SDO HMI 2014-09-29 02:00:33 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 7.25 | 0.00 | 3.87 | -14.91 | 208.49 | -1.53 | 175.98 | 0.3798 | -254.6 | -277.8 | |
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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 | 0.71 | 0.00 | 0.39 | -17.59 | 214.86 | 4.84 | 191.03 | 0.4224 | 713.0 | 586.2 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -18.01 | 214.52 | 4.51 | 190.09 | 0.4281 | 705.0 | 636.5 | |
| 0.00 | 0.71 | 0.00 | 0.39 | -18.80 | 213.37 | 3.35 | 187.29 | 0.4376 | -709.0 | -564.1 | |
| 0.00 | 0.88 | 0.00 | 0.45 | -8.78 | 209.50 | -0.52 | 178.09 | 0.2704 | -814.0 | -748.9 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -8.85 | 209.16 | -0.85 | 176.88 | 0.2717 | -892.0 | -663.5 | |
| 0.00 | 0.53 | 0.00 | 0.28 | -14.84 | 208.58 | -1.44 | 176.23 | 0.3716 | 505.0 | 497.5 | |
| 0.00 | 1.24 | 0.00 | 0.67 | -16.72 | 202.42 | -7.59 | 162.38 | 0.4198 | -886.0 | -716.6 | |
| 0.00 | 1.24 | 0.00 | 0.67 | -16.10 | 202.42 | -7.60 | 161.89 | 0.4105 | -659.0 | -521.1 | |
| 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. | |