SDO HMI 2014-01-08 16:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 14.18 | 0.00 | 8.17 | -21.13 | 65.91 | -22.62 | 136.30 | 0.4748 | 239.1 | 92.4 | |
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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 | 0.93 | 0.00 | 0.48 | -19.31 | 83.83 | -4.70 | 163.81 | 0.2788 | 834.0 | 624.0 | |
| 0.00 | 1.53 | 0.00 | 0.79 | -19.30 | 83.48 | -5.05 | 162.70 | 0.2804 | 877.0 | 692.9 | |
| 0.00 | 1.19 | 0.00 | 0.61 | -19.36 | 82.95 | -5.58 | 161.07 | 0.2841 | 769.0 | 637.6 | |
| 0.00 | 1.95 | 0.00 | 1.01 | -15.50 | 76.54 | -11.99 | 135.41 | 0.2865 | 727.0 | 577.7 | |
| 0.00 | 1.19 | 0.00 | 0.63 | -20.13 | 73.56 | -14.97 | 139.34 | 0.3738 | 773.0 | 633.6 | |
| 0.00 | 1.44 | 0.00 | 0.78 | -21.43 | 72.15 | -16.39 | 139.22 | 0.4038 | 894.0 | 749.6 | |
| 0.00 | 1.19 | 0.00 | 0.77 | -24.42 | 53.17 | -35.36 | 124.52 | 0.6419 | -689.0 | -584.9 | |
| 0.00 | 2.38 | 0.00 | 1.54 | -23.61 | 52.56 | -35.97 | 123.00 | 0.6441 | -642.0 | -575.8 | |
| 0.00 | 1.70 | 0.00 | 1.10 | -23.50 | 52.39 | -36.14 | 122.76 | 0.6454 | -669.0 | -491.2 | |
| 0.00 | 0.68 | 0.00 | 0.46 | -22.24 | 48.37 | -40.16 | 118.93 | 0.6845 | -483.0 | -396.5 | |
| 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. | |