SDO HMI 2014-05-17 00:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 23.37 | 0.00 | 11.80 | 8.31 | 196.07 | -0.19 | 0.95 | 0.1915 | -254.1 | -126.7 | |
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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 | 1.17 | 0.00 | 0.59 | 8.29 | 198.97 | 2.70 | 345.96 | 0.1933 | -924.0 | -721.2 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 6.90 | 198.92 | 2.66 | 344.18 | 0.1700 | -746.0 | -596.8 | |
| 0.00 | 1.53 | 0.00 | 0.77 | 8.60 | 198.14 | 1.88 | 350.41 | 0.1956 | -887.0 | -668.6 | |
| 0.00 | 4.04 | 0.00 | 2.04 | 8.50 | 197.89 | 1.63 | 351.58 | 0.1933 | -831.0 | -745.5 | |
| 0.00 | 1.98 | 0.00 | 1.00 | 8.44 | 197.46 | 1.20 | 353.74 | 0.1913 | -1133.0 | -854.0 | |
| 0.00 | 2.52 | 0.00 | 1.27 | 8.26 | 197.19 | 0.93 | 355.08 | 0.1877 | -681.0 | -556.0 | |
| 0.00 | 1.44 | 0.00 | 0.73 | 8.50 | 197.16 | 0.90 | 355.35 | 0.1919 | -866.0 | -677.6 | |
| 0.00 | 3.41 | 0.00 | 1.73 | 8.82 | 193.79 | -2.47 | 12.30 | 0.2013 | 953.0 | 792.0 | |
| 0.00 | 2.07 | 0.00 | 1.04 | 8.48 | 193.79 | -2.47 | 12.66 | 0.1956 | 661.0 | 533.4 | |
| 0.00 | 2.87 | 0.00 | 1.45 | 7.68 | 193.39 | -2.87 | 15.71 | 0.1839 | 650.0 | 556.8 | |
| 0.00 | 1.35 | 0.00 | 0.68 | 7.90 | 193.33 | -2.93 | 15.71 | 0.1877 | 1009.0 | 859.2 | |
| 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. | |