SDO HMI 2014-05-17 11:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.63 | 0.00 | 5.59 | -21.14 | 164.86 | -25.36 | 130.22 | 0.5162 | -315.1 | -226.2 | |
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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 | 0.36 | 0.00 | 0.19 | -17.31 | 177.43 | -12.80 | 140.70 | 0.3353 | 361.0 | 401.8 | |
| 0.00 | 2.43 | 0.00 | 1.30 | -18.45 | 174.80 | -15.42 | 137.77 | 0.3769 | 772.0 | 616.7 | |
| 0.00 | 1.89 | 0.00 | 1.12 | -23.83 | 163.51 | -26.71 | 131.93 | 0.5549 | -642.0 | -568.9 | |
| 0.00 | 0.90 | 0.00 | 0.53 | -21.72 | 162.00 | -28.22 | 127.37 | 0.5548 | -732.0 | -602.5 | |
| 0.00 | 1.08 | 0.00 | 0.64 | -21.26 | 161.70 | -28.53 | 126.39 | 0.5550 | -649.0 | -474.3 | |
| 0.00 | 2.07 | 0.00 | 1.24 | -20.27 | 160.20 | -30.03 | 123.62 | 0.5659 | -723.0 | -473.2 | |
| 0.00 | 0.90 | 0.00 | 0.57 | -24.48 | 157.03 | -33.19 | 127.49 | 0.6301 | -593.0 | -508.0 | |
| 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. | |