SDO HMI 2014-01-10 14:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.67 | 46.57 | 16.26 | 24.65 | -13.18 | 44.56 | -18.74 | 117.44 | 0.3539 | -470.5 | -33.7 | |
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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 |
| 1.27 | 2.72 | 0.67 | 1.42 | -12.69 | 46.85 | -16.45 | 118.92 | 0.3170 | 973.6 | 812.1 | |
| 0.00 | 2.04 | 0.00 | 1.07 | -12.94 | 46.16 | -17.13 | 118.71 | 0.3288 | 941.0 | 701.5 | |
| 4.67 | 7.31 | 2.46 | 3.84 | -13.77 | 45.94 | -17.35 | 120.65 | 0.3382 | 918.5 | 664.2 | |
| 0.00 | 1.70 | 0.00 | 0.90 | -12.95 | 45.05 | -18.24 | 117.34 | 0.3450 | -865.0 | -571.8 | |
| 0.00 | 0.93 | 0.00 | 0.50 | -13.80 | 44.57 | -18.73 | 118.97 | 0.3580 | 664.0 | 516.6 | |
| 24.73 | 31.87 | 13.13 | 16.92 | -13.10 | 43.92 | -19.37 | 116.46 | 0.3625 | -968.3 | -609.4 | |
| 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. | |