SDO HMI 2014-01-09 09:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 39.70 | 261.16 | 24.35 | 159.94 | 5.75 | 44.61 | -34.59 | 74.36 | 0.5887 | -1058.5 | -351.8 | |
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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 |
| 0.00 | 1.11 | 0.00 | 0.58 | 8.47 | 63.16 | -16.05 | 52.13 | 0.3479 | -830.0 | -670.3 | |
| 0.00 | 2.47 | 0.00 | 1.34 | 10.27 | 59.86 | -19.34 | 53.40 | 0.4077 | -910.0 | -725.7 | |
| 0.00 | 1.53 | 0.00 | 0.83 | 10.32 | 59.45 | -19.76 | 53.90 | 0.4134 | -822.0 | -701.8 | |
| 0.00 | 2.04 | 0.00 | 1.18 | 6.21 | 49.69 | -29.51 | 71.10 | 0.5197 | -694.0 | -520.7 | |
| 0.00 | 1.28 | 0.00 | 0.76 | 10.10 | 48.82 | -30.38 | 64.87 | 0.5522 | -718.0 | -626.0 | |
| 0.00 | 1.11 | 0.00 | 0.66 | 12.10 | 48.42 | -30.79 | 61.92 | 0.5695 | -764.0 | -669.3 | |
| 0.00 | 1.87 | 0.00 | 1.13 | 11.74 | 48.11 | -31.09 | 62.71 | 0.5712 | -817.0 | -673.0 | |
| 39.70 | 247.11 | 24.35 | 151.70 | 5.58 | 44.29 | -34.91 | 74.93 | 0.5922 | -1292.2 | -343.2 | |
| 0.00 | 0.60 | 0.00 | 0.39 | 3.79 | 39.51 | -39.69 | 79.42 | 0.6506 | 574.0 | 487.4 | |
| 0.00 | 1.02 | 0.00 | 0.70 | 11.67 | 38.29 | -40.91 | 68.48 | 0.6918 | -519.0 | -397.8 | |
| 0.00 | 1.02 | 0.00 | 0.67 | 0.98 | 38.13 | -41.07 | 84.00 | 0.6629 | 606.0 | 501.6 | |
| 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. | |