SDO HMI 2014-01-11 10:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 6.55 | 18.46 | 3.65 | 10.24 | -18.08 | 28.56 | -23.75 | 122.74 | 0.4571 | 255.8 | 285.6 | |
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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 | 1.02 | 0.00 | 0.56 | -18.07 | 30.14 | -22.18 | 124.34 | 0.4366 | 952.0 | 839.8 | |
| 0.00 | 1.96 | 0.00 | 1.07 | -17.61 | 29.93 | -22.39 | 123.20 | 0.4357 | 931.0 | 746.0 | |
| 0.00 | 1.19 | 0.00 | 0.66 | -18.90 | 29.38 | -22.94 | 125.15 | 0.4529 | 813.0 | 630.0 | |
| 0.00 | 1.28 | 0.00 | 0.70 | -17.26 | 29.54 | -22.78 | 122.09 | 0.4383 | 927.0 | 809.8 | |
| 3.06 | 4.25 | 1.69 | 2.35 | -17.52 | 28.93 | -23.38 | 122.00 | 0.4482 | 883.1 | 665.1 | |
| 0.00 | 1.53 | 0.00 | 0.85 | -17.77 | 28.29 | -24.03 | 121.87 | 0.4586 | 840.0 | 617.1 | |
| 0.34 | 1.28 | 0.19 | 0.71 | -18.83 | 27.96 | -24.36 | 123.58 | 0.4705 | -657.8 | -563.5 | |
| 0.00 | 1.02 | 0.00 | 0.57 | -19.06 | 27.61 | -24.70 | 123.68 | 0.4767 | -816.0 | -543.2 | |
| 3.15 | 4.93 | 1.77 | 2.77 | -18.44 | 27.40 | -24.92 | 122.33 | 0.4750 | -922.1 | -723.3 | |
| 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. | |