SDO HMI 2014-08-21 06:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 17.10 | 87.65 | 10.25 | 52.99 | -9.90 | 332.22 | -30.62 | 118.56 | 0.5735 | 537.4 | 321.7 | |
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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 | 1.35 | 0.00 | 0.79 | -15.84 | 339.79 | -23.05 | 135.06 | 0.5352 | 603.0 | 469.3 | |
| 0.00 | 1.08 | 0.00 | 0.62 | -10.73 | 337.91 | -24.93 | 125.19 | 0.5087 | 699.0 | 544.2 | |
| 0.00 | 1.35 | 0.00 | 0.77 | -10.48 | 337.86 | -24.97 | 124.73 | 0.5072 | 881.0 | 671.9 | |
| 0.00 | 1.08 | 0.00 | 0.63 | -13.26 | 337.30 | -25.53 | 128.48 | 0.5379 | 671.0 | 561.2 | |
| 0.00 | 0.90 | 0.00 | 0.55 | -12.35 | 333.02 | -29.82 | 122.90 | 0.5807 | -812.0 | -692.8 | |
| 0.00 | 0.81 | 0.00 | 0.47 | -6.01 | 333.58 | -29.26 | 113.20 | 0.5309 | 760.0 | 649.7 | |
| 0.00 | 2.16 | 0.00 | 1.32 | -12.43 | 332.79 | -30.04 | 122.82 | 0.5840 | -671.0 | -645.7 | |
| 16.65 | 61.91 | 9.97 | 37.11 | -9.51 | 332.70 | -30.14 | 118.30 | 0.5645 | 1106.8 | 404.4 | |
| 0.00 | 0.72 | 0.00 | 0.47 | -17.91 | 330.82 | -32.02 | 128.57 | 0.6475 | 499.0 | 410.5 | |
| 0.00 | 1.44 | 0.00 | 0.92 | -14.39 | 329.86 | -32.97 | 123.16 | 0.6320 | -428.0 | -395.9 | |
| 0.45 | 2.34 | 0.28 | 1.44 | -9.31 | 330.41 | -32.42 | 116.23 | 0.5921 | 885.0 | 732.0 | |
| 0.00 | 1.89 | 0.00 | 1.15 | -7.19 | 330.17 | -32.66 | 112.77 | 0.5828 | 759.0 | 509.5 | |
| 0.00 | 0.81 | 0.00 | 0.49 | -5.01 | 330.18 | -32.65 | 109.24 | 0.5714 | 801.0 | 686.7 | |
| 0.00 | 0.99 | 0.00 | 0.60 | -5.20 | 330.13 | -32.70 | 109.53 | 0.5730 | 628.0 | 543.2 | |
| 0.00 | 1.08 | 0.00 | 0.67 | -9.37 | 329.52 | -33.31 | 115.70 | 0.6035 | 742.0 | 571.9 | |
| 0.00 | 1.17 | 0.00 | 0.72 | -7.51 | 329.63 | -33.20 | 112.91 | 0.5915 | 668.0 | 593.3 | |
| 0.00 | 0.72 | 0.00 | 0.45 | -9.73 | 328.85 | -33.98 | 115.78 | 0.6140 | 652.0 | 548.6 | |
| 0.00 | 1.80 | 0.00 | 1.12 | -8.72 | 328.89 | -33.94 | 114.29 | 0.6077 | 595.0 | 508.3 | |
| 0.00 | 1.71 | 0.00 | 1.12 | -13.32 | 327.16 | -35.67 | 119.71 | 0.6556 | -683.0 | -560.4 | |
| 0.00 | 0.99 | 0.00 | 0.67 | -14.69 | 325.22 | -37.61 | 120.23 | 0.6855 | -712.0 | -579.2 | |
| 0.00 | 0.81 | 0.00 | 0.55 | -14.62 | 324.84 | -37.99 | 119.89 | 0.6893 | -494.0 | -390.4 | |
| 0.00 | 0.54 | 0.00 | 0.36 | -6.60 | 322.40 | -40.43 | 107.66 | 0.6783 | -531.0 | -573.5 | |
| 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. | |