SDO HMI 2014-03-10 23:00:29 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 32.08 | 81.72 | 16.61 | 42.33 | 6.54 | 11.15 | 9.79 | 324.77 | 0.2930 | -9.1 | -25.7 | |
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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 |
| 0.61 | 2.08 | 0.32 | 1.09 | 5.70 | 14.73 | 13.37 | 313.77 | 0.3201 | -891.9 | -735.8 | |
| 0.00 | 1.47 | 0.00 | 0.77 | 5.90 | 14.34 | 12.98 | 315.10 | 0.3178 | -903.0 | -684.5 | |
| 0.00 | 1.39 | 0.00 | 0.72 | 6.35 | 13.89 | 12.53 | 317.09 | 0.3181 | -829.0 | -653.2 | |
| 0.00 | 2.95 | 0.00 | 1.54 | 6.19 | 13.73 | 12.37 | 317.12 | 0.3144 | -1040.0 | -843.4 | |
| 11.53 | 18.63 | 6.00 | 9.70 | 6.48 | 13.04 | 11.67 | 319.40 | 0.3103 | -1030.4 | -691.5 | |
| 0.00 | 1.13 | 0.00 | 0.59 | 6.77 | 12.40 | 11.04 | 321.58 | 0.3074 | -659.0 | -587.6 | |
| 0.78 | 10.83 | 0.41 | 5.63 | 6.76 | 12.19 | 10.83 | 322.12 | 0.3051 | -968.9 | -613.8 | |
| 0.00 | 2.08 | 0.00 | 1.07 | 6.60 | 10.54 | 9.18 | 326.31 | 0.2870 | 893.0 | 782.9 | |
| 0.00 | 2.51 | 0.00 | 1.30 | 6.72 | 10.30 | 8.94 | 327.24 | 0.2864 | 826.0 | 765.2 | |
| 2.69 | 4.16 | 1.39 | 2.15 | 7.24 | 10.10 | 8.74 | 328.78 | 0.2920 | -805.6 | -483.4 | |
| 0.00 | 2.60 | 0.00 | 1.34 | 5.79 | 9.74 | 8.38 | 327.12 | 0.2682 | 981.0 | 740.9 | |
| 2.86 | 6.24 | 1.48 | 3.22 | 6.74 | 9.57 | 8.21 | 329.45 | 0.2803 | 874.5 | 643.1 | |
| 13.61 | 22.45 | 7.01 | 11.56 | 6.55 | 9.24 | 7.87 | 330.15 | 0.2747 | 1058.4 | 782.1 | |
| 0.00 | 1.47 | 0.00 | 0.76 | 6.30 | 8.72 | 7.36 | 331.36 | 0.2667 | 912.0 | 756.9 | |
| 0.00 | 1.73 | 0.00 | 0.89 | 6.63 | 8.67 | 7.30 | 332.13 | 0.2713 | 701.0 | 673.9 | |
| 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. | |