SDO HMI 2014-09-05 18:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 3.39 | 15.71 | 1.73 | 8.04 | 8.49 | 143.55 | -14.52 | 84.02 | 0.2503 | -30.4 | 147.8 | |
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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 |
| 2.14 | 3.39 | 1.09 | 1.73 | 8.49 | 144.52 | -13.54 | 83.74 | 0.2340 | -996.5 | -772.9 | |
| 0.00 | 0.80 | 0.00 | 0.41 | 8.70 | 144.26 | -13.80 | 82.97 | 0.2387 | -767.0 | -602.6 | |
| 0.80 | 4.20 | 0.41 | 2.14 | 8.36 | 144.12 | -13.95 | 84.42 | 0.2407 | -931.1 | -708.3 | |
| 0.00 | 1.07 | 0.00 | 0.55 | 8.22 | 143.37 | -14.70 | 85.18 | 0.2531 | 879.0 | 686.4 | |
| 0.00 | 1.34 | 0.00 | 0.69 | 8.70 | 143.25 | -14.81 | 83.31 | 0.2556 | 807.0 | 702.3 | |
| 0.45 | 4.91 | 0.23 | 2.52 | 8.58 | 142.40 | -15.66 | 84.00 | 0.2696 | 1036.8 | 888.5 | |
| 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. | |