SDO HMI 2014-08-25 00:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.63 | 0.00 | 9.25 | -10.57 | 333.25 | 19.98 | 228.32 | 0.4562 | 313.4 | 146.0 | |
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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 | 0.99 | 0.00 | 0.56 | -8.87 | 337.03 | 23.76 | 236.47 | 0.4795 | 829.0 | 694.1 | |
| 0.00 | 2.78 | 0.00 | 1.58 | -9.89 | 336.80 | 23.53 | 234.44 | 0.4854 | 531.0 | 315.5 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -7.61 | 336.35 | 23.08 | 237.97 | 0.4602 | 588.0 | 497.5 | |
| 0.00 | 1.62 | 0.00 | 0.90 | -8.55 | 335.81 | 22.54 | 235.60 | 0.4612 | 883.0 | 660.6 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -7.75 | 335.53 | 22.26 | 236.73 | 0.4508 | 740.0 | 525.2 | |
| 0.00 | 2.78 | 0.00 | 1.58 | -12.15 | 335.44 | 22.17 | 229.08 | 0.4902 | -849.0 | -708.8 | |
| 0.00 | 1.44 | 0.00 | 0.78 | -6.43 | 333.34 | 20.07 | 236.51 | 0.4105 | 694.0 | 622.5 | |
| 0.00 | 1.26 | 0.00 | 0.68 | -10.62 | 330.50 | 17.23 | 224.34 | 0.4183 | 602.0 | 478.7 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -10.63 | 329.82 | 16.55 | 223.18 | 0.4110 | 831.0 | 625.4 | |
| 0.00 | 1.35 | 0.00 | 0.74 | -15.55 | 324.29 | 11.02 | 205.75 | 0.4258 | -688.0 | -564.9 | |
| 0.00 | 1.26 | 0.00 | 0.69 | -16.98 | 323.47 | 10.20 | 202.69 | 0.4410 | -714.0 | -505.6 | |
| 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. | |