SDO HMI 2014-04-10 14:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.25 | 46.20 | 33.83 | 105.11 | 4.05 | 240.72 | -76.78 | 84.47 | 0.9762 | -11.7 | 8.8 | |
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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 |
| 4.14 | 8.99 | 7.79 | 16.92 | 4.81 | 243.42 | -74.07 | 83.34 | 0.9659 | -489.0 | -291.1 | |
| 2.38 | 6.44 | 4.49 | 12.13 | 4.16 | 243.27 | -74.23 | 84.04 | 0.9662 | -294.7 | -192.6 | |
| 0.00 | 2.20 | 0.00 | 4.99 | 5.63 | 240.82 | -76.68 | 82.86 | 0.9770 | -98.0 | -37.1 | |
| 5.38 | 28.57 | 13.10 | 71.07 | 3.51 | 239.76 | -77.74 | 85.14 | 0.9798 | 223.9 | 99.7 | |
| 3.35 | -4.00 | 8.45 | -4.00 | 4.10 | 239.43 | -78.07 | 84.59 | 0.9811 | 223.4 | 999999 | |
| 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. | |