SDO HMI 2014-07-28 10:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 38.44 | 233.41 | 55.97 | 345.82 | -8.24 | 249.03 | -68.93 | 100.83 | 0.9416 | 283.5 | -143.6 | |
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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 |
| 1.18 | 232.32 | 1.58 | 344.11 | -8.82 | 250.96 | -67.00 | 101.77 | 0.9307 | 485.8 | -142.7 | |
| 2.63 | -1.00 | 3.58 | -1.00 | -8.42 | 250.55 | -67.41 | 101.27 | 0.9329 | 563.9 | 999999 | |
| 1.81 | -1.00 | 2.53 | -1.00 | -7.89 | 249.83 | -68.13 | 100.59 | 0.9367 | 618.9 | 999999 | |
| 5.98 | -1.00 | 8.62 | -1.00 | -8.62 | 249.30 | -68.66 | 101.28 | 0.9405 | 109.7 | 999999 | |
| 5.35 | -1.00 | 7.77 | -1.00 | -8.27 | 249.10 | -68.86 | 100.87 | 0.9414 | 360.4 | 999999 | |
| 11.97 | -1.00 | 17.25 | -1.00 | -7.76 | 249.20 | -68.76 | 100.35 | 0.9403 | 604.2 | 999999 | |
| 0.00 | 1.09 | 0.00 | 1.71 | -10.23 | 247.77 | -70.19 | 102.70 | 0.9505 | -289.0 | -290.0 | |
| 2.72 | -1.00 | 4.07 | -1.00 | -7.90 | 248.36 | -69.60 | 100.37 | 0.9452 | 126.1 | 999999 | |
| 4.26 | -1.00 | 6.47 | -1.00 | -8.16 | 248.16 | -69.80 | 100.61 | 0.9465 | -23.1 | 999999 | |
| 2.54 | -1.00 | 4.10 | -1.00 | -9.60 | 247.15 | -70.81 | 101.95 | 0.9531 | -595.9 | 999999 | |
| 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. | |