| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.98 | 48.69 | 43.96 | 101.14 | -19.76 | 81.63 | -74.73 | 110.78 | 0.9714 | 72.0 | -77.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-26 18:00:25 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 | 1.03 | 0.00 | 1.98 | -21.00 | 82.94 | -73.41 | 112.20 | 0.9675 | 290.0 | 166.4 | |
| 13.09 | 24.13 | 23.55 | 43.65 | -19.80 | 83.99 | -72.37 | 111.09 | 0.9623 | 408.8 | 113.8 | |
| 0.00 | 0.86 | 0.00 | 1.82 | -21.46 | 81.48 | -74.87 | 112.48 | 0.9734 | 98.0 | 79.3 | |
| 0.00 | 2.82 | 0.00 | 5.91 | -21.10 | 81.63 | -74.72 | 112.14 | 0.9727 | -175.0 | -163.4 | |
| 1.28 | -2.00 | 2.40 | -2.00 | -19.47 | 83.19 | -73.17 | 110.66 | 0.9656 | -379.1 | 999999 | |
| 0.00 | 0.94 | 0.00 | 2.02 | -19.59 | 81.03 | -75.33 | 110.53 | 0.9742 | -249.0 | -179.7 | |
| 1.88 | 4.96 | 5.15 | 13.70 | -21.13 | 78.12 | -78.23 | 111.80 | 0.9843 | 28.4 | -17.2 | |
| 0.00 | 0.86 | 0.00 | 1.78 | -18.64 | 81.43 | -74.92 | 109.60 | 0.9723 | -295.0 | -271.3 | |
| 5.73 | 11.46 | 12.86 | 25.65 | -18.79 | 80.34 | -76.02 | 109.64 | 0.9764 | -347.6 | -322.1 | |
| 0.00 | 1.03 | 0.00 | 2.65 | -19.43 | 78.66 | -77.70 | 110.13 | 0.9822 | -184.0 | -173.8 | |
| 0.00 | 0.60 | 0.00 | 1.98 | -17.25 | 75.94 | -80.42 | 107.70 | 0.9892 | -211.0 | -190.4 | |
| 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. | |