SDO HMI 2014-08-13 11:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.18 | 38.06 | 10.81 | 36.15 | 13.74 | 165.01 | 59.18 | 282.15 | 0.8550 | -284.1 | -56.9 | |
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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 | 1.44 | 0.00 | 1.44 | 14.14 | 166.79 | 60.96 | 282.57 | 0.8706 | 109.0 | 79.1 | |
| 9.20 | 21.29 | 9.04 | 20.88 | 13.51 | 166.19 | 60.36 | 281.85 | 0.8655 | -648.7 | -485.6 | |
| 0.00 | 1.89 | 0.00 | 1.83 | 13.13 | 165.65 | 59.82 | 281.41 | 0.8609 | -618.0 | -515.6 | |
| 1.08 | 4.69 | 0.97 | 4.20 | 13.80 | 162.85 | 57.02 | 282.24 | 0.8357 | 551.1 | 486.7 | |
| 0.90 | 7.04 | 0.80 | 6.29 | 14.48 | 162.60 | 56.77 | 283.07 | 0.8335 | 676.8 | 509.9 | |
| 0.00 | 1.44 | 0.00 | 1.28 | 14.18 | 162.48 | 56.65 | 282.71 | 0.8323 | 518.0 | 497.3 | |
| 0.00 | 0.27 | 0.00 | 0.23 | 13.59 | 161.47 | 55.64 | 282.03 | 0.8225 | 572.0 | 552.3 | |
| 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. | |