SDO HMI 2011-12-03 07:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 93.93 | 203.77 | 50.29 | 109.03 | 19.86 | 124.15 | -11.32 | 29.14 | 0.3806 | 315.4 | 76.5 | |
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back to the solar disc SDO HMI 2011-12-03 07:58:56 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 |
| 0.00 | 1.11 | 0.00 | 0.58 | 19.77 | 133.98 | -1.49 | 4.27 | 0.3302 | 836.0 | 692.9 | |
| 0.00 | 1.96 | 0.00 | 1.06 | 22.67 | 128.98 | -6.50 | 15.55 | 0.3912 | 813.0 | 469.7 | |
| 16.57 | 30.57 | 8.79 | 16.24 | 20.11 | 127.28 | -8.19 | 21.86 | 0.3609 | -1083.1 | -561.0 | |
| 0.00 | 2.31 | 0.00 | 1.23 | 20.39 | 126.73 | -8.75 | 22.86 | 0.3686 | -938.0 | -841.7 | |
| 0.00 | 1.11 | 0.00 | 0.59 | 20.70 | 126.45 | -9.02 | 23.14 | 0.3750 | -830.0 | -619.8 | |
| 0.00 | 2.05 | 0.00 | 1.10 | 21.68 | 126.36 | -9.12 | 22.28 | 0.3900 | -578.0 | -518.0 | |
| 0.00 | 0.94 | 0.00 | 0.50 | 20.04 | 126.20 | -9.27 | 24.48 | 0.3669 | -775.0 | -633.4 | |
| 0.00 | 3.42 | 0.00 | 1.82 | 19.82 | 126.06 | -9.42 | 25.08 | 0.3647 | -1040.0 | -920.1 | |
| 1.45 | 3.42 | 0.77 | 1.82 | 20.35 | 125.93 | -9.55 | 24.73 | 0.3733 | -889.2 | -715.5 | |
| 0.00 | 1.71 | 0.00 | 0.91 | 20.13 | 125.78 | -9.69 | 25.32 | 0.3711 | -912.0 | -599.2 | |
| 1.02 | 4.10 | 0.55 | 2.20 | 20.95 | 125.31 | -10.16 | 25.37 | 0.3862 | -890.1 | -707.4 | |
| 3.59 | 10.50 | 1.91 | 5.59 | 19.63 | 125.24 | -10.23 | 27.19 | 0.3678 | -850.7 | -502.4 | |
| 1.71 | 2.82 | 0.91 | 1.50 | 19.35 | 124.88 | -10.60 | 28.39 | 0.3666 | -768.2 | -422.0 | |
| 4.18 | 7.43 | 2.25 | 3.99 | 20.70 | 124.50 | -10.98 | 27.43 | 0.3885 | -788.2 | -463.2 | |
| 1.28 | 2.31 | 0.69 | 1.24 | 20.35 | 124.20 | -11.28 | 28.50 | 0.3859 | -707.5 | -602.7 | |
| 0.00 | 1.28 | 0.00 | 0.68 | 19.57 | 123.97 | -11.51 | 30.06 | 0.3768 | 834.0 | 657.4 | |
| 0.00 | 1.11 | 0.00 | 0.60 | 21.36 | 123.34 | -12.13 | 28.93 | 0.4064 | 701.0 | 596.8 | |
| 0.85 | 124.08 | 0.46 | 66.55 | 19.29 | 123.32 | -12.16 | 31.84 | 0.3784 | 1087.8 | 508.5 | |
| 0.00 | 1.54 | 0.00 | 0.83 | 20.76 | 122.88 | -12.60 | 30.64 | 0.4019 | 368.0 | 340.6 | |
| 19.56 | -18.00 | 10.51 | -18.00 | 19.88 | 122.85 | -12.62 | 31.92 | 0.3904 | 944.4 | 999999 | |
| 34.24 | -18.00 | 18.34 | -18.00 | 19.25 | 122.84 | -12.64 | 32.87 | 0.3822 | 1120.0 | 999999 | |
| 9.48 | -18.00 | 5.11 | -18.00 | 20.35 | 122.75 | -12.73 | 31.45 | 0.3975 | 859.1 | 999999 | |
| 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. | |