SDO HMI 2014-08-01 07:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 14.12 | 36.68 | 8.21 | 21.40 | -20.83 | 248.91 | -17.79 | 147.22 | 0.5294 | 767.0 | 436.5 | |
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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 |
| 0.00 | 0.54 | 0.00 | 0.31 | -20.00 | 251.03 | -15.67 | 149.54 | 0.5027 | 812.0 | 628.3 | |
| 0.00 | 0.91 | 0.00 | 0.51 | -17.22 | 250.07 | -16.63 | 144.75 | 0.4757 | 692.0 | 602.2 | |
| 1.90 | 29.43 | 1.10 | 17.11 | -20.52 | 249.28 | -17.42 | 147.43 | 0.5230 | 997.6 | 426.2 | |
| 1.90 | -3.00 | 1.11 | -3.00 | -20.66 | 249.19 | -17.51 | 147.46 | 0.5254 | 883.5 | 999999 | |
| 0.00 | 1.27 | 0.00 | 0.75 | -22.63 | 248.80 | -17.90 | 148.97 | 0.5523 | 350.0 | 458.6 | |
| 8.24 | -3.00 | 4.79 | -3.00 | -20.43 | 249.05 | -17.65 | 146.99 | 0.5237 | 1081.0 | 999999 | |
| 0.00 | 1.18 | 0.00 | 0.70 | -22.94 | 248.72 | -17.98 | 149.17 | 0.5567 | 714.0 | 603.7 | |
| 0.00 | 1.90 | 0.00 | 1.13 | -22.78 | 248.54 | -18.16 | 148.75 | 0.5561 | 763.0 | 574.2 | |
| 2.08 | -3.00 | 1.21 | -3.00 | -20.47 | 248.81 | -17.89 | 146.68 | 0.5261 | 804.6 | 999999 | |
| 0.00 | 0.82 | 0.00 | 0.47 | -19.40 | 247.50 | -19.20 | 143.58 | 0.5245 | 681.0 | 568.3 | |
| 0.00 | 0.63 | 0.00 | 0.42 | -29.59 | 242.79 | -23.91 | 148.34 | 0.6738 | -576.0 | -516.1 | |
| 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. | |