SDO HMI 2014-07-29 09:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 12.26 | 0.00 | 8.57 | 10.79 | 260.44 | -44.85 | 80.08 | 0.7028 | 103.7 | 65.9 | |
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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 | 1.00 | 0.00 | 0.62 | 14.48 | 268.02 | -37.27 | 73.46 | 0.6138 | -674.0 | -542.2 | |
| 0.00 | 1.27 | 0.00 | 0.79 | 9.23 | 268.14 | -37.14 | 82.05 | 0.6039 | -553.0 | -425.4 | |
| 0.00 | 2.72 | 0.00 | 1.72 | 12.29 | 266.87 | -38.41 | 77.24 | 0.6247 | -699.0 | -546.0 | |
| 0.00 | 0.73 | 0.00 | 0.51 | 6.14 | 259.44 | -45.84 | 86.85 | 0.7166 | 495.0 | 456.9 | |
| 0.00 | 0.73 | 0.00 | 0.55 | 15.76 | 256.32 | -48.97 | 73.94 | 0.7577 | 239.0 | 299.8 | |
| 0.00 | 1.00 | 0.00 | 0.73 | 9.13 | 257.90 | -47.38 | 82.71 | 0.7348 | 541.0 | 462.1 | |
| 0.00 | 1.81 | 0.00 | 1.34 | 9.83 | 256.94 | -48.34 | 81.78 | 0.7461 | 587.0 | 505.7 | |
| 0.00 | 1.09 | 0.00 | 0.81 | 9.63 | 256.70 | -48.58 | 82.06 | 0.7488 | 292.0 | 343.7 | |
| 0.00 | 1.00 | 0.00 | 0.75 | 9.36 | 256.37 | -48.91 | 82.43 | 0.7525 | 391.0 | 251.5 | |
| 0.00 | 0.91 | 0.00 | 0.75 | 11.51 | 251.81 | -53.48 | 79.77 | 0.8023 | 418.0 | 397.7 | |
| 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. | |