SDO HMI 2014-08-21 23:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 80.55 | 450.36 | 40.48 | 226.50 | 9.14 | 343.72 | -9.74 | 76.37 | 0.1729 | -742.5 | -361.3 | |
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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 |
| 0.72 | 2.16 | 0.36 | 1.08 | 8.72 | 346.45 | -7.01 | 75.11 | 0.1255 | 1153.9 | 871.3 | |
| 2.61 | 3.78 | 1.30 | 1.89 | 9.08 | 346.10 | -7.36 | 73.09 | 0.1328 | 1157.1 | 890.8 | |
| 0.00 | 2.16 | 0.00 | 1.08 | 9.69 | 345.93 | -7.53 | 69.21 | 0.1388 | 1188.0 | 953.6 | |
| 0.00 | 0.72 | 0.00 | 0.36 | 9.87 | 345.90 | -7.56 | 68.07 | 0.1404 | 810.0 | 677.5 | |
| 4.76 | 12.04 | 2.39 | 6.03 | 10.87 | 345.81 | -7.65 | 61.94 | 0.1488 | 1108.2 | 688.8 | |
| 0.00 | 1.89 | 0.00 | 0.94 | 9.77 | 345.72 | -7.75 | 69.14 | 0.1428 | 835.0 | 699.2 | |
| 1.53 | -5.00 | 0.77 | -5.00 | 11.11 | 345.59 | -7.87 | 61.19 | 0.1541 | 958.9 | 999999 | |
| 0.72 | 3.24 | 0.36 | 1.62 | 10.22 | 345.24 | -8.22 | 67.41 | 0.1532 | 1114.6 | 825.3 | |
| 0.00 | 2.52 | 0.00 | 1.26 | 10.61 | 344.82 | -8.64 | 66.09 | 0.1622 | 737.0 | 577.1 | |
| 0.90 | 406.91 | 0.45 | 204.65 | 9.38 | 344.14 | -9.32 | 74.50 | 0.1666 | -982.2 | -434.2 | |
| 1.26 | -10.00 | 0.63 | -10.00 | 8.38 | 343.79 | -9.67 | 80.82 | 0.1691 | -891.6 | 999999 | |
| 1.35 | -10.00 | 0.68 | -10.00 | 8.23 | 343.79 | -9.67 | 81.71 | 0.1687 | -881.5 | 999999 | |
| 66.34 | -10.00 | 33.36 | -10.00 | 9.04 | 343.65 | -9.81 | 77.11 | 0.1734 | -1474.2 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 11.35 | 343.58 | -9.88 | 64.93 | 0.1866 | -934.0 | -718.5 | |
| 0.00 | 2.61 | 0.00 | 1.32 | 11.44 | 343.42 | -10.04 | 64.83 | 0.1897 | -1148.0 | -878.7 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 11.53 | 343.29 | -10.17 | 64.67 | 0.1923 | -1039.0 | -850.9 | |
| 0.00 | 1.44 | 0.00 | 0.72 | 7.46 | 343.38 | -10.09 | 86.37 | 0.1748 | -868.0 | -644.6 | |
| 0.36 | 1.35 | 0.18 | 0.68 | 11.58 | 343.07 | -10.39 | 64.85 | 0.1961 | -875.8 | -777.0 | |
| 0.00 | 2.70 | 0.00 | 1.37 | 9.33 | 340.10 | -13.36 | 78.86 | 0.2335 | 810.0 | 667.0 | |
| 0.00 | 1.26 | 0.00 | 0.65 | 11.42 | 338.89 | -14.57 | 71.61 | 0.2610 | 868.0 | 713.3 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 9.71 | 338.56 | -14.90 | 78.33 | 0.2600 | 817.0 | 582.3 | |
| 0.00 | 1.98 | 0.00 | 1.02 | 9.97 | 338.29 | -15.17 | 77.50 | 0.2651 | 812.0 | 687.5 | |
| 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. | |