| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60.06 | 381.10 | 37.38 | 238.57 | 16.09 | 110.29 | -35.09 | 64.88 | 0.6120 | -741.3 | -259.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-27 14:00:25 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 |
| 60.06 | 364.09 | 37.38 | 227.00 | 16.07 | 110.60 | -34.78 | 64.77 | 0.6082 | -1169.9 | -304.5 | |
| 0.00 | 1.45 | 0.00 | 0.91 | 17.27 | 110.28 | -35.10 | 63.12 | 0.6180 | -53.0 | -65.8 | |
| 0.00 | 2.05 | 0.00 | 1.34 | 16.67 | 107.21 | -38.18 | 65.55 | 0.6528 | 751.0 | 661.5 | |
| 0.00 | 0.94 | 0.00 | 0.61 | 16.52 | 107.09 | -38.30 | 65.83 | 0.6536 | 787.0 | 720.5 | |
| 0.00 | 1.71 | 0.00 | 1.13 | 17.47 | 106.82 | -38.57 | 64.58 | 0.6608 | 773.0 | 611.8 | |
| 0.00 | 1.11 | 0.00 | 0.75 | 16.18 | 104.52 | -40.86 | 67.40 | 0.6830 | 636.0 | 481.8 | |
| 0.00 | 0.86 | 0.00 | 0.59 | 16.78 | 103.41 | -41.97 | 66.99 | 0.6980 | 585.0 | 471.8 | |
| 0.00 | 1.88 | 0.00 | 1.31 | 16.40 | 102.72 | -42.66 | 67.77 | 0.7047 | 777.0 | 614.9 | |
| 0.00 | 1.88 | 0.00 | 1.32 | 16.45 | 102.28 | -43.10 | 67.85 | 0.7099 | 534.0 | 467.2 | |
| 0.00 | 1.63 | 0.00 | 1.14 | 16.05 | 102.14 | -43.25 | 68.45 | 0.7103 | 694.0 | 486.9 | |
| 0.00 | 1.28 | 0.00 | 0.90 | 15.77 | 101.79 | -43.60 | 68.95 | 0.7134 | 737.0 | 484.1 | |
| 0.00 | 1.11 | 0.00 | 0.78 | 15.31 | 101.66 | -43.73 | 69.62 | 0.7136 | 432.0 | 364.7 | |
| 0.00 | 1.11 | 0.00 | 0.79 | 15.62 | 101.49 | -43.89 | 69.26 | 0.7164 | 473.0 | 367.5 | |
| 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. | |