SDO HMI 2014-12-01 06:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 9.06 | 21.97 | 8.48 | 21.52 | -14.98 | 38.99 | -58.05 | 108.09 | 0.8630 | 242.0 | -21.5 | |
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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 |
| 4.27 | 10.17 | 3.80 | 9.05 | -16.33 | 42.91 | -54.13 | 110.43 | 0.8321 | 797.4 | 431.1 | |
| 2.65 | -1.00 | 2.36 | -1.00 | -16.49 | 42.74 | -54.30 | 110.58 | 0.8339 | 588.3 | 999999 | |
| 0.00 | 1.28 | 0.00 | 1.23 | -15.36 | 39.69 | -57.35 | 108.56 | 0.8586 | 407.0 | 416.2 | |
| 0.00 | 0.26 | 0.00 | 0.24 | -14.13 | 39.63 | -57.41 | 107.14 | 0.8571 | 655.0 | 522.0 | |
| 0.00 | 1.37 | 0.00 | 1.38 | -14.09 | 37.65 | -59.39 | 106.73 | 0.8737 | 318.0 | 249.9 | |
| 0.00 | 0.77 | 0.00 | 0.81 | -14.66 | 36.41 | -60.63 | 107.16 | 0.8843 | -436.0 | -411.9 | |
| 0.60 | 2.05 | 0.65 | 2.23 | -15.53 | 35.66 | -61.38 | 108.00 | 0.8912 | -570.6 | -476.5 | |
| 0.00 | 1.03 | 0.00 | 1.10 | -14.33 | 35.87 | -61.17 | 106.70 | 0.8881 | -501.0 | -450.4 | |
| 1.54 | 4.36 | 1.67 | 4.73 | -12.69 | 35.19 | -61.85 | 104.76 | 0.8914 | -500.6 | -260.8 | |
| 0.00 | 0.68 | 0.00 | 0.75 | -13.27 | 34.93 | -62.11 | 105.37 | 0.8940 | -151.0 | -179.2 | |
| 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. | |