SDO HMI 2014-11-08 20:00:27 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.41 | 8.97 | 1.63 | 5.87 | 5.15 | 73.37 | 40.84 | 273.76 | 0.6539 | -345.4 | -207.0 | |
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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 |
| 1.81 | 3.19 | 1.23 | 2.17 | 5.44 | 75.97 | 43.44 | 274.13 | 0.6886 | -618.8 | -451.5 | |
| 0.00 | 0.95 | 0.00 | 0.63 | 4.34 | 74.62 | 42.09 | 272.50 | 0.6713 | -258.0 | -312.5 | |
| 0.60 | 1.81 | 0.40 | 1.19 | 4.60 | 73.96 | 41.43 | 272.89 | 0.6627 | -796.1 | -659.5 | |
| 0.00 | 1.38 | 0.00 | 0.90 | 5.06 | 73.00 | 40.47 | 273.59 | 0.6501 | -631.0 | -438.9 | |
| 0.00 | 1.64 | 0.00 | 0.98 | 5.76 | 66.41 | 33.88 | 274.99 | 0.5589 | 820.0 | 678.1 | |
| 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. | |