| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 63.19 | 414.80 | 43.93 | 285.70 | 16.96 | 169.66 | 42.09 | 292.69 | 0.6966 | -603.5 | -291.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-06-23 08:59:11 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 |
| 2.45 | 3.90 | 1.76 | 2.80 | 16.20 | 172.39 | 44.81 | 290.69 | 0.7257 | 611.7 | 472.8 | |
| 0.00 | 1.73 | 0.00 | 1.26 | 18.00 | 172.85 | 45.28 | 292.93 | 0.7360 | 590.0 | 512.1 | |
| 0.36 | 2.27 | 0.26 | 1.63 | 16.93 | 172.29 | 44.71 | 291.70 | 0.7267 | -706.2 | -528.1 | |
| 0.00 | 1.00 | 0.00 | 0.72 | 17.85 | 172.44 | 44.86 | 292.87 | 0.7311 | 386.0 | 437.8 | |
| 0.00 | 0.91 | 0.00 | 0.63 | 14.32 | 170.92 | 43.34 | 288.54 | 0.7037 | -500.0 | -417.2 | |
| 0.00 | 0.36 | 0.00 | 0.25 | 12.96 | 170.52 | 42.94 | 286.73 | 0.6956 | -371.0 | -392.5 | |
| 60.38 | 376.06 | 41.91 | 260.80 | 16.95 | 170.17 | 42.60 | 292.43 | 0.7027 | -1269.1 | -362.4 | |
| 0.00 | 1.09 | 0.00 | 0.72 | 14.40 | 167.14 | 39.57 | 289.87 | 0.6583 | -599.0 | -497.2 | |
| 0.00 | 1.45 | 0.00 | 0.94 | 14.39 | 166.49 | 38.91 | 290.08 | 0.6501 | -696.0 | -561.4 | |
| 0.00 | 1.54 | 0.00 | 0.99 | 17.00 | 164.77 | 37.19 | 294.72 | 0.6386 | 532.0 | 446.4 | |
| 0.00 | 1.63 | 0.00 | 1.04 | 18.23 | 163.39 | 35.81 | 297.26 | 0.6274 | 769.0 | 594.9 | |
| 0.00 | 0.91 | 0.00 | 0.57 | 17.70 | 163.14 | 35.56 | 296.58 | 0.6218 | 757.0 | 605.2 | |
| 0.00 | 0.54 | 0.00 | 0.35 | 18.75 | 163.03 | 35.46 | 298.22 | 0.6257 | 504.0 | 452.0 | |
| 0.00 | 1.27 | 0.00 | 0.80 | 18.56 | 162.79 | 35.21 | 298.08 | 0.6218 | 614.0 | 550.9 | |
| 0.00 | 0.91 | 0.00 | 0.57 | 18.69 | 162.78 | 35.21 | 298.28 | 0.6223 | 674.0 | 544.0 | |
| 0.00 | 1.54 | 0.00 | 0.96 | 17.50 | 161.81 | 34.23 | 297.01 | 0.6044 | 777.0 | 655.6 | |
| 0.00 | 1.45 | 0.00 | 0.90 | 17.35 | 161.39 | 33.81 | 297.02 | 0.5984 | 880.0 | 621.6 | |
| 0.00 | 2.36 | 0.00 | 1.48 | 19.54 | 161.69 | 34.11 | 300.20 | 0.6137 | 641.0 | 474.7 | |
| 0.00 | 1.00 | 0.00 | 0.62 | 19.46 | 160.89 | 33.32 | 300.58 | 0.6037 | 654.0 | 474.5 | |
| 0.00 | 1.63 | 0.00 | 0.98 | 15.55 | 159.49 | 31.91 | 295.23 | 0.5651 | 770.0 | 549.6 | |
| 0.00 | 1.18 | 0.00 | 0.72 | 18.02 | 159.47 | 31.89 | 299.26 | 0.5780 | 445.0 | 487.2 | |
| 0.00 | 2.81 | 0.00 | 1.70 | 18.31 | 159.15 | 31.57 | 299.94 | 0.5758 | 833.0 | 708.7 | |
| 0.00 | 0.91 | 0.00 | 0.56 | 22.14 | 159.10 | 31.53 | 305.82 | 0.5995 | 544.0 | 401.3 | |
| 0.00 | 1.54 | 0.00 | 0.91 | 15.96 | 157.56 | 29.99 | 297.14 | 0.5421 | 764.0 | 616.2 | |
| 0.00 | 1.00 | 0.00 | 0.58 | 15.44 | 157.22 | 29.65 | 296.46 | 0.5346 | 629.0 | 516.5 | |
| 0.00 | 1.63 | 0.00 | 0.95 | 15.29 | 156.84 | 29.26 | 296.46 | 0.5287 | 964.0 | 863.4 | |
| 0.00 | 2.18 | 0.00 | 1.27 | 15.47 | 156.79 | 29.22 | 296.82 | 0.5292 | 842.0 | 694.1 | |
| 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. | |