SDO HMI 2014-05-01 01:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.95 | 59.76 | 15.25 | 75.88 | -23.11 | 114.00 | 66.75 | 246.64 | 0.9221 | 350.9 | 191.2 | |
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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 |
| 1.78 | 3.39 | 2.27 | 4.32 | -21.80 | 114.27 | 67.01 | 248.09 | 0.9230 | -79.1 | -40.6 | |
| 0.00 | 0.80 | 0.00 | 0.99 | -21.24 | 113.35 | 66.09 | 248.61 | 0.9168 | -225.0 | -249.0 | |
| 0.27 | 53.43 | 0.35 | 68.28 | -23.37 | 114.56 | 67.30 | 246.42 | 0.9257 | 66.3 | 230.0 | |
| 9.90 | -3.00 | 12.63 | -3.00 | -23.14 | 114.14 | 66.89 | 246.63 | 0.9230 | 618.3 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.87 | -25.03 | 108.98 | 61.72 | 243.92 | 0.8903 | -287.0 | -225.1 | |
| 0.00 | 1.34 | 0.00 | 1.42 | -25.03 | 108.55 | 61.29 | 243.86 | 0.8872 | -452.0 | -425.4 | |
| 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. | |