SDO HMI 2011-10-05 05:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.16 | 23.30 | 8.30 | 72.24 | -13.93 | 115.89 | -78.65 | 105.34 | 0.9870 | -74.5 | -44.4 | |
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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 | 0.62 | 0.00 | 1.62 | -14.67 | 117.47 | -77.06 | 106.33 | 0.9833 | -196.0 | -232.0 | |
| 1.23 | 2.29 | 3.29 | 6.08 | -13.88 | 117.24 | -77.30 | 105.49 | 0.9836 | -238.4 | -48.5 | |
| 0.00 | 4.13 | 0.00 | 13.46 | -15.20 | 115.56 | -78.98 | 106.55 | 0.9888 | -50.0 | -11.1 | |
| 1.93 | 9.58 | 5.01 | 25.35 | -12.93 | 117.53 | -77.00 | 104.60 | 0.9822 | 105.8 | 10.5 | |
| 0.00 | 5.54 | 0.00 | 22.01 | -14.42 | 113.85 | -80.69 | 105.51 | 0.9924 | -265.0 | -91.4 | |
| 0.00 | 1.14 | 0.00 | 3.72 | -13.10 | 115.03 | -79.51 | 104.36 | 0.9893 | -151.0 | -101.5 | |
| 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. | |