SDO HMI 2014-08-23 02:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.85 | 121.18 | 15.98 | 92.20 | 16.57 | 28.14 | 49.55 | 285.93 | 0.7602 | -384.2 | -210.2 | |
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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 |
| 19.95 | 106.42 | 15.37 | 82.05 | 16.44 | 28.86 | 50.27 | 285.64 | 0.7682 | -829.7 | -278.5 | |
| 0.00 | 1.17 | 0.00 | 0.85 | 14.36 | 26.13 | 47.53 | 283.13 | 0.7361 | -612.0 | -545.0 | |
| 0.00 | 0.63 | 0.00 | 0.47 | 18.54 | 26.80 | 48.20 | 288.67 | 0.7483 | -581.0 | -516.7 | |
| 0.00 | 0.99 | 0.00 | 0.73 | 18.53 | 26.51 | 47.91 | 288.71 | 0.7452 | -519.0 | -490.6 | |
| 0.90 | 2.97 | 0.61 | 2.03 | 17.74 | 21.84 | 43.25 | 288.48 | 0.6904 | 583.1 | 451.3 | |
| 0.00 | 2.52 | 0.00 | 1.71 | 17.70 | 21.61 | 43.02 | 288.47 | 0.6875 | 530.0 | 449.9 | |
| 0.00 | 1.26 | 0.00 | 0.85 | 18.35 | 21.20 | 42.60 | 289.51 | 0.6839 | 460.0 | 447.1 | |
| 0.00 | 1.08 | 0.00 | 0.73 | 18.72 | 21.27 | 42.68 | 290.03 | 0.6856 | 518.0 | 460.1 | |
| 0.00 | 0.90 | 0.00 | 0.61 | 18.03 | 20.93 | 42.33 | 289.11 | 0.6800 | 628.0 | 530.6 | |
| 0.00 | 1.62 | 0.00 | 1.08 | 16.82 | 20.54 | 41.94 | 287.41 | 0.6728 | 593.0 | 474.9 | |
| 0.00 | 0.81 | 0.00 | 0.55 | 18.34 | 20.98 | 42.38 | 289.55 | 0.6813 | 718.0 | 621.8 | |
| 0.00 | 0.81 | 0.00 | 0.54 | 17.52 | 19.88 | 41.29 | 288.60 | 0.6662 | 681.0 | 594.2 | |
| 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. | |