SDO HMI 2011-11-26 01:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.30 | 73.62 | 17.99 | 39.73 | 18.05 | 214.22 | -16.79 | 43.82 | 0.3978 | 419.4 | 251.1 | |
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back to the solar disc SDO HMI 2011-11-26 01:58:57 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 | 0.60 | 0.00 | 0.32 | 17.86 | 218.30 | -12.71 | 36.66 | 0.3522 | 656.0 | 768.4 | |
| 0.00 | 5.74 | 0.00 | 3.03 | 17.46 | 217.85 | -13.16 | 38.34 | 0.3516 | 755.0 | 653.0 | |
| 0.00 | 0.77 | 0.00 | 0.41 | 16.36 | 217.61 | -13.40 | 40.97 | 0.3406 | 794.0 | 641.6 | |
| 0.00 | 0.77 | 0.00 | 0.41 | 18.88 | 216.84 | -14.17 | 37.82 | 0.3794 | 426.0 | 389.7 | |
| 8.39 | 10.44 | 4.46 | 5.55 | 17.11 | 216.22 | -14.79 | 42.22 | 0.3647 | -968.0 | -770.2 | |
| 0.00 | 1.63 | 0.00 | 0.87 | 17.23 | 215.76 | -15.25 | 42.83 | 0.3712 | -839.0 | -671.9 | |
| 0.00 | 2.40 | 0.00 | 1.31 | 21.68 | 215.32 | -15.69 | 36.08 | 0.4285 | 849.0 | 630.7 | |
| 0.00 | 0.94 | 0.00 | 0.51 | 18.87 | 215.61 | -15.40 | 40.10 | 0.3918 | 783.0 | 549.8 | |
| 0.00 | 1.03 | 0.00 | 0.56 | 21.21 | 215.24 | -15.77 | 36.92 | 0.4235 | 906.0 | 690.8 | |
| 0.00 | 1.20 | 0.00 | 0.64 | 17.48 | 215.54 | -15.46 | 42.75 | 0.3763 | -727.0 | -519.3 | |
| 0.00 | 5.39 | 0.00 | 2.90 | 18.09 | 215.16 | -15.84 | 42.27 | 0.3875 | -959.0 | -773.4 | |
| 0.00 | 2.05 | 0.00 | 1.10 | 18.06 | 214.88 | -16.13 | 42.83 | 0.3902 | -720.0 | -574.4 | |
| 24.91 | 38.69 | 13.53 | 21.01 | 17.92 | 212.81 | -18.20 | 46.41 | 0.4121 | 1101.8 | 788.3 | |
| 0.00 | 1.97 | 0.00 | 1.11 | 21.76 | 210.00 | -21.00 | 43.81 | 0.4828 | 65.0 | 49.3 | |
| 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. | |