SDO HMI 2011-12-04 06:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 270.91 | 1529.64 | 150.74 | 850.35 | -21.86 | 107.56 | -15.28 | 147.48 | 0.4559 | 84.0 | 53.4 | |
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back to the solar disc SDO HMI 2011-12-04 06:58:56 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 | 1.02 | 0.00 | 0.53 | -15.12 | 119.49 | -3.35 | 168.17 | 0.2764 | -601.0 | -478.4 | |
| 0.00 | 1.54 | 0.00 | 0.79 | -13.92 | 119.42 | -3.42 | 166.90 | 0.2570 | -918.0 | -692.3 | |
| 0.00 | 2.39 | 0.00 | 1.25 | -16.93 | 118.22 | -4.62 | 165.58 | 0.3109 | -905.0 | -741.4 | |
| 0.00 | 1.37 | 0.00 | 0.71 | -17.21 | 117.62 | -5.22 | 164.08 | 0.3180 | -772.0 | -632.5 | |
| 0.00 | 1.62 | 0.00 | 0.85 | -17.71 | 117.52 | -5.32 | 164.21 | 0.3264 | -817.0 | -711.7 | |
| 0.00 | 2.39 | 0.00 | 1.21 | -10.62 | 116.78 | -6.07 | 151.72 | 0.2202 | -1002.0 | -699.6 | |
| 0.00 | 0.94 | 0.00 | 0.49 | -17.99 | 116.26 | -6.58 | 161.04 | 0.3370 | -846.0 | -658.0 | |
| 0.00 | 1.79 | 0.00 | 0.94 | -18.31 | 116.12 | -6.72 | 160.99 | 0.3426 | -903.0 | -713.6 | |
| 0.00 | 1.20 | 0.00 | 0.65 | -22.17 | 111.72 | -11.12 | 155.13 | 0.4266 | 188.0 | 196.9 | |
| 0.00 | 1.02 | 0.00 | 0.58 | -26.21 | 111.08 | -11.76 | 157.87 | 0.4872 | 591.0 | 492.9 | |
| 19.64 | 91.09 | 10.44 | 48.45 | -17.57 | 111.25 | -11.59 | 148.30 | 0.3661 | 1282.6 | 463.0 | |
| 30.82 | 766.47 | 16.98 | 424.60 | -22.62 | 110.67 | -12.17 | 153.63 | 0.4401 | 1471.8 | 399.4 | |
| 22.79 | -12.00 | 12.62 | -12.00 | -23.17 | 110.58 | -12.26 | 154.07 | 0.4483 | 1142.6 | 999999 | |
| 1.88 | -11.00 | 1.00 | -11.00 | -17.60 | 110.84 | -12.00 | 147.45 | 0.3701 | 783.0 | 999999 | |
| 0.00 | 2.05 | 0.00 | 1.11 | -19.57 | 110.63 | -12.21 | 149.85 | 0.3985 | 789.0 | 589.6 | |
| 0.00 | 2.48 | 0.00 | 1.39 | -24.86 | 110.05 | -12.79 | 154.87 | 0.4750 | -636.0 | -427.3 | |
| 1.96 | -12.00 | 1.09 | -12.00 | -23.14 | 109.93 | -12.91 | 152.86 | 0.4524 | 909.9 | 999999 | |
| 9.65 | -12.00 | 5.34 | -12.00 | -22.69 | 109.84 | -13.00 | 152.20 | 0.4469 | 1201.9 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.67 | -24.54 | 109.52 | -13.32 | 153.64 | 0.4742 | 611.0 | 504.6 | |
| 5.29 | -12.00 | 2.92 | -12.00 | -22.30 | 109.71 | -13.13 | 151.53 | 0.4427 | 991.1 | 999999 | |
| 4.44 | -12.00 | 2.47 | -12.00 | -23.14 | 109.53 | -13.31 | 152.17 | 0.4553 | 815.9 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -16.30 | 110.04 | -12.80 | 143.65 | 0.3604 | 894.0 | 645.4 | |
| 0.00 | 1.37 | 0.00 | 0.72 | -16.11 | 110.02 | -12.82 | 143.29 | 0.3582 | 836.0 | 704.5 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -24.80 | 109.19 | -13.65 | 153.37 | 0.4800 | 746.0 | 519.9 | |
| 7.60 | -12.00 | 4.24 | -12.00 | -23.43 | 109.24 | -13.60 | 151.98 | 0.4614 | 873.7 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.75 | -21.25 | 109.45 | -13.39 | 149.78 | 0.4306 | -126.0 | -114.9 | |
| 0.00 | 1.79 | 0.00 | 1.01 | -24.96 | 109.04 | -13.81 | 153.28 | 0.4832 | 424.0 | 354.9 | |
| 1.54 | -12.00 | 0.86 | -12.00 | -23.76 | 109.07 | -13.77 | 152.06 | 0.4669 | 576.4 | 999999 | |
| 9.56 | -12.00 | 5.30 | -12.00 | -22.66 | 109.15 | -13.69 | 150.95 | 0.4517 | 898.1 | 999999 | |
| 0.00 | 1.71 | 0.00 | 0.91 | -16.76 | 109.60 | -13.24 | 143.52 | 0.3706 | 843.0 | 629.9 | |
| 2.90 | -12.00 | 1.59 | -12.00 | -21.15 | 109.14 | -13.70 | 149.08 | 0.4319 | -1073.4 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.67 | -24.18 | 108.66 | -14.18 | 151.83 | 0.4755 | 453.0 | 348.6 | |
| 1.11 | -12.00 | 0.62 | -12.00 | -23.53 | 108.70 | -14.15 | 151.17 | 0.4667 | -375.9 | 999999 | |
| 0.00 | 1.79 | 0.00 | 0.96 | -17.04 | 109.26 | -13.58 | 143.31 | 0.3774 | 819.0 | 664.6 | |
| 0.00 | 1.71 | 0.00 | 0.97 | -25.39 | 108.41 | -14.43 | 152.72 | 0.4932 | 577.0 | 446.0 | |
| 0.43 | -12.00 | 0.23 | -12.00 | -21.22 | 108.84 | -14.00 | 148.63 | 0.4352 | -941.8 | 999999 | |
| 27.92 | -12.00 | 15.57 | -12.00 | -22.98 | 108.46 | -14.38 | 150.14 | 0.4613 | 966.4 | 999999 | |
| 0.00 | 1.88 | 0.00 | 1.01 | -18.66 | 108.87 | -13.97 | 145.13 | 0.4017 | 892.0 | 635.4 | |
| 2.05 | -12.00 | 1.15 | -12.00 | -23.53 | 108.26 | -14.58 | 150.45 | 0.4699 | 555.2 | 999999 | |
| 0.34 | -12.00 | 0.19 | -12.00 | -22.53 | 108.24 | -14.60 | 149.24 | 0.4571 | 373.0 | 999999 | |
| 0.60 | 51.48 | 0.33 | 28.47 | -21.03 | 108.17 | -14.67 | 147.20 | 0.4383 | 806.0 | -230.9 | |
| 5.21 | -12.00 | 2.92 | -12.00 | -23.14 | 107.61 | -15.23 | 148.93 | 0.4701 | 752.1 | 999999 | |
| 0.00 | 2.05 | 0.00 | 1.16 | -24.05 | 107.47 | -15.38 | 149.76 | 0.4828 | -1021.0 | -747.0 | |
| 2.39 | -41.00 | 1.32 | -41.00 | -21.60 | 107.62 | -15.23 | 147.01 | 0.4504 | -870.4 | 999999 | |
| 6.92 | -12.00 | 3.89 | -12.00 | -23.31 | 107.19 | -15.65 | 148.45 | 0.4755 | 803.3 | 999999 | |
| 3.50 | 191.58 | 1.95 | 106.66 | -22.05 | 107.17 | -15.67 | 146.86 | 0.4598 | 830.6 | -233.5 | |
| 0.00 | 1.37 | 0.00 | 0.75 | -19.29 | 107.43 | -15.41 | 143.46 | 0.4231 | -920.0 | -709.2 | |
| 2.13 | -12.00 | 1.21 | -12.00 | -23.63 | 106.81 | -16.03 | 148.25 | 0.4826 | 578.5 | 999999 | |
| 0.00 | 2.99 | 0.00 | 1.63 | -19.48 | 107.28 | -15.56 | 143.48 | 0.4269 | -706.0 | -669.8 | |
| 1.02 | 3.59 | 0.57 | 2.01 | -22.53 | 106.91 | -15.93 | 147.06 | 0.4680 | -620.1 | -131.6 | |
| 0.00 | 1.54 | 0.00 | 0.85 | -20.49 | 107.11 | -15.73 | 144.66 | 0.4409 | -828.0 | -574.6 | |
| 0.00 | 2.05 | 0.00 | 1.16 | -23.70 | 106.57 | -16.27 | 147.95 | 0.4854 | 656.0 | 479.2 | |
| 4.10 | -46.00 | 2.28 | -46.00 | -21.80 | 106.77 | -16.07 | 145.87 | 0.4601 | 533.8 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.65 | -19.45 | 106.99 | -15.85 | 142.94 | 0.4292 | -976.0 | -725.0 | |
| 1.88 | -46.00 | 1.05 | -46.00 | -22.09 | 106.67 | -16.17 | 146.09 | 0.4646 | 643.1 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.78 | -24.45 | 106.20 | -16.64 | 148.27 | 0.4977 | 453.0 | 435.1 | |
| 6.40 | -46.00 | 3.55 | -46.00 | -21.10 | 106.52 | -16.32 | 144.52 | 0.4537 | -1222.1 | 999999 | |
| 1.28 | 6.49 | 0.73 | 3.69 | -24.06 | 106.15 | -16.69 | 147.74 | 0.4933 | 551.3 | 404.3 | |
| 0.00 | 2.48 | 0.00 | 1.35 | -18.95 | 106.68 | -16.16 | 141.66 | 0.4262 | -851.0 | -663.6 | |
| 0.00 | 1.62 | 0.00 | 0.89 | -19.48 | 106.59 | -16.25 | 142.33 | 0.4334 | -985.0 | -797.7 | |
| 2.99 | -46.00 | 1.66 | -46.00 | -20.69 | 106.30 | -16.54 | 143.60 | 0.4507 | 803.5 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.53 | -22.38 | 106.03 | -16.81 | 145.47 | 0.4737 | -609.0 | -489.1 | |
| 1.37 | -46.00 | 0.76 | -46.00 | -21.00 | 106.17 | -16.68 | 143.83 | 0.4558 | -1335.4 | 999999 | |
| 0.00 | 2.05 | 0.00 | 1.15 | -22.51 | 105.82 | -17.02 | 145.30 | 0.4771 | -728.0 | -639.8 | |
| 0.00 | 2.90 | 0.00 | 1.68 | -25.53 | 105.19 | -17.65 | 148.05 | 0.5191 | 630.0 | 561.8 | |
| 0.51 | 4.44 | 0.29 | 2.52 | -23.41 | 105.46 | -17.38 | 145.92 | 0.4911 | -1121.7 | -852.6 | |
| 0.00 | 1.45 | 0.00 | 0.83 | -24.09 | 105.06 | -17.78 | 146.17 | 0.5028 | 478.0 | 289.6 | |
| 1.20 | 3.41 | 0.68 | 1.94 | -23.44 | 105.05 | -17.79 | 145.35 | 0.4951 | -870.1 | -627.5 | |
| 12.89 | -46.00 | 7.21 | -46.00 | -21.13 | 105.29 | -17.55 | 142.64 | 0.4655 | -1105.7 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.63 | -22.60 | 105.10 | -17.74 | 144.35 | 0.4847 | 608.0 | 428.2 | |
| 1.79 | -46.00 | 1.00 | -46.00 | -20.82 | 105.23 | -17.61 | 142.10 | 0.4624 | -970.9 | 999999 | |
| 0.00 | 4.78 | 0.00 | 2.69 | -21.58 | 105.00 | -17.84 | 142.82 | 0.4735 | -436.0 | -386.2 | |
| 0.00 | 0.94 | 0.00 | 0.53 | -21.77 | 104.77 | -18.07 | 142.75 | 0.4778 | -739.0 | -609.2 | |
| 0.00 | 2.22 | 0.00 | 1.25 | -21.58 | 104.77 | -18.08 | 142.47 | 0.4757 | -778.0 | -719.8 | |
| 0.00 | 2.56 | 0.00 | 1.46 | -23.22 | 104.44 | -18.40 | 144.18 | 0.4978 | -1026.0 | -865.5 | |
| 1.20 | 2.22 | 0.67 | 1.24 | -20.18 | 104.81 | -18.04 | 140.54 | 0.4591 | -947.0 | -802.2 | |
| 0.00 | 0.77 | 0.00 | 0.43 | -20.47 | 104.77 | -18.07 | 140.90 | 0.4627 | -622.0 | -603.1 | |
| 0.00 | 1.02 | 0.00 | 0.57 | -21.14 | 104.62 | -18.22 | 141.64 | 0.4719 | -763.0 | -645.2 | |
| 0.00 | 2.73 | 0.00 | 1.55 | -22.51 | 104.34 | -18.50 | 143.11 | 0.4905 | -600.0 | -551.1 | |
| 0.00 | 0.77 | 0.00 | 0.44 | -22.83 | 104.16 | -18.68 | 143.28 | 0.4958 | -749.0 | -646.2 | |
| 3.50 | 5.21 | 1.97 | 2.93 | -21.33 | 104.33 | -18.51 | 141.48 | 0.4769 | -965.0 | -802.5 | |
| 0.00 | 4.95 | 0.00 | 2.81 | -22.25 | 104.20 | -18.64 | 142.58 | 0.4887 | -982.0 | -699.4 | |
| 0.00 | 5.46 | 0.00 | 3.04 | -19.77 | 104.46 | -18.38 | 139.40 | 0.4580 | -1016.0 | -789.8 | |
| 0.00 | 4.35 | 0.00 | 2.48 | -22.61 | 103.99 | -18.86 | 142.74 | 0.4948 | -755.0 | -727.0 | |
| 0.00 | 0.94 | 0.00 | 0.53 | -21.04 | 104.20 | -18.64 | 140.89 | 0.4749 | -866.0 | -691.0 | |
| 1.20 | 1.88 | 0.68 | 1.06 | -21.74 | 104.04 | -18.80 | 141.64 | 0.4844 | -833.6 | -820.8 | |
| 0.00 | 1.88 | 0.00 | 1.04 | -19.40 | 104.34 | -18.50 | 138.64 | 0.4550 | -999.0 | -828.0 | |
| 0.00 | 1.88 | 0.00 | 1.06 | -21.39 | 104.05 | -18.79 | 141.17 | 0.4803 | -854.0 | -709.5 | |
| 5.98 | 29.79 | 3.42 | 17.08 | -23.09 | 103.78 | -19.06 | 143.09 | 0.5023 | -1137.0 | -525.4 | |
| 0.00 | 2.48 | 0.00 | 1.38 | -19.81 | 104.22 | -18.62 | 139.10 | 0.4607 | -935.0 | -799.1 | |
| 0.00 | 2.13 | 0.00 | 1.19 | -20.38 | 104.12 | -18.72 | 139.80 | 0.4681 | -1031.0 | -809.3 | |
| 0.00 | 1.28 | 0.00 | 0.74 | -23.90 | 103.49 | -19.36 | 143.72 | 0.5142 | -548.0 | -575.5 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -21.20 | 103.84 | -19.00 | 140.60 | 0.4801 | -874.0 | -711.1 | |
| 0.00 | 1.62 | 0.00 | 0.93 | -22.67 | 103.60 | -19.24 | 142.29 | 0.4991 | -822.0 | -671.8 | |
| 0.00 | 0.94 | 0.00 | 0.54 | -23.71 | 103.38 | -19.46 | 143.33 | 0.5129 | -734.0 | -571.2 | |
| 1.79 | -89.00 | 1.03 | -89.00 | -23.26 | 103.41 | -19.43 | 142.80 | 0.5074 | -489.9 | 999999 | |
| 1.54 | 245.27 | 0.87 | 139.17 | -21.33 | 103.59 | -19.25 | 140.42 | 0.4841 | -1022.9 | -484.1 | |
| 1.62 | 7.17 | 0.92 | 4.07 | -21.71 | 103.47 | -19.37 | 140.79 | 0.4895 | -922.7 | -789.3 | |
| 0.00 | 1.28 | 0.00 | 0.72 | -19.53 | 103.53 | -19.31 | 137.66 | 0.4648 | -858.0 | -690.2 | |
| 2.99 | -97.00 | 1.71 | -97.00 | -22.74 | 102.88 | -19.96 | 141.39 | 0.5066 | -754.8 | 999999 | |
| 0.00 | 1.02 | 0.00 | 0.57 | -19.62 | 103.28 | -19.56 | 137.46 | 0.4684 | -855.0 | -629.2 | |
| 25.27 | -97.00 | 14.33 | -97.00 | -21.11 | 102.85 | -19.99 | 139.08 | 0.4890 | -1137.0 | 999999 | |
| 2.13 | -97.00 | 1.22 | -97.00 | -22.36 | 102.63 | -20.21 | 140.54 | 0.5047 | -852.7 | 999999 | |
| 16.65 | -97.00 | 9.38 | -97.00 | -20.22 | 102.87 | -19.97 | 137.80 | 0.4792 | -1177.0 | 999999 | |
| 0.94 | 3.16 | 0.53 | 1.78 | -19.38 | 101.81 | -21.03 | 135.09 | 0.4815 | -969.5 | -774.7 | |
| 0.00 | 3.07 | 0.00 | 1.75 | -20.45 | 101.49 | -21.35 | 136.31 | 0.4959 | -742.0 | -534.2 | |
| 0.00 | 0.60 | 0.00 | 0.34 | -20.86 | 101.19 | -21.65 | 136.54 | 0.5033 | -604.0 | -505.7 | |
| 0.00 | 1.11 | 0.00 | 0.64 | -21.03 | 99.45 | -23.39 | 134.68 | 0.5233 | -578.0 | -489.0 | |
| 0.00 | 0.85 | 0.00 | 0.51 | -21.68 | 97.06 | -25.78 | 132.99 | 0.5547 | -605.0 | -539.7 | |
| 0.00 | 1.71 | 0.00 | 1.01 | -19.05 | 96.07 | -26.77 | 128.11 | 0.5433 | -569.0 | -472.6 | |
| 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. | |