SDO HMI 2011-10-27 17:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 59.57 | 149.06 | 30.97 | 77.48 | 14.85 | 243.16 | -14.59 | 53.90 | 0.3026 | 11.8 | 41.9 | |
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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 | 0.95 | 0.00 | 0.49 | 16.27 | 246.10 | -11.65 | 44.14 | 0.2796 | -824.0 | -599.0 | |
| 1.30 | 2.60 | 0.67 | 1.34 | 14.32 | 245.71 | -12.04 | 50.53 | 0.2631 | -893.4 | -673.9 | |
| 4.08 | 9.54 | 2.10 | 4.91 | 14.77 | 245.34 | -12.41 | 50.02 | 0.2725 | -1052.4 | -924.5 | |
| 0.00 | 2.25 | 0.00 | 1.16 | 14.46 | 244.98 | -12.77 | 51.70 | 0.2740 | -941.0 | -671.0 | |
| 0.43 | 2.69 | 0.22 | 1.39 | 14.63 | 244.53 | -13.23 | 52.12 | 0.2817 | -881.6 | -734.9 | |
| 15.70 | 50.82 | 8.12 | 26.30 | 15.33 | 244.45 | -13.30 | 50.31 | 0.2897 | -1046.5 | -173.3 | |
| 1.65 | -6.00 | 0.85 | -6.00 | 14.89 | 243.78 | -13.97 | 52.83 | 0.2941 | 942.5 | 999999 | |
| 0.00 | 2.25 | 0.00 | 1.17 | 14.70 | 243.38 | -14.37 | 54.10 | 0.2977 | 991.0 | 766.1 | |
| 0.00 | 1.56 | 0.00 | 0.81 | 13.97 | 243.05 | -14.70 | 56.78 | 0.2958 | 1082.0 | 797.4 | |
| 4.77 | 7.89 | 2.48 | 4.10 | 14.33 | 242.90 | -14.85 | 56.00 | 0.3010 | 1100.7 | 720.4 | |
| 2.60 | 5.29 | 1.35 | 2.75 | 15.02 | 242.85 | -14.90 | 54.15 | 0.3078 | -519.7 | -263.1 | |
| 0.00 | 2.69 | 0.00 | 1.41 | 16.84 | 242.58 | -15.17 | 49.93 | 0.3288 | 764.0 | 674.5 | |
| 0.00 | 0.95 | 0.00 | 0.50 | 14.60 | 242.66 | -15.10 | 55.66 | 0.3066 | 659.0 | 483.8 | |
| 0.00 | 1.30 | 0.00 | 0.68 | 13.84 | 242.55 | -15.20 | 57.98 | 0.3017 | 800.0 | 602.7 | |
| 8.15 | 34.00 | 4.24 | 17.71 | 14.47 | 242.47 | -15.28 | 56.31 | 0.3080 | 1057.6 | 127.5 | |
| 8.93 | -15.00 | 4.66 | -15.00 | 14.37 | 242.00 | -15.75 | 57.34 | 0.3137 | -974.1 | 999999 | |
| 2.25 | 2.43 | 1.18 | 1.27 | 14.76 | 241.65 | -16.10 | 56.82 | 0.3218 | -786.7 | -626.0 | |
| 0.00 | 1.13 | 0.00 | 0.59 | 14.74 | 241.01 | -16.74 | 57.81 | 0.3306 | 972.0 | 639.7 | |
| 0.00 | 0.69 | 0.00 | 0.36 | 14.67 | 240.70 | -17.06 | 58.44 | 0.3345 | 803.0 | 595.0 | |
| 7.72 | 9.89 | 4.05 | 5.19 | 14.25 | 240.70 | -17.05 | 59.56 | 0.3312 | 1033.2 | 902.8 | |
| 0.00 | 2.25 | 0.00 | 1.19 | 15.06 | 240.57 | -17.19 | 57.60 | 0.3394 | 900.0 | 715.7 | |
| 1.99 | 6.85 | 1.05 | 3.61 | 14.88 | 240.39 | -17.36 | 58.33 | 0.3404 | 938.8 | 839.5 | |
| 0.00 | 1.04 | 0.00 | 0.55 | 16.00 | 239.05 | -18.70 | 57.32 | 0.3677 | 665.0 | 555.4 | |
| 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. | |