SDO HMI 2014-08-20 18:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.69 | 85.52 | 12.84 | 56.17 | -9.78 | 331.75 | -37.69 | 113.50 | 0.6594 | 608.8 | 416.2 | |
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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 |
| 0.00 | 1.26 | 0.00 | 0.76 | -9.01 | 338.12 | -31.32 | 116.54 | 0.5761 | 821.0 | 599.6 | |
| 0.00 | 0.99 | 0.00 | 0.65 | -18.10 | 335.88 | -33.56 | 127.50 | 0.6646 | 434.0 | 367.8 | |
| 0.00 | 1.62 | 0.00 | 1.09 | -14.91 | 332.60 | -36.84 | 121.00 | 0.6782 | 562.0 | 441.8 | |
| 17.26 | 59.79 | 11.22 | 38.78 | -9.46 | 332.45 | -36.99 | 113.45 | 0.6493 | 996.7 | 487.7 | |
| 0.27 | -4.00 | 0.18 | -4.00 | -9.72 | 332.30 | -37.14 | 113.74 | 0.6524 | 515.0 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.80 | -14.51 | 331.49 | -37.95 | 119.74 | 0.6880 | -570.0 | -426.3 | |
| 0.00 | 1.35 | 0.00 | 0.88 | -9.40 | 331.91 | -37.53 | 113.06 | 0.6555 | 527.0 | 464.9 | |
| 2.16 | 7.19 | 1.44 | 4.81 | -9.36 | 330.43 | -39.01 | 112.18 | 0.6731 | 739.5 | 585.2 | |
| 0.00 | 1.26 | 0.00 | 0.85 | -9.31 | 329.80 | -39.65 | 111.78 | 0.6804 | 388.0 | 396.5 | |
| 0.00 | 1.35 | 0.00 | 0.90 | -7.35 | 330.04 | -39.40 | 109.16 | 0.6688 | 748.0 | 623.1 | |
| 0.00 | 1.26 | 0.00 | 0.82 | -4.48 | 330.21 | -39.23 | 105.09 | 0.6553 | 756.0 | 635.8 | |
| 0.00 | 1.26 | 0.00 | 0.84 | -7.15 | 329.86 | -39.58 | 108.79 | 0.6701 | 634.0 | 552.6 | |
| 0.00 | 1.08 | 0.00 | 0.73 | -7.93 | 329.09 | -40.35 | 109.51 | 0.6826 | 540.0 | 419.4 | |
| 0.00 | 1.35 | 0.00 | 0.92 | -9.61 | 328.83 | -40.62 | 111.69 | 0.6931 | 491.0 | 450.3 | |
| 0.00 | 1.62 | 0.00 | 1.18 | -15.71 | 327.48 | -41.96 | 118.84 | 0.7371 | -370.0 | -232.7 | |
| 0.00 | 1.53 | 0.00 | 1.09 | -12.80 | 327.85 | -41.59 | 115.39 | 0.7188 | -516.0 | -376.4 | |
| 0.00 | 1.44 | 0.00 | 1.07 | -9.78 | 323.76 | -45.68 | 109.60 | 0.7507 | -352.0 | -427.9 | |
| 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. | |