SDO HMI 2014-11-30 13:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.92 | 18.97 | 8.13 | 24.82 | -15.09 | 39.84 | -66.56 | 106.82 | 0.9258 | 365.5 | 170.8 | |
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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 |
| 6.92 | 9.74 | 8.13 | 11.44 | -16.42 | 42.80 | -63.59 | 108.64 | 0.9085 | 485.7 | 342.8 | |
| 0.00 | 1.28 | 0.00 | 1.70 | -15.91 | 39.56 | -66.84 | 107.60 | 0.9292 | 338.0 | 288.1 | |
| 0.00 | 1.71 | 0.00 | 2.27 | -15.64 | 39.51 | -66.89 | 107.30 | 0.9293 | 363.0 | 293.7 | |
| 0.00 | 1.71 | 0.00 | 2.27 | -14.32 | 39.32 | -67.07 | 105.86 | 0.9294 | 334.0 | 371.9 | |
| 0.00 | 0.85 | 0.00 | 1.13 | -14.07 | 39.31 | -67.08 | 105.60 | 0.9292 | 373.0 | 374.6 | |
| 0.00 | 2.65 | 0.00 | 4.30 | -12.62 | 34.83 | -71.57 | 103.58 | 0.9538 | -216.0 | -178.6 | |
| 0.00 | 1.03 | 0.00 | 1.71 | -12.60 | 34.35 | -72.04 | 103.51 | 0.9562 | 23.0 | 35.6 | |
| 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. | |