SDO HMI 2014-11-04 02:00:28 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 8.65 | 99.95 | 22.81 | 442.27 | 14.97 | 11.08 | -84.07 | 75.36 | 0.9921 | -244.5 | 193.8 | |
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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 | 1.38 | 0.00 | 3.50 | 15.83 | 15.70 | -79.45 | 74.66 | 0.9817 | -149.0 | -122.9 | |
| 8.65 | 56.72 | 22.81 | 150.97 | 14.69 | 15.32 | -79.83 | 75.81 | 0.9829 | -359.1 | -109.7 | |
| 0.00 | 4.06 | 0.00 | 40.87 | 16.12 | 7.38 | -87.77 | 74.06 | 0.9986 | 281.0 | 220.3 | |
| 0.00 | 4.67 | 0.00 | 19.89 | 15.03 | 10.98 | -84.17 | 75.32 | 0.9937 | 387.0 | 392.6 | |
| 0.00 | 26.03 | 0.00 | 189.33 | 15.12 | 8.68 | -86.47 | 75.12 | 0.9973 | 424.0 | 390.6 | |
| 0.00 | 2.94 | 0.00 | 12.76 | 14.20 | 10.97 | -84.18 | 76.16 | 0.9938 | 117.0 | 160.3 | |
| 0.00 | 4.15 | 0.00 | 24.95 | 13.92 | 9.18 | -85.97 | 76.35 | 0.9968 | 85.0 | 118.8 | |
| 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. | |