SDO HMI 2014-09-11 12:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 182.02 | 999.94 | 100.71 | 551.66 | -14.17 | 96.55 | 14.41 | 213.33 | 0.4400 | -47.8 | -25.1 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.96 | 26.90 | 1.12 | 15.42 | -12.27 | 105.48 | 23.34 | 230.11 | 0.5067 | 871.3 | 483.9 | |
| 0.00 | 4.99 | 0.00 | 2.82 | -10.25 | 105.21 | 23.07 | 233.01 | 0.4847 | 520.0 | 659.2 | |
| 1.34 | -1.00 | 0.76 | -1.00 | -11.94 | 105.32 | 23.18 | 230.42 | 0.5017 | 924.6 | 999999 | |
| 3.47 | -1.00 | 1.99 | -1.00 | -12.09 | 105.27 | 23.13 | 230.11 | 0.5026 | 1047.2 | 999999 | |
| 13.98 | 72.94 | 7.94 | 41.36 | -11.68 | 104.59 | 22.45 | 229.93 | 0.4908 | 1107.3 | 635.0 | |
| 0.00 | 1.16 | 0.00 | 0.67 | -14.58 | 104.84 | 22.70 | 225.88 | 0.5223 | 528.0 | 413.0 | |
| 10.33 | -5.00 | 5.87 | -5.00 | -12.05 | 104.39 | 22.25 | 229.08 | 0.4921 | 976.0 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.62 | -14.49 | 104.32 | 22.18 | 225.36 | 0.5159 | 718.0 | 599.2 | |
| 0.00 | 2.23 | 0.00 | 1.27 | -12.51 | 104.03 | 21.89 | 227.90 | 0.4926 | 747.0 | 641.1 | |
| 0.00 | 4.54 | 0.00 | 2.56 | -11.90 | 103.32 | 21.18 | 227.90 | 0.4783 | 841.0 | 724.5 | |
| 0.00 | 1.96 | 0.00 | 1.10 | -11.76 | 103.01 | 20.87 | 227.70 | 0.4734 | 794.0 | 706.3 | |
| 0.80 | 2.14 | 0.45 | 1.20 | -12.36 | 102.89 | 20.75 | 226.60 | 0.4783 | 925.1 | 812.0 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -14.98 | 103.10 | 20.96 | 223.04 | 0.5083 | 698.0 | 558.8 | |
| 2.23 | 23.42 | 1.25 | 13.13 | -11.90 | 102.65 | 20.52 | 226.99 | 0.4709 | 1069.8 | 961.4 | |
| 0.00 | 1.25 | 0.00 | 0.69 | -10.53 | 102.49 | 20.35 | 229.00 | 0.4549 | -704.0 | -577.4 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -11.67 | 102.57 | 20.43 | 227.23 | 0.4676 | 711.0 | 615.0 | |
| 0.71 | 10.51 | 0.40 | 5.94 | -13.08 | 102.62 | 20.48 | 225.12 | 0.4829 | 957.9 | 732.2 | |
| 0.00 | 2.14 | 0.00 | 1.20 | -12.78 | 102.26 | 20.12 | 225.08 | 0.4758 | 1059.0 | 795.5 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -13.61 | 102.24 | 20.10 | 223.79 | 0.4845 | 964.0 | 847.3 | |
| 0.00 | 2.49 | 0.00 | 1.41 | -13.84 | 102.19 | 20.05 | 223.40 | 0.4865 | 781.0 | 649.9 | |
| 2.40 | 4.01 | 1.35 | 2.25 | -12.93 | 102.01 | 19.87 | 224.49 | 0.4747 | 934.7 | 677.1 | |
| 0.00 | 3.92 | 0.00 | 2.19 | -12.18 | 101.89 | 19.75 | 225.45 | 0.4654 | 663.0 | 757.7 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -13.37 | 101.98 | 19.84 | 223.78 | 0.4793 | 924.0 | 732.2 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -13.59 | 101.84 | 19.70 | 223.24 | 0.4801 | 676.0 | 509.3 | |
| 0.00 | 1.51 | 0.00 | 0.84 | -11.88 | 101.57 | 19.43 | 225.46 | 0.4586 | 945.0 | 847.3 | |
| 0.89 | 2.67 | 0.50 | 1.50 | -12.84 | 101.58 | 19.44 | 223.98 | 0.4691 | 911.6 | 733.2 | |
| 0.00 | 1.87 | 0.00 | 1.05 | -13.39 | 101.62 | 19.48 | 223.23 | 0.4757 | 784.0 | 598.8 | |
| 0.00 | 0.71 | 0.00 | 0.41 | -16.15 | 101.55 | 19.41 | 219.30 | 0.5059 | -740.0 | -599.0 | |
| 0.00 | 0.53 | 0.00 | 0.30 | -13.05 | 101.10 | 18.96 | 222.97 | 0.4664 | 698.0 | 532.7 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -12.88 | 101.02 | 18.88 | 223.09 | 0.4637 | 551.0 | 519.6 | |
| 0.00 | 1.51 | 0.00 | 0.85 | -13.45 | 100.87 | 18.73 | 222.01 | 0.4686 | 706.0 | 539.4 | |
| 0.00 | 1.25 | 0.00 | 0.69 | -12.12 | 100.41 | 18.27 | 223.32 | 0.4487 | 867.0 | 707.1 | |
| 0.00 | 1.34 | 0.00 | 0.73 | -10.11 | 99.41 | 17.27 | 224.99 | 0.4152 | 805.0 | 555.9 | |
| 0.00 | 1.07 | 0.00 | 0.58 | -10.39 | 99.27 | 17.13 | 224.27 | 0.4167 | 747.0 | 556.7 | |
| 0.00 | 1.87 | 0.00 | 1.03 | -12.44 | 98.78 | 16.64 | 220.16 | 0.4354 | -776.0 | -553.9 | |
| 0.00 | 1.25 | 0.00 | 0.70 | -14.66 | 98.78 | 16.64 | 216.99 | 0.4623 | 576.0 | 428.8 | |
| 0.45 | 7.93 | 0.25 | 4.40 | -14.14 | 98.71 | 16.57 | 217.58 | 0.4552 | 719.6 | 633.7 | |
| 5.34 | 61.90 | 3.02 | 34.85 | -16.16 | 98.77 | 16.63 | 215.04 | 0.4807 | 726.7 | 465.0 | |
| 1.60 | -38.00 | 0.90 | -38.00 | -15.93 | 98.75 | 16.61 | 215.30 | 0.4777 | 738.9 | 999999 | |
| 0.00 | 6.59 | 0.00 | 3.67 | -14.52 | 98.57 | 16.43 | 216.83 | 0.4587 | 466.0 | 705.0 | |
| 3.65 | -38.00 | 2.06 | -38.00 | -16.06 | 98.56 | 16.42 | 214.84 | 0.4776 | 940.9 | 999999 | |
| 0.98 | -38.00 | 0.55 | -38.00 | -16.38 | 98.43 | 16.29 | 214.22 | 0.4804 | 712.5 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.39 | -13.77 | 98.22 | 16.09 | 217.28 | 0.4461 | -502.0 | -439.9 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -12.83 | 98.10 | 15.96 | 218.40 | 0.4334 | -608.0 | -490.8 | |
| 11.93 | -38.00 | 6.71 | -38.00 | -16.05 | 98.30 | 16.16 | 214.42 | 0.4752 | 1095.1 | 999999 | |
| 0.00 | 2.05 | 0.00 | 1.13 | -14.02 | 98.15 | 16.01 | 216.79 | 0.4485 | -725.0 | -407.1 | |
| 0.00 | 2.32 | 0.00 | 1.27 | -12.57 | 98.02 | 15.88 | 218.64 | 0.4294 | -917.0 | -718.6 | |
| 0.00 | 1.25 | 0.00 | 0.71 | -17.10 | 98.16 | 16.02 | 212.93 | 0.4872 | 420.0 | 478.7 | |
| 0.00 | 1.42 | 0.00 | 0.78 | -12.46 | 97.72 | 15.58 | 218.27 | 0.4252 | -698.0 | -537.5 | |
| 1.07 | 58.51 | 0.59 | 32.42 | -14.53 | 97.83 | 15.69 | 215.56 | 0.4519 | 1030.8 | 349.0 | |
| 1.51 | -38.00 | 0.85 | -38.00 | -16.00 | 97.91 | 15.77 | 213.82 | 0.4712 | 1020.3 | 999999 | |
| 4.19 | -50.00 | 2.33 | -50.00 | -14.92 | 97.79 | 15.65 | 214.99 | 0.4565 | 932.1 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -16.59 | 97.89 | 15.75 | 213.08 | 0.4785 | 459.0 | 325.0 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -16.89 | 97.88 | 15.74 | 212.72 | 0.4822 | 705.0 | 554.7 | |
| 3.38 | -50.00 | 1.86 | -50.00 | -13.64 | 97.57 | 15.43 | 216.31 | 0.4385 | -841.6 | 999999 | |
| 0.53 | 2.58 | 0.29 | 1.41 | -12.77 | 97.48 | 15.34 | 217.39 | 0.4268 | -923.3 | -753.0 | |
| 0.00 | 1.25 | 0.00 | 0.68 | -11.20 | 97.36 | 15.22 | 219.55 | 0.4062 | -624.0 | -514.8 | |
| 0.71 | 3.21 | 0.39 | 1.76 | -13.38 | 97.42 | 15.29 | 216.41 | 0.4338 | -850.9 | -666.0 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -17.91 | 97.77 | 15.63 | 211.38 | 0.4944 | -606.0 | -494.2 | |
| 1.96 | -50.00 | 1.09 | -50.00 | -15.07 | 97.51 | 15.37 | 214.31 | 0.4560 | 985.0 | 999999 | |
| 0.00 | 1.34 | 0.00 | 0.74 | -14.32 | 97.46 | 15.32 | 215.19 | 0.4460 | 796.0 | 582.4 | |
| 0.00 | 1.69 | 0.00 | 0.94 | -15.72 | 97.43 | 15.29 | 213.35 | 0.4636 | 863.0 | 726.9 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -14.12 | 97.31 | 15.17 | 215.20 | 0.4422 | 735.0 | 628.1 | |
| 1.51 | 4.19 | 0.83 | 2.29 | -13.12 | 97.22 | 15.08 | 216.41 | 0.4286 | -997.1 | -712.5 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -17.90 | 97.54 | 15.40 | 211.01 | 0.4925 | -689.0 | -559.3 | |
| 0.00 | 1.34 | 0.00 | 0.73 | -12.76 | 97.10 | 14.96 | 216.71 | 0.4229 | -826.0 | -654.5 | |
| 0.00 | 1.78 | 0.00 | 0.99 | -15.78 | 97.20 | 15.06 | 212.90 | 0.4624 | 774.0 | 553.7 | |
| 0.00 | 3.38 | 0.00 | 1.85 | -12.88 | 96.82 | 14.68 | 216.02 | 0.4218 | -836.0 | -685.9 | |
| 1.34 | 16.48 | 0.73 | 9.04 | -13.84 | 96.75 | 14.61 | 214.55 | 0.4335 | 894.6 | 293.3 | |
| 0.00 | 1.34 | 0.00 | 0.74 | -15.34 | 96.85 | 14.71 | 212.81 | 0.4538 | 827.0 | 684.1 | |
| 0.00 | 3.92 | 0.00 | 2.13 | -12.52 | 96.64 | 14.50 | 216.19 | 0.4156 | -874.0 | -723.2 | |
| 0.00 | 1.60 | 0.00 | 0.87 | -12.80 | 96.59 | 14.45 | 215.69 | 0.4188 | -718.0 | -605.2 | |
| 0.00 | 1.16 | 0.00 | 0.65 | -16.12 | 96.78 | 14.64 | 211.74 | 0.4634 | 596.0 | 475.4 | |
| 1.25 | -69.00 | 0.68 | -69.00 | -13.77 | 96.55 | 14.41 | 214.29 | 0.4309 | 924.6 | 999999 | |
| 0.00 | 4.81 | 0.00 | 2.67 | -15.59 | 96.67 | 14.53 | 212.18 | 0.4556 | 904.0 | 773.1 | |
| 0.00 | 3.47 | 0.00 | 1.88 | -11.90 | 96.41 | 14.27 | 216.67 | 0.4056 | -851.0 | -684.3 | |
| 0.00 | 1.51 | 0.00 | 0.82 | -12.28 | 96.40 | 14.26 | 216.08 | 0.4104 | -996.0 | -774.3 | |
| 0.00 | 1.07 | 0.00 | 0.58 | -12.93 | 96.44 | 14.30 | 215.23 | 0.4190 | -1045.0 | -785.0 | |
| 0.00 | 0.98 | 0.00 | 0.54 | -13.96 | 96.50 | 14.36 | 213.93 | 0.4329 | 586.0 | 530.3 | |
| 0.00 | 1.69 | 0.00 | 0.95 | -16.28 | 96.59 | 14.45 | 211.23 | 0.4640 | 710.0 | 520.0 | |
| 0.00 | 2.76 | 0.00 | 1.54 | -16.05 | 96.51 | 14.37 | 211.36 | 0.4602 | 849.0 | 734.9 | |
| 0.00 | 1.16 | 0.00 | 0.63 | -13.89 | 96.30 | 14.16 | 213.66 | 0.4302 | 605.0 | 506.5 | |
| 0.00 | 0.98 | 0.00 | 0.54 | -15.19 | 96.38 | 14.25 | 212.16 | 0.4480 | 802.0 | 683.5 | |
| 0.00 | 0.89 | 0.00 | 0.49 | -12.92 | 96.21 | 14.07 | 214.81 | 0.4168 | -857.0 | -758.9 | |
| 1.07 | 2.05 | 0.60 | 1.15 | -16.60 | 96.42 | 14.28 | 210.56 | 0.4669 | 874.5 | 796.3 | |
| 0.45 | 2.67 | 0.24 | 1.47 | -14.11 | 96.25 | 14.11 | 213.27 | 0.4328 | 736.4 | 565.2 | |
| 0.00 | 0.98 | 0.00 | 0.54 | -15.38 | 96.20 | 14.06 | 211.60 | 0.4490 | 722.0 | 604.0 | |
| 0.00 | 1.07 | 0.00 | 0.58 | -12.56 | 95.94 | 13.80 | 214.79 | 0.4097 | -838.0 | -730.0 | |
| 5.79 | 13.27 | 3.22 | 7.37 | -15.87 | 96.08 | 13.94 | 210.79 | 0.4544 | 1005.2 | 765.0 | |
| 0.00 | 1.42 | 0.00 | 0.78 | -14.43 | 95.85 | 13.71 | 212.13 | 0.4335 | 482.0 | 427.9 | |
| 0.00 | 2.32 | 0.00 | 1.28 | -16.02 | 95.54 | 13.40 | 209.64 | 0.4522 | 606.0 | 534.5 | |
| 0.00 | 6.77 | 0.00 | 3.59 | -9.51 | 95.04 | 12.90 | 217.70 | 0.3616 | -202.0 | -498.2 | |
| 3.12 | 506.22 | 1.71 | 276.00 | -14.76 | 95.26 | 13.12 | 210.60 | 0.4332 | 748.9 | -326.6 | |
| 0.00 | 1.69 | 0.00 | 0.95 | -17.99 | 95.29 | 13.15 | 207.09 | 0.4771 | -694.0 | -569.3 | |
| 4.54 | -93.00 | 2.48 | -93.00 | -14.26 | 94.85 | 12.71 | 210.40 | 0.4231 | -959.0 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -18.02 | 95.03 | 12.89 | 206.61 | 0.4756 | -662.0 | -515.1 | |
| 0.00 | 2.14 | 0.00 | 1.20 | -18.28 | 94.82 | 12.68 | 205.98 | 0.4778 | -680.0 | -505.9 | |
| 1.96 | -93.00 | 1.07 | -93.00 | -13.87 | 94.51 | 12.37 | 210.22 | 0.4150 | -1039.7 | 999999 | |
| 0.00 | 4.10 | 0.00 | 2.30 | -17.71 | 94.68 | 12.54 | 206.29 | 0.4690 | -772.0 | -604.0 | |
| 5.70 | -93.00 | 3.10 | -93.00 | -13.89 | 94.38 | 12.24 | 209.93 | 0.4144 | -1143.2 | 999999 | |
| 0.00 | 1.69 | 0.00 | 0.94 | -16.61 | 94.48 | 12.34 | 207.03 | 0.4525 | -757.0 | -589.4 | |
| 0.00 | 1.34 | 0.00 | 0.75 | -17.44 | 94.50 | 12.36 | 206.23 | 0.4640 | -466.0 | -493.1 | |
| 2.49 | 4.45 | 1.39 | 2.49 | -17.57 | 94.38 | 12.24 | 205.88 | 0.4650 | -966.6 | -737.5 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -16.80 | 94.33 | 12.19 | 206.55 | 0.4541 | -726.0 | -530.4 | |
| 0.00 | 2.23 | 0.00 | 1.24 | -17.26 | 94.26 | 12.12 | 205.96 | 0.4600 | -841.0 | -764.4 | |
| 2.67 | -93.00 | 1.46 | -93.00 | -14.60 | 94.04 | 11.90 | 208.39 | 0.4214 | -742.0 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -17.86 | 94.24 | 12.10 | 205.34 | 0.4681 | -763.0 | -626.0 | |
| 28.68 | -93.00 | 15.60 | -93.00 | -14.17 | 93.99 | 11.85 | 208.78 | 0.4152 | -1210.7 | 999999 | |
| 0.00 | 3.12 | 0.00 | 1.73 | -17.03 | 94.12 | 11.98 | 205.93 | 0.4558 | -628.0 | -426.8 | |
| 9.80 | -93.00 | 5.38 | -93.00 | -15.57 | 93.77 | 11.63 | 206.78 | 0.4330 | 843.8 | 999999 | |
| 0.00 | 1.51 | 0.00 | 0.84 | -17.22 | 93.87 | 11.73 | 205.28 | 0.4568 | -882.0 | -685.2 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -18.72 | 93.94 | 11.80 | 204.00 | 0.4782 | -666.0 | -572.8 | |
| 3.38 | -93.00 | 1.84 | -93.00 | -14.23 | 93.54 | 11.40 | 207.81 | 0.4126 | -1196.2 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.43 | -13.06 | 93.46 | 11.32 | 209.03 | 0.3956 | -781.0 | -614.8 | |
| 0.89 | 3.74 | 0.49 | 2.08 | -17.01 | 93.60 | 11.46 | 204.96 | 0.4521 | 619.9 | 184.0 | |
| 1.07 | -93.00 | 0.58 | -93.00 | -14.71 | 93.41 | 11.27 | 206.98 | 0.4184 | -716.2 | 999999 | |
| 0.00 | 4.27 | 0.00 | 2.31 | -13.38 | 93.34 | 11.20 | 208.39 | 0.3992 | -673.0 | -550.6 | |
| 0.00 | 1.34 | 0.00 | 0.72 | -13.02 | 93.17 | 11.03 | 208.46 | 0.3928 | -901.0 | -748.5 | |
| 30.10 | -93.00 | 16.35 | -93.00 | -14.41 | 93.14 | 11.00 | 206.76 | 0.4122 | -1200.3 | 999999 | |
| 0.00 | 0.80 | 0.00 | 0.45 | -19.48 | 93.37 | 11.23 | 202.33 | 0.4854 | -717.0 | -532.2 | |
| 0.00 | 1.96 | 0.00 | 1.11 | -20.01 | 93.05 | 10.91 | 201.33 | 0.4911 | -729.0 | -529.5 | |
| 0.00 | 2.58 | 0.00 | 1.42 | -16.45 | 92.45 | 10.31 | 203.23 | 0.4368 | -153.0 | -263.7 | |
| 0.00 | 1.25 | 0.00 | 0.68 | -16.25 | 92.34 | 10.20 | 203.21 | 0.4333 | -736.0 | -480.6 | |
| 0.00 | 1.25 | 0.00 | 0.69 | -17.34 | 92.30 | 10.16 | 202.14 | 0.4488 | -869.0 | -696.6 | |
| 0.00 | 1.16 | 0.00 | 0.61 | -11.07 | 91.96 | 9.83 | 208.21 | 0.3558 | -861.0 | -755.2 | |
| 0.80 | 3.38 | 0.44 | 1.86 | -16.61 | 92.10 | 9.96 | 202.40 | 0.4370 | -850.2 | -719.5 | |
| 0.00 | 1.34 | 0.00 | 0.70 | -9.71 | 91.74 | 9.60 | 209.57 | 0.3344 | -801.0 | -619.1 | |
| 0.00 | 1.60 | 0.00 | 0.89 | -17.63 | 91.90 | 9.76 | 201.10 | 0.4506 | -908.0 | -699.8 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -17.20 | 91.75 | 9.61 | 201.17 | 0.4435 | -732.0 | -599.1 | |
| 0.00 | 1.78 | 0.00 | 0.98 | -16.47 | 91.68 | 9.54 | 201.66 | 0.4324 | -659.0 | -658.0 | |
| 0.00 | 0.45 | 0.00 | 0.24 | -12.75 | 91.37 | 9.23 | 204.69 | 0.3760 | -856.0 | -684.6 | |
| 0.00 | 1.16 | 0.00 | 0.62 | -12.33 | 91.29 | 9.15 | 204.99 | 0.3693 | -824.0 | -658.5 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -20.08 | 91.59 | 9.45 | 198.63 | 0.4844 | -675.0 | -547.6 | |
| 0.00 | 1.25 | 0.00 | 0.65 | -9.29 | 89.71 | 7.58 | 204.67 | 0.3130 | -770.0 | -607.3 | |
| 0.00 | 1.42 | 0.00 | 0.77 | -15.90 | 89.50 | 7.36 | 197.45 | 0.4124 | -853.0 | -725.1 | |
| 0.00 | 1.16 | 0.00 | 0.63 | -15.79 | 89.27 | 7.13 | 197.02 | 0.4098 | -796.0 | -676.1 | |
| 0.00 | 1.07 | 0.00 | 0.57 | -13.59 | 87.67 | 5.53 | 194.79 | 0.3686 | -743.0 | -637.7 | |
| 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 | |
|
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. | |