SDO HMI 2011-11-03 03:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 11.16 | 16.96 | 8.22 | 12.22 | 31.41 | 213.10 | 39.98 | 310.92 | 0.7265 | -353.3 | 61.3 | |
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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 |
| 11.16 | 12.89 | 8.22 | 9.50 | 30.94 | 215.21 | 42.09 | 309.04 | 0.7424 | -672.2 | -477.2 | |
| 0.00 | 0.61 | 0.00 | 0.44 | 33.86 | 211.87 | 38.75 | 314.36 | 0.7293 | -487.0 | -443.4 | |
| 0.00 | 1.04 | 0.00 | 0.68 | 29.65 | 206.33 | 33.20 | 312.75 | 0.6505 | 581.0 | 488.4 | |
| 0.00 | 0.95 | 0.00 | 0.64 | 33.38 | 205.73 | 32.61 | 317.85 | 0.6729 | 469.0 | 423.5 | |
| 0.00 | 1.47 | 0.00 | 0.96 | 34.81 | 202.50 | 29.37 | 322.08 | 0.6576 | 645.0 | 463.9 | |
| 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. | |