SDO HMI 2014-05-20 01:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.75 | 104.99 | 27.51 | 69.63 | -17.27 | 195.53 | 39.51 | 246.10 | 0.6664 | 24.7 | 162.2 | |
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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 | 1.26 | 0.00 | 0.85 | -17.29 | 196.93 | 40.90 | 246.62 | 0.6834 | 331.0 | 291.6 | |
| 11.42 | 55.87 | 7.77 | 37.97 | -18.23 | 197.02 | 41.00 | 245.33 | 0.6880 | 892.9 | 429.3 | |
| 1.44 | -2.00 | 0.98 | -2.00 | -18.52 | 197.06 | 41.04 | 244.95 | 0.6895 | 654.5 | 999999 | |
| 6.75 | -2.00 | 4.57 | -2.00 | -17.86 | 196.83 | 40.81 | 245.78 | 0.6844 | 853.5 | 999999 | |
| 0.00 | 1.26 | 0.00 | 0.85 | -17.54 | 196.75 | 40.72 | 246.19 | 0.6822 | 515.0 | 468.7 | |
| 1.08 | 5.13 | 0.73 | 3.45 | -17.55 | 196.54 | 40.51 | 246.10 | 0.6798 | 865.4 | 690.8 | |
| 5.13 | 39.58 | 3.29 | 25.31 | -16.14 | 193.49 | 37.47 | 246.88 | 0.6376 | -803.9 | -466.3 | |
| 10.26 | -7.00 | 6.54 | -7.00 | -15.70 | 193.16 | 37.13 | 247.38 | 0.6318 | -907.4 | 999999 | |
| 5.67 | -7.00 | 3.63 | -7.00 | -16.36 | 193.30 | 37.28 | 246.45 | 0.6362 | -778.6 | 999999 | |
| 0.00 | 1.89 | 0.00 | 1.20 | -16.05 | 193.00 | 36.97 | 246.78 | 0.6311 | -797.0 | -620.9 | |
| 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. | |