SDO HMI 2014-09-27 05:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.30 | 16.34 | 1.93 | 13.60 | -14.67 | 185.40 | -49.37 | 114.01 | 0.8057 | -80.1 | -42.5 | |
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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 |
| 0.97 | 4.06 | 0.78 | 3.26 | -13.93 | 186.85 | -47.92 | 113.76 | 0.7893 | 599.6 | 434.7 | |
| 0.00 | 1.77 | 0.00 | 1.42 | -14.07 | 186.71 | -48.05 | 113.87 | 0.7912 | 281.0 | 314.6 | |
| 0.00 | 0.88 | 0.00 | 0.72 | -14.66 | 186.26 | -48.50 | 114.36 | 0.7977 | -133.0 | -105.0 | |
| 0.00 | 1.41 | 0.00 | 1.14 | -13.28 | 186.33 | -48.44 | 112.76 | 0.7920 | 485.0 | 372.5 | |
| 0.00 | 0.71 | 0.00 | 0.57 | -13.00 | 185.93 | -48.83 | 112.26 | 0.7948 | 452.0 | 405.1 | |
| 0.00 | 1.59 | 0.00 | 1.37 | -15.84 | 184.34 | -50.43 | 114.92 | 0.8198 | -584.0 | -510.2 | |
| 0.00 | 1.06 | 0.00 | 0.92 | -15.76 | 184.12 | -50.65 | 114.74 | 0.8216 | -390.0 | -389.0 | |
| 1.33 | 3.00 | 1.15 | 2.60 | -15.58 | 183.98 | -50.78 | 114.48 | 0.8222 | -625.4 | -464.8 | |
| 0.00 | 1.86 | 0.00 | 1.60 | -15.20 | 183.96 | -50.80 | 114.03 | 0.8210 | -575.0 | -547.6 | |
| 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. | |