SDO HMI 2014-12-03 12:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.41 | 0.00 | 4.95 | 11.77 | 18.29 | -49.11 | 74.90 | 0.7691 | -405.9 | -444.3 | |
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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 | 1.28 | 0.00 | 0.90 | 16.93 | 24.44 | -42.96 | 66.47 | 0.7135 | -586.0 | -375.6 | |
| 0.00 | 0.68 | 0.00 | 0.53 | 15.26 | 18.35 | -49.05 | 70.59 | 0.7749 | -531.0 | -448.5 | |
| 0.00 | 0.26 | 0.00 | 0.19 | 12.14 | 19.08 | -48.33 | 74.43 | 0.7604 | 540.0 | 476.0 | |
| 0.00 | 0.34 | 0.00 | 0.28 | 13.51 | 16.11 | -51.29 | 73.32 | 0.7944 | -339.0 | -385.2 | |
| 0.00 | 0.43 | 0.00 | 0.34 | 9.14 | 16.90 | -50.51 | 78.68 | 0.7793 | -622.0 | -583.0 | |
| 0.00 | 2.22 | 0.00 | 1.76 | 9.83 | 16.62 | -50.79 | 77.85 | 0.7832 | -659.0 | -510.0 | |
| 0.00 | 1.20 | 0.00 | 0.95 | 8.90 | 16.52 | -50.89 | 79.05 | 0.7831 | -644.0 | -542.2 | |
| 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. | |