SDO HMI 2014-09-13 03:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.07 | 17.55 | 0.94 | 14.01 | -20.23 | 105.10 | 44.44 | 236.89 | 0.7856 | 136.2 | 138.2 | |
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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 |
| 1.07 | 2.58 | 0.94 | 2.28 | -19.85 | 110.29 | 49.63 | 240.01 | 0.8296 | 383.5 | 304.9 | |
| 0.00 | 1.25 | 0.00 | 1.00 | -19.87 | 105.78 | 45.12 | 237.73 | 0.7903 | 691.0 | 641.9 | |
| 0.00 | 1.25 | 0.00 | 1.01 | -20.36 | 105.69 | 45.02 | 237.12 | 0.7919 | 414.0 | 431.9 | |
| 0.00 | 2.31 | 0.00 | 1.86 | -20.54 | 105.43 | 44.77 | 236.78 | 0.7905 | 629.0 | 481.3 | |
| 0.00 | 0.98 | 0.00 | 0.79 | -20.74 | 105.42 | 44.75 | 236.55 | 0.7914 | 597.0 | 491.8 | |
| 0.00 | 0.71 | 0.00 | 0.58 | -20.94 | 105.40 | 44.74 | 236.31 | 0.7923 | 390.0 | 349.8 | |
| 0.00 | 1.34 | 0.00 | 1.07 | -20.94 | 105.04 | 44.37 | 236.11 | 0.7890 | 587.0 | 474.6 | |
| 0.00 | 0.98 | 0.00 | 0.80 | -22.80 | 104.81 | 44.14 | 233.93 | 0.7966 | 603.0 | 454.4 | |
| 0.00 | 0.27 | 0.00 | 0.22 | -22.93 | 104.82 | 44.15 | 233.78 | 0.7974 | 530.0 | 561.3 | |
| 0.00 | 0.89 | 0.00 | 0.67 | -18.96 | 102.85 | 42.19 | 237.11 | 0.7586 | -518.0 | -454.3 | |
| 0.00 | 0.80 | 0.00 | 0.60 | -18.92 | 102.32 | 41.66 | 236.85 | 0.7533 | -641.0 | -569.8 | |
| 0.00 | 2.23 | 0.00 | 1.66 | -19.12 | 102.04 | 41.38 | 236.44 | 0.7518 | -495.0 | -425.2 | |
| 0.00 | 1.51 | 0.00 | 1.13 | -18.85 | 101.92 | 41.25 | 236.69 | 0.7490 | -710.0 | -574.2 | |
| 0.00 | 0.45 | 0.00 | 0.34 | -24.07 | 99.35 | 38.69 | 229.10 | 0.7574 | -539.0 | -465.6 | |
| 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. | |