SDO HMI 2014-07-30 18:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 23.46 | 52.31 | 20.19 | 45.22 | -18.73 | 237.09 | -50.00 | 117.63 | 0.8206 | -291.7 | -132.6 | |
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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 |
| 0.91 | 2.53 | 0.73 | 2.03 | -17.98 | 240.25 | -46.84 | 118.16 | 0.7892 | 663.5 | 538.7 | |
| 5.16 | 12.76 | 4.19 | 10.39 | -18.15 | 239.82 | -47.27 | 118.15 | 0.7939 | 620.1 | 394.4 | |
| 1.63 | -2.00 | 1.33 | -2.00 | -18.37 | 239.45 | -47.64 | 118.25 | 0.7983 | 500.4 | 999999 | |
| 7.24 | 26.07 | 6.40 | 23.17 | -19.09 | 236.14 | -50.95 | 117.64 | 0.8305 | -769.7 | -220.1 | |
| 0.00 | 0.45 | 0.00 | 0.40 | -18.61 | 236.34 | -50.74 | 117.18 | 0.8270 | -608.0 | -593.2 | |
| 4.62 | 10.50 | 4.06 | 9.23 | -18.50 | 236.14 | -50.95 | 116.96 | 0.8284 | -764.5 | -539.0 | |
| 2.72 | -4.00 | 2.43 | -4.00 | -19.29 | 235.74 | -51.34 | 117.69 | 0.8346 | -337.3 | 999999 | |
| 1.18 | -4.00 | 1.05 | -4.00 | -18.92 | 235.85 | -51.23 | 117.32 | 0.8323 | -450.2 | 999999 | |
| 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. | |