| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.41 | 32.00 | 5.90 | 16.92 | 5.64 | 70.61 | -20.16 | 84.42 | 0.3453 | -186.7 | 54.0 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-04 10:00:28 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 |
| 7.35 | 15.13 | 3.80 | 7.83 | 5.88 | 73.89 | -16.89 | 83.07 | 0.2924 | -1140.7 | -883.9 | |
| 4.06 | -1.00 | 2.10 | -1.00 | 5.70 | 73.83 | -16.94 | 83.70 | 0.2931 | -1134.5 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.49 | 5.60 | 73.62 | -17.16 | 84.08 | 0.2965 | -802.0 | -738.5 | |
| 0.00 | 1.04 | 0.00 | 0.54 | 5.25 | 73.59 | -17.18 | 85.29 | 0.2965 | -796.0 | -706.9 | |
| 0.00 | 1.38 | 0.00 | 0.72 | 5.81 | 73.52 | -17.26 | 83.42 | 0.2985 | -532.0 | -547.5 | |
| 0.00 | 1.04 | 0.00 | 0.54 | 5.24 | 73.41 | -17.37 | 85.34 | 0.2996 | -838.0 | -720.7 | |
| 0.00 | 1.04 | 0.00 | 0.55 | 5.36 | 70.63 | -20.15 | 85.43 | 0.3456 | -788.0 | -641.8 | |
| 0.00 | 0.95 | 0.00 | 0.51 | 5.72 | 67.04 | -23.74 | 84.97 | 0.4039 | 892.0 | 712.3 | |
| 0.00 | 1.30 | 0.00 | 0.71 | 4.66 | 66.32 | -24.45 | 87.63 | 0.4147 | 768.0 | 701.2 | |
| 0.00 | 3.20 | 0.00 | 1.74 | 4.56 | 66.07 | -24.71 | 87.86 | 0.4188 | 897.0 | 846.8 | |
| 0.00 | 0.78 | 0.00 | 0.43 | 4.81 | 65.43 | -25.34 | 87.28 | 0.4289 | 577.0 | 472.8 | |
| 0.00 | 0.95 | 0.00 | 0.52 | 5.95 | 64.82 | -25.96 | 84.69 | 0.4391 | 629.0 | 501.1 | |
| 0.00 | 1.21 | 0.00 | 0.67 | 6.64 | 64.78 | -25.99 | 83.13 | 0.4404 | 702.0 | 539.1 | |
| 0.00 | 1.21 | 0.00 | 0.67 | 6.40 | 64.69 | -26.08 | 83.70 | 0.4414 | 842.0 | 653.2 | |
| 0.00 | 0.78 | 0.00 | 0.43 | 6.30 | 64.50 | -26.28 | 83.94 | 0.4444 | 791.0 | 573.3 | |
| 0.00 | 1.04 | 0.00 | 0.57 | 6.26 | 64.23 | -26.54 | 84.06 | 0.4485 | 660.0 | 572.2 | |
| 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. | |