SDO HMI 2014-05-08 23:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.39 | 113.05 | 33.83 | 184.40 | -13.72 | 230.10 | -72.51 | 103.32 | 0.9488 | 386.3 | 172.6 | |
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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 |
| 11.82 | 82.80 | 15.27 | 107.93 | -11.67 | 234.97 | -67.64 | 101.24 | 0.9250 | 795.5 | 268.8 | |
| 0.00 | 0.72 | 0.00 | 0.89 | -9.47 | 235.80 | -66.81 | 98.86 | 0.9193 | 433.0 | 381.6 | |
| 3.22 | -1.00 | 4.26 | -1.00 | -11.48 | 234.32 | -68.29 | 101.03 | 0.9292 | 363.2 | 999999 | |
| 1.70 | -1.00 | 2.25 | -1.00 | -11.21 | 234.37 | -68.24 | 100.73 | 0.9288 | 205.5 | 999999 | |
| 4.65 | 27.12 | 12.05 | 70.76 | -17.05 | 223.12 | -79.49 | 106.72 | 0.9824 | -11.8 | 50.8 | |
| 0.00 | 1.16 | 0.00 | 1.92 | -10.31 | 229.80 | -72.81 | 99.75 | 0.9550 | -92.0 | -113.4 | |
| 0.00 | 1.25 | 0.00 | 2.90 | -15.55 | 224.56 | -78.05 | 105.19 | 0.9776 | -129.0 | -91.2 | |
| 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. | |