SDO HMI 2014-08-12 03:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15.61 | 44.31 | 10.92 | 30.85 | -17.93 | 161.28 | 37.84 | 236.16 | 0.7052 | 476.5 | 332.6 | |
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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 |
| 0.00 | 1.53 | 0.00 | 1.12 | -17.57 | 164.71 | 41.27 | 238.79 | 0.7375 | 624.0 | 525.4 | |
| 13.18 | 21.84 | 9.25 | 15.32 | -16.78 | 162.54 | 39.10 | 238.45 | 0.7109 | 796.1 | 472.1 | |
| 0.00 | 2.89 | 0.00 | 2.01 | -16.83 | 161.94 | 38.50 | 238.00 | 0.7049 | 775.0 | 648.4 | |
| 0.00 | 0.81 | 0.00 | 0.56 | -17.95 | 161.04 | 37.60 | 236.00 | 0.7024 | 410.0 | 344.1 | |
| 0.00 | 1.26 | 0.00 | 0.89 | -19.97 | 160.80 | 37.36 | 233.38 | 0.7129 | 495.0 | 395.3 | |
| 0.63 | 2.08 | 0.44 | 1.46 | -19.76 | 160.62 | 37.18 | 233.51 | 0.7097 | 705.6 | 599.3 | |
| 0.00 | 2.71 | 0.00 | 1.86 | -19.11 | 159.60 | 36.16 | 233.57 | 0.6953 | 688.0 | 583.6 | |
| 0.00 | 1.80 | 0.00 | 1.25 | -20.03 | 159.72 | 36.28 | 232.55 | 0.7027 | 757.0 | 626.7 | |
| 0.90 | 2.26 | 0.62 | 1.54 | -19.06 | 159.31 | 35.87 | 233.42 | 0.6920 | 806.5 | 677.5 | |
| 0.00 | 0.81 | 0.00 | 0.55 | -19.85 | 158.59 | 35.16 | 231.93 | 0.6903 | -435.0 | -376.9 | |
| 0.00 | 1.08 | 0.00 | 0.74 | -19.57 | 158.40 | 34.97 | 232.12 | 0.6864 | -294.0 | -299.7 | |
| 0.90 | 2.17 | 0.61 | 1.46 | -19.21 | 158.16 | 34.72 | 232.37 | 0.6815 | -613.7 | -483.2 | |
| 0.00 | 2.26 | 0.00 | 1.54 | -20.33 | 158.24 | 34.81 | 231.08 | 0.6903 | -491.0 | -455.8 | |
| 0.00 | 0.81 | 0.00 | 0.55 | -20.38 | 157.51 | 34.07 | 230.44 | 0.6834 | -590.0 | -425.6 | |
| 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. | |