SDO HMI 2014-08-15 04:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 53.19 | 181.85 | 51.95 | 178.18 | 16.06 | 23.02 | -60.21 | 75.23 | 0.8637 | -15.3 | 121.9 | |
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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 |
| 1.71 | 45.26 | 1.52 | 40.38 | 16.30 | 26.78 | -56.45 | 74.80 | 0.8310 | -810.6 | -437.8 | |
| 4.60 | -1.00 | 4.09 | -1.00 | 16.44 | 26.61 | -56.62 | 74.64 | 0.8327 | -817.6 | 999999 | |
| 2.34 | -1.00 | 2.10 | -1.00 | 16.89 | 26.34 | -56.89 | 74.12 | 0.8354 | -709.7 | 999999 | |
| 1.44 | -1.00 | 1.29 | -1.00 | 16.70 | 26.31 | -56.91 | 74.35 | 0.8355 | -540.4 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.98 | 16.54 | 25.98 | -57.25 | 74.56 | 0.8386 | -360.0 | -311.9 | |
| 0.00 | 4.60 | 0.00 | 4.17 | 16.28 | 25.86 | -57.37 | 74.88 | 0.8395 | -164.0 | -186.1 | |
| 0.00 | 0.54 | 0.00 | 0.50 | 16.25 | 24.91 | -58.31 | 74.96 | 0.8480 | -147.0 | -33.5 | |
| 19.12 | 37.96 | 17.93 | 35.71 | 16.72 | 24.57 | -58.66 | 74.42 | 0.8513 | -568.5 | -18.6 | |
| 0.00 | 1.44 | 0.00 | 1.37 | 16.10 | 24.06 | -59.17 | 75.16 | 0.8555 | 534.0 | 418.2 | |
| 0.00 | 2.07 | 0.00 | 2.00 | 16.02 | 23.54 | -59.69 | 75.28 | 0.8600 | 54.0 | 91.8 | |
| 1.98 | 3.34 | 1.96 | 3.30 | 15.69 | 22.68 | -60.55 | 75.69 | 0.8671 | 679.2 | 561.4 | |
| 3.97 | 7.66 | 3.97 | 7.67 | 15.20 | 22.21 | -61.02 | 76.26 | 0.8710 | 647.1 | 453.4 | |
| 0.00 | 1.44 | 0.00 | 1.47 | 16.42 | 21.57 | -61.66 | 74.88 | 0.8764 | 162.0 | 265.8 | |
| 0.00 | 1.35 | 0.00 | 1.38 | 15.63 | 21.46 | -61.77 | 75.79 | 0.8772 | 232.0 | 228.7 | |
| 0.00 | 0.99 | 0.00 | 1.02 | 15.31 | 21.36 | -61.87 | 76.16 | 0.8780 | 578.0 | 435.3 | |
| 14.97 | 68.89 | 15.75 | 72.51 | 15.45 | 20.60 | -62.63 | 76.01 | 0.8840 | 644.8 | 471.2 | |
| 1.53 | -16.00 | 1.66 | -16.00 | 16.43 | 19.70 | -63.53 | 74.92 | 0.8911 | 454.4 | 999999 | |
| 0.00 | 1.98 | 0.00 | 2.17 | 16.39 | 19.36 | -63.87 | 74.96 | 0.8937 | 37.0 | 28.7 | |
| 1.53 | 3.25 | 1.68 | 3.55 | 15.89 | 19.36 | -63.87 | 75.53 | 0.8936 | 171.8 | 97.6 | |
| 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. | |