| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.85 | 282.43 | 22.12 | 157.13 | 17.00 | 20.26 | -20.87 | 48.46 | 0.4560 | -357.8 | -335.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-06-02 16:59:10 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 | 1.17 | 0.00 | 0.65 | 18.44 | 22.09 | -19.04 | 43.64 | 0.4503 | -790.0 | -703.1 | |
| 20.42 | 232.93 | 11.25 | 128.49 | 16.53 | 21.32 | -19.81 | 47.99 | 0.4391 | -1258.5 | -466.6 | |
| 0.00 | 1.90 | 0.00 | 1.06 | 18.74 | 21.06 | -20.06 | 44.61 | 0.4645 | -774.0 | -639.4 | |
| 8.04 | -2.00 | 4.45 | -2.00 | 17.07 | 21.06 | -20.07 | 47.40 | 0.4475 | -970.0 | 999999 | |
| 5.06 | -2.00 | 2.79 | -2.00 | 16.56 | 20.94 | -20.18 | 48.44 | 0.4438 | -1063.8 | 999999 | |
| 2.26 | -2.00 | 1.25 | -2.00 | 16.81 | 20.78 | -20.35 | 48.21 | 0.4482 | -928.8 | 999999 | |
| 0.90 | -2.00 | 0.50 | -2.00 | 16.46 | 20.75 | -20.37 | 48.87 | 0.4451 | -877.7 | 999999 | |
| 0.00 | 1.36 | 0.00 | 0.76 | 18.45 | 20.28 | -20.85 | 46.13 | 0.4702 | -712.0 | -691.9 | |
| 0.00 | 1.54 | 0.00 | 0.87 | 19.16 | 19.91 | -21.22 | 45.48 | 0.4814 | -665.0 | -531.2 | |
| 0.00 | 2.62 | 0.00 | 1.47 | 18.45 | 20.00 | -21.12 | 46.49 | 0.4733 | -554.0 | -540.3 | |
| 0.00 | 1.63 | 0.00 | 0.91 | 18.13 | 19.77 | -21.36 | 47.32 | 0.4727 | -573.0 | -519.8 | |
| 0.00 | 1.81 | 0.00 | 1.01 | 17.78 | 19.54 | -21.59 | 48.19 | 0.4720 | -788.0 | -704.3 | |
| 0.00 | 1.26 | 0.00 | 0.71 | 17.55 | 19.36 | -21.77 | 48.79 | 0.4719 | -863.0 | -700.4 | |
| 0.00 | 0.90 | 0.00 | 0.51 | 17.78 | 19.09 | -22.04 | 48.74 | 0.4771 | -521.0 | -400.5 | |
| 0.00 | 1.17 | 0.00 | 0.67 | 17.62 | 18.18 | -22.95 | 50.10 | 0.4863 | -693.0 | -592.9 | |
| 0.00 | 1.54 | 0.00 | 0.88 | 18.33 | 17.21 | -23.92 | 50.05 | 0.5041 | 1075.0 | 821.0 | |
| 0.00 | 1.26 | 0.00 | 0.73 | 18.40 | 16.81 | -24.32 | 50.38 | 0.5093 | 605.0 | 591.2 | |
| 0.00 | 0.72 | 0.00 | 0.42 | 19.33 | 16.49 | -24.64 | 49.26 | 0.5213 | 650.0 | 504.1 | |
| 0.00 | 2.26 | 0.00 | 1.30 | 18.46 | 16.38 | -24.75 | 50.74 | 0.5149 | -835.0 | -629.3 | |
| 0.00 | 1.08 | 0.00 | 0.63 | 19.21 | 16.22 | -24.90 | 49.74 | 0.5231 | 688.0 | 566.1 | |
| 0.00 | 1.08 | 0.00 | 0.63 | 19.70 | 15.54 | -25.59 | 49.71 | 0.5352 | 746.0 | 645.8 | |
| 0.00 | 0.90 | 0.00 | 0.52 | 18.05 | 15.38 | -25.75 | 52.44 | 0.5231 | 622.0 | 463.3 | |
| 0.00 | 1.63 | 0.00 | 0.97 | 21.23 | 14.75 | -26.38 | 48.24 | 0.5573 | 778.0 | 593.8 | |
| 0.00 | 1.54 | 0.00 | 0.89 | 17.92 | 15.19 | -25.94 | 52.83 | 0.5243 | 780.0 | 681.1 | |
| 0.00 | 2.17 | 0.00 | 1.25 | 16.36 | 15.35 | -25.78 | 55.24 | 0.5099 | 908.0 | 644.4 | |
| 0.00 | 0.72 | 0.00 | 0.42 | 17.80 | 15.06 | -26.06 | 53.16 | 0.5248 | 846.0 | 767.5 | |
| 0.00 | 2.80 | 0.00 | 1.62 | 16.58 | 14.96 | -26.16 | 55.24 | 0.5164 | 789.0 | 709.8 | |
| 0.00 | 2.08 | 0.00 | 1.25 | 21.66 | 13.78 | -27.34 | 48.58 | 0.5714 | 691.0 | 591.2 | |
| 1.36 | 6.32 | 0.80 | 3.75 | 19.25 | 13.88 | -27.24 | 52.03 | 0.5503 | 906.9 | 773.9 | |
| 0.00 | 0.36 | 0.00 | 0.21 | 18.57 | 13.71 | -27.41 | 53.23 | 0.5469 | 775.0 | 740.2 | |
| 0.00 | 2.89 | 0.00 | 1.71 | 18.64 | 13.38 | -27.75 | 53.43 | 0.5514 | 761.0 | 652.3 | |
| 0.00 | 0.90 | 0.00 | 0.54 | 18.90 | 13.33 | -27.80 | 53.08 | 0.5540 | 790.0 | 688.0 | |
| 1.81 | 2.35 | 1.08 | 1.40 | 19.12 | 13.25 | -27.87 | 52.81 | 0.5566 | 697.9 | 573.0 | |
| 0.00 | 1.54 | 0.00 | 0.90 | 15.07 | 13.02 | -28.11 | 59.52 | 0.5300 | 770.0 | 583.2 | |
| 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. | |