SDO HMI 2014-04-27 13:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.97 | 0.00 | 7.28 | -20.15 | 139.41 | 45.88 | 246.53 | 0.7367 | -159.9 | -132.7 | |
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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 | 0.62 | 0.00 | 0.48 | -16.35 | 142.65 | 49.12 | 252.33 | 0.7637 | 524.0 | 424.0 | |
| 0.00 | 0.80 | 0.00 | 0.64 | -21.42 | 143.85 | 50.32 | 246.12 | 0.7858 | 416.0 | 313.3 | |
| 0.00 | 1.96 | 0.00 | 1.45 | -18.06 | 140.67 | 47.14 | 249.68 | 0.7454 | 83.0 | 139.4 | |
| 0.00 | 1.07 | 0.00 | 0.81 | -20.92 | 141.44 | 47.91 | 246.15 | 0.7602 | 533.0 | 467.6 | |
| 0.00 | 1.51 | 0.00 | 1.08 | -20.95 | 137.90 | 44.36 | 245.05 | 0.7225 | -554.0 | -458.1 | |
| 0.00 | 0.98 | 0.00 | 0.69 | -20.34 | 137.31 | 43.78 | 245.68 | 0.7143 | -617.0 | -499.3 | |
| 0.00 | 0.89 | 0.00 | 0.63 | -21.19 | 137.49 | 43.96 | 244.59 | 0.7188 | -524.0 | -443.9 | |
| 0.00 | 0.98 | 0.00 | 0.69 | -21.43 | 137.13 | 43.60 | 244.14 | 0.7156 | -525.0 | -469.9 | |
| 0.00 | 1.16 | 0.00 | 0.81 | -21.22 | 136.96 | 43.43 | 244.37 | 0.7131 | -775.0 | -619.8 | |
| 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. | |