SDO HMI 2014-05-01 04:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 10.44 | 55.32 | 14.20 | 74.87 | -23.03 | 114.01 | 68.40 | 246.87 | 0.9320 | 421.2 | 221.0 | |
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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 |
| 1.07 | 4.28 | 1.45 | 5.79 | -21.76 | 114.08 | 68.48 | 248.24 | 0.9319 | 10.7 | 146.5 | |
| 0.00 | 0.27 | 0.00 | 0.35 | -21.26 | 113.32 | 67.72 | 248.72 | 0.9271 | -207.0 | -205.0 | |
| 8.57 | 48.54 | 11.64 | 66.08 | -23.09 | 114.13 | 68.52 | 246.82 | 0.9328 | 653.1 | 245.6 | |
| 0.80 | -3.00 | 1.11 | -3.00 | -23.36 | 114.43 | 68.83 | 246.55 | 0.9347 | 21.9 | 999999 | |
| 0.00 | 0.98 | 0.00 | 1.25 | -22.91 | 112.37 | 66.77 | 246.86 | 0.9222 | 313.0 | 332.4 | |
| 0.00 | 1.25 | 0.00 | 1.40 | -25.08 | 108.62 | 63.01 | 244.05 | 0.8994 | -504.0 | -476.8 | |
| 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. | |