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 |
| 26.93 | 165.63 | 19.31 | 118.02 | 14.42 | 251.95 | 44.55 | 288.94 | 0.7204 | -547.3 | -310.2 | |
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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 |
| 25.22 | 150.83 | 18.10 | 108.21 | 14.30 | 252.45 | 45.05 | 288.60 | 0.7259 | -1019.5 | -362.1 | |
| 1.71 | -1.00 | 1.21 | -1.00 | 14.58 | 251.70 | 44.30 | 289.20 | 0.7181 | -760.0 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.72 | 13.64 | 251.47 | 44.07 | 287.98 | 0.7130 | -615.0 | -546.4 | |
| 0.00 | 0.68 | 0.00 | 0.48 | 16.33 | 251.14 | 43.74 | 291.76 | 0.7168 | -525.0 | -465.4 | |
| 0.00 | 1.97 | 0.00 | 1.40 | 16.67 | 251.20 | 43.80 | 292.20 | 0.7184 | -660.0 | -568.0 | |
| 0.00 | 0.94 | 0.00 | 0.67 | 17.38 | 251.32 | 43.92 | 293.10 | 0.7221 | -628.0 | -495.7 | |
| 0.00 | 1.97 | 0.00 | 1.30 | 11.74 | 247.71 | 40.31 | 286.34 | 0.6624 | 611.0 | 525.2 | |
| 0.00 | 0.94 | 0.00 | 0.62 | 13.55 | 247.62 | 40.22 | 289.05 | 0.6664 | 555.0 | 427.5 | |
| 0.00 | 1.03 | 0.00 | 0.67 | 16.66 | 245.69 | 38.29 | 294.37 | 0.6540 | 577.0 | 481.8 | |
| 0.00 | 1.11 | 0.00 | 0.72 | 17.44 | 244.82 | 37.41 | 295.93 | 0.6468 | 663.0 | 557.2 | |
| 0.00 | 1.03 | 0.00 | 0.63 | 10.50 | 243.30 | 35.89 | 285.84 | 0.6015 | 307.0 | 394.4 | |
| 0.00 | 1.71 | 0.00 | 1.09 | 17.67 | 243.63 | 36.23 | 296.88 | 0.6336 | 708.0 | 576.7 | |
| 0.00 | 0.94 | 0.00 | 0.60 | 17.40 | 243.22 | 35.82 | 296.69 | 0.6273 | 683.0 | 529.9 | |
| 0.00 | 1.45 | 0.00 | 0.91 | 17.66 | 242.02 | 34.62 | 297.75 | 0.6140 | 560.0 | 499.1 | |
| 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. | |