SDO HMI 2014-05-19 12:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 12.15 | 33.11 | 6.46 | 17.57 | 9.32 | 180.76 | 17.54 | 303.62 | 0.3590 | -680.9 | -470.5 | |
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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 | 2.07 | 0.00 | 1.11 | 7.43 | 183.01 | 19.79 | 296.09 | 0.3754 | -832.0 | -631.0 | |
| 0.00 | 0.90 | 0.00 | 0.48 | 9.30 | 182.46 | 19.24 | 301.17 | 0.3817 | -739.0 | -561.9 | |
| 7.29 | 10.43 | 3.88 | 5.56 | 9.57 | 181.34 | 18.12 | 303.31 | 0.3685 | -1045.4 | -716.4 | |
| 4.05 | 7.47 | 2.15 | 3.97 | 9.23 | 181.25 | 18.04 | 302.63 | 0.3645 | -1148.7 | -840.3 | |
| 0.81 | 4.05 | 0.43 | 2.15 | 9.59 | 180.98 | 17.77 | 303.88 | 0.3640 | -978.2 | -853.8 | |
| 0.00 | 0.81 | 0.00 | 0.43 | 8.65 | 179.65 | 16.43 | 303.66 | 0.3374 | -708.0 | -610.7 | |
| 0.00 | 2.25 | 0.00 | 1.18 | 8.87 | 179.50 | 16.28 | 304.43 | 0.3373 | -885.0 | -640.3 | |
| 0.00 | 1.62 | 0.00 | 0.86 | 12.12 | 178.59 | 15.37 | 313.46 | 0.3585 | -245.0 | -227.6 | |
| 0.00 | 1.53 | 0.00 | 0.79 | 6.82 | 178.02 | 14.80 | 301.42 | 0.2986 | 832.0 | 749.1 | |
| 0.00 | 1.98 | 0.00 | 1.04 | 10.15 | 177.90 | 14.68 | 310.37 | 0.3289 | 656.0 | 541.1 | |
| 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. | |