| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.64 | 52.00 | 8.61 | 27.14 | -9.76 | 331.09 | -5.87 | 161.01 | 0.3142 | 477.5 | 307.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-08-23 05:00:38 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 | 0.99 | 0.00 | 0.54 | -16.64 | 339.76 | 2.81 | 186.68 | 0.4049 | 838.0 | 667.3 | |
| 0.00 | 0.72 | 0.00 | 0.39 | -15.25 | 338.86 | 1.91 | 184.86 | 0.3812 | 644.0 | 499.6 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -10.22 | 338.49 | 1.54 | 185.11 | 0.2981 | 1001.0 | 804.1 | |
| 0.00 | 1.17 | 0.00 | 0.60 | -8.73 | 335.82 | -1.14 | 175.86 | 0.2726 | 913.0 | 790.2 | |
| 2.34 | 22.21 | 1.21 | 11.49 | -9.33 | 333.88 | -3.07 | 169.32 | 0.2869 | 1171.5 | 737.8 | |
| 14.30 | -5.00 | 7.40 | -5.00 | -9.55 | 333.81 | -3.14 | 169.25 | 0.2908 | 1089.6 | 999999 | |
| 0.00 | 2.34 | 0.00 | 1.26 | -16.22 | 332.10 | -4.85 | 168.35 | 0.4034 | 1005.0 | 801.8 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -5.74 | 332.20 | -4.76 | 159.43 | 0.2358 | 855.0 | 733.5 | |
| 0.00 | 1.08 | 0.00 | 0.58 | -15.36 | 331.65 | -5.30 | 166.80 | 0.3916 | -709.0 | -545.7 | |
| 0.00 | 1.62 | 0.00 | 0.82 | -4.73 | 330.86 | -6.09 | 152.41 | 0.2293 | 985.0 | 858.5 | |
| 0.00 | 1.26 | 0.00 | 0.65 | -7.70 | 330.39 | -6.56 | 155.86 | 0.2780 | 953.0 | 650.1 | |
| 0.00 | 0.72 | 0.00 | 0.37 | -8.83 | 330.03 | -6.92 | 156.33 | 0.2979 | 727.0 | 585.0 | |
| 0.00 | 1.17 | 0.00 | 0.61 | -10.74 | 329.90 | -7.06 | 158.31 | 0.3279 | 793.0 | 631.5 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -8.68 | 329.85 | -7.10 | 155.56 | 0.2967 | 630.0 | 453.1 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -8.30 | 329.76 | -7.19 | 154.76 | 0.2916 | 924.0 | 793.5 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -10.68 | 329.68 | -7.27 | 157.63 | 0.3283 | 856.0 | 696.7 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -10.90 | 329.52 | -7.43 | 157.45 | 0.3328 | 764.0 | 687.6 | |
| 0.00 | 2.16 | 0.00 | 1.10 | -3.04 | 328.21 | -8.74 | 138.68 | 0.2309 | 872.0 | 535.9 | |
| 0.00 | 1.08 | 0.00 | 0.58 | -13.44 | 327.61 | -9.34 | 155.56 | 0.3831 | -829.0 | -671.8 | |
| 0.00 | 1.08 | 0.00 | 0.56 | -7.47 | 325.47 | -11.48 | 141.40 | 0.3177 | 824.0 | 692.7 | |
| 0.00 | 1.17 | 0.00 | 0.62 | -9.31 | 323.93 | -13.02 | 141.29 | 0.3570 | -806.0 | -738.5 | |
| 0.00 | 0.99 | 0.00 | 0.53 | -12.02 | 323.68 | -13.27 | 145.15 | 0.3945 | -708.0 | -506.6 | |
| 0.00 | 2.16 | 0.00 | 1.15 | -9.25 | 323.56 | -13.39 | 140.39 | 0.3601 | -867.0 | -743.3 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -9.83 | 323.44 | -13.51 | 141.15 | 0.3686 | -887.0 | -742.4 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -9.43 | 322.82 | -14.13 | 139.19 | 0.3701 | -774.0 | -601.7 | |
| 0.00 | 0.99 | 0.00 | 0.53 | -9.76 | 322.46 | -14.49 | 139.05 | 0.3779 | -670.0 | -410.5 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -9.52 | 318.39 | -18.56 | 131.51 | 0.4209 | -767.0 | -561.8 | |
| 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. | |