SDO HMI 2014-12-06 06:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.00 | 0.00 | 5.67 | 8.36 | 83.04 | 51.89 | 280.36 | 0.7940 | 127.2 | -144.5 | |
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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 | 1.79 | 0.00 | 1.53 | 6.76 | 85.46 | 54.31 | 278.14 | 0.8170 | -586.0 | -475.1 | |
| 0.00 | 0.77 | 0.00 | 0.61 | 3.36 | 82.86 | 51.72 | 274.09 | 0.7879 | 365.0 | 338.2 | |
| 0.00 | 2.65 | 0.00 | 2.18 | 12.05 | 83.32 | 52.18 | 284.95 | 0.8018 | -354.0 | -367.3 | |
| 0.00 | 0.34 | 0.00 | 0.27 | 12.66 | 82.12 | 50.98 | 285.95 | 0.7906 | 436.0 | 407.5 | |
| 0.00 | 0.68 | 0.00 | 0.51 | 5.03 | 79.44 | 48.30 | 276.52 | 0.7509 | 380.0 | 328.6 | |
| 0.00 | 0.77 | 0.00 | 0.57 | 4.82 | 79.29 | 48.14 | 276.26 | 0.7490 | 522.0 | 384.8 | |
| 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. | |