SDO HMI 2014-05-16 13:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.60 | 24.44 | 1.34 | 12.57 | -15.30 | 193.29 | -9.06 | 145.64 | 0.2701 | 283.4 | 294.4 | |
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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 | 1.53 | 0.00 | 0.78 | -15.06 | 194.71 | -7.64 | 149.46 | 0.2538 | 992.0 | 833.7 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -15.05 | 194.17 | -8.18 | 147.73 | 0.2585 | 1025.0 | 852.7 | |
| 0.00 | 2.87 | 0.00 | 1.48 | -15.05 | 193.57 | -8.78 | 145.88 | 0.2640 | 1070.0 | 804.6 | |
| 2.60 | 12.40 | 1.34 | 6.38 | -15.26 | 193.18 | -9.17 | 145.20 | 0.2707 | 870.8 | 568.2 | |
| 0.00 | 3.50 | 0.00 | 1.81 | -15.70 | 193.16 | -9.19 | 146.08 | 0.2769 | -616.0 | -525.3 | |
| 0.00 | 1.71 | 0.00 | 0.88 | -15.51 | 192.81 | -9.54 | 144.71 | 0.2775 | -661.0 | -483.0 | |
| 0.00 | 1.35 | 0.00 | 0.69 | -15.29 | 192.44 | -9.91 | 143.20 | 0.2783 | -897.0 | -710.9 | |
| 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. | |