SDO HMI 2011-07-02 03:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.73 | 27.34 | 0.89 | 14.29 | 16.42 | 23.40 | 12.21 | 319.16 | 0.3138 | -218.9 | 18.8 | |
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back to the solar disc SDO HMI 2011-07-02 03:59:11 UT
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 | 0.91 | 0.00 | 0.49 | 19.93 | 27.29 | 16.11 | 318.40 | 0.3945 | -779.0 | -643.3 | |
| 0.00 | 4.81 | 0.00 | 2.52 | 13.47 | 26.68 | 15.49 | 305.34 | 0.3198 | 859.0 | 773.2 | |
| 0.00 | 2.27 | 0.00 | 1.19 | 15.60 | 25.49 | 14.30 | 312.81 | 0.3257 | -691.0 | -683.4 | |
| 0.00 | 1.18 | 0.00 | 0.62 | 15.57 | 25.29 | 14.10 | 313.12 | 0.3230 | -915.0 | -714.8 | |
| 0.00 | 0.64 | 0.00 | 0.34 | 20.94 | 25.75 | 14.56 | 322.89 | 0.3907 | -777.0 | -684.3 | |
| 0.00 | 2.27 | 0.00 | 1.19 | 16.75 | 23.71 | 12.52 | 319.08 | 0.3183 | -982.0 | -729.4 | |
| 0.00 | 1.36 | 0.00 | 0.71 | 15.75 | 23.00 | 11.81 | 318.48 | 0.2984 | -969.0 | -842.9 | |
| 0.00 | 2.00 | 0.00 | 1.04 | 15.72 | 22.64 | 11.45 | 319.27 | 0.2941 | -836.0 | -629.8 | |
| 0.00 | 1.18 | 0.00 | 0.64 | 23.56 | 22.95 | 11.76 | 332.10 | 0.4010 | -724.0 | -584.1 | |
| 0.00 | 1.00 | 0.00 | 0.52 | 16.39 | 22.16 | 10.97 | 321.93 | 0.2974 | -643.0 | -612.3 | |
| 0.00 | 2.00 | 0.00 | 1.03 | 16.27 | 21.18 | 9.99 | 324.20 | 0.2860 | 997.0 | 813.9 | |
| 0.00 | 1.54 | 0.00 | 0.80 | 17.43 | 21.02 | 9.83 | 326.98 | 0.3002 | 941.0 | 668.3 | |
| 1.73 | 2.18 | 0.89 | 1.13 | 16.96 | 20.93 | 9.74 | 326.30 | 0.2930 | 913.4 | 664.2 | |
| 0.00 | 4.00 | 0.00 | 2.07 | 16.75 | 20.47 | 9.28 | 327.14 | 0.2857 | 666.0 | 668.2 | |
| 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. | |