SDO HMI 2014-01-04 02:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 487.93 | 2688.81 | 381.32 | 2115.11 | -8.92 | 98.07 | -50.79 | 98.74 | 0.7742 | 437.9 | 52.3 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.42 | 0.00 | 0.28 | -12.79 | 107.40 | -41.46 | 105.42 | 0.6721 | -491.0 | -477.2 | |
| 0.93 | 2.97 | 0.65 | 2.08 | -11.02 | 104.32 | -44.54 | 102.27 | 0.7069 | -271.5 | -360.4 | |
| 1.36 | 1196.56 | 0.94 | 853.68 | -7.19 | 104.31 | -44.56 | 96.83 | 0.7034 | 1305.9 | 386.9 | |
| 0.00 | 1.02 | 0.00 | 0.73 | -10.79 | 103.13 | -45.73 | 101.78 | 0.7209 | 612.0 | 463.8 | |
| 0.00 | 4.42 | 0.00 | 3.15 | -11.12 | 103.02 | -45.84 | 102.21 | 0.7226 | 503.0 | 438.0 | |
| 0.00 | 0.76 | 0.00 | 0.55 | -10.74 | 102.58 | -46.29 | 101.63 | 0.7274 | 388.0 | 414.6 | |
| 189.56 | -3.00 | 134.85 | -3.00 | -7.81 | 102.99 | -45.87 | 97.62 | 0.7198 | 1426.0 | 999999 | |
| 0.00 | 5.01 | 0.00 | 3.55 | -4.03 | 103.23 | -45.63 | 92.35 | 0.7160 | 84.0 | 75.9 | |
| 0.00 | 0.93 | 0.00 | 0.66 | -3.39 | 103.24 | -45.63 | 91.44 | 0.7162 | -834.0 | -776.0 | |
| 0.00 | 1.02 | 0.00 | 0.72 | -3.23 | 103.08 | -45.79 | 91.23 | 0.7182 | -509.0 | -437.5 | |
| 2.29 | -3.00 | 1.66 | -3.00 | -8.67 | 102.17 | -46.69 | 98.74 | 0.7302 | 860.5 | 999999 | |
| 0.00 | 1.53 | 0.00 | 1.12 | -11.09 | 101.67 | -47.20 | 101.99 | 0.7384 | 190.0 | 247.7 | |
| 2.80 | -3.00 | 2.02 | -3.00 | -6.63 | 102.29 | -46.57 | 95.94 | 0.7277 | 743.2 | 999999 | |
| 1.95 | -3.00 | 1.42 | -3.00 | -8.45 | 102.03 | -46.83 | 98.44 | 0.7317 | 694.1 | 999999 | |
| 22.18 | -3.00 | 16.01 | -3.00 | -7.12 | 102.14 | -46.72 | 96.62 | 0.7297 | 1040.5 | 999999 | |
| 0.00 | 0.59 | 0.00 | 0.43 | -4.18 | 102.45 | -46.41 | 92.56 | 0.7255 | 373.0 | 289.6 | |
| 0.00 | 1.10 | 0.00 | 0.82 | -11.91 | 101.17 | -47.69 | 103.02 | 0.7451 | -372.0 | -379.7 | |
| 0.00 | 3.74 | 0.00 | 2.69 | -3.88 | 102.30 | -46.56 | 92.15 | 0.7273 | -280.0 | -287.3 | |
| 0.00 | 0.68 | 0.00 | 0.49 | -4.30 | 101.92 | -46.94 | 92.74 | 0.7318 | -158.0 | -151.1 | |
| 1.95 | -3.00 | 1.43 | -3.00 | -7.29 | 101.28 | -47.58 | 96.81 | 0.7398 | 107.9 | 999999 | |
| 0.00 | 0.59 | 0.00 | 0.47 | -17.56 | 98.21 | -50.66 | 109.82 | 0.7860 | 526.0 | 449.9 | |
| 0.00 | 0.76 | 0.00 | 0.57 | -6.58 | 100.58 | -48.29 | 95.82 | 0.7478 | 94.0 | 149.1 | |
| 0.76 | -3.00 | 0.57 | -3.00 | -6.20 | 100.58 | -48.28 | 95.30 | 0.7476 | 274.4 | 999999 | |
| 1.44 | 3.14 | 1.09 | 2.37 | -7.23 | 99.90 | -48.96 | 96.66 | 0.7557 | 202.2 | 308.3 | |
| 11.13 | 459.83 | 8.52 | 356.94 | -10.39 | 99.28 | -49.59 | 100.78 | 0.7647 | 1301.8 | 239.2 | |
| 2.29 | 14.61 | 1.73 | 11.05 | -6.52 | 99.82 | -49.05 | 95.71 | 0.7564 | 264.0 | -88.8 | |
| 1.70 | -26.00 | 1.28 | -26.00 | -6.28 | 99.71 | -49.15 | 95.39 | 0.7576 | 309.5 | 999999 | |
| 52.59 | -25.00 | 40.76 | -25.00 | -11.29 | 98.74 | -50.12 | 101.89 | 0.7714 | 1047.7 | 999999 | |
| 3.14 | 5.44 | 2.39 | 4.13 | -7.25 | 99.53 | -49.33 | 96.67 | 0.7599 | 392.8 | 264.1 | |
| 0.00 | 1.61 | 0.00 | 1.22 | -6.72 | 99.61 | -49.26 | 95.97 | 0.7589 | -457.0 | -354.8 | |
| 22.52 | -25.00 | 17.39 | -25.00 | -10.46 | 98.84 | -50.02 | 100.82 | 0.7696 | 962.4 | 999999 | |
| 0.68 | 3.57 | 0.52 | 2.73 | -8.48 | 99.19 | -49.67 | 98.27 | 0.7643 | 668.8 | 568.5 | |
| 0.00 | 1.61 | 0.00 | 1.24 | -8.77 | 99.14 | -49.73 | 98.65 | 0.7651 | 781.0 | 586.6 | |
| 0.00 | 0.68 | 0.00 | 0.52 | -8.47 | 98.96 | -49.90 | 98.24 | 0.7668 | 563.0 | 541.5 | |
| 0.00 | 0.85 | 0.00 | 0.65 | -8.17 | 99.01 | -49.85 | 97.86 | 0.7661 | 520.0 | 464.3 | |
| 0.00 | 0.93 | 0.00 | 0.71 | -7.11 | 99.14 | -49.73 | 96.47 | 0.7643 | -158.0 | -222.1 | |
| 2.29 | 7.05 | 1.75 | 5.38 | -5.64 | 99.29 | -49.57 | 94.54 | 0.7623 | -520.4 | 299.7 | |
| 3.23 | -25.00 | 2.52 | -25.00 | -10.52 | 98.26 | -50.60 | 100.85 | 0.7759 | 628.4 | 999999 | |
| 0.51 | 1.95 | 0.39 | 1.50 | -6.27 | 99.03 | -49.84 | 95.37 | 0.7653 | 354.5 | 130.0 | |
| 0.00 | 1.10 | 0.00 | 0.85 | -5.15 | 99.07 | -49.80 | 93.90 | 0.7648 | -148.0 | -165.8 | |
| 1.02 | 3.65 | 0.78 | 2.81 | -6.12 | 98.86 | -50.00 | 95.17 | 0.7672 | 405.2 | 341.6 | |
| 0.00 | 1.70 | 0.00 | 1.32 | -8.30 | 98.52 | -50.34 | 97.99 | 0.7716 | 485.0 | 439.1 | |
| 0.00 | 0.93 | 0.00 | 0.73 | -8.71 | 98.45 | -50.42 | 98.53 | 0.7726 | 370.0 | 327.0 | |
| 5.86 | -25.00 | 4.61 | -25.00 | -10.39 | 97.96 | -50.91 | 100.65 | 0.7791 | 485.3 | 999999 | |
| 0.00 | 3.82 | 0.00 | 2.96 | -6.97 | 98.60 | -50.26 | 96.27 | 0.7702 | -566.0 | -523.2 | |
| 0.42 | 1.87 | 0.33 | 1.44 | -5.90 | 98.66 | -50.21 | 94.88 | 0.7694 | 373.8 | 266.0 | |
| 0.00 | 1.10 | 0.00 | 0.86 | -8.14 | 98.32 | -50.55 | 97.78 | 0.7738 | 370.0 | 336.9 | |
| 0.00 | 1.02 | 0.00 | 0.79 | -7.16 | 98.39 | -50.48 | 96.52 | 0.7727 | -2.0 | -17.7 | |
| 0.68 | 5.69 | 0.53 | 4.42 | -6.75 | 98.31 | -50.56 | 95.97 | 0.7734 | -754.9 | -640.0 | |
| 0.00 | 12.57 | 0.00 | 9.81 | -6.33 | 98.18 | -50.69 | 95.42 | 0.7747 | -217.0 | -317.4 | |
| 0.00 | 1.53 | 0.00 | 1.22 | -9.76 | 97.33 | -51.54 | 99.80 | 0.7854 | 126.0 | 160.7 | |
| 1.19 | 24.72 | 0.94 | 19.61 | -7.69 | 97.59 | -51.28 | 97.16 | 0.7815 | 452.4 | 108.1 | |
| 0.00 | 11.39 | 0.00 | 8.97 | -6.72 | 97.70 | -51.17 | 95.92 | 0.7801 | -379.0 | -470.7 | |
| 0.00 | 0.85 | 0.00 | 0.67 | -4.98 | 97.87 | -50.99 | 93.68 | 0.7780 | 145.0 | 234.2 | |
| 0.00 | 1.44 | 0.00 | 1.14 | -7.16 | 97.58 | -51.28 | 96.48 | 0.7815 | -280.0 | -174.9 | |
| 0.42 | -52.00 | 0.34 | -52.00 | -7.51 | 97.43 | -51.44 | 96.92 | 0.7832 | 278.0 | 999999 | |
| 0.00 | 1.70 | 0.00 | 1.36 | -9.42 | 96.97 | -51.90 | 99.33 | 0.7890 | 619.0 | 441.0 | |
| 1.19 | 2.72 | 0.99 | 2.27 | -13.85 | 95.61 | -53.26 | 104.75 | 0.8068 | 387.6 | 442.1 | |
| 0.00 | 1.78 | 0.00 | 1.42 | -6.99 | 97.27 | -51.59 | 96.26 | 0.7848 | -578.0 | -515.2 | |
| 0.00 | 0.59 | 0.00 | 0.47 | -4.63 | 97.39 | -51.48 | 93.24 | 0.7833 | 352.0 | 345.4 | |
| 0.42 | 1.36 | 0.36 | 1.14 | -13.78 | 95.37 | -53.49 | 104.63 | 0.8091 | 335.6 | 342.5 | |
| 0.00 | 1.02 | 0.00 | 0.82 | -9.43 | 96.57 | -52.29 | 99.32 | 0.7932 | 368.0 | 340.6 | |
| 0.00 | 1.19 | 0.00 | 0.95 | -4.39 | 97.27 | -51.59 | 92.93 | 0.7847 | 545.0 | 492.6 | |
| 4.42 | 27.70 | 3.54 | 22.16 | -6.62 | 96.89 | -51.97 | 95.78 | 0.7887 | -969.5 | -674.3 | |
| 5.78 | 51.15 | 4.61 | 41.13 | -5.12 | 97.10 | -51.77 | 93.87 | 0.7865 | 378.0 | 4.4 | |
| 0.68 | -65.00 | 0.54 | -65.00 | -5.59 | 97.04 | -51.83 | 94.47 | 0.7871 | -809.2 | 999999 | |
| 2.12 | 5.01 | 1.74 | 4.12 | -10.27 | 95.98 | -52.88 | 100.33 | 0.7998 | 303.1 | 199.0 | |
| 2.46 | -65.00 | 1.98 | -65.00 | -5.43 | 96.72 | -52.14 | 94.26 | 0.7905 | 423.6 | 999999 | |
| 0.00 | 1.53 | 0.00 | 1.25 | -9.34 | 96.00 | -52.87 | 99.18 | 0.7991 | 334.0 | 263.8 | |
| 0.00 | 1.70 | 0.00 | 1.38 | -6.81 | 96.48 | -52.39 | 96.01 | 0.7932 | -296.0 | -284.8 | |
| 0.00 | 2.21 | 0.00 | 1.82 | -9.42 | 95.68 | -53.18 | 99.25 | 0.8024 | 274.0 | 126.2 | |
| 0.76 | 1.95 | 0.63 | 1.60 | -8.00 | 95.92 | -52.94 | 97.49 | 0.7993 | -543.2 | -460.0 | |
| 0.00 | 2.55 | 0.00 | 2.08 | -5.72 | 96.09 | -52.77 | 94.63 | 0.7971 | 226.0 | 152.3 | |
| 0.00 | 1.02 | 0.00 | 0.84 | -5.98 | 95.91 | -52.95 | 94.96 | 0.7991 | -303.0 | -270.5 | |
| 9.69 | 214.20 | 8.01 | 181.71 | -7.72 | 95.58 | -53.29 | 97.12 | 0.8028 | 464.4 | -463.7 | |
| 0.00 | 1.27 | 0.00 | 1.05 | -5.48 | 95.83 | -53.03 | 94.32 | 0.7999 | 191.0 | 125.7 | |
| 0.00 | 2.38 | 0.00 | 2.02 | -10.47 | 94.66 | -54.20 | 100.49 | 0.8134 | 202.0 | 103.8 | |
| 0.00 | 1.87 | 0.00 | 1.55 | -5.28 | 95.51 | -53.36 | 94.08 | 0.8033 | -312.0 | -253.4 | |
| 0.00 | 2.89 | 0.00 | 2.40 | -5.57 | 95.42 | -53.45 | 94.44 | 0.8042 | -166.0 | -175.5 | |
| 1.78 | 7.90 | 1.51 | 6.71 | -9.34 | 94.58 | -54.28 | 99.08 | 0.8136 | 104.2 | -177.4 | |
| 0.00 | 1.02 | 0.00 | 0.87 | -10.60 | 94.16 | -54.70 | 100.61 | 0.8184 | -503.0 | -453.0 | |
| 13.17 | -75.00 | 11.11 | -75.00 | -6.87 | 94.72 | -54.15 | 96.05 | 0.8115 | -948.6 | 999999 | |
| 2.55 | -75.00 | 2.17 | -75.00 | -8.43 | 94.32 | -54.55 | 97.96 | 0.8159 | -892.8 | 999999 | |
| 1.27 | -75.00 | 1.08 | -75.00 | -7.22 | 94.40 | -54.46 | 96.47 | 0.8147 | -851.3 | 999999 | |
| 1.02 | -75.00 | 0.87 | -75.00 | -7.11 | 94.06 | -54.81 | 96.33 | 0.8181 | -337.9 | 999999 | |
| 0.00 | 1.36 | 0.00 | 1.18 | -9.32 | 93.59 | -55.27 | 99.01 | 0.8234 | -316.0 | -308.2 | |
| 3.31 | -75.00 | 2.86 | -75.00 | -8.40 | 93.70 | -55.17 | 97.90 | 0.8220 | -662.8 | 999999 | |
| 8.92 | 21.07 | 7.67 | 18.13 | -5.89 | 93.90 | -54.97 | 94.83 | 0.8197 | -727.2 | -445.6 | |
| 1.19 | -75.00 | 1.04 | -75.00 | -8.29 | 93.35 | -55.51 | 97.76 | 0.8254 | -740.2 | 999999 | |
| 0.00 | 2.04 | 0.00 | 1.84 | -12.51 | 92.18 | -56.68 | 102.76 | 0.8386 | -688.0 | -541.1 | |
| 14.78 | 53.36 | 12.82 | 46.69 | -6.94 | 93.57 | -55.30 | 96.11 | 0.8230 | -596.1 | -81.2 | |
| 7.56 | -75.00 | 6.63 | -75.00 | -8.67 | 93.16 | -55.70 | 98.21 | 0.8273 | -777.9 | 999999 | |
| 5.69 | -75.00 | 4.96 | -75.00 | -7.76 | 93.36 | -55.51 | 97.11 | 0.8252 | -807.4 | 999999 | |
| 0.00 | 0.42 | 0.00 | 0.38 | -9.94 | 92.80 | -56.07 | 99.72 | 0.8313 | -605.0 | -618.4 | |
| 0.00 | 1.44 | 0.00 | 1.27 | -9.02 | 92.92 | -55.94 | 98.61 | 0.8298 | -563.0 | -496.6 | |
| 0.00 | 1.44 | 0.00 | 1.25 | -5.10 | 93.59 | -55.28 | 93.87 | 0.8227 | -251.0 | -247.4 | |
| 3.23 | 111.73 | 2.91 | 99.98 | -10.98 | 92.18 | -56.69 | 100.93 | 0.8377 | -1120.6 | -617.2 | |
| 1.02 | -91.00 | 0.89 | -91.00 | -6.71 | 93.13 | -55.73 | 95.83 | 0.8272 | -426.9 | 999999 | |
| 0.00 | 1.02 | 0.00 | 0.93 | -12.25 | 91.66 | -57.21 | 102.40 | 0.8433 | -544.0 | -456.3 | |
| 0.00 | 1.10 | 0.00 | 0.99 | -9.37 | 92.29 | -56.57 | 99.02 | 0.8359 | -498.0 | -498.6 | |
| 0.00 | 1.87 | 0.00 | 1.71 | -11.62 | 91.64 | -57.22 | 101.65 | 0.8430 | -652.0 | -666.4 | |
| 0.51 | 1.61 | 0.47 | 1.48 | -11.37 | 91.55 | -57.31 | 101.36 | 0.8437 | -489.3 | -498.2 | |
| 0.00 | 0.59 | 0.00 | 0.53 | -8.80 | 92.21 | -56.65 | 98.33 | 0.8365 | -126.0 | -172.3 | |
| 1.78 | 4.16 | 1.62 | 3.77 | -9.77 | 91.91 | -56.95 | 99.48 | 0.8397 | -651.2 | -550.5 | |
| 1.19 | 7.73 | 1.09 | 7.08 | -10.09 | 91.66 | -57.21 | 99.84 | 0.8421 | -750.7 | -645.1 | |
| 0.00 | 0.76 | 0.00 | 0.70 | -11.12 | 91.35 | -57.51 | 101.05 | 0.8454 | -474.0 | -552.0 | |
| 4.59 | 17.84 | 4.16 | 16.25 | -9.02 | 91.83 | -57.04 | 98.58 | 0.8402 | -613.4 | -523.2 | |
| 0.00 | 0.76 | 0.00 | 0.69 | -8.38 | 91.98 | -56.88 | 97.81 | 0.8385 | -501.0 | -452.6 | |
| 21.07 | 174.26 | 19.97 | 165.26 | -13.24 | 90.44 | -58.43 | 103.47 | 0.8549 | -1000.1 | -427.2 | |
| 0.76 | 4.67 | 0.71 | 4.33 | -11.56 | 91.04 | -57.82 | 101.54 | 0.8485 | -624.8 | -555.0 | |
| 0.76 | -105.00 | 0.70 | -105.00 | -9.84 | 91.50 | -57.36 | 99.54 | 0.8435 | -674.1 | 999999 | |
| 4.76 | -107.00 | 4.35 | -107.00 | -9.28 | 91.54 | -57.32 | 98.87 | 0.8429 | -703.8 | 999999 | |
| 0.00 | 1.87 | 0.00 | 1.72 | -9.54 | 91.42 | -57.45 | 99.18 | 0.8442 | -549.0 | -552.0 | |
| 0.00 | 3.23 | 0.00 | 2.99 | -10.51 | 91.09 | -57.78 | 100.31 | 0.8476 | -538.0 | -583.1 | |
| 0.00 | 5.10 | 0.00 | 4.65 | -8.51 | 91.62 | -57.24 | 97.96 | 0.8420 | -132.0 | -224.4 | |
| 0.00 | 0.68 | 0.00 | 0.62 | -6.53 | 91.87 | -57.00 | 95.60 | 0.8394 | -531.0 | -518.2 | |
| 3.14 | -109.00 | 2.98 | -109.00 | -11.94 | 90.39 | -58.47 | 101.95 | 0.8545 | -895.1 | 999999 | |
| 0.00 | 2.12 | 0.00 | 2.00 | -11.35 | 90.59 | -58.27 | 101.27 | 0.8524 | -450.0 | -542.2 | |
| 1.10 | 1.87 | 1.06 | 1.79 | -12.38 | 90.12 | -58.75 | 102.44 | 0.8572 | -582.1 | -561.2 | |
| 0.76 | 9.09 | 0.72 | 8.54 | -10.70 | 90.69 | -58.18 | 100.51 | 0.8513 | -742.6 | -593.8 | |
| 0.00 | 5.52 | 0.00 | 5.11 | -9.26 | 91.10 | -57.76 | 98.83 | 0.8470 | -345.0 | -319.7 | |
| 0.34 | 1.36 | 0.32 | 1.27 | -10.10 | 90.75 | -58.11 | 99.81 | 0.8505 | -569.8 | -467.0 | |
| 0.00 | 1.02 | 0.00 | 0.96 | -10.31 | 90.69 | -58.17 | 100.05 | 0.8511 | -469.0 | -451.2 | |
| 0.00 | 0.85 | 0.00 | 0.79 | -8.63 | 91.09 | -57.78 | 98.08 | 0.8469 | -257.0 | -263.9 | |
| 0.00 | 0.85 | 0.00 | 0.81 | -12.19 | 90.01 | -58.85 | 102.22 | 0.8580 | -503.0 | -494.3 | |
| 0.00 | 1.02 | 0.00 | 0.97 | -11.16 | 90.25 | -58.61 | 101.02 | 0.8554 | -353.0 | -460.0 | |
| 1.44 | -109.00 | 1.41 | -109.00 | -13.16 | 89.41 | -59.46 | 103.30 | 0.8638 | -77.2 | 999999 | |
| 0.00 | 1.19 | 0.00 | 1.15 | -12.35 | 89.60 | -59.27 | 102.38 | 0.8617 | -257.0 | -257.7 | |
| 0.00 | 1.10 | 0.00 | 1.07 | -12.12 | 89.68 | -59.18 | 102.11 | 0.8608 | -447.0 | -378.0 | |
| 0.00 | 0.76 | 0.00 | 0.73 | -10.40 | 90.09 | -58.78 | 100.13 | 0.8565 | -289.0 | -276.7 | |
| 3.48 | 10.71 | 3.38 | 10.40 | -11.33 | 89.55 | -59.32 | 101.19 | 0.8616 | -548.7 | -495.4 | |
| 0.00 | 1.10 | 0.00 | 1.06 | -10.09 | 89.89 | -58.98 | 99.76 | 0.8582 | -426.0 | -393.1 | |
| 3.82 | 5.95 | 3.69 | 5.74 | -10.71 | 89.64 | -59.23 | 100.46 | 0.8606 | -491.7 | -307.8 | |
| 0.00 | 0.93 | 0.00 | 0.92 | -11.76 | 89.16 | -59.71 | 101.66 | 0.8652 | -208.0 | -213.6 | |
| 0.00 | 1.10 | 0.00 | 1.06 | -9.13 | 89.87 | -59.00 | 98.64 | 0.8581 | -192.0 | -230.6 | |
| 2.63 | 4.76 | 2.57 | 4.64 | -10.42 | 89.31 | -59.55 | 100.12 | 0.8633 | -385.8 | -251.4 | |
| 1.70 | 49.45 | 1.65 | 47.99 | -9.65 | 89.43 | -59.44 | 99.23 | 0.8621 | -439.1 | -53.3 | |
| 0.51 | 1.95 | 0.50 | 1.93 | -11.21 | 88.87 | -59.99 | 101.00 | 0.8674 | -262.2 | -221.9 | |
| 0.00 | 1.95 | 0.00 | 1.95 | -11.76 | 88.61 | -60.26 | 101.63 | 0.8699 | -251.0 | -179.0 | |
| 1.02 | -137.00 | 0.98 | -137.00 | -8.14 | 89.60 | -59.27 | 97.47 | 0.8603 | 90.5 | 999999 | |
| 0.00 | 3.06 | 0.00 | 3.00 | -9.99 | 89.09 | -59.78 | 99.61 | 0.8651 | -272.0 | -264.0 | |
| 4.67 | 26.51 | 4.65 | 26.61 | -10.23 | 88.59 | -60.28 | 99.87 | 0.8695 | -370.3 | 207.2 | |
| 0.00 | 1.02 | 0.00 | 1.05 | -12.31 | 87.52 | -61.34 | 102.20 | 0.8791 | -148.0 | -120.4 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
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. | |