SDO HMI 2014-09-08 23:00:36 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 52.93 | 229.79 | 29.77 | 129.51 | -19.87 | 106.99 | -8.69 | 162.68 | 0.4792 | 616.4 | 436.5 | |
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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 | 1.07 | 0.00 | 0.61 | -21.34 | 110.28 | -5.40 | 169.60 | 0.4881 | 637.0 | 509.1 | |
| 0.00 | 0.71 | 0.00 | 0.41 | -22.87 | 109.49 | -6.19 | 168.79 | 0.5132 | 722.0 | 528.6 | |
| 1.07 | 7.93 | 0.61 | 4.49 | -21.14 | 109.31 | -6.37 | 167.70 | 0.4881 | 958.1 | 780.7 | |
| 0.00 | 0.71 | 0.00 | 0.41 | -21.80 | 109.18 | -6.50 | 167.77 | 0.4983 | 552.0 | 476.1 | |
| 0.98 | 6.86 | 0.56 | 3.93 | -22.08 | 109.10 | -6.58 | 167.75 | 0.5026 | -332.6 | 92.7 | |
| 0.80 | -5.00 | 0.46 | -5.00 | -21.94 | 108.91 | -6.77 | 167.35 | 0.5012 | 835.4 | 999999 | |
| 2.05 | 6.60 | 1.17 | 3.75 | -21.46 | 108.90 | -6.78 | 167.10 | 0.4941 | 829.4 | 694.1 | |
| 20.23 | 71.67 | 11.27 | 39.89 | -19.01 | 108.40 | -7.28 | 164.82 | 0.4596 | 1086.2 | 496.0 | |
| 0.98 | 2.23 | 0.56 | 1.28 | -21.92 | 108.23 | -7.46 | 166.10 | 0.5033 | 666.4 | 559.8 | |
| 1.07 | 4.01 | 0.61 | 2.28 | -21.30 | 108.19 | -7.49 | 165.72 | 0.4943 | 907.9 | 672.6 | |
| 0.00 | 0.62 | 0.00 | 0.36 | -22.62 | 108.02 | -7.66 | 166.10 | 0.5142 | 574.0 | 587.4 | |
| 0.00 | 2.05 | 0.00 | 1.18 | -22.24 | 108.01 | -7.67 | 165.88 | 0.5087 | 769.0 | 532.0 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -21.68 | 108.04 | -7.64 | 165.65 | 0.5004 | 450.0 | 341.1 | |
| 0.00 | 0.89 | 0.00 | 0.52 | -23.11 | 107.69 | -7.99 | 165.78 | 0.5225 | 581.0 | 385.2 | |
| 0.00 | 1.60 | 0.00 | 0.91 | -20.63 | 107.38 | -8.30 | 163.84 | 0.4877 | 1062.0 | 767.1 | |
| 0.00 | 0.80 | 0.00 | 0.47 | -23.09 | 106.80 | -8.88 | 164.26 | 0.5257 | 706.0 | 446.0 | |
| 6.15 | 74.97 | 3.47 | 42.23 | -19.85 | 106.84 | -8.84 | 162.34 | 0.4788 | 1282.9 | 508.9 | |
| 9.18 | -17.00 | 5.19 | -17.00 | -20.06 | 106.76 | -8.92 | 162.34 | 0.4821 | 872.5 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.71 | -20.44 | 106.61 | -9.07 | 162.31 | 0.4883 | 405.0 | 358.1 | |
| 8.02 | -17.00 | 4.52 | -17.00 | -19.76 | 106.62 | -9.07 | 161.86 | 0.4784 | 1220.7 | 999999 | |
| 1.87 | -17.00 | 1.05 | -17.00 | -19.52 | 106.57 | -9.12 | 161.60 | 0.4752 | 1182.0 | 999999 | |
| 0.00 | 2.14 | 0.00 | 1.21 | -20.30 | 106.52 | -9.16 | 162.05 | 0.4868 | 714.0 | 568.8 | |
| 0.00 | 0.62 | 0.00 | 0.36 | -20.82 | 106.36 | -9.33 | 162.10 | 0.4950 | 402.0 | 314.1 | |
| 0.00 | 0.80 | 0.00 | 0.46 | -21.65 | 106.20 | -9.48 | 162.37 | 0.5076 | 818.0 | 563.1 | |
| 0.00 | 2.32 | 0.00 | 1.29 | -18.42 | 105.82 | -9.86 | 159.37 | 0.4631 | 763.0 | 638.6 | |
| 0.00 | 2.59 | 0.00 | 1.48 | -21.32 | 105.27 | -10.41 | 160.54 | 0.5074 | 876.0 | 698.3 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -18.58 | 105.00 | -10.68 | 157.95 | 0.4699 | 829.0 | 768.7 | |
| 0.53 | 2.67 | 0.30 | 1.52 | -19.87 | 104.52 | -11.16 | 158.14 | 0.4909 | 1044.5 | 877.3 | |
| 0.00 | 1.07 | 0.00 | 0.61 | -20.04 | 104.51 | -11.17 | 158.26 | 0.4934 | 853.0 | 786.9 | |
| 0.00 | 2.85 | 0.00 | 1.63 | -20.32 | 104.46 | -11.23 | 158.38 | 0.4975 | 687.0 | 636.8 | |
| 0.00 | 0.71 | 0.00 | 0.40 | -19.54 | 104.38 | -11.30 | 157.62 | 0.4870 | 646.0 | 492.0 | |
| 0.00 | 5.08 | 0.00 | 2.91 | -20.70 | 104.26 | -11.42 | 158.34 | 0.5039 | 782.0 | 571.2 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -20.32 | 104.26 | -11.42 | 158.04 | 0.4987 | 1008.0 | 872.6 | |
| 0.00 | 0.80 | 0.00 | 0.46 | -19.68 | 104.24 | -11.44 | 157.49 | 0.4898 | 770.0 | 614.2 | |
| 0.00 | 5.17 | 0.00 | 2.96 | -20.46 | 104.12 | -11.57 | 157.91 | 0.5015 | 910.0 | 684.8 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -18.12 | 103.31 | -12.37 | 154.45 | 0.4739 | -653.0 | -423.9 | |
| 0.00 | 2.32 | 0.00 | 1.31 | -18.46 | 103.09 | -12.59 | 154.38 | 0.4801 | -605.0 | -553.9 | |
| 0.00 | 2.41 | 0.00 | 1.35 | -18.03 | 102.99 | -12.69 | 153.79 | 0.4748 | -977.0 | -743.1 | |
| 0.00 | 0.62 | 0.00 | 0.35 | -18.50 | 102.83 | -12.86 | 153.95 | 0.4824 | -536.0 | -434.6 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -18.51 | 102.63 | -13.05 | 153.61 | 0.4838 | -494.0 | -434.6 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -17.74 | 102.59 | -13.09 | 152.79 | 0.4736 | -753.0 | -547.9 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -18.04 | 102.54 | -13.15 | 152.99 | 0.4781 | -849.0 | -775.7 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -17.65 | 102.18 | -13.51 | 151.96 | 0.4754 | -1009.0 | -732.7 | |
| 0.00 | 1.34 | 0.00 | 0.78 | -21.43 | 101.48 | -14.21 | 154.38 | 0.5305 | -715.0 | -581.7 | |
| 0.00 | 1.25 | 0.00 | 0.71 | -18.32 | 101.24 | -14.45 | 151.04 | 0.4911 | -816.0 | -659.1 | |
| 0.00 | 1.34 | 0.00 | 0.77 | -19.03 | 100.88 | -14.81 | 151.17 | 0.5031 | -731.0 | -610.8 | |
| 0.00 | 0.89 | 0.00 | 0.55 | -23.28 | 95.87 | -19.81 | 148.16 | 0.5923 | -72.0 | -83.8 | |
| 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. | |