SDO HMI 2014-03-30 16:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.37 | 0.00 | 5.25 | -26.88 | 83.82 | -17.72 | 146.73 | 0.4550 | 37.1 | -135.6 | |
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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 | 0.96 | 0.00 | 0.50 | -23.26 | 101.65 | 0.11 | 180.35 | 0.2877 | 849.0 | 636.8 | |
| 0.00 | 0.96 | 0.00 | 0.49 | -20.43 | 98.46 | -3.09 | 168.07 | 0.2452 | 797.0 | 645.6 | |
| 0.00 | 1.05 | 0.00 | 0.56 | -26.93 | 90.88 | -10.67 | 154.69 | 0.3877 | 801.0 | 651.6 | |
| 0.00 | 0.88 | 0.00 | 0.47 | -26.80 | 90.41 | -11.13 | 153.58 | 0.3890 | 796.0 | 613.6 | |
| 0.00 | 1.40 | 0.00 | 0.80 | -29.29 | 80.22 | -21.32 | 141.04 | 0.5065 | -856.0 | -733.3 | |
| 0.00 | 1.05 | 0.00 | 0.62 | -29.18 | 76.40 | -25.15 | 136.67 | 0.5428 | -748.0 | -593.6 | |
| 0.00 | 0.88 | 0.00 | 0.52 | -29.05 | 76.24 | -25.30 | 136.31 | 0.5431 | -696.0 | -591.6 | |
| 0.00 | 2.19 | 0.00 | 1.29 | -27.26 | 74.75 | -26.80 | 132.20 | 0.5432 | -646.0 | -574.9 | |
| 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. | |