SDO HMI 2014-01-12 05:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.92 | 102.73 | 21.89 | 53.56 | -17.86 | 29.53 | -12.34 | 139.41 | 0.3136 | 126.1 | 207.7 | |
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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 |
| 15.47 | 50.67 | 8.03 | 26.31 | -17.54 | 30.53 | -11.34 | 140.93 | 0.2989 | 1183.7 | 535.6 | |
| 0.00 | 2.04 | 0.00 | 1.06 | -17.02 | 30.41 | -11.47 | 139.46 | 0.2938 | 895.0 | 641.0 | |
| 0.00 | 1.62 | 0.00 | 0.84 | -18.11 | 30.27 | -11.60 | 141.55 | 0.3089 | 848.0 | 676.6 | |
| 0.00 | 1.02 | 0.00 | 0.53 | -18.23 | 30.23 | -11.64 | 141.72 | 0.3108 | 683.0 | 609.2 | |
| 3.49 | -1.00 | 1.81 | -1.00 | -17.53 | 30.15 | -11.72 | 140.02 | 0.3029 | 931.8 | 999999 | |
| 0.00 | 1.19 | 0.00 | 0.62 | -17.43 | 29.53 | -12.35 | 138.36 | 0.3084 | 617.0 | 545.1 | |
| 0.00 | 1.28 | 0.00 | 0.66 | -16.89 | 29.53 | -12.34 | 137.12 | 0.3019 | 891.0 | 650.5 | |
| 0.00 | 1.62 | 0.00 | 0.84 | -17.31 | 29.44 | -12.43 | 137.89 | 0.3079 | 651.0 | 542.7 | |
| 0.00 | 1.62 | 0.00 | 0.85 | -18.40 | 29.08 | -12.80 | 139.48 | 0.3250 | -519.0 | -338.0 | |
| 0.00 | 1.28 | 0.00 | 0.66 | -16.49 | 29.03 | -12.85 | 135.03 | 0.3031 | 765.0 | 589.1 | |
| 1.28 | 39.79 | 0.67 | 20.88 | -18.54 | 28.75 | -13.13 | 139.09 | 0.3303 | -965.5 | -599.7 | |
| 21.68 | -11.00 | 11.38 | -11.00 | -18.35 | 28.31 | -13.56 | 137.79 | 0.3328 | -1065.1 | 999999 | |
| 0.00 | 0.60 | 0.00 | 0.31 | -19.11 | 28.15 | -13.72 | 139.05 | 0.3435 | 640.0 | 475.1 | |
| 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. | |