SDO HMI 2014-09-08 10:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.85 | 22.75 | 7.67 | 13.59 | -13.09 | 150.25 | 27.40 | 233.34 | 0.5614 | 487.3 | 246.5 | |
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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 |
| 10.62 | 18.02 | 6.34 | 10.76 | -12.41 | 150.70 | 27.85 | 234.78 | 0.5606 | 938.1 | 684.3 | |
| 2.23 | -1.00 | 1.33 | -1.00 | -12.60 | 150.69 | 27.84 | 234.49 | 0.5620 | 749.7 | 999999 | |
| 0.00 | 1.52 | 0.00 | 0.92 | -15.84 | 149.18 | 26.33 | 228.35 | 0.5732 | -509.0 | -421.9 | |
| 0.00 | 0.89 | 0.00 | 0.54 | -16.03 | 149.10 | 26.25 | 228.01 | 0.5741 | -767.0 | -715.9 | |
| 0.00 | 1.34 | 0.00 | 0.79 | -14.74 | 148.17 | 25.31 | 228.75 | 0.5521 | 734.0 | 568.3 | |
| 0.00 | 0.98 | 0.00 | 0.58 | -15.68 | 147.45 | 24.60 | 226.65 | 0.5533 | -716.0 | -574.6 | |
| 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. | |