SDO HMI 2014-01-12 22:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 20.39 | 77.81 | 31.02 | 120.32 | 8.45 | 102.78 | 70.24 | 280.52 | 0.9455 | 305.7 | 72.7 | |
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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 | 1.27 | 0.00 | 3.31 | 6.24 | 110.89 | 78.35 | 277.23 | 0.9823 | -141.0 | -115.6 | |
| 0.00 | 1.78 | 0.00 | 4.54 | 6.44 | 110.70 | 78.16 | 277.45 | 0.9817 | -277.0 | -216.7 | |
| 2.38 | 6.71 | 6.06 | 17.32 | 6.88 | 110.66 | 78.12 | 277.90 | 0.9817 | 113.7 | 48.4 | |
| 1.70 | 5.95 | 3.09 | 10.78 | 6.75 | 106.03 | 73.48 | 278.27 | 0.9633 | -215.8 | -208.9 | |
| 0.51 | 1.44 | 0.83 | 2.36 | 6.58 | 104.15 | 71.61 | 278.33 | 0.9541 | -287.2 | -236.2 | |
| 0.00 | 6.80 | 0.00 | 9.24 | 7.80 | 100.24 | 67.70 | 280.13 | 0.9327 | 280.0 | 122.6 | |
| 0.00 | 1.10 | 0.00 | 1.50 | 8.25 | 100.16 | 67.62 | 280.61 | 0.9326 | 527.0 | 469.6 | |
| 1.02 | 39.76 | 1.41 | 53.83 | 9.53 | 100.42 | 67.88 | 281.94 | 0.9354 | 132.1 | 227.7 | |
| 0.00 | 6.54 | 0.00 | 9.15 | 9.97 | 100.61 | 68.07 | 282.37 | 0.9369 | -279.0 | -247.1 | |
| 3.14 | -8.00 | 4.29 | -8.00 | 9.27 | 100.16 | 67.61 | 281.70 | 0.9335 | 426.2 | 999999 | |
| 7.31 | -8.00 | 9.78 | -8.00 | 9.45 | 99.68 | 67.13 | 281.96 | 0.9307 | 644.0 | 999999 | |
| 4.33 | 6.46 | 5.56 | 8.29 | 9.32 | 98.71 | 66.17 | 281.98 | 0.9244 | 504.6 | 357.8 | |
| 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. | |