| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.36 | 40.25 | 0.21 | 23.81 | -20.20 | 140.13 | 30.10 | 239.23 | 0.5493 | 20.1 | -11.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-26 07:00:35 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 | 1.51 | 0.00 | 0.92 | -18.72 | 143.67 | 33.63 | 243.99 | 0.5859 | 627.0 | 545.1 | |
| 0.00 | 1.34 | 0.00 | 0.81 | -18.44 | 143.45 | 33.42 | 244.32 | 0.5820 | 796.0 | 594.4 | |
| 0.00 | 1.34 | 0.00 | 0.81 | -18.60 | 143.49 | 33.46 | 244.08 | 0.5831 | 798.0 | 652.9 | |
| 0.00 | 0.62 | 0.00 | 0.38 | -18.94 | 143.49 | 33.46 | 243.52 | 0.5847 | 455.0 | 457.9 | |
| 0.00 | 1.42 | 0.00 | 0.88 | -21.11 | 143.55 | 33.51 | 240.11 | 0.5963 | 589.0 | 484.9 | |
| 0.00 | 1.60 | 0.00 | 0.98 | -21.03 | 143.18 | 33.15 | 240.01 | 0.5914 | 777.0 | 669.2 | |
| 0.00 | 1.07 | 0.00 | 0.65 | -20.58 | 142.57 | 32.54 | 240.35 | 0.5815 | 808.0 | 649.7 | |
| 0.00 | 0.89 | 0.00 | 0.54 | -21.02 | 142.60 | 32.57 | 239.67 | 0.5843 | 836.0 | 611.6 | |
| 0.00 | 3.65 | 0.00 | 2.20 | -19.69 | 142.21 | 32.17 | 241.58 | 0.5722 | 267.0 | 488.0 | |
| 0.00 | 0.71 | 0.00 | 0.43 | -19.20 | 141.91 | 31.88 | 242.21 | 0.5659 | 556.0 | 499.0 | |
| 0.00 | 2.49 | 0.00 | 1.50 | -19.76 | 141.81 | 31.78 | 241.21 | 0.5676 | 701.0 | 593.8 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -18.81 | 141.41 | 31.38 | 242.56 | 0.5576 | 734.0 | 545.5 | |
| 0.00 | 1.25 | 0.00 | 0.74 | -19.47 | 141.25 | 31.22 | 241.35 | 0.5591 | 832.0 | 647.3 | |
| 0.00 | 1.25 | 0.00 | 0.74 | -20.36 | 140.96 | 30.93 | 239.68 | 0.5603 | 566.0 | 440.6 | |
| 0.00 | 1.96 | 0.00 | 1.15 | -20.80 | 138.67 | 28.64 | 237.32 | 0.5345 | -656.0 | -477.5 | |
| 0.00 | 2.23 | 0.00 | 1.29 | -20.03 | 138.15 | 28.12 | 238.22 | 0.5230 | -560.0 | -519.8 | |
| 0.36 | 1.42 | 0.21 | 0.82 | -20.01 | 137.86 | 27.83 | 238.03 | 0.5191 | -819.0 | -618.8 | |
| 0.00 | 1.07 | 0.00 | 0.62 | -19.95 | 137.67 | 27.63 | 237.97 | 0.5163 | -631.0 | -554.8 | |
| 0.00 | 1.34 | 0.00 | 0.77 | -20.64 | 137.76 | 27.73 | 236.86 | 0.5221 | -712.0 | -593.7 | |
| 0.00 | 1.69 | 0.00 | 0.98 | -20.65 | 137.62 | 27.59 | 236.73 | 0.5203 | -756.0 | -564.4 | |
| 0.00 | 1.07 | 0.00 | 0.62 | -21.49 | 137.75 | 27.72 | 235.40 | 0.5279 | -599.0 | -519.9 | |
| 0.00 | 1.16 | 0.00 | 0.67 | -20.90 | 137.41 | 27.38 | 236.12 | 0.5196 | -756.0 | -627.5 | |
| 0.00 | 1.34 | 0.00 | 0.77 | -21.22 | 137.48 | 27.44 | 235.64 | 0.5225 | -656.0 | -536.0 | |
| 0.00 | 2.49 | 0.00 | 1.44 | -21.04 | 137.26 | 27.23 | 235.76 | 0.5186 | -806.0 | -778.2 | |
| 0.00 | 3.38 | 0.00 | 1.95 | -20.73 | 137.12 | 27.09 | 236.18 | 0.5147 | -904.0 | -752.1 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -21.17 | 137.17 | 27.14 | 235.47 | 0.5185 | -788.0 | -691.0 | |
| 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. | |