SDO HMI 2011-11-27 20:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.11 | 94.66 | 17.53 | 61.32 | 19.06 | 170.82 | -36.58 | 61.28 | 0.6445 | -31.4 | 153.9 | |
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back to the solar disc SDO HMI 2011-11-27 20:58:56 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 | 1.88 | 0.00 | 1.19 | 18.71 | 172.19 | -35.21 | 61.02 | 0.6266 | -841.0 | -711.4 | |
| 6.67 | 53.18 | 4.24 | 34.14 | 18.52 | 171.89 | -35.51 | 61.48 | 0.6292 | -847.8 | 42.4 | |
| 1.62 | -2.00 | 1.04 | -2.00 | 18.92 | 171.72 | -35.68 | 60.99 | 0.6333 | -661.6 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.50 | 20.35 | 171.11 | -36.29 | 59.28 | 0.6479 | -754.0 | -626.6 | |
| 1.88 | 3.68 | 1.21 | 2.37 | 19.69 | 171.25 | -36.15 | 60.13 | 0.6428 | -624.4 | -599.3 | |
| 0.00 | 1.03 | 0.00 | 0.66 | 19.94 | 171.07 | -36.34 | 59.88 | 0.6463 | -242.0 | -277.9 | |
| 7.27 | -2.00 | 4.67 | -2.00 | 19.01 | 171.27 | -36.13 | 61.11 | 0.6391 | -708.4 | 999999 | |
| 0.00 | 4.36 | 0.00 | 2.86 | 20.53 | 170.31 | -37.09 | 59.48 | 0.6579 | 427.0 | 257.3 | |
| 0.00 | 1.97 | 0.00 | 1.28 | 18.96 | 170.38 | -37.02 | 61.66 | 0.6493 | 801.0 | 674.9 | |
| 0.00 | 1.97 | 0.00 | 1.29 | 19.11 | 169.91 | -37.49 | 61.70 | 0.6555 | 863.0 | 729.1 | |
| 1.54 | 13.25 | 1.01 | 8.71 | 19.33 | 169.81 | -37.59 | 61.44 | 0.6577 | 852.9 | 484.5 | |
| 1.20 | -11.00 | 0.79 | -11.00 | 19.52 | 169.68 | -37.72 | 61.25 | 0.6601 | 926.4 | 999999 | |
| 2.74 | -11.00 | 1.80 | -11.00 | 19.58 | 169.51 | -37.90 | 61.25 | 0.6624 | 635.8 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.95 | 18.95 | 169.60 | -37.81 | 62.09 | 0.6584 | 687.0 | 534.9 | |
| 0.00 | 4.02 | 0.00 | 2.65 | 18.82 | 169.19 | -38.21 | 62.48 | 0.6625 | 572.0 | 451.5 | |
| 0.00 | 1.03 | 0.00 | 0.68 | 18.51 | 169.08 | -38.32 | 62.98 | 0.6624 | 739.0 | 538.8 | |
| 4.19 | 4.87 | 2.77 | 3.23 | 18.69 | 168.83 | -38.57 | 62.84 | 0.6661 | 679.0 | 546.5 | |
| 0.00 | 1.20 | 0.00 | 0.81 | 20.46 | 167.91 | -39.49 | 60.84 | 0.6847 | 612.0 | 517.1 | |
| 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. | |