SDO HMI 2014-04-01 08:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.61 | 7.82 | 0.40 | 5.01 | -24.06 | 116.63 | 37.08 | 239.64 | 0.6403 | 115.1 | 80.1 | |
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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 |
| 0.61 | 2.46 | 0.40 | 1.60 | -23.68 | 117.95 | 38.40 | 240.83 | 0.6538 | 864.9 | 670.9 | |
| 0.00 | 1.05 | 0.00 | 0.68 | -23.85 | 116.93 | 37.38 | 240.12 | 0.6427 | 778.0 | 596.6 | |
| 0.00 | 0.97 | 0.00 | 0.62 | -24.07 | 116.92 | 37.37 | 239.79 | 0.6436 | 620.0 | 508.0 | |
| 0.00 | 2.11 | 0.00 | 1.34 | -24.31 | 115.60 | 36.06 | 238.77 | 0.6296 | -663.0 | -581.5 | |
| 0.00 | 0.70 | 0.00 | 0.44 | -24.34 | 115.13 | 35.58 | 238.47 | 0.6242 | -779.0 | -564.8 | |
| 0.00 | 0.53 | 0.00 | 0.33 | -24.91 | 115.23 | 35.68 | 237.68 | 0.6283 | -430.0 | -384.3 | |
| 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. | |