SDO HMI 2014-12-02 21:00:25 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 23.21 | 0.00 | 15.25 | -15.05 | 37.32 | -38.31 | 114.33 | 0.6584 | -27.1 | 11.3 | |
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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 | 4.18 | 0.00 | 2.58 | -16.47 | 42.73 | -32.90 | 119.37 | 0.5999 | 1016.0 | 830.1 | |
| 0.00 | 0.85 | 0.00 | 0.54 | -15.59 | 40.07 | -35.55 | 116.41 | 0.6277 | 649.0 | 534.1 | |
| 0.00 | 1.02 | 0.00 | 0.66 | -15.41 | 39.31 | -36.31 | 115.73 | 0.6360 | 767.0 | 640.6 | |
| 0.00 | 2.13 | 0.00 | 1.37 | -15.08 | 39.03 | -36.59 | 115.08 | 0.6378 | 846.0 | 719.8 | |
| 0.00 | 1.11 | 0.00 | 0.71 | -14.62 | 38.74 | -36.88 | 114.26 | 0.6393 | 702.0 | 585.7 | |
| 0.00 | 1.02 | 0.00 | 0.67 | -14.69 | 37.38 | -38.25 | 113.69 | 0.6562 | 482.0 | 381.3 | |
| 0.00 | 2.39 | 0.00 | 1.59 | -14.64 | 36.33 | -39.30 | 113.12 | 0.6686 | -704.0 | -578.0 | |
| 0.00 | 0.94 | 0.00 | 0.63 | -14.79 | 36.05 | -39.57 | 113.22 | 0.6725 | -739.0 | -673.4 | |
| 0.00 | 1.28 | 0.00 | 0.85 | -14.39 | 35.98 | -39.64 | 112.62 | 0.6718 | -206.0 | -350.3 | |
| 0.00 | 1.20 | 0.00 | 0.80 | -14.92 | 35.71 | -39.92 | 113.24 | 0.6772 | -562.0 | -589.6 | |
| 0.00 | 1.37 | 0.00 | 0.92 | -15.14 | 35.34 | -40.29 | 113.38 | 0.6824 | -681.0 | -529.8 | |
| 0.00 | 0.85 | 0.00 | 0.58 | -14.28 | 34.48 | -41.14 | 111.83 | 0.6892 | -429.0 | -411.8 | |
| 0.00 | 1.37 | 0.00 | 0.93 | -14.13 | 34.35 | -41.27 | 111.57 | 0.6902 | -774.0 | -621.1 | |
| 0.00 | 2.48 | 0.00 | 1.70 | -13.95 | 33.86 | -41.76 | 111.13 | 0.6953 | -611.0 | -439.0 | |
| 0.00 | 1.02 | 0.00 | 0.72 | -16.27 | 32.79 | -42.84 | 113.85 | 0.7160 | -162.0 | -241.8 | |
| 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. | |