SDO HMI 2014-05-20 10:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.17 | 0.00 | 5.51 | -23.51 | 158.62 | 7.53 | 200.16 | 0.3945 | -621.9 | -563.9 | |
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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 |
| 0.00 | 1.17 | 0.00 | 0.62 | -14.90 | 167.15 | 16.06 | 230.10 | 0.3500 | 9.0 | 0.6 | |
| 0.00 | 1.26 | 0.00 | 0.67 | -20.81 | 159.88 | 8.79 | 203.93 | 0.3537 | -911.0 | -749.2 | |
| 0.00 | 1.17 | 0.00 | 0.62 | -20.71 | 159.54 | 8.46 | 203.24 | 0.3501 | -102.0 | -123.1 | |
| 0.00 | 1.62 | 0.00 | 0.85 | -19.73 | 158.77 | 7.69 | 202.51 | 0.3303 | -823.0 | -690.0 | |
| 0.00 | 2.07 | 0.00 | 1.12 | -25.01 | 157.21 | 6.12 | 193.92 | 0.4036 | -840.0 | -657.3 | |
| 0.00 | 1.44 | 0.00 | 0.77 | -23.05 | 156.86 | 5.77 | 194.47 | 0.3717 | -806.0 | -763.4 | |
| 0.00 | 1.44 | 0.00 | 0.86 | -36.02 | 154.06 | 2.97 | 184.30 | 0.5624 | -880.0 | -718.6 | |
| 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. | |