| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.36 | 63.87 | 3.44 | 34.94 | -14.34 | 206.14 | 22.64 | 242.77 | 0.4208 | -269.1 | -506.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-01-06 10:58:55 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 | 1.10 | 0.00 | 0.64 | -16.36 | 212.32 | 28.83 | 243.74 | 0.5180 | 693.0 | 497.4 | |
| 0.00 | 1.36 | 0.00 | 0.78 | -15.34 | 212.06 | 28.56 | 245.43 | 0.5090 | 970.0 | 813.9 | |
| 0.00 | 0.93 | 0.00 | 0.53 | -14.82 | 211.50 | 28.00 | 246.06 | 0.4986 | 786.0 | 701.0 | |
| 0.00 | 1.87 | 0.00 | 1.07 | -14.97 | 211.41 | 27.92 | 245.71 | 0.4983 | 879.0 | 743.0 | |
| 0.00 | 2.55 | 0.00 | 1.45 | -15.81 | 210.67 | 27.17 | 243.62 | 0.4925 | 711.0 | 580.6 | |
| 0.00 | 2.46 | 0.00 | 1.39 | -13.83 | 210.37 | 26.87 | 247.25 | 0.4779 | 887.0 | 778.6 | |
| 0.34 | 2.29 | 0.19 | 1.26 | -14.89 | 206.40 | 22.90 | 241.94 | 0.4280 | -945.2 | -698.3 | |
| 0.00 | 1.95 | 0.00 | 1.06 | -13.46 | 206.15 | 22.65 | 244.86 | 0.4155 | -460.0 | -452.6 | |
| 0.00 | 4.25 | 0.00 | 2.31 | -14.30 | 205.77 | 22.28 | 242.63 | 0.4154 | -777.0 | -689.2 | |
| 0.00 | 1.95 | 0.00 | 1.06 | -13.38 | 205.39 | 21.89 | 244.34 | 0.4041 | -750.0 | -615.1 | |
| 1.61 | 29.82 | 0.87 | 16.17 | -14.08 | 205.13 | 21.63 | 242.51 | 0.4048 | -1118.8 | -840.4 | |
| 1.36 | 1.78 | 0.74 | 0.97 | -14.35 | 205.16 | 21.66 | 241.93 | 0.4070 | -850.8 | -780.4 | |
| 0.00 | 4.42 | 0.00 | 2.39 | -14.14 | 204.87 | 21.38 | 242.11 | 0.4016 | -983.0 | -815.7 | |
| 2.12 | 2.72 | 1.14 | 1.47 | -14.12 | 204.51 | 21.01 | 241.79 | 0.3964 | -956.4 | -832.0 | |
| 0.93 | 1.19 | 0.50 | 0.64 | -13.53 | 204.33 | 20.83 | 242.99 | 0.3897 | -838.2 | -770.3 | |
| 0.00 | 1.36 | 0.00 | 0.74 | -15.15 | 204.48 | 20.99 | 239.45 | 0.4032 | -755.0 | -585.8 | |
| 0.00 | 1.02 | 0.00 | 0.55 | -14.16 | 204.32 | 20.82 | 241.51 | 0.3939 | -956.0 | -864.5 | |
| 0.00 | 0.85 | 0.00 | 0.46 | -18.63 | 201.79 | 18.29 | 228.60 | 0.3982 | -701.0 | -547.7 | |
| 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. | |