SDO HMI 2014-01-07 21:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 11.79 | 0.00 | 6.39 | -21.94 | 112.35 | 13.41 | 213.58 | 0.4015 | 459.1 | 405.2 | |
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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 | 1.36 | 0.00 | 0.74 | -19.65 | 117.98 | 19.05 | 227.99 | 0.4154 | 681.0 | 643.9 | |
| 0.00 | 0.76 | 0.00 | 0.41 | -19.56 | 117.64 | 18.71 | 227.67 | 0.4105 | 821.0 | 636.1 | |
| 0.00 | 1.78 | 0.00 | 0.97 | -20.58 | 117.14 | 18.20 | 225.02 | 0.4152 | 654.0 | 464.3 | |
| 0.00 | 1.19 | 0.00 | 0.65 | -21.75 | 115.89 | 16.95 | 221.03 | 0.4143 | 811.0 | 615.2 | |
| 0.00 | 1.02 | 0.00 | 0.55 | -21.67 | 115.15 | 16.21 | 219.96 | 0.4057 | 668.0 | 566.1 | |
| 0.00 | 1.44 | 0.00 | 0.78 | -21.62 | 114.68 | 15.74 | 219.26 | 0.4003 | 809.0 | 592.3 | |
| 0.00 | 1.02 | 0.00 | 0.55 | -22.00 | 113.77 | 14.83 | 217.02 | 0.3959 | 738.0 | 520.2 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -22.07 | 111.35 | 12.42 | 212.30 | 0.3746 | 862.0 | 737.5 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -26.73 | 96.11 | -2.83 | 173.55 | 0.3942 | -689.0 | -562.0 | |
| 0.00 | 0.59 | 0.00 | 0.32 | -25.26 | 95.23 | -3.71 | 170.94 | 0.3726 | -764.0 | -668.7 | |
| 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. | |