| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 28.95 | 0.00 | 16.34 | -18.85 | 102.39 | 10.03 | 201.49 | 0.4756 | 22.0 | 120.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-08 00:00:32 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 | 0.68 | -13.44 | 110.62 | 18.26 | 222.43 | 0.4536 | 799.0 | 638.3 | |
| 0.00 | 1.05 | 0.00 | 0.58 | -13.50 | 110.43 | 18.07 | 222.04 | 0.4523 | 831.0 | 690.6 | |
| 0.00 | 1.84 | 0.00 | 1.05 | -17.60 | 110.68 | 18.31 | 216.76 | 0.5025 | 781.0 | 638.7 | |
| 0.00 | 0.97 | 0.00 | 0.54 | -13.55 | 110.24 | 17.88 | 221.66 | 0.4510 | 798.0 | 622.3 | |
| 0.00 | 1.40 | 0.00 | 0.79 | -15.35 | 110.23 | 17.87 | 219.04 | 0.4717 | 799.0 | 665.7 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -13.99 | 109.15 | 16.78 | 219.22 | 0.4450 | 836.0 | 687.9 | |
| 0.00 | 1.49 | 0.00 | 0.85 | -17.64 | 108.96 | 16.60 | 214.08 | 0.4879 | 703.0 | 550.7 | |
| 0.00 | 0.97 | 0.00 | 0.58 | -24.36 | 109.23 | 16.87 | 207.56 | 0.5737 | 677.0 | 517.4 | |
| 0.00 | 1.49 | 0.00 | 0.88 | -22.48 | 108.82 | 16.46 | 208.69 | 0.5474 | 843.0 | 666.6 | |
| 0.00 | 1.84 | 0.00 | 1.05 | -18.80 | 108.12 | 15.76 | 211.40 | 0.4956 | 635.0 | 593.3 | |
| 0.00 | 1.75 | 0.00 | 0.97 | -16.87 | 105.14 | 12.78 | 208.37 | 0.4473 | 769.0 | 547.9 | |
| 0.00 | 0.61 | 0.00 | 0.36 | -23.58 | 105.51 | 13.14 | 202.77 | 0.5407 | 626.0 | 480.9 | |
| 0.00 | 1.84 | 0.00 | 1.02 | -16.75 | 104.46 | 12.10 | 207.21 | 0.4407 | 734.0 | 513.0 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -19.01 | 99.18 | 6.82 | 194.70 | 0.4442 | -786.0 | -621.4 | |
| 0.00 | 0.70 | 0.00 | 0.39 | -18.84 | 98.86 | 6.49 | 194.13 | 0.4403 | -861.0 | -733.2 | |
| 0.00 | 1.14 | 0.00 | 0.63 | -18.96 | 98.00 | 5.64 | 192.27 | 0.4391 | -803.0 | -589.5 | |
| 0.00 | 0.97 | 0.00 | 0.53 | -18.16 | 97.47 | 5.11 | 191.52 | 0.4250 | -772.0 | -604.3 | |
| 0.00 | 1.14 | 0.00 | 0.61 | -16.01 | 94.97 | 2.61 | 186.57 | 0.3848 | -790.0 | -598.8 | |
| 0.00 | 0.79 | 0.00 | 0.43 | -18.00 | 94.46 | 2.10 | 184.83 | 0.4158 | -782.0 | -656.6 | |
| 0.00 | 1.14 | 0.00 | 0.63 | -19.29 | 93.43 | 1.07 | 182.33 | 0.4351 | -915.0 | -716.3 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -19.29 | 93.27 | 0.91 | 181.98 | 0.4350 | -782.0 | -672.7 | |
| 0.00 | 1.23 | 0.00 | 0.68 | -19.62 | 92.61 | 0.24 | 180.53 | 0.4400 | -868.0 | -642.6 | |
| 0.00 | 1.05 | 0.00 | 0.58 | -19.16 | 89.53 | -2.83 | 173.81 | 0.4351 | -658.0 | -505.2 | |
| 0.00 | 0.70 | 0.00 | 0.45 | -32.86 | 83.63 | -8.73 | 168.58 | 0.6464 | -611.0 | -439.9 | |
| 0.00 | 0.88 | 0.00 | 0.57 | -32.67 | 83.43 | -8.93 | 168.26 | 0.6444 | -654.0 | -514.1 | |
| 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. | |