| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.16 | 93.65 | 11.69 | 47.27 | 14.97 | 242.81 | 2.66 | 346.03 | 0.1901 | -228.0 | 159.6 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-29 01:59:00 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 | 1.56 | 0.00 | 0.79 | 14.21 | 246.55 | 6.40 | 326.84 | 0.1985 | -992.0 | -789.1 | |
| 16.65 | 20.21 | 8.42 | 10.22 | 14.52 | 246.28 | 6.13 | 328.78 | 0.2004 | -1126.2 | -818.3 | |
| 0.00 | 1.73 | 0.00 | 0.87 | 14.19 | 245.47 | 5.32 | 331.41 | 0.1887 | -1144.0 | -741.9 | |
| 0.00 | 1.47 | 0.00 | 0.74 | 14.74 | 245.05 | 4.90 | 334.64 | 0.1937 | -886.0 | -757.3 | |
| 0.00 | 4.77 | 0.00 | 2.40 | 14.26 | 245.04 | 4.89 | 333.53 | 0.1862 | -341.0 | -742.3 | |
| 0.00 | 1.30 | 0.00 | 0.66 | 14.53 | 245.02 | 4.86 | 334.31 | 0.1902 | -869.0 | -712.7 | |
| 0.00 | 2.34 | 0.00 | 1.18 | 13.71 | 244.75 | 4.60 | 333.54 | 0.1757 | 564.0 | 527.0 | |
| 0.00 | 2.43 | 0.00 | 1.23 | 15.17 | 243.98 | 3.83 | 340.46 | 0.1935 | -1026.0 | -855.8 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 14.11 | 243.78 | 3.62 | 339.43 | 0.1753 | 814.0 | 636.4 | |
| 0.00 | 1.39 | 0.00 | 0.70 | 14.54 | 243.66 | 3.51 | 340.86 | 0.1814 | -859.0 | -703.9 | |
| 0.00 | 1.13 | 0.00 | 0.57 | 14.69 | 243.51 | 3.36 | 341.90 | 0.1831 | -868.0 | -695.3 | |
| 4.86 | 9.89 | 2.44 | 4.98 | 14.39 | 243.26 | 3.11 | 342.66 | 0.1768 | -1120.1 | -801.1 | |
| 1.13 | 1.82 | 0.57 | 0.92 | 14.66 | 242.65 | 2.49 | 346.31 | 0.1786 | -964.5 | -778.5 | |
| 0.00 | 4.34 | 0.00 | 2.19 | 15.63 | 242.60 | 2.44 | 347.77 | 0.1946 | 891.0 | 656.2 | |
| 0.52 | 1.73 | 0.26 | 0.88 | 16.57 | 242.45 | 2.30 | 349.40 | 0.2100 | 908.7 | 803.4 | |
| 0.00 | 1.04 | 0.00 | 0.53 | 16.57 | 240.68 | 0.53 | 357.54 | 0.2066 | 705.0 | 652.2 | |
| 0.00 | 3.56 | 0.00 | 1.78 | 13.67 | 240.31 | 0.15 | 359.05 | 0.1563 | -620.0 | -308.3 | |
| 0.00 | 5.55 | 0.00 | 2.79 | 14.76 | 240.15 | 0.00 | 0.00 | 0.1750 | 993.0 | 848.0 | |
| 0.00 | 1.99 | 0.00 | 1.01 | 16.30 | 240.03 | -0.12 | 0.60 | 0.2017 | 1138.0 | 905.7 | |
| 0.00 | 2.60 | 0.00 | 1.32 | 16.39 | 239.84 | -0.31 | 1.47 | 0.2033 | 816.0 | 775.1 | |
| 0.00 | 1.91 | 0.00 | 0.96 | 15.51 | 239.81 | -0.34 | 1.75 | 0.1882 | 884.0 | 705.5 | |
| 0.00 | 6.42 | 0.00 | 3.24 | 16.03 | 239.69 | -0.47 | 2.28 | 0.1971 | 972.0 | 847.3 | |
| 0.00 | 2.25 | 0.00 | 1.14 | 16.51 | 239.66 | -0.50 | 2.33 | 0.2055 | 955.0 | 897.0 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 15.18 | 239.54 | -0.62 | 3.28 | 0.1827 | 800.0 | 529.2 | |
| 0.00 | 6.24 | 0.00 | 3.16 | 16.18 | 239.35 | -0.81 | 3.89 | 0.2000 | 908.0 | 735.8 | |
| 0.00 | 3.73 | 0.00 | 1.88 | 14.91 | 239.14 | -1.02 | 5.54 | 0.1785 | 877.0 | 739.7 | |
| 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. | |