SDO HMI 2011-11-23 14:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 44.87 | 280.44 | 30.11 | 188.97 | 17.40 | 223.11 | -40.33 | 65.96 | 0.6784 | -538.4 | -231.0 | |
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back to the solar disc SDO HMI 2011-11-23 14:58:57 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 | 1.20 | 0.00 | 0.81 | 20.16 | 223.79 | -39.64 | 61.81 | 0.6819 | 557.0 | 417.6 | |
| 0.00 | 1.54 | 0.00 | 1.04 | 18.87 | 223.19 | -40.25 | 63.87 | 0.6832 | -566.0 | -500.4 | |
| 38.02 | 256.32 | 25.45 | 172.25 | 17.39 | 223.44 | -40.00 | 65.85 | 0.6745 | -1068.6 | -299.2 | |
| 0.69 | -3.00 | 0.46 | -3.00 | 16.78 | 223.44 | -40.00 | 66.73 | 0.6723 | -575.1 | 999999 | |
| 3.25 | -3.00 | 2.21 | -3.00 | 17.93 | 222.68 | -40.76 | 65.41 | 0.6855 | -645.5 | 999999 | |
| 2.91 | -3.00 | 1.99 | -3.00 | 17.87 | 222.28 | -41.15 | 65.66 | 0.6898 | -691.4 | 999999 | |
| 0.00 | 1.63 | 0.00 | 1.11 | 16.11 | 221.97 | -41.46 | 68.25 | 0.6873 | -556.0 | -360.6 | |
| 0.00 | 4.62 | 0.00 | 3.17 | 16.59 | 221.60 | -41.84 | 67.71 | 0.6933 | 196.0 | 273.7 | |
| 0.00 | 1.11 | 0.00 | 0.76 | 15.46 | 221.89 | -41.55 | 69.19 | 0.6862 | 679.0 | 473.9 | |
| 0.00 | 1.71 | 0.00 | 1.18 | 17.23 | 221.21 | -42.22 | 66.96 | 0.6999 | 578.0 | 481.5 | |
| 0.00 | 0.94 | 0.00 | 0.65 | 16.58 | 221.27 | -42.17 | 67.84 | 0.6971 | 655.0 | 539.8 | |
| 0.00 | 0.77 | 0.00 | 0.54 | 16.75 | 220.63 | -42.81 | 67.82 | 0.7050 | 714.0 | 622.6 | |
| 0.00 | 3.51 | 0.00 | 2.43 | 16.11 | 220.72 | -42.71 | 68.68 | 0.7019 | 369.0 | 465.8 | |
| 0.00 | 1.88 | 0.00 | 1.32 | 16.87 | 220.26 | -43.18 | 67.80 | 0.7096 | 806.0 | 706.6 | |
| 0.00 | 1.11 | 0.00 | 0.78 | 16.41 | 220.35 | -43.09 | 68.40 | 0.7072 | 784.0 | 687.8 | |
| 0.00 | 1.11 | 0.00 | 0.79 | 18.37 | 219.68 | -43.76 | 65.97 | 0.7210 | 468.0 | 441.2 | |
| 0.00 | 1.28 | 0.00 | 0.92 | 17.59 | 219.31 | -44.12 | 67.15 | 0.7226 | 340.0 | 376.5 | |
| 0.00 | 1.37 | 0.00 | 0.98 | 17.46 | 219.27 | -44.17 | 67.33 | 0.7227 | 659.0 | 558.6 | |
| 0.00 | 0.34 | 0.00 | 0.24 | 16.79 | 219.47 | -43.97 | 68.17 | 0.7184 | 331.0 | 383.2 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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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. |
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| 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. | |