| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 80.21 | 199.28 | 44.80 | 111.45 | 18.63 | 170.75 | -21.82 | 49.38 | 0.4653 | -63.7 | 18.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-28 23:58:56 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 |
| 11.46 | 23.77 | 6.28 | 13.04 | 18.08 | 173.31 | -19.26 | 47.09 | 0.4299 | -1132.5 | -819.0 | |
| 5.30 | -1.00 | 2.91 | -1.00 | 18.48 | 173.20 | -19.37 | 46.54 | 0.4353 | -923.0 | 999999 | |
| 1.03 | 1.45 | 0.57 | 0.80 | 18.82 | 172.96 | -19.61 | 46.28 | 0.4414 | -691.2 | -567.4 | |
| 0.00 | 1.62 | 0.00 | 0.90 | 18.79 | 172.63 | -19.94 | 46.79 | 0.4448 | -776.0 | -583.2 | |
| 0.00 | 1.03 | 0.00 | 0.57 | 18.94 | 172.48 | -20.09 | 46.73 | 0.4481 | -568.0 | -454.7 | |
| 6.75 | 53.18 | 3.72 | 29.42 | 18.35 | 172.52 | -20.05 | 47.70 | 0.4418 | -1038.0 | -450.7 | |
| 0.00 | 1.11 | 0.00 | 0.61 | 18.79 | 172.46 | -20.10 | 47.01 | 0.4467 | -568.0 | -474.3 | |
| 0.00 | 3.85 | 0.00 | 2.16 | 20.75 | 172.20 | -20.37 | 44.10 | 0.4696 | -610.0 | -558.3 | |
| 1.62 | -6.00 | 0.90 | -6.00 | 18.38 | 172.28 | -20.29 | 47.97 | 0.4449 | -791.6 | 999999 | |
| 2.65 | -6.00 | 1.47 | -6.00 | 19.07 | 172.19 | -20.37 | 46.89 | 0.4526 | -535.9 | 999999 | |
| 5.39 | -6.00 | 2.97 | -6.00 | 18.13 | 172.21 | -20.36 | 48.50 | 0.4433 | -924.8 | 999999 | |
| 2.65 | -6.00 | 1.47 | -6.00 | 18.47 | 171.94 | -20.63 | 48.26 | 0.4498 | -785.7 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.57 | 17.73 | 171.90 | -20.67 | 49.64 | 0.4432 | -841.0 | -595.9 | |
| 0.00 | 0.85 | 0.00 | 0.48 | 20.78 | 171.42 | -21.15 | 45.08 | 0.4783 | -792.0 | -609.4 | |
| 0.00 | 3.59 | 0.00 | 1.98 | 17.64 | 171.71 | -20.86 | 50.05 | 0.4445 | -776.0 | -667.8 | |
| 0.00 | 1.03 | 0.00 | 0.57 | 17.98 | 171.60 | -20.97 | 49.58 | 0.4490 | -473.0 | -403.8 | |
| 4.96 | 10.26 | 2.77 | 5.74 | 19.43 | 171.31 | -21.26 | 47.42 | 0.4663 | 901.3 | 515.1 | |
| 0.00 | 2.22 | 0.00 | 1.23 | 17.51 | 171.46 | -21.11 | 50.60 | 0.4464 | -595.0 | -550.9 | |
| 0.00 | 1.71 | 0.00 | 0.95 | 17.73 | 171.33 | -21.24 | 50.37 | 0.4499 | -353.0 | -317.2 | |
| 2.14 | 5.13 | 1.19 | 2.85 | 18.03 | 171.16 | -21.41 | 50.03 | 0.4548 | -672.7 | -598.5 | |
| 1.20 | 1.62 | 0.67 | 0.91 | 18.99 | 170.86 | -21.70 | 48.72 | 0.4672 | 834.9 | 796.2 | |
| 0.00 | 0.94 | 0.00 | 0.52 | 18.40 | 170.81 | -21.76 | 49.81 | 0.4624 | 734.0 | 553.9 | |
| 4.10 | 7.01 | 2.30 | 3.93 | 18.56 | 170.35 | -22.22 | 50.10 | 0.4692 | -736.3 | -71.1 | |
| 0.00 | 1.11 | 0.00 | 0.62 | 17.59 | 169.91 | -22.66 | 52.31 | 0.4660 | 798.0 | 645.6 | |
| 0.00 | 0.94 | 0.00 | 0.53 | 18.55 | 169.40 | -23.16 | 51.21 | 0.4804 | 998.0 | 713.6 | |
| 5.22 | 72.07 | 2.94 | 40.91 | 18.33 | 169.20 | -23.37 | 51.82 | 0.4810 | 1039.4 | 652.7 | |
| 6.50 | -26.00 | 3.68 | -26.00 | 18.67 | 168.84 | -23.73 | 51.63 | 0.4882 | 1067.0 | 999999 | |
| 5.04 | -26.00 | 2.87 | -26.00 | 19.01 | 168.76 | -23.81 | 51.15 | 0.4922 | 943.2 | 999999 | |
| 4.45 | -26.00 | 2.53 | -26.00 | 18.73 | 168.42 | -24.14 | 51.98 | 0.4937 | 946.4 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.69 | 20.28 | 168.10 | -24.46 | 49.77 | 0.5109 | 847.0 | 743.4 | |
| 9.75 | -26.00 | 5.56 | -26.00 | 18.94 | 168.18 | -24.38 | 51.88 | 0.4984 | 771.2 | 999999 | |
| 0.00 | 1.88 | 0.00 | 1.08 | 20.28 | 167.86 | -24.71 | 50.03 | 0.5137 | 951.0 | 770.0 | |
| 0.00 | 0.68 | 0.00 | 0.39 | 20.12 | 167.54 | -25.03 | 50.62 | 0.5160 | 672.0 | 560.1 | |
| 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. | |