SDO HMI 2014-06-02 12:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 16.72 | 28.20 | 8.79 | 14.86 | -18.72 | 330.04 | -7.95 | 157.46 | 0.3416 | 525.6 | -76.0 | |
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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 |
| 16.72 | 20.16 | 8.79 | 10.59 | -18.77 | 331.10 | -6.89 | 160.10 | 0.3349 | 1089.7 | 710.7 | |
| 0.00 | 1.54 | 0.00 | 0.81 | -18.45 | 330.79 | -7.20 | 158.92 | 0.3318 | 910.0 | 737.2 | |
| 0.00 | 2.44 | 0.00 | 1.29 | -18.48 | 327.35 | -10.64 | 150.44 | 0.3564 | -832.0 | -718.9 | |
| 0.00 | 0.99 | 0.00 | 0.53 | -18.57 | 326.85 | -11.13 | 149.47 | 0.3618 | -753.0 | -549.7 | |
| 0.00 | 1.08 | 0.00 | 0.58 | -19.34 | 325.95 | -12.04 | 148.64 | 0.3799 | -793.0 | -647.7 | |
| 0.00 | 1.99 | 0.00 | 1.06 | -18.44 | 325.98 | -12.01 | 147.36 | 0.3675 | -863.0 | -702.2 | |
| 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. | |