SDO HMI 2014-10-03 19:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.09 | 18.30 | 7.60 | 16.41 | 13.11 | 90.94 | -56.97 | 78.67 | 0.8331 | 246.2 | 102.7 | |
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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 | 0.42 | 10.15 | 103.93 | -43.97 | 82.19 | 0.6921 | -592.0 | -505.7 | |
| 0.00 | 0.97 | 0.00 | 0.68 | 9.96 | 102.59 | -45.31 | 82.50 | 0.7085 | -628.0 | -574.7 | |
| 0.00 | 1.23 | 0.00 | 0.99 | 12.46 | 95.64 | -52.26 | 79.31 | 0.7881 | -174.0 | -155.9 | |
| 0.00 | 0.97 | 0.00 | 0.76 | 8.31 | 96.36 | -51.55 | 84.62 | 0.7806 | -313.0 | -260.4 | |
| 0.00 | 0.97 | 0.00 | 0.81 | 11.40 | 93.67 | -54.23 | 80.68 | 0.8082 | -407.0 | -348.2 | |
| 0.00 | 2.11 | 0.00 | 2.01 | 16.09 | 88.69 | -59.21 | 75.16 | 0.8560 | 562.0 | 451.3 | |
| 8.09 | 11.43 | 7.60 | 10.74 | 13.39 | 89.09 | -58.82 | 78.32 | 0.8519 | 644.7 | 393.2 | |
| 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. | |