SDO HMI 2014-08-07 00:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 7.69 | 32.43 | 7.60 | 31.66 | -7.78 | 249.15 | 57.96 | 257.14 | 0.8624 | 92.1 | 122.5 | |
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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 | 1.90 | 0.00 | 2.19 | -6.66 | 254.54 | 63.35 | 259.57 | 0.9044 | 471.0 | 360.8 | |
| 0.00 | 0.90 | 0.00 | 0.90 | -5.49 | 250.16 | 58.96 | 259.99 | 0.8680 | 347.0 | 316.6 | |
| 1.36 | 4.43 | 1.36 | 4.43 | -7.66 | 250.03 | 58.84 | 257.52 | 0.8706 | 473.3 | 413.8 | |
| 4.43 | 10.93 | 4.34 | 10.70 | -6.65 | 249.59 | 58.39 | 258.56 | 0.8651 | 574.5 | 488.4 | |
| 0.00 | 0.99 | 0.00 | 1.00 | -8.87 | 250.03 | 58.83 | 256.15 | 0.8727 | 415.0 | 359.5 | |
| 0.00 | 1.72 | 0.00 | 1.67 | -6.78 | 249.32 | 58.12 | 258.35 | 0.8630 | 462.0 | 448.7 | |
| 0.00 | 1.17 | 0.00 | 1.21 | -11.23 | 250.36 | 59.17 | 253.61 | 0.8798 | -401.0 | -339.9 | |
| 1.90 | 5.15 | 1.90 | 5.15 | -9.62 | 249.63 | 58.43 | 255.22 | 0.8708 | -531.7 | -382.3 | |
| 0.00 | 1.27 | 0.00 | 1.25 | -9.65 | 249.28 | 58.09 | 255.09 | 0.8680 | -585.0 | -523.1 | |
| 0.00 | 0.54 | 0.00 | 0.44 | -7.02 | 242.32 | 51.13 | 256.29 | 0.7976 | -354.0 | -351.8 | |
| 0.00 | 1.17 | 0.00 | 0.94 | -8.64 | 240.85 | 49.66 | 253.84 | 0.7867 | -506.0 | -401.8 | |
| 0.00 | 2.26 | 0.00 | 1.78 | -8.41 | 240.33 | 49.14 | 253.96 | 0.7807 | -447.0 | -429.2 | |
| 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. | |