SDO HMI 2014-05-20 14:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 33.65 | 102.91 | 46.51 | 147.55 | -11.33 | 79.15 | -69.74 | 101.33 | 0.9389 | 52.4 | -36.3 | |
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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 |
| 7.02 | 38.95 | 8.78 | 48.97 | -11.35 | 82.27 | -66.62 | 101.49 | 0.9200 | 583.4 | 189.3 | |
| 0.99 | -1.00 | 1.25 | -1.00 | -11.62 | 81.98 | -66.91 | 101.76 | 0.9220 | 365.8 | 999999 | |
| 10.89 | -1.00 | 13.66 | -1.00 | -10.95 | 82.22 | -66.67 | 101.04 | 0.9202 | 449.2 | 999999 | |
| 0.00 | 1.62 | 0.00 | 2.12 | -12.28 | 81.15 | -67.74 | 102.43 | 0.9276 | 326.0 | 256.5 | |
| 0.00 | 0.99 | 0.00 | 1.43 | -12.92 | 78.94 | -69.95 | 103.01 | 0.9412 | 372.0 | 336.4 | |
| 14.75 | 61.35 | 22.82 | 95.03 | -11.38 | 77.53 | -71.36 | 101.33 | 0.9488 | -432.6 | -131.3 | |
| 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. | |