| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 111.61 | 694.23 | 59.63 | 370.93 | 27.23 | 56.75 | 4.59 | 348.99 | 0.3753 | -976.5 | -406.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-16 00:59:02 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 | 1.05 | 0.00 | 0.54 | 21.73 | 58.98 | 6.82 | 338.10 | 0.2971 | -758.0 | -581.2 | |
| 2.18 | 17.90 | 1.18 | 9.69 | 28.68 | 58.91 | 6.75 | 345.15 | 0.4039 | 624.0 | 56.0 | |
| 0.00 | 1.22 | 0.00 | 0.66 | 29.00 | 58.93 | 6.77 | 345.34 | 0.4089 | 887.0 | 780.3 | |
| 0.00 | 1.31 | 0.00 | 0.71 | 29.13 | 58.73 | 6.57 | 345.84 | 0.4102 | 777.0 | 599.0 | |
| 0.00 | 1.48 | 0.00 | 0.76 | 20.10 | 58.07 | 5.92 | 338.59 | 0.2663 | -682.0 | -546.1 | |
| 0.00 | 1.48 | 0.00 | 0.80 | 29.04 | 58.34 | 6.19 | 346.57 | 0.4073 | 626.0 | 441.6 | |
| 0.00 | 2.45 | 0.00 | 1.33 | 29.44 | 58.06 | 5.90 | 347.41 | 0.4123 | 311.0 | 302.9 | |
| 0.00 | 1.40 | 0.00 | 0.72 | 20.54 | 57.58 | 5.42 | 340.81 | 0.2703 | -817.0 | -653.2 | |
| 0.00 | 3.93 | 0.00 | 2.02 | 19.98 | 57.46 | 5.30 | 340.45 | 0.2608 | -1032.0 | -784.2 | |
| 109.43 | 620.53 | 58.45 | 331.54 | 27.27 | 57.16 | 5.00 | 348.03 | 0.3755 | -1534.8 | -454.1 | |
| 0.00 | 2.18 | 0.00 | 1.12 | 20.52 | 56.26 | 4.11 | 345.19 | 0.2635 | -1006.0 | -716.2 | |
| 0.00 | 1.48 | 0.00 | 0.79 | 26.32 | 55.65 | 3.49 | 351.14 | 0.3559 | -251.0 | -250.5 | |
| 0.00 | 0.96 | 0.00 | 0.53 | 30.77 | 54.20 | 2.04 | 355.85 | 0.4245 | -703.0 | -513.9 | |
| 0.00 | 2.10 | 0.00 | 1.13 | 28.49 | 54.08 | 1.93 | 355.61 | 0.3879 | -878.0 | -722.6 | |
| 0.00 | 1.48 | 0.00 | 0.79 | 28.07 | 53.87 | 1.71 | 356.01 | 0.3808 | -626.0 | -650.6 | |
| 0.00 | 2.53 | 0.00 | 1.36 | 28.10 | 53.47 | 1.31 | 356.96 | 0.3810 | -975.0 | -840.4 | |
| 0.00 | 1.92 | 0.00 | 1.02 | 26.88 | 53.32 | 1.16 | 357.12 | 0.3610 | -909.0 | -680.0 | |
| 0.00 | 1.22 | 0.00 | 0.65 | 27.55 | 53.33 | 1.17 | 357.21 | 0.3720 | -732.0 | -634.0 | |
| 0.00 | 1.14 | 0.00 | 0.61 | 28.00 | 53.03 | 0.87 | 357.97 | 0.3791 | -739.0 | -554.1 | |
| 0.00 | 3.67 | 0.00 | 1.96 | 27.81 | 52.85 | 0.70 | 358.35 | 0.3759 | -815.0 | -756.0 | |
| 0.00 | 1.05 | 0.00 | 0.56 | 28.98 | 52.66 | 0.50 | 358.89 | 0.3946 | -984.0 | -762.2 | |
| 0.00 | 0.87 | 0.00 | 0.47 | 28.78 | 52.66 | 0.50 | 358.88 | 0.3915 | -881.0 | -719.9 | |
| 0.00 | 1.14 | 0.00 | 0.61 | 27.62 | 52.42 | 0.26 | 359.39 | 0.3726 | -833.0 | -674.0 | |
| 0.00 | 1.22 | 0.00 | 0.65 | 28.13 | 52.35 | 0.19 | 359.56 | 0.3810 | -699.0 | -600.9 | |
| 0.00 | 2.01 | 0.00 | 1.08 | 28.73 | 47.51 | -4.65 | 10.36 | 0.3974 | 716.0 | 549.3 | |
| 0.00 | 1.05 | 0.00 | 0.56 | 27.49 | 46.34 | -5.82 | 13.68 | 0.3818 | 740.0 | 529.0 | |
| 0.00 | 0.96 | 0.00 | 0.52 | 27.88 | 46.12 | -6.04 | 13.91 | 0.3887 | 700.0 | 568.5 | |
| 0.00 | 1.22 | 0.00 | 0.65 | 27.29 | 45.74 | -6.42 | 15.17 | 0.3811 | 864.0 | 691.1 | |
| 0.00 | 1.14 | 0.00 | 0.61 | 27.16 | 45.35 | -6.81 | 16.16 | 0.3808 | 832.0 | 646.6 | |
| 0.00 | 0.96 | 0.00 | 0.51 | 25.45 | 44.21 | -7.95 | 20.35 | 0.3605 | 591.0 | 553.8 | |
| 0.00 | 1.31 | 0.00 | 0.70 | 25.64 | 43.80 | -8.36 | 21.11 | 0.3657 | 847.0 | 659.1 | |
| 0.00 | 4.28 | 0.00 | 2.24 | 22.95 | 43.32 | -8.84 | 25.61 | 0.3289 | 823.0 | 694.9 | |
| 0.00 | 0.87 | 0.00 | 0.47 | 27.88 | 41.95 | -10.21 | 22.58 | 0.4098 | 803.0 | 590.1 | |
| 0.00 | 0.96 | 0.00 | 0.52 | 28.36 | 41.28 | -10.88 | 23.36 | 0.4207 | 679.0 | 552.3 | |
| 0.00 | 2.62 | 0.00 | 1.45 | 29.81 | 40.39 | -11.77 | 23.45 | 0.4467 | 804.0 | 679.0 | |
| 0.00 | 1.14 | 0.00 | 0.60 | 21.76 | 39.33 | -12.83 | 36.71 | 0.3465 | 863.0 | 751.9 | |
| 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. | |