SDO HMI 2014-08-07 05:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 2.17 | 20.70 | 2.34 | 22.43 | -8.02 | 249.77 | 61.32 | 257.64 | 0.8908 | 63.6 | 166.0 | |
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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 | 1.27 | 0.00 | 1.63 | -6.67 | 254.74 | 66.29 | 260.11 | 0.9247 | 445.0 | 360.9 | |
| 0.00 | 1.36 | 0.00 | 1.49 | -7.72 | 250.33 | 61.88 | 258.11 | 0.8950 | 197.0 | 70.8 | |
| 0.00 | 0.81 | 0.00 | 0.89 | -7.61 | 250.11 | 61.66 | 258.19 | 0.8931 | 495.0 | 394.0 | |
| 1.18 | 7.14 | 1.26 | 7.64 | -6.73 | 249.71 | 61.26 | 259.07 | 0.8887 | 489.8 | 438.1 | |
| 0.00 | 2.62 | 0.00 | 2.76 | -6.53 | 249.22 | 60.77 | 259.20 | 0.8845 | 617.0 | 538.6 | |
| 0.00 | 1.08 | 0.00 | 1.23 | -11.28 | 250.46 | 62.01 | 254.25 | 0.9015 | -175.0 | -197.2 | |
| 0.99 | 3.62 | 1.08 | 3.95 | -9.62 | 249.63 | 61.18 | 255.86 | 0.8926 | -465.2 | -296.2 | |
| 0.00 | 1.27 | 0.00 | 1.37 | -9.73 | 249.40 | 60.96 | 255.70 | 0.8911 | -525.0 | -400.6 | |
| 0.00 | 1.08 | 0.00 | 1.08 | -11.82 | 246.22 | 57.77 | 252.57 | 0.8698 | -194.0 | -202.2 | |
| 0.00 | 0.45 | 0.00 | 0.39 | -8.52 | 241.52 | 53.07 | 255.02 | 0.8205 | -317.0 | -347.4 | |
| 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. | |