SDO HMI 2011-11-22 02:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.58 | 214.95 | 26.90 | 220.63 | 17.37 | 223.04 | -60.14 | 71.22 | 0.8761 | -536.9 | -109.0 | |
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back to the solar disc SDO HMI 2011-11-22 02:58:57 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 |
| 24.26 | 185.03 | 24.52 | 188.35 | 17.47 | 223.41 | -59.77 | 71.06 | 0.8733 | -812.3 | -188.9 | |
| 1.03 | -1.00 | 1.04 | -1.00 | 16.94 | 223.38 | -59.80 | 71.67 | 0.8730 | -471.6 | 999999 | |
| 1.29 | -1.00 | 1.34 | -1.00 | 18.06 | 222.45 | -60.73 | 70.53 | 0.8816 | -303.1 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.90 | 16.47 | 222.12 | -61.06 | 72.37 | 0.8826 | -193.0 | -171.9 | |
| 0.00 | 0.77 | 0.00 | 0.81 | 16.22 | 221.99 | -61.19 | 72.66 | 0.8833 | -204.0 | -108.0 | |
| 0.00 | 3.17 | 0.00 | 3.32 | 15.85 | 221.99 | -61.19 | 73.08 | 0.8830 | 351.0 | 291.7 | |
| 0.00 | 8.66 | 0.00 | 9.39 | 17.46 | 221.03 | -62.15 | 71.40 | 0.8918 | 182.0 | 93.4 | |
| 0.00 | 4.46 | 0.00 | 4.77 | 16.54 | 221.43 | -61.75 | 72.37 | 0.8880 | 501.0 | 476.2 | |
| 0.00 | 6.77 | 0.00 | 7.18 | 16.18 | 221.63 | -61.55 | 72.76 | 0.8861 | 461.0 | 401.2 | |
| 0.00 | 4.12 | 0.00 | 4.63 | 17.27 | 219.92 | -63.26 | 71.75 | 0.8999 | 570.0 | 468.5 | |
| 0.00 | 1.11 | 0.00 | 1.28 | 16.01 | 219.13 | -64.05 | 73.22 | 0.9045 | 409.0 | 347.2 | |
| 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. | |