SDO HMI 2014-08-20 03:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.15 | 222.29 | 15.39 | 113.32 | 16.06 | 27.44 | 9.75 | 316.03 | 0.2339 | -473.7 | -232.5 | |
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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 | 2.79 | 0.00 | 1.47 | 19.57 | 34.12 | 16.43 | 310.11 | 0.3499 | 11.0 | -2.2 | |
| 30.15 | 176.21 | 15.39 | 89.99 | 15.86 | 28.61 | 10.91 | 311.00 | 0.2424 | -1348.4 | -387.4 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 15.80 | 27.10 | 9.41 | 314.91 | 0.2231 | -831.0 | -646.2 | |
| 0.00 | 1.98 | 0.00 | 1.01 | 16.54 | 27.01 | 9.31 | 317.53 | 0.2308 | -1003.0 | -794.5 | |
| 0.00 | 1.62 | 0.00 | 0.82 | 15.78 | 26.24 | 8.54 | 317.54 | 0.2127 | -893.0 | -731.9 | |
| 0.00 | 3.42 | 0.00 | 1.74 | 16.81 | 25.45 | 7.76 | 323.36 | 0.2175 | -746.0 | -769.9 | |
| 0.00 | 3.87 | 0.00 | 1.96 | 16.88 | 25.04 | 7.35 | 325.01 | 0.2143 | -1073.0 | -906.6 | |
| 0.00 | 2.34 | 0.00 | 1.19 | 17.29 | 24.25 | 6.56 | 329.01 | 0.2129 | -900.0 | -683.0 | |
| 0.00 | 2.25 | 0.00 | 1.13 | 14.98 | 22.22 | 4.53 | 331.68 | 0.1615 | 884.0 | 711.1 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 18.04 | 21.56 | 3.87 | 341.70 | 0.2052 | 973.0 | 820.1 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 16.22 | 21.23 | 3.54 | 339.96 | 0.1740 | 787.0 | 728.8 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 18.32 | 21.18 | 3.49 | 343.78 | 0.2079 | 845.0 | 759.6 | |
| 0.00 | 4.77 | 0.00 | 2.40 | 16.22 | 21.04 | 3.35 | 340.96 | 0.1729 | 916.0 | 801.7 | |
| 0.00 | 1.44 | 0.00 | 0.73 | 16.87 | 20.90 | 3.21 | 342.89 | 0.1827 | 918.0 | 698.9 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 17.30 | 20.65 | 2.96 | 344.78 | 0.1887 | 908.0 | 756.2 | |
| 0.00 | 4.05 | 0.00 | 2.04 | 17.24 | 20.40 | 2.70 | 345.96 | 0.1866 | 1119.0 | 874.0 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 18.91 | 20.20 | 2.51 | 348.79 | 0.2138 | 929.0 | 778.6 | |
| 0.00 | 9.09 | 0.00 | 4.57 | 16.20 | 19.81 | 2.12 | 347.65 | 0.1668 | 1145.0 | 915.7 | |
| 0.00 | 1.98 | 0.00 | 1.00 | 17.10 | 19.12 | 1.43 | 352.34 | 0.1800 | 946.0 | 579.8 | |
| 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. | |