| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 22.54 | 60.03 | 12.39 | 32.88 | 16.34 | 27.60 | 14.24 | 326.43 | 0.4283 | -217.1 | -88.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-01-14 09:00:24 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 | 3.23 | 0.00 | 1.79 | 16.11 | 30.25 | 16.88 | 321.31 | 0.4483 | -781.0 | -639.3 | |
| 8.76 | 12.67 | 4.84 | 7.00 | 16.01 | 29.98 | 16.62 | 321.60 | 0.4445 | -1083.9 | -769.9 | |
| 0.00 | 1.02 | 0.00 | 0.56 | 15.13 | 29.84 | 16.48 | 320.52 | 0.4326 | -560.0 | -546.7 | |
| 0.00 | 2.89 | 0.00 | 1.59 | 15.96 | 29.40 | 16.04 | 322.51 | 0.4384 | -1038.0 | -772.7 | |
| 4.59 | 18.45 | 2.52 | 10.12 | 15.95 | 28.63 | 15.27 | 323.82 | 0.4309 | -1069.7 | -727.8 | |
| 5.70 | -5.00 | 3.13 | -5.00 | 16.29 | 28.41 | 15.05 | 324.71 | 0.4331 | -987.2 | 999999 | |
| 0.00 | 0.85 | 0.00 | 0.46 | 16.91 | 26.08 | 12.72 | 329.87 | 0.4214 | 460.0 | 347.5 | |
| 0.00 | 0.68 | 0.00 | 0.37 | 16.53 | 25.92 | 12.56 | 329.69 | 0.4150 | 727.0 | 429.1 | |
| 1.70 | 9.86 | 0.93 | 5.38 | 16.97 | 25.80 | 12.44 | 330.49 | 0.4200 | 1020.9 | 426.5 | |
| 1.79 | 3.57 | 0.97 | 1.94 | 16.86 | 24.97 | 11.61 | 332.01 | 0.4121 | 1014.1 | 848.8 | |
| 0.00 | 1.36 | 0.00 | 0.74 | 16.38 | 24.47 | 11.11 | 332.47 | 0.4017 | 1044.0 | 891.9 | |
| 0.00 | 1.11 | 0.00 | 0.60 | 16.25 | 24.27 | 10.91 | 332.73 | 0.3984 | 860.0 | 684.1 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 15.88 | 22.66 | 9.30 | 335.86 | 0.3819 | 982.0 | 934.3 | |
| 0.00 | 1.36 | 0.00 | 0.73 | 16.16 | 22.30 | 8.94 | 336.99 | 0.3837 | 881.0 | 739.2 | |
| 0.00 | 0.68 | 0.00 | 0.37 | 18.24 | 20.43 | 7.07 | 343.13 | 0.4047 | 767.0 | 612.5 | |
| 0.00 | 1.19 | 0.00 | 0.64 | 18.08 | 20.24 | 6.88 | 343.45 | 0.4014 | 678.0 | 581.8 | |
| 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. | |