SDO HMI 2014-07-07 01:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.54 | 0.00 | 6.22 | 7.10 | 263.22 | 22.46 | 279.43 | 0.3926 | 688.7 | 598.7 | |
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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 | 2.00 | 0.00 | 1.11 | 8.57 | 267.57 | 26.81 | 282.00 | 0.4578 | 306.0 | 378.2 | |
| 0.00 | 1.82 | 0.00 | 1.01 | 11.47 | 267.31 | 26.55 | 288.30 | 0.4633 | 656.0 | 541.0 | |
| 0.00 | 1.18 | 0.00 | 0.65 | 6.89 | 266.46 | 25.70 | 278.59 | 0.4372 | 554.0 | 475.6 | |
| 0.00 | 0.82 | 0.00 | 0.44 | 9.06 | 263.09 | 22.33 | 285.11 | 0.3902 | 717.0 | 605.7 | |
| 0.00 | 1.45 | 0.00 | 0.77 | 6.36 | 260.54 | 19.78 | 279.03 | 0.3419 | 887.0 | 742.2 | |
| 0.00 | 3.00 | 0.00 | 1.57 | 8.34 | 259.26 | 18.50 | 285.58 | 0.3273 | 1053.0 | 814.8 | |
| 0.00 | 1.27 | 0.00 | 0.67 | -5.10 | 259.12 | 18.36 | 244.96 | 0.3477 | 648.0 | 496.9 | |
| 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. | |