SDO HMI 2014-11-04 09:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 27.24 | 154.42 | 81.12 | 430.15 | 15.15 | 10.99 | -80.33 | 75.30 | 0.9825 | 169.9 | 145.3 | |
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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 | 1.90 | 0.00 | 4.42 | 18.85 | 12.95 | -78.37 | 71.57 | 0.9780 | -44.0 | -77.1 | |
| 12.71 | 83.00 | 25.16 | 165.43 | 14.72 | 15.23 | -76.09 | 75.83 | 0.9694 | -258.6 | -83.8 | |
| 0.00 | 1.04 | 0.00 | 2.93 | 14.94 | 10.73 | -80.59 | 75.53 | 0.9852 | 388.0 | 399.2 | |
| 1.99 | 13.92 | 5.49 | 38.18 | 14.65 | 11.00 | -80.32 | 75.83 | 0.9845 | 296.6 | 259.2 | |
| 0.00 | 4.50 | 0.00 | 31.66 | 16.97 | 4.23 | -87.09 | 73.23 | 0.9979 | 341.0 | 252.2 | |
| 12.54 | 29.14 | 50.47 | 120.77 | 15.65 | 7.64 | -83.68 | 74.71 | 0.9928 | 363.2 | 310.6 | |
| 0.00 | 20.92 | 0.00 | 66.76 | 14.49 | 9.64 | -81.68 | 75.95 | 0.9883 | 325.0 | 349.7 | |
| 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. | |