SDO HMI 2014-09-08 23:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 9.53 | 0.00 | 7.42 | -18.23 | 159.76 | 44.08 | 238.96 | 0.7724 | -66.3 | 72.6 | |
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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 | 0.71 | 0.00 | 0.57 | -17.46 | 161.88 | 46.20 | 241.04 | 0.7891 | 552.0 | 509.1 | |
| 0.00 | 3.57 | 0.00 | 2.89 | -18.13 | 162.02 | 46.33 | 240.33 | 0.7934 | 434.0 | 373.0 | |
| 0.00 | 1.60 | 0.00 | 1.28 | -18.83 | 160.70 | 45.02 | 238.84 | 0.7845 | 535.0 | 435.8 | |
| 0.00 | 1.96 | 0.00 | 1.46 | -18.45 | 157.28 | 41.60 | 237.35 | 0.7503 | -658.0 | -476.5 | |
| 0.00 | 0.89 | 0.00 | 0.66 | -19.37 | 156.03 | 40.34 | 235.49 | 0.7434 | -600.0 | -529.0 | |
| 0.00 | 0.80 | 0.00 | 0.56 | -16.28 | 154.66 | 38.98 | 238.34 | 0.7117 | -661.0 | -603.8 | |
| 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. | |