SDO HMI 2014-08-19 12:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 45.55 | 296.34 | 30.38 | 197.75 | 8.57 | 343.49 | -42.48 | 84.75 | 0.6728 | -778.7 | -307.1 | |
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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 | 0.72 | 0.00 | 0.47 | 10.76 | 344.77 | -41.20 | 81.43 | 0.6567 | 309.0 | 354.2 | |
| 1.44 | 288.06 | 0.95 | 191.92 | 8.43 | 344.29 | -41.68 | 84.98 | 0.6626 | -1095.2 | -323.8 | |
| 24.22 | -2.00 | 16.09 | -2.00 | 8.48 | 343.83 | -42.14 | 84.89 | 0.6685 | -1068.8 | 999999 | |
| 0.00 | 1.62 | 0.00 | 1.09 | 10.89 | 343.33 | -42.64 | 81.30 | 0.6752 | -671.0 | -551.2 | |
| 18.99 | -2.00 | 12.73 | -2.00 | 8.62 | 343.27 | -42.70 | 84.67 | 0.6757 | -830.8 | 999999 | |
| 0.90 | -2.00 | 0.61 | -2.00 | 8.10 | 342.84 | -43.14 | 85.43 | 0.6814 | -354.2 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.49 | 8.09 | 342.37 | -43.60 | 85.43 | 0.6872 | -276.0 | -207.2 | |
| 0.00 | 2.34 | 0.00 | 1.68 | 9.50 | 339.04 | -46.93 | 83.36 | 0.7276 | 467.0 | 461.5 | |
| 0.00 | 0.90 | 0.00 | 0.65 | 9.75 | 338.77 | -47.20 | 83.01 | 0.7308 | 479.0 | 437.2 | |
| 0.00 | 1.98 | 0.00 | 1.45 | 10.34 | 338.15 | -47.82 | 82.21 | 0.7381 | 391.0 | 262.4 | |
| 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. | |