SDO HMI 2011-12-08 05:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 45.87 | 186.22 | 28.49 | 115.27 | 18.34 | 103.15 | 32.47 | 301.70 | 0.6012 | -142.4 | -249.0 | |
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back to the solar disc SDO HMI 2011-12-08 05:58:56 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 |
| 16.71 | 23.28 | 10.43 | 14.53 | 16.99 | 104.62 | 33.94 | 298.68 | 0.6110 | 848.4 | 529.5 | |
| 2.30 | 2.90 | 1.42 | 1.78 | 16.77 | 103.43 | 32.75 | 299.12 | 0.5952 | 619.4 | 440.6 | |
| 0.00 | 1.36 | 0.00 | 0.84 | 17.24 | 103.52 | 32.84 | 299.77 | 0.5990 | -421.0 | -189.7 | |
| 21.49 | 126.88 | 13.37 | 78.99 | 18.76 | 103.43 | 32.76 | 302.11 | 0.6071 | -1198.2 | -341.7 | |
| 4.52 | 9.81 | 2.75 | 5.96 | 17.76 | 101.87 | 31.19 | 301.73 | 0.5821 | -921.5 | -607.6 | |
| 0.00 | 1.96 | 0.00 | 1.17 | 14.99 | 101.38 | 30.70 | 297.67 | 0.5590 | 630.0 | 476.5 | |
| 0.00 | 0.94 | 0.00 | 0.57 | 18.76 | 101.78 | 31.10 | 303.32 | 0.5875 | -623.0 | -547.1 | |
| 0.85 | 1.96 | 0.52 | 1.20 | 19.10 | 101.34 | 30.66 | 304.18 | 0.5847 | -926.7 | -772.0 | |
| 0.00 | 7.59 | 0.00 | 4.60 | 18.35 | 101.18 | 30.51 | 303.16 | 0.5778 | -912.0 | -499.8 | |
| 0.00 | 1.28 | 0.00 | 0.77 | 17.89 | 100.91 | 30.24 | 302.65 | 0.5714 | 384.0 | 299.2 | |
| 0.00 | 0.85 | 0.00 | 0.50 | 16.12 | 99.86 | 29.18 | 300.66 | 0.5467 | 713.0 | 570.4 | |
| 0.00 | 1.02 | 0.00 | 0.60 | 16.19 | 99.69 | 29.02 | 300.89 | 0.5450 | 795.0 | 619.2 | |
| 0.00 | 1.36 | 0.00 | 0.80 | 16.43 | 99.10 | 28.42 | 301.78 | 0.5392 | 771.0 | 560.6 | |
| 0.00 | 1.28 | 0.00 | 0.75 | 16.46 | 98.51 | 27.83 | 302.32 | 0.5320 | 762.0 | 622.8 | |
| 0.00 | 2.81 | 0.00 | 1.66 | 18.91 | 98.36 | 27.69 | 306.40 | 0.5482 | 844.0 | 631.0 | |
| 0.00 | 0.94 | 0.00 | 0.55 | 19.57 | 97.92 | 27.24 | 307.83 | 0.5482 | 739.0 | 571.9 | |
| 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. | |