SDO HMI 2014-11-30 09:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 74.04 | 437.95 | 38.09 | 225.40 | 16.59 | 110.37 | 1.78 | 353.62 | 0.2722 | -1181.8 | -371.8 | |
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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 |
| 74.04 | 427.50 | 38.09 | 220.00 | 16.56 | 110.49 | 1.90 | 353.23 | 0.2717 | -1555.6 | -404.5 | |
| 0.00 | 0.77 | 0.00 | 0.40 | 17.85 | 107.86 | -0.72 | 2.36 | 0.2918 | 787.0 | 657.9 | |
| 0.00 | 1.80 | 0.00 | 0.93 | 17.27 | 106.53 | -2.05 | 6.94 | 0.2839 | 794.0 | 568.9 | |
| 0.00 | 3.85 | 0.00 | 1.99 | 17.61 | 106.47 | -2.12 | 7.01 | 0.2896 | 991.0 | 845.9 | |
| 0.00 | 0.86 | 0.00 | 0.44 | 16.96 | 104.83 | -3.75 | 12.80 | 0.2837 | 864.0 | 727.6 | |
| 0.00 | 1.54 | 0.00 | 0.80 | 18.85 | 104.70 | -3.88 | 11.79 | 0.3149 | 738.0 | 681.1 | |
| 0.00 | 0.86 | 0.00 | 0.45 | 19.03 | 103.44 | -5.14 | 15.28 | 0.3228 | 916.0 | 732.5 | |
| 0.00 | 0.77 | 0.00 | 0.39 | 14.91 | 102.54 | -6.05 | 22.91 | 0.2627 | 876.0 | 670.3 | |
| 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. | |