SDO HMI 2014-09-07 05:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.31 | 45.89 | 17.32 | 108.42 | -16.47 | 63.84 | -74.96 | 108.68 | 0.9778 | 190.7 | -17.9 | |
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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 | 1.07 | 0.00 | 2.12 | -16.77 | 66.40 | -72.40 | 109.48 | 0.9691 | 415.0 | 428.7 | |
| 2.86 | 23.66 | 5.89 | 49.86 | -16.88 | 65.75 | -73.05 | 109.45 | 0.9718 | 490.5 | 96.2 | |
| 2.95 | -2.00 | 6.05 | -2.00 | -16.46 | 65.73 | -73.07 | 109.03 | 0.9715 | 517.1 | 999999 | |
| 2.50 | -2.00 | 5.38 | -2.00 | -16.73 | 65.12 | -73.68 | 109.17 | 0.9741 | -79.9 | 999999 | |
| 0.00 | 6.34 | 0.00 | 13.45 | -16.15 | 65.15 | -73.65 | 108.59 | 0.9735 | -25.0 | 18.1 | |
| 0.00 | 1.96 | 0.00 | 4.61 | -17.04 | 63.95 | -74.85 | 109.25 | 0.9785 | -40.0 | -128.8 | |
| 0.00 | 2.95 | 0.00 | 7.42 | -16.68 | 62.98 | -75.82 | 108.70 | 0.9814 | -297.0 | -303.6 | |
| 0.00 | 1.43 | 0.00 | 4.27 | -16.67 | 61.02 | -77.78 | 108.33 | 0.9871 | -392.0 | -365.1 | |
| 0.00 | 2.23 | 0.00 | 6.36 | -16.00 | 61.48 | -77.32 | 107.74 | 0.9854 | -535.0 | -467.2 | |
| 0.00 | 2.23 | 0.00 | 7.16 | -16.23 | 60.39 | -78.41 | 107.78 | 0.9884 | -8.0 | 59.2 | |
| 0.00 | 4.02 | 0.00 | 13.17 | -15.93 | 60.03 | -78.77 | 107.42 | 0.9892 | 123.0 | 78.6 | |
| 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. | |