SDO HMI 2014-09-08 21:00:36 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 253.28 | 1081.44 | 144.15 | 617.62 | -13.86 | 95.90 | -20.88 | 135.94 | 0.4964 | -59.3 | -170.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-09-08 21:00:36 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 | 1.78 | 0.00 | 0.95 | -11.13 | 105.45 | -11.33 | 148.36 | 0.3692 | 848.0 | 747.7 | |
| 16.93 | 70.32 | 9.14 | 37.96 | -12.23 | 103.70 | -13.09 | 146.18 | 0.3993 | 1350.9 | 512.1 | |
| 7.22 | 12.12 | 3.90 | 6.54 | -11.80 | 103.05 | -13.73 | 144.26 | 0.3995 | 1157.2 | 622.7 | |
| 0.00 | 1.60 | 0.00 | 0.87 | -11.74 | 102.74 | -14.05 | 143.56 | 0.4018 | 894.0 | 630.1 | |
| 0.45 | 3.39 | 0.24 | 1.82 | -10.52 | 102.20 | -14.59 | 140.58 | 0.3917 | 1025.8 | 782.2 | |
| 30.57 | 130.39 | 16.55 | 70.66 | -11.54 | 102.08 | -14.71 | 141.98 | 0.4056 | 1161.2 | 527.8 | |
| 0.36 | -5.00 | 0.19 | -5.00 | -10.46 | 102.08 | -14.71 | 140.25 | 0.3922 | 876.2 | 999999 | |
| 1.69 | -6.00 | 0.92 | -6.00 | -11.76 | 101.37 | -15.42 | 140.99 | 0.4153 | 993.7 | 999999 | |
| 0.00 | 1.43 | 0.00 | 0.79 | -14.08 | 101.15 | -15.64 | 143.96 | 0.4462 | 641.0 | 553.5 | |
| 3.56 | 6.60 | 1.95 | 3.61 | -12.37 | 101.17 | -15.62 | 141.56 | 0.4248 | 924.4 | 660.4 | |
| 0.00 | 1.52 | 0.00 | 0.86 | -17.40 | 100.75 | -16.04 | 147.42 | 0.4916 | -680.0 | -565.9 | |
| 5.26 | -6.00 | 2.87 | -6.00 | -11.96 | 101.03 | -15.75 | 140.70 | 0.4211 | 952.2 | 999999 | |
| 1.60 | 4.46 | 0.87 | 2.43 | -11.64 | 101.02 | -15.77 | 140.18 | 0.4173 | 881.0 | 596.2 | |
| 0.00 | 1.52 | 0.00 | 0.82 | -11.33 | 100.85 | -15.94 | 139.38 | 0.4153 | 794.0 | 597.9 | |
| 0.00 | 1.52 | 0.00 | 0.83 | -11.78 | 100.69 | -16.09 | 139.81 | 0.4224 | 768.0 | 594.5 | |
| 4.37 | 14.26 | 2.39 | 7.81 | -12.17 | 100.54 | -16.25 | 140.14 | 0.4286 | 871.6 | 633.6 | |
| 0.62 | 3.65 | 0.34 | 2.00 | -11.73 | 100.41 | -16.38 | 139.23 | 0.4246 | 758.0 | 610.0 | |
| 0.00 | 3.48 | 0.00 | 1.97 | -16.71 | 99.86 | -16.93 | 145.18 | 0.4904 | -885.0 | -749.9 | |
| 0.00 | 1.52 | 0.00 | 0.86 | -16.02 | 99.85 | -16.93 | 144.32 | 0.4819 | -811.0 | -640.4 | |
| 0.45 | 2.14 | 0.24 | 1.17 | -11.70 | 100.12 | -16.67 | 138.70 | 0.4274 | 817.0 | 635.4 | |
| 0.00 | 3.39 | 0.00 | 1.93 | -16.88 | 99.64 | -17.14 | 145.05 | 0.4944 | -770.0 | -604.8 | |
| 0.00 | 0.89 | 0.00 | 0.51 | -16.65 | 99.60 | -17.19 | 144.70 | 0.4919 | -620.0 | -577.3 | |
| 2.41 | 4.28 | 1.32 | 2.34 | -11.30 | 99.95 | -16.84 | 137.77 | 0.4243 | 917.0 | 670.0 | |
| 0.00 | 1.07 | 0.00 | 0.58 | -10.82 | 99.82 | -16.97 | 136.77 | 0.4203 | 751.0 | 562.4 | |
| 0.00 | 1.43 | 0.00 | 0.78 | -12.01 | 99.68 | -17.11 | 138.43 | 0.4355 | 603.0 | 485.6 | |
| 0.00 | 1.07 | 0.00 | 0.59 | -11.67 | 99.25 | -17.54 | 137.20 | 0.4361 | 678.0 | 553.8 | |
| 0.00 | 1.07 | 0.00 | 0.60 | -14.59 | 98.67 | -18.12 | 140.58 | 0.4759 | 559.0 | 407.6 | |
| 3.48 | 6.77 | 1.99 | 3.87 | -16.50 | 98.32 | -18.47 | 142.56 | 0.5016 | 855.7 | 617.6 | |
| 1.52 | 3.21 | 0.86 | 1.83 | -15.83 | 97.99 | -18.80 | 141.20 | 0.4968 | 973.5 | 713.5 | |
| 4.10 | 6.42 | 2.35 | 3.67 | -16.36 | 97.90 | -18.88 | 141.76 | 0.5037 | 941.4 | 612.3 | |
| 0.71 | 4.37 | 0.40 | 2.43 | -12.13 | 98.08 | -18.71 | 136.07 | 0.4538 | 879.2 | 577.7 | |
| 0.00 | 0.89 | 0.00 | 0.50 | -14.34 | 97.73 | -19.05 | 138.81 | 0.4822 | 805.0 | 657.0 | |
| 0.00 | 0.98 | 0.00 | 0.55 | -14.51 | 97.59 | -19.20 | 138.82 | 0.4855 | 738.0 | 599.1 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -15.69 | 97.44 | -19.35 | 140.21 | 0.5004 | 1096.0 | 916.2 | |
| 19.43 | 33.96 | 11.15 | 19.49 | -16.06 | 97.27 | -19.52 | 140.45 | 0.5062 | 1061.9 | 158.7 | |
| 0.00 | 2.14 | 0.00 | 1.22 | -14.87 | 97.39 | -19.40 | 139.04 | 0.4917 | 934.0 | 749.8 | |
| 0.00 | 1.52 | 0.00 | 0.87 | -15.67 | 97.18 | -19.61 | 139.80 | 0.5027 | 796.0 | 765.4 | |
| 0.00 | 1.87 | 0.00 | 1.07 | -15.04 | 97.21 | -19.58 | 139.01 | 0.4954 | 881.0 | 791.9 | |
| 0.00 | 1.69 | 0.00 | 0.95 | -13.32 | 97.33 | -19.46 | 136.74 | 0.4749 | 827.0 | 633.8 | |
| 0.71 | 4.72 | 0.41 | 2.73 | -16.47 | 96.86 | -19.93 | 140.40 | 0.5148 | 647.5 | 392.6 | |
| 1.25 | 3.21 | 0.72 | 1.84 | -15.65 | 96.88 | -19.91 | 139.35 | 0.5054 | 842.4 | 644.2 | |
| 0.80 | 2.14 | 0.46 | 1.23 | -16.14 | 96.76 | -20.03 | 139.84 | 0.5121 | 724.7 | 602.8 | |
| 0.00 | 1.34 | 0.00 | 0.77 | -16.35 | 96.57 | -20.22 | 139.84 | 0.5163 | 604.0 | 492.9 | |
| 0.00 | 1.25 | 0.00 | 0.71 | -13.80 | 96.76 | -20.03 | 136.61 | 0.4861 | 753.0 | 586.6 | |
| 0.00 | 2.50 | 0.00 | 1.45 | -16.44 | 96.09 | -20.70 | 139.29 | 0.5219 | 870.0 | 681.1 | |
| 0.00 | 4.01 | 0.00 | 2.32 | -15.73 | 95.87 | -20.92 | 138.05 | 0.5162 | 463.0 | 587.4 | |
| 0.00 | 1.34 | 0.00 | 0.77 | -14.74 | 95.97 | -20.82 | 136.85 | 0.5045 | 380.0 | 382.8 | |
| 0.71 | 10.61 | 0.42 | 6.18 | -16.59 | 95.73 | -21.05 | 139.01 | 0.5269 | 638.8 | 125.7 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -16.06 | 95.76 | -21.03 | 138.35 | 0.5209 | 735.0 | 577.5 | |
| 1.69 | 4.81 | 0.95 | 2.71 | -12.16 | 96.11 | -20.68 | 133.22 | 0.4757 | -1050.2 | -840.5 | |
| 0.53 | -48.00 | 0.31 | -48.00 | -16.29 | 95.67 | -21.12 | 138.53 | 0.5244 | 597.7 | 999999 | |
| 4.90 | 10.16 | 2.80 | 5.81 | -14.29 | 95.81 | -20.97 | 136.00 | 0.5014 | 873.5 | 527.2 | |
| 0.00 | 1.96 | 0.00 | 1.11 | -12.33 | 95.86 | -20.92 | 133.15 | 0.4802 | -840.0 | -656.3 | |
| 0.00 | 0.36 | 0.00 | 0.21 | -17.17 | 95.33 | -21.46 | 139.21 | 0.5372 | -732.0 | -650.0 | |
| 0.00 | 0.98 | 0.00 | 0.57 | -15.92 | 95.31 | -21.48 | 137.55 | 0.5239 | 617.0 | 468.2 | |
| 0.00 | 5.97 | 0.00 | 3.50 | -16.95 | 95.12 | -21.67 | 138.65 | 0.5368 | -333.0 | -276.1 | |
| 4.19 | 535.10 | 2.41 | 310.72 | -14.48 | 95.26 | -21.53 | 135.52 | 0.5091 | 641.3 | -423.3 | |
| 0.00 | 1.16 | 0.00 | 0.66 | -12.35 | 95.33 | -21.46 | 132.47 | 0.4864 | -888.0 | -812.2 | |
| 0.00 | 2.23 | 0.00 | 1.27 | -12.97 | 95.21 | -21.58 | 133.24 | 0.4940 | -933.0 | -734.1 | |
| 2.32 | -57.00 | 1.32 | -57.00 | -13.45 | 95.13 | -21.66 | 133.86 | 0.4999 | -1109.8 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.68 | -17.40 | 94.68 | -22.10 | 138.67 | 0.5458 | -176.0 | -266.1 | |
| 0.00 | 2.85 | 0.00 | 1.68 | -17.07 | 94.69 | -22.10 | 138.26 | 0.5422 | -226.0 | -494.2 | |
| 4.90 | -57.00 | 2.83 | -57.00 | -14.69 | 94.93 | -21.85 | 135.39 | 0.5148 | 840.1 | 999999 | |
| 0.53 | 1.69 | 0.31 | 0.99 | -16.24 | 94.66 | -22.13 | 137.14 | 0.5338 | -862.5 | -560.5 | |
| 2.85 | 6.51 | 1.69 | 3.85 | -17.48 | 94.30 | -22.49 | 138.29 | 0.5505 | -898.9 | -638.4 | |
| 0.00 | 1.60 | 0.00 | 0.94 | -16.32 | 94.44 | -22.34 | 136.97 | 0.5368 | -653.0 | -527.6 | |
| 0.00 | 3.56 | 0.00 | 2.08 | -15.79 | 94.44 | -22.35 | 136.27 | 0.5313 | 656.0 | 446.1 | |
| 0.00 | 3.74 | 0.00 | 2.07 | -7.97 | 95.05 | -21.73 | 124.68 | 0.4478 | -823.0 | -645.2 | |
| 0.00 | 0.98 | 0.00 | 0.56 | -12.80 | 94.59 | -22.20 | 132.19 | 0.4992 | -753.0 | -662.0 | |
| 0.00 | 1.16 | 0.00 | 0.64 | -8.42 | 94.80 | -21.99 | 125.18 | 0.4551 | -499.0 | -536.8 | |
| 2.23 | -57.00 | 1.29 | -57.00 | -14.38 | 94.09 | -22.70 | 133.86 | 0.5204 | -1138.0 | 999999 | |
| 5.79 | -57.00 | 3.34 | -57.00 | -13.54 | 94.08 | -22.71 | 132.63 | 0.5122 | -1215.6 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.53 | -17.92 | 93.51 | -23.28 | 137.87 | 0.5626 | -858.0 | -682.1 | |
| 11.50 | -57.00 | 6.71 | -57.00 | -15.11 | 93.84 | -22.95 | 134.57 | 0.5305 | 878.8 | 999999 | |
| 5.61 | -57.00 | 3.24 | -57.00 | -13.65 | 93.83 | -22.96 | 132.48 | 0.5160 | -1364.5 | 999999 | |
| 0.00 | 1.69 | 0.00 | 1.02 | -18.61 | 93.17 | -23.62 | 138.30 | 0.5730 | -855.0 | -650.3 | |
| 21.75 | -57.00 | 12.62 | -57.00 | -14.14 | 93.68 | -23.11 | 133.01 | 0.5225 | -1259.8 | 999999 | |
| 11.94 | -57.00 | 6.91 | -57.00 | -13.79 | 93.65 | -23.14 | 132.46 | 0.5193 | -1283.1 | 999999 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -18.21 | 93.09 | -23.70 | 137.72 | 0.5697 | -697.0 | -582.2 | |
| 0.00 | 0.98 | 0.00 | 0.59 | -17.98 | 93.05 | -23.73 | 137.39 | 0.5676 | -448.0 | -538.1 | |
| 0.62 | 4.01 | 0.37 | 2.40 | -17.41 | 93.10 | -23.69 | 136.73 | 0.5614 | -996.3 | -805.0 | |
| 4.55 | 39.04 | 2.61 | 22.37 | -12.25 | 93.57 | -23.22 | 130.05 | 0.5053 | -1136.5 | -663.9 | |
| 0.62 | 7.04 | 0.37 | 4.22 | -17.65 | 92.93 | -23.86 | 136.83 | 0.5656 | -900.3 | -689.4 | |
| 0.98 | -57.00 | 0.57 | -57.00 | -13.64 | 93.29 | -23.50 | 131.81 | 0.5219 | -995.3 | 999999 | |
| 14.08 | -57.00 | 8.21 | -57.00 | -14.20 | 93.06 | -23.73 | 132.34 | 0.5299 | -1136.7 | 999999 | |
| 5.88 | -82.00 | 3.37 | -82.00 | -11.95 | 93.23 | -23.56 | 129.17 | 0.5064 | -1103.3 | 999999 | |
| 8.56 | -57.00 | 4.98 | -57.00 | -13.88 | 93.03 | -23.76 | 131.84 | 0.5271 | -1080.2 | 999999 | |
| 0.62 | -82.00 | 0.36 | -82.00 | -12.27 | 93.20 | -23.59 | 129.63 | 0.5098 | -836.0 | 999999 | |
| 6.51 | 23.80 | 3.93 | 14.40 | -17.91 | 92.40 | -24.39 | 136.54 | 0.5733 | -1016.2 | -600.6 | |
| 0.00 | 1.52 | 0.00 | 0.88 | -12.79 | 92.94 | -23.85 | 130.13 | 0.5177 | -755.0 | -641.6 | |
| 0.00 | 1.43 | 0.00 | 0.83 | -13.15 | 92.90 | -23.88 | 130.61 | 0.5215 | -751.0 | -669.8 | |
| 0.00 | 0.89 | 0.00 | 0.52 | -12.99 | 92.92 | -23.87 | 130.39 | 0.5197 | -731.0 | -538.4 | |
| 9.98 | -57.00 | 5.84 | -57.00 | -14.29 | 92.67 | -24.11 | 132.01 | 0.5349 | -965.7 | 999999 | |
| 5.35 | -57.00 | 3.13 | -57.00 | -14.03 | 92.64 | -24.15 | 131.59 | 0.5328 | -1033.4 | 999999 | |
| 0.45 | -89.00 | 0.27 | -89.00 | -17.86 | 92.10 | -24.69 | 136.13 | 0.5758 | -753.0 | 999999 | |
| 0.00 | 1.69 | 0.00 | 1.02 | -17.43 | 92.16 | -24.63 | 135.65 | 0.5709 | -887.0 | -757.5 | |
| 6.15 | -89.00 | 3.73 | -89.00 | -18.10 | 91.99 | -24.80 | 136.30 | 0.5793 | -766.8 | 999999 | |
| 0.00 | 1.34 | 0.00 | 0.80 | -15.92 | 91.99 | -24.80 | 133.47 | 0.5579 | -741.0 | -492.9 | |
| 0.00 | 2.14 | 0.00 | 1.28 | -16.13 | 91.75 | -25.04 | 133.49 | 0.5624 | -862.0 | -703.0 | |
| 0.00 | 1.78 | 0.00 | 1.04 | -12.53 | 91.91 | -24.87 | 128.53 | 0.5270 | -715.0 | -600.3 | |
| 0.00 | 3.92 | 0.00 | 2.30 | -13.19 | 91.53 | -25.25 | 129.10 | 0.5373 | -757.0 | -640.9 | |
| 0.00 | 2.50 | 0.00 | 1.46 | -12.87 | 91.53 | -25.25 | 128.62 | 0.5344 | -945.0 | -831.3 | |
| 0.00 | 1.43 | 0.00 | 0.88 | -18.58 | 90.71 | -26.07 | 135.47 | 0.5963 | -646.0 | -432.1 | |
| 0.00 | 1.16 | 0.00 | 0.67 | -11.27 | 91.63 | -25.16 | 126.27 | 0.5192 | -771.0 | -607.8 | |
| 0.00 | 1.34 | 0.00 | 0.80 | -15.25 | 91.14 | -25.65 | 131.61 | 0.5606 | -654.0 | -504.2 | |
| 0.00 | 2.14 | 0.00 | 1.25 | -12.62 | 91.39 | -25.40 | 128.09 | 0.5339 | -789.0 | -605.7 | |
| 0.00 | 2.32 | 0.00 | 1.35 | -12.33 | 91.39 | -25.40 | 127.65 | 0.5314 | -726.0 | -709.2 | |
| 0.00 | 1.34 | 0.00 | 0.79 | -14.60 | 91.09 | -25.70 | 130.64 | 0.5552 | -774.0 | -627.9 | |
| 0.00 | 1.07 | 0.00 | 0.63 | -12.85 | 91.23 | -25.56 | 128.26 | 0.5378 | -729.0 | -640.5 | |
| 0.00 | 2.50 | 0.00 | 1.46 | -12.25 | 91.19 | -25.60 | 127.31 | 0.5329 | -530.0 | -550.5 | |
| 0.00 | 1.52 | 0.00 | 0.89 | -12.67 | 91.15 | -25.64 | 127.89 | 0.5371 | -640.0 | -488.1 | |
| 0.00 | 0.80 | 0.00 | 0.47 | -11.54 | 91.26 | -25.52 | 126.30 | 0.5259 | -805.0 | -555.0 | |
| 0.00 | 2.14 | 0.00 | 1.25 | -12.44 | 91.14 | -25.65 | 127.54 | 0.5353 | -826.0 | -731.2 | |
| 0.00 | 1.78 | 0.00 | 1.05 | -13.41 | 90.99 | -25.80 | 128.83 | 0.5455 | -765.0 | -573.7 | |
| 0.00 | 1.34 | 0.00 | 0.78 | -11.83 | 91.13 | -25.66 | 126.61 | 0.5300 | -707.0 | -541.9 | |
| 0.00 | 1.16 | 0.00 | 0.68 | -12.87 | 90.95 | -25.84 | 127.98 | 0.5412 | -609.0 | -501.1 | |
| 0.00 | 1.07 | 0.00 | 0.63 | -13.00 | 90.90 | -25.89 | 128.13 | 0.5429 | -547.0 | -514.4 | |
| 0.00 | 2.32 | 0.00 | 1.36 | -12.39 | 90.87 | -25.92 | 127.18 | 0.5380 | -633.0 | -548.2 | |
| 0.00 | 0.80 | 0.00 | 0.47 | -10.31 | 90.01 | -26.78 | 123.06 | 0.5310 | -463.0 | -394.2 | |
| 0.00 | 1.25 | 0.00 | 0.74 | -13.23 | 89.62 | -27.16 | 127.13 | 0.5596 | -598.0 | -513.9 | |
| 0.00 | 0.27 | 0.00 | 0.16 | -14.21 | 89.46 | -27.32 | 128.37 | 0.5697 | -592.0 | -594.3 | |
| 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. |
||
| 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. |
||
| 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. | |