| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 52.48 | 335.39 | 28.71 | 183.94 | 23.32 | 155.66 | -19.65 | 46.14 | 0.4299 | -782.7 | -387.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-06 16:59:03 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 | 1.40 | 0.00 | 0.76 | 23.90 | 158.98 | -16.32 | 40.19 | 0.3999 | -745.0 | -517.1 | |
| 0.00 | 1.05 | 0.00 | 0.58 | 24.93 | 157.39 | -17.91 | 40.90 | 0.4278 | -816.0 | -707.3 | |
| 0.00 | 1.14 | 0.00 | 0.61 | 19.35 | 157.78 | -17.52 | 51.21 | 0.3661 | -763.0 | -602.4 | |
| 0.00 | 1.14 | 0.00 | 0.66 | 31.44 | 155.48 | -19.83 | 34.05 | 0.5189 | -774.0 | -625.8 | |
| 0.00 | 0.97 | 0.00 | 0.54 | 26.57 | 155.93 | -19.37 | 40.31 | 0.4605 | -764.0 | -608.0 | |
| 11.23 | 298.01 | 6.12 | 162.87 | 22.90 | 156.24 | -19.06 | 46.15 | 0.4190 | -1380.1 | -417.6 | |
| 0.00 | 1.40 | 0.00 | 0.79 | 26.78 | 155.57 | -19.73 | 40.46 | 0.4664 | -627.0 | -427.1 | |
| 31.15 | -6.00 | 17.04 | -6.00 | 23.30 | 155.98 | -19.33 | 45.78 | 0.4260 | -1306.4 | 999999 | |
| 0.00 | 1.32 | 0.00 | 0.73 | 25.78 | 155.36 | -19.94 | 42.33 | 0.4580 | -836.0 | -693.1 | |
| 0.00 | 2.72 | 0.00 | 1.52 | 26.70 | 155.16 | -20.15 | 41.13 | 0.4697 | -774.0 | -610.5 | |
| 6.67 | -6.00 | 3.64 | -6.00 | 22.44 | 155.55 | -19.75 | 47.95 | 0.4224 | -959.5 | 999999 | |
| 0.00 | 1.14 | 0.00 | 0.63 | 24.54 | 154.45 | -20.86 | 45.59 | 0.4553 | -571.0 | -474.9 | |
| 1.76 | 13.16 | 0.98 | 7.32 | 24.43 | 154.18 | -21.12 | 46.10 | 0.4572 | -769.8 | -626.0 | |
| 1.67 | -13.00 | 0.93 | -13.00 | 24.24 | 154.04 | -21.26 | 46.61 | 0.4569 | -647.2 | 999999 | |
| 0.00 | 0.53 | 0.00 | 0.29 | 23.74 | 154.13 | -21.18 | 47.39 | 0.4512 | -789.0 | -642.0 | |
| 0.00 | 1.67 | 0.00 | 0.95 | 25.58 | 151.82 | -23.49 | 46.92 | 0.4942 | 1006.0 | 845.6 | |
| 0.00 | 1.76 | 0.00 | 1.01 | 25.64 | 151.01 | -24.30 | 47.69 | 0.5037 | 777.0 | 564.3 | |
| 0.00 | 1.14 | 0.00 | 0.67 | 27.68 | 149.37 | -25.93 | 46.13 | 0.5393 | 768.0 | 673.4 | |
| 0.00 | 1.32 | 0.00 | 0.77 | 25.73 | 148.77 | -26.53 | 49.73 | 0.5295 | 731.0 | 622.5 | |
| 0.00 | 0.61 | 0.00 | 0.36 | 25.27 | 148.48 | -26.83 | 50.74 | 0.5292 | 906.0 | 805.7 | |
| 0.00 | 2.19 | 0.00 | 1.28 | 25.06 | 148.23 | -27.08 | 51.29 | 0.5305 | 848.0 | 593.4 | |
| 0.00 | 1.32 | 0.00 | 0.77 | 24.10 | 147.34 | -27.96 | 53.63 | 0.5337 | 723.0 | 593.7 | |
| 0.00 | 1.40 | 0.00 | 0.83 | 24.15 | 146.51 | -28.80 | 54.21 | 0.5440 | 698.0 | 524.8 | |
| 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. | |