SDO HMI 2011-11-10 17:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 67.07 | 178.06 | 40.26 | 107.86 | -17.93 | 101.36 | 28.20 | 231.42 | 0.5762 | 23.5 | 116.1 | |
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back to the solar disc SDO HMI 2011-11-10 17:58:58 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 |
| 21.18 | 84.20 | 13.16 | 52.32 | -18.46 | 103.62 | 30.46 | 232.84 | 0.6057 | 1084.5 | 338.7 | |
| 0.00 | 1.03 | 0.00 | 0.64 | -18.19 | 103.06 | 29.90 | 232.74 | 0.5974 | 753.0 | 654.2 | |
| 2.84 | 4.48 | 1.74 | 2.75 | -17.92 | 102.83 | 29.67 | 232.90 | 0.5928 | 848.0 | 654.5 | |
| 0.00 | 1.38 | 0.00 | 0.84 | -17.25 | 102.45 | 29.30 | 233.54 | 0.5833 | 941.0 | 735.9 | |
| 1.64 | 4.74 | 1.00 | 2.89 | -17.63 | 102.49 | 29.33 | 233.02 | 0.5866 | 891.8 | 774.7 | |
| 0.00 | 2.15 | 0.00 | 1.30 | -16.92 | 102.22 | 29.07 | 233.81 | 0.5782 | 966.0 | 671.0 | |
| 0.00 | 2.41 | 0.00 | 1.47 | -17.52 | 102.15 | 28.99 | 232.87 | 0.5820 | 475.0 | 379.5 | |
| 5.51 | 6.46 | 3.32 | 3.89 | -17.53 | 101.19 | 28.04 | 231.98 | 0.5712 | 891.9 | 761.8 | |
| 0.00 | 1.21 | 0.00 | 0.73 | -17.90 | 101.08 | 27.92 | 231.33 | 0.5730 | 833.0 | 696.8 | |
| 0.00 | 3.44 | 0.00 | 2.06 | -16.98 | 100.89 | 27.73 | 232.49 | 0.5633 | 851.0 | 653.5 | |
| 3.10 | 6.11 | 1.83 | 3.60 | -17.27 | 98.88 | 25.73 | 230.04 | 0.5429 | -556.6 | -461.9 | |
| 0.00 | 4.05 | 0.00 | 2.37 | -16.44 | 98.65 | 25.50 | 231.04 | 0.5331 | -799.0 | -731.6 | |
| 0.00 | 0.77 | 0.00 | 0.46 | -17.96 | 98.50 | 25.35 | 228.62 | 0.5448 | -606.0 | -461.1 | |
| 1.89 | 2.76 | 1.11 | 1.62 | -17.48 | 98.39 | 25.24 | 229.21 | 0.5393 | -679.5 | -565.4 | |
| 0.00 | 7.15 | 0.00 | 4.18 | -16.91 | 98.31 | 25.16 | 229.97 | 0.5333 | -899.0 | -725.7 | |
| 2.76 | 5.17 | 1.60 | 3.00 | -16.27 | 98.19 | 25.03 | 230.80 | 0.5262 | -869.6 | -804.6 | |
| 13.00 | 18.25 | 7.60 | 10.67 | -17.44 | 97.91 | 24.75 | 228.74 | 0.5335 | -1041.6 | -712.4 | |
| 0.00 | 3.36 | 0.00 | 1.95 | -16.83 | 97.82 | 24.67 | 229.55 | 0.5270 | -814.0 | -760.1 | |
| 15.15 | 17.82 | 8.90 | 10.47 | -18.20 | 97.78 | 24.62 | 227.49 | 0.5391 | -925.9 | -631.8 | |
| 0.00 | 1.12 | 0.00 | 0.65 | -17.79 | 96.86 | 23.71 | 227.03 | 0.5253 | -779.0 | -647.0 | |
| 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. | |