| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 22.32 | 0.00 | 13.58 | -20.86 | 72.03 | 22.54 | 218.42 | 0.5809 | -46.9 | -64.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-11 06:00:31 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 | 0.88 | 0.00 | 0.60 | -17.37 | 86.60 | 37.11 | 236.69 | 0.6913 | 589.0 | 481.1 | |
| 0.00 | 0.96 | 0.00 | 0.61 | -14.62 | 81.90 | 32.42 | 236.87 | 0.6216 | 525.0 | 367.5 | |
| 0.00 | 0.88 | 0.00 | 0.54 | -14.87 | 80.12 | 30.64 | 235.05 | 0.6031 | 541.0 | 494.5 | |
| 0.00 | 1.49 | 0.00 | 0.97 | -21.83 | 79.76 | 30.27 | 225.76 | 0.6554 | 697.0 | 501.9 | |
| 0.00 | 0.79 | 0.00 | 0.48 | -16.72 | 76.96 | 27.47 | 229.52 | 0.5830 | 604.0 | 436.7 | |
| 0.00 | 0.79 | 0.00 | 0.51 | -23.75 | 76.93 | 27.44 | 220.88 | 0.6469 | 352.0 | 330.6 | |
| 0.00 | 0.61 | 0.00 | 0.36 | -16.26 | 74.31 | 24.82 | 227.31 | 0.5504 | 629.0 | 572.4 | |
| 0.00 | 1.31 | 0.00 | 0.77 | -15.86 | 73.30 | 23.81 | 226.70 | 0.5357 | 558.0 | 620.3 | |
| 0.00 | 2.45 | 0.00 | 1.42 | -17.27 | 70.10 | 20.61 | 220.68 | 0.5176 | 636.0 | 512.2 | |
| 0.00 | 1.66 | 0.00 | 1.00 | -22.98 | 68.61 | 19.12 | 212.06 | 0.5702 | -806.0 | -664.9 | |
| 0.00 | 0.79 | 0.00 | 0.47 | -23.12 | 68.49 | 19.00 | 211.77 | 0.5709 | -826.0 | -735.8 | |
| 0.00 | 1.05 | 0.00 | 0.64 | -24.68 | 68.69 | 19.20 | 210.52 | 0.5908 | -477.0 | -452.0 | |
| 0.00 | 1.40 | 0.00 | 0.85 | -23.98 | 68.48 | 18.99 | 210.91 | 0.5810 | -817.0 | -680.9 | |
| 0.00 | 1.05 | 0.00 | 0.64 | -23.62 | 68.22 | 18.73 | 210.91 | 0.5748 | -489.0 | -551.0 | |
| 0.00 | 1.40 | 0.00 | 0.85 | -23.79 | 68.21 | 18.72 | 210.73 | 0.5768 | -443.0 | -499.8 | |
| 0.00 | 0.96 | 0.00 | 0.58 | -23.96 | 68.10 | 18.61 | 210.42 | 0.5780 | -489.0 | -476.5 | |
| 0.00 | 1.31 | 0.00 | 0.79 | -23.82 | 67.97 | 18.48 | 210.39 | 0.5754 | -639.0 | -511.1 | |
| 0.00 | 1.66 | 0.00 | 0.97 | -21.14 | 66.53 | 17.04 | 211.04 | 0.5321 | -558.0 | -370.3 | |
| 0.00 | 0.88 | 0.00 | 0.53 | -25.24 | 64.83 | 15.34 | 204.82 | 0.5722 | -478.0 | -444.8 | |
| 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. | |