SDO HMI 2014-05-23 06:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.52 | 0.00 | 68.67 | -18.11 | 198.71 | 85.12 | 251.97 | 0.9959 | -32.4 | -55.2 | |
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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 | 2.34 | 0.00 | 14.11 | -17.98 | 198.99 | 85.40 | 252.10 | 0.9967 | 112.0 | 38.7 | |
| 0.00 | 1.80 | 0.00 | 5.75 | -16.50 | 194.71 | 81.12 | 253.56 | 0.9884 | 52.0 | 13.3 | |
| 0.00 | 0.99 | 0.00 | 3.16 | -16.79 | 194.84 | 81.25 | 253.28 | 0.9887 | 15.0 | -34.9 | |
| 0.00 | 0.27 | 0.00 | 0.85 | -16.67 | 194.61 | 81.02 | 253.40 | 0.9881 | -210.0 | -202.3 | |
| 0.00 | 7.12 | 0.00 | 44.80 | -18.48 | 199.48 | 85.89 | 251.60 | 0.9973 | -131.0 | -92.3 | |
| 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. | |