 15.63 | 212.56 | 0.4782 | 945.0 | 757.3 | |
| 0.00 | 1.14 | 0.00 | 0.64 | -17.68 | 19.87 | 15.44 | 212.60 | 0.4728 | 743.0 | 533.8 | |
| 0.00 | 0.87 | 0.00 | 0.50 | -19.12 | 19.64 | 15.21 | 210.57 | 0.4894 | 673.0 | 531.0 | |
| 0.00 | 1.40 | 0.00 | 0.80 | -19.45 | 19.64 | 15.21 | 210.21 | 0.4936 | 699.0 | 500.1 | |
| 0.00 | 0.79 | 0.00 | 0.45 | -19.21 | 19.55 | 15.12 | 210.32 | 0.4899 | 845.0 | 670.1 | |
| 0.00 | 0.70 | 0.00 | 0.40 | -19.23 | 18.90 | 14.47 | 209.22 | 0.4852 | 568.0 | 587.4 | |
| 0.00 | 1.05 | 0.00 | 0.59 | -19.03 | 18.85 | 14.42 | 209.35 | 0.4822 | 833.0 | 705.6 | |
| 31.46 | 436.89 | 17.99 | 249.43 | -21.09 | 17.69 | 13.26 | 205.36 | 0.5016 | 1248.6 | 373.0 | |
| 0.00 | 1.05 | 0.00 | 0.59 | -19.15 | 17.26 | 12.83 | 206.48 | 0.4725 | 653.0 | 471.3 | |
| 0.00 | 1.57 | 0.00 | 0.88 | -18.95 | 17.15 | 12.72 | 206.48 | 0.4689 | 1152.0 | 937.0 | |
| 41.77 | -8.00 | 23.79 | -8.00 | -20.94 | 17.05 | 12.62 | 204.42 | 0.4955 | 1391.5 | 999999 | |
| 0.00 | 1.05 | 0.00 | 0.59 | -20.87 | 15.64 | 11.21 | 202.03 | 0.4861 | 629.0 | 426.7 | |
| 0.00 | 1.40 | 0.00 | 0.79 | -21.14 | 15.56 | 11.13 | 201.68 | 0.4894 | 57.0 | 85.2 | |
| 0.00 | 1.22 | 0.00 | 0.72 | -25.43 | 15.93 | 11.50 | 199.15 | 0.5508 | 496.0 | 438.4 | |
| 0.00 | 1.22 | 0.00 | 0.65 | -13.50 | 14.48 | 10.05 | 207.16 | 0.3734 | -785.0 | -562.0 | |
| 0.00 | 1.14 | 0.00 | 0.63 | -18.93 | 14.70 | 10.27 | 201.94 | 0.4530 | -713.0 | -549.9 | |
| 0.00 | 2.10 | 0.00 | 1.19 | -21.56 | 14.81 | 10.38 | 200.02 | 0.4913 | 605.0 | 467.6 | |
| 0.00 | 1.66 | 0.00 | 0.92 | -18.79 | 14.53 | 10.10 | 201.73 | 0.4501 | -774.0 | -595.6 | |
| 0.00 | 1.75 | 0.00 | 0.99 | -20.95 | 14.50 | 10.07 | 199.94 | 0.4810 | 867.0 | 675.3 | |
| 0.00 | 0.96 | 0.00 | 0.54 | -20.81 | 14.50 | 10.06 | 200.02 | 0.4790 | 875.0 | 710.9 | |
| 0.00 | 1.40 | 0.00 | 0.79 | -21.95 | 13.95 | 9.52 | 198.22 | 0.4926 | -705.0 | -577.4 | |
| 0.00 | 1.22 | 0.00 | 0.69 | -21.74 | 13.94 | 9.51 | 198.34 | 0.4896 | -670.0 | -487.1 | |
| 0.00 | 2.01 | 0.00 | 1.13 | -21.00 | 13.57 | 9.13 | 198.18 | 0.4770 | -905.0 | -694.1 | |
| 0.00 | 0.87 | 0.00 | 0.47 | -16.16 | 11.14 | 6.71 | 196.66 | 0.3932 | -741.0 | -612.9 | |
| 0.00 | 0.35 | 0.00 | 0.19 | -18.96 | 11.18 | 6.75 | 194.83 | 0.4362 | -641.0 | -494.5 | |
| 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. | |