SDO HMI 2014-05-27 03:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 10.26 | 0.00 | 5.51 | -19.48 | 50.67 | -11.64 | 149.69 | 0.3698 | 492.9 | 385.7 | |
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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 | 1.08 | 0.00 | 0.57 | -19.75 | 55.87 | -6.45 | 161.57 | 0.3357 | 742.0 | 496.2 | |
| 0.00 | 1.44 | 0.00 | 0.75 | -16.22 | 53.54 | -8.77 | 150.44 | 0.2981 | 778.0 | 599.7 | |
| 0.00 | 1.53 | 0.00 | 0.81 | -18.69 | 52.57 | -9.74 | 151.85 | 0.3412 | 930.0 | 690.9 | |
| 0.00 | 1.44 | 0.00 | 0.76 | -19.07 | 52.42 | -9.89 | 152.04 | 0.3478 | 863.0 | 652.1 | |
| 0.00 | 1.26 | 0.00 | 0.67 | -18.78 | 52.11 | -10.20 | 150.89 | 0.3462 | 960.0 | 801.7 | |
| 0.00 | 0.54 | 0.00 | 0.29 | -19.58 | 51.67 | -10.65 | 151.03 | 0.3609 | 799.0 | 600.2 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -21.50 | 50.90 | -11.42 | 151.99 | 0.3938 | 792.0 | 615.4 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -21.58 | 42.88 | -19.43 | 138.38 | 0.4677 | -708.0 | -578.1 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -22.00 | 42.44 | -19.87 | 138.41 | 0.4767 | -720.0 | -579.7 | |
| 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. | |