SDO HMI 2014-05-12 13:00:37 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 |
| 159.10 | 703.58 | 91.80 | 403.71 | -14.76 | 227.24 | -28.01 | 114.85 | 0.5014 | 81.3 | 54.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-12 13:00:37 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 | 1.08 | 0.00 | 0.54 | -10.28 | 248.76 | -6.49 | 138.96 | 0.1701 | 836.0 | 724.7 | |
| 0.00 | 2.24 | 0.00 | 1.13 | -8.70 | 245.95 | -9.30 | 122.23 | 0.1897 | 823.0 | 546.8 | |
| 0.00 | 0.90 | 0.00 | 0.45 | -3.80 | 244.50 | -10.75 | 94.80 | 0.1876 | 765.0 | 563.7 | |
| 0.00 | 1.79 | 0.00 | 0.92 | -10.62 | 242.69 | -12.56 | 122.18 | 0.2536 | 998.0 | 765.8 | |
| 0.00 | 1.88 | 0.00 | 0.97 | -11.29 | 242.63 | -12.62 | 124.29 | 0.2605 | 811.0 | 698.7 | |
| 0.00 | 0.36 | 0.00 | 0.19 | -13.15 | 241.96 | -13.29 | 128.55 | 0.2874 | 637.0 | 463.2 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -8.01 | 241.54 | -13.72 | 110.87 | 0.2524 | 866.0 | 719.2 | |
| 0.00 | 2.78 | 0.00 | 1.42 | -7.80 | 241.48 | -13.77 | 110.00 | 0.2521 | 950.0 | 704.8 | |
| 0.00 | 2.33 | 0.00 | 1.19 | -8.16 | 241.31 | -13.94 | 111.13 | 0.2568 | 1026.0 | 852.7 | |
| 0.00 | 1.43 | 0.00 | 0.77 | -20.22 | 240.51 | -14.74 | 141.32 | 0.3837 | -767.0 | -605.6 | |
| 0.00 | 0.72 | 0.00 | 0.37 | -8.07 | 240.97 | -14.29 | 110.34 | 0.2617 | 761.0 | 644.4 | |
| 0.00 | 1.08 | 0.00 | 0.55 | -8.31 | 240.83 | -14.42 | 111.04 | 0.2652 | 700.0 | 620.2 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -11.88 | 240.63 | -14.62 | 122.38 | 0.2938 | 754.0 | 583.4 | |
| 0.00 | 1.61 | 0.00 | 0.84 | -11.90 | 240.05 | -15.20 | 121.49 | 0.3022 | 752.0 | 603.1 | |
| 0.00 | 2.69 | 0.00 | 1.40 | -7.65 | 237.84 | -17.42 | 105.84 | 0.3097 | 852.0 | 689.1 | |
| 0.00 | 1.17 | 0.00 | 0.62 | -15.46 | 236.79 | -18.47 | 125.65 | 0.3773 | 783.0 | 595.2 | |
| 0.00 | 1.70 | 0.00 | 0.92 | -16.03 | 236.10 | -19.15 | 125.98 | 0.3914 | 782.0 | 629.3 | |
| 0.00 | 1.26 | 0.00 | 0.66 | -5.72 | 236.69 | -18.56 | 99.13 | 0.3221 | 881.0 | 780.2 | |
| 0.00 | 2.69 | 0.00 | 1.43 | -12.85 | 235.89 | -19.36 | 118.37 | 0.3689 | 999.0 | 710.3 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -11.40 | 235.97 | -19.28 | 114.82 | 0.3582 | 1056.0 | 907.2 | |
| 0.00 | 0.36 | 0.00 | 0.20 | -18.37 | 235.20 | -20.06 | 129.53 | 0.4238 | 693.0 | 665.0 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -9.87 | 235.49 | -19.77 | 110.30 | 0.3568 | 879.0 | 681.2 | |
| 0.00 | 1.52 | 0.00 | 0.81 | -9.07 | 235.34 | -19.91 | 108.04 | 0.3552 | 642.0 | 493.5 | |
| 0.00 | 2.15 | 0.00 | 1.14 | -9.49 | 235.02 | -20.23 | 108.92 | 0.3621 | 686.0 | 638.0 | |
| 0.00 | 1.34 | 0.00 | 0.74 | -18.19 | 234.13 | -21.12 | 127.84 | 0.4353 | 730.0 | 579.7 | |
| 0.00 | 2.24 | 0.00 | 1.18 | -4.87 | 235.05 | -20.21 | 96.07 | 0.3476 | 766.0 | 654.9 | |
| 5.29 | 9.59 | 2.83 | 5.13 | -11.50 | 234.52 | -20.74 | 113.63 | 0.3803 | 995.0 | 834.6 | |
| 0.00 | 3.77 | 0.00 | 2.01 | -10.46 | 234.50 | -20.76 | 111.00 | 0.3749 | 911.0 | 723.1 | |
| 1.26 | 2.33 | 0.67 | 1.25 | -11.61 | 234.04 | -21.21 | 113.47 | 0.3880 | 714.0 | 623.7 | |
| 0.00 | 1.34 | 0.00 | 0.71 | -6.53 | 234.36 | -20.89 | 100.50 | 0.3618 | 755.0 | 510.2 | |
| 0.00 | 0.81 | 0.00 | 0.43 | -4.92 | 234.36 | -20.89 | 96.04 | 0.3588 | 756.0 | 639.6 | |
| 0.00 | 2.24 | 0.00 | 1.19 | -6.31 | 233.85 | -21.40 | 99.69 | 0.3695 | 752.0 | 580.8 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -14.39 | 232.88 | -22.37 | 118.71 | 0.4222 | 511.0 | 477.8 | |
| 0.00 | 1.43 | 0.00 | 0.77 | -5.21 | 233.40 | -21.85 | 96.60 | 0.3747 | 784.0 | 669.8 | |
| 0.00 | 1.08 | 0.00 | 0.58 | -12.69 | 232.78 | -22.47 | 114.87 | 0.4128 | 975.0 | 817.8 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -15.00 | 232.27 | -22.99 | 119.40 | 0.4348 | 674.0 | 551.4 | |
| 0.00 | 2.96 | 0.00 | 1.62 | -10.27 | 231.31 | -23.94 | 108.25 | 0.4222 | -1011.0 | -827.3 | |
| 0.00 | 1.43 | 0.00 | 0.79 | -10.38 | 230.73 | -24.52 | 108.14 | 0.4314 | -891.0 | -642.1 | |
| 0.45 | 2.51 | 0.25 | 1.38 | -11.26 | 230.38 | -24.87 | 109.87 | 0.4405 | -986.2 | -772.7 | |
| 41.16 | 227.39 | 23.09 | 127.65 | -14.44 | 229.37 | -25.88 | 115.77 | 0.4713 | 1154.0 | 374.1 | |
| 0.00 | 1.79 | 0.00 | 0.98 | -3.68 | 230.21 | -25.04 | 92.37 | 0.4245 | 705.0 | 550.2 | |
| 0.00 | 1.08 | 0.00 | 0.60 | -11.49 | 229.57 | -25.68 | 109.85 | 0.4534 | -786.0 | -570.4 | |
| 0.27 | -40.00 | 0.15 | -40.00 | -14.68 | 229.06 | -26.19 | 116.01 | 0.4769 | 461.0 | 999999 | |
| 0.00 | 1.34 | 0.00 | 0.78 | -18.85 | 228.32 | -26.93 | 123.07 | 0.5135 | 872.0 | 673.6 | |
| 0.00 | 2.06 | 0.00 | 1.15 | -12.67 | 229.06 | -26.19 | 111.99 | 0.4663 | -826.0 | -607.5 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -19.00 | 227.97 | -27.28 | 123.03 | 0.5190 | 784.0 | 588.6 | |
| 8.52 | -40.00 | 4.81 | -40.00 | -14.30 | 228.62 | -26.63 | 114.93 | 0.4809 | 798.3 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.66 | -14.92 | 228.51 | -26.75 | 116.04 | 0.4860 | 623.0 | 457.0 | |
| 0.00 | 0.99 | 0.00 | 0.55 | -13.22 | 228.62 | -26.63 | 112.80 | 0.4753 | -720.0 | -587.8 | |
| 0.00 | 1.17 | 0.00 | 0.65 | -11.26 | 228.83 | -26.42 | 108.92 | 0.4632 | -725.0 | -612.2 | |
| 0.00 | 2.69 | 0.00 | 1.53 | -14.72 | 228.22 | -27.04 | 115.46 | 0.4889 | 764.0 | 620.5 | |
| 0.54 | -40.00 | 0.30 | -40.00 | -14.13 | 228.15 | -27.10 | 114.28 | 0.4865 | 627.8 | 999999 | |
| 3.50 | 62.32 | 1.99 | 35.59 | -14.53 | 227.96 | -27.29 | 114.91 | 0.4914 | 744.7 | 122.1 | |
| 0.00 | 1.34 | 0.00 | 0.76 | -11.08 | 228.06 | -27.20 | 108.14 | 0.4739 | -712.0 | -569.8 | |
| 16.77 | -53.00 | 9.59 | -53.00 | -15.04 | 227.43 | -27.82 | 115.51 | 0.5014 | 736.6 | 999999 | |
| 0.00 | 2.33 | 0.00 | 1.30 | -9.04 | 228.04 | -27.21 | 103.87 | 0.4671 | 668.0 | 502.8 | |
| 0.00 | 2.33 | 0.00 | 1.36 | -18.53 | 226.75 | -28.50 | 121.23 | 0.5312 | 882.0 | 645.0 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -14.24 | 227.29 | -27.96 | 113.90 | 0.4990 | 425.0 | 269.7 | |
| 0.00 | 0.54 | 0.00 | 0.31 | -18.37 | 226.56 | -28.69 | 120.81 | 0.5326 | 493.0 | 445.5 | |
| 1.34 | 4.93 | 0.78 | 2.87 | -17.55 | 226.67 | -28.58 | 119.49 | 0.5261 | 790.5 | 628.5 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -13.03 | 227.28 | -27.98 | 111.58 | 0.4935 | -936.0 | -849.2 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -11.56 | 227.31 | -27.94 | 108.70 | 0.4866 | -723.0 | -574.9 | |
| 0.00 | 1.88 | 0.00 | 1.07 | -12.87 | 227.05 | -28.20 | 111.14 | 0.4959 | -1045.0 | -810.7 | |
| 0.00 | 1.88 | 0.00 | 1.09 | -15.52 | 226.64 | -28.61 | 115.86 | 0.5147 | 424.0 | 239.1 | |
| 0.00 | 4.57 | 0.00 | 2.63 | -14.87 | 226.74 | -28.51 | 114.73 | 0.5099 | -169.0 | -170.8 | |
| 0.00 | 1.08 | 0.00 | 0.63 | -17.61 | 226.30 | -28.95 | 119.31 | 0.5312 | 738.0 | 573.2 | |
| 0.00 | 0.90 | 0.00 | 0.51 | -11.55 | 227.03 | -28.22 | 108.54 | 0.4907 | -425.0 | -422.5 | |
| 0.00 | 1.08 | 0.00 | 0.66 | -23.11 | 224.94 | -30.32 | 127.10 | 0.5842 | 577.0 | 473.0 | |
| 0.00 | 3.77 | 0.00 | 2.15 | -12.59 | 226.84 | -28.42 | 110.47 | 0.4977 | -1024.0 | -860.0 | |
| 0.00 | 1.61 | 0.00 | 0.94 | -17.41 | 226.12 | -29.14 | 118.84 | 0.5324 | 610.0 | 553.4 | |
| 0.00 | 0.81 | 0.00 | 0.47 | -15.67 | 226.37 | -28.88 | 115.94 | 0.5192 | 375.0 | 314.7 | |
| 0.90 | 3.32 | 0.53 | 1.94 | -17.66 | 225.96 | -29.29 | 119.16 | 0.5359 | 691.9 | 503.5 | |
| 0.54 | 2.24 | 0.31 | 1.29 | -14.06 | 226.47 | -28.79 | 113.05 | 0.5097 | -832.5 | -563.7 | |
| 0.00 | 1.26 | 0.00 | 0.73 | -15.14 | 226.31 | -28.94 | 114.94 | 0.5172 | -134.0 | -192.6 | |
| 0.00 | 2.78 | 0.00 | 1.61 | -15.54 | 226.17 | -29.08 | 115.58 | 0.5211 | -434.0 | -126.2 | |
| 0.99 | 11.03 | 0.57 | 6.36 | -14.24 | 226.23 | -29.03 | 113.23 | 0.5138 | -1065.3 | -564.6 | |
| 0.00 | 0.99 | 0.00 | 0.57 | -14.42 | 226.13 | -29.12 | 113.51 | 0.5161 | -524.0 | -464.9 | |
| 1.26 | 6.10 | 0.73 | 3.57 | -16.74 | 225.61 | -29.64 | 117.33 | 0.5351 | 690.6 | 587.8 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -15.04 | 225.86 | -29.40 | 114.46 | 0.5228 | -714.0 | -601.8 | |
| 0.00 | 2.69 | 0.00 | 1.55 | -12.97 | 226.11 | -29.14 | 110.80 | 0.5096 | -1016.0 | -886.2 | |
| 0.63 | -76.00 | 0.36 | -76.00 | -14.38 | 225.81 | -29.44 | 113.25 | 0.5202 | -875.3 | 999999 | |
| 1.26 | 37.39 | 0.73 | 21.90 | -15.68 | 225.57 | -29.68 | 115.44 | 0.5299 | -737.8 | -652.8 | |
| 0.00 | 4.30 | 0.00 | 2.50 | -14.57 | 225.68 | -29.58 | 113.50 | 0.5230 | -775.0 | -538.4 | |
| 0.00 | 1.34 | 0.00 | 0.80 | -17.76 | 225.03 | -30.23 | 118.67 | 0.5485 | -810.0 | -623.9 | |
| 1.70 | 35.60 | 0.99 | 20.54 | -13.61 | 225.67 | -29.58 | 111.74 | 0.5186 | -1059.2 | -613.0 | |
| 0.81 | 3.77 | 0.46 | 2.17 | -12.50 | 225.82 | -29.43 | 109.75 | 0.5118 | -859.8 | -595.8 | |
| 7.71 | -85.00 | 4.45 | -85.00 | -13.24 | 225.69 | -29.57 | 111.06 | 0.5167 | -1030.3 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.64 | -18.38 | 224.76 | -30.49 | 119.53 | 0.5556 | -691.0 | -583.3 | |
| 0.00 | 1.17 | 0.00 | 0.68 | -14.53 | 225.36 | -29.90 | 113.24 | 0.5271 | -851.0 | -850.5 | |
| 0.00 | 0.72 | 0.00 | 0.42 | -13.63 | 225.42 | -29.84 | 111.64 | 0.5222 | -680.0 | -576.1 | |
| 5.11 | -82.00 | 3.00 | -82.00 | -15.92 | 224.99 | -30.26 | 115.48 | 0.5390 | -815.2 | 999999 | |
| 0.00 | 2.24 | 0.00 | 1.30 | -13.29 | 225.39 | -29.86 | 111.00 | 0.5211 | -486.0 | -415.9 | |
| 0.72 | 3.32 | 0.42 | 1.95 | -16.29 | 224.89 | -30.36 | 116.06 | 0.5422 | -718.2 | -597.0 | |
| 0.00 | 1.43 | 0.00 | 0.85 | -17.63 | 224.65 | -30.61 | 118.19 | 0.5526 | -970.0 | -904.3 | |
| 8.88 | -82.00 | 5.21 | -82.00 | -15.70 | 224.95 | -30.30 | 115.08 | 0.5383 | -974.2 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.68 | -13.81 | 225.21 | -30.04 | 111.86 | 0.5259 | -750.0 | -553.2 | |
| 0.00 | 1.61 | 0.00 | 0.94 | -14.36 | 225.06 | -30.20 | 112.77 | 0.5305 | -847.0 | -763.6 | |
| 0.00 | 4.57 | 0.00 | 2.67 | -14.64 | 225.01 | -30.24 | 113.24 | 0.5324 | -1004.0 | -870.2 | |
| 0.00 | 2.69 | 0.00 | 1.59 | -16.97 | 224.58 | -30.67 | 117.03 | 0.5498 | -784.0 | -529.5 | |
| 0.00 | 1.17 | 0.00 | 0.69 | -17.59 | 224.47 | -30.78 | 118.01 | 0.5547 | -762.0 | -590.1 | |
| 0.00 | 2.51 | 0.00 | 1.49 | -17.34 | 224.44 | -30.81 | 117.57 | 0.5537 | -867.0 | -772.0 | |
| 0.00 | 0.81 | 0.00 | 0.48 | -16.16 | 224.66 | -30.60 | 115.69 | 0.5446 | -511.0 | -430.4 | |
| 0.00 | 1.52 | 0.00 | 0.90 | -15.25 | 224.59 | -30.66 | 114.08 | 0.5410 | -709.0 | -592.4 | |
| 7.08 | 22.42 | 4.15 | 13.17 | -14.48 | 224.60 | -30.65 | 112.72 | 0.5372 | -975.6 | -631.2 | |
| 0.00 | 1.26 | 0.00 | 0.73 | -12.69 | 224.75 | -30.50 | 109.56 | 0.5275 | -660.0 | -563.4 | |
| 0.00 | 0.72 | 0.00 | 0.42 | -15.43 | 224.34 | -30.91 | 114.25 | 0.5452 | -381.0 | -306.0 | |
| 5.02 | -104.00 | 2.95 | -104.00 | -14.69 | 224.35 | -30.90 | 112.95 | 0.5416 | -874.2 | 999999 | |
| 0.00 | 2.06 | 0.00 | 1.25 | -19.29 | 223.18 | -32.07 | 119.94 | 0.5805 | -966.0 | -738.5 | |
| 0.00 | 2.69 | 0.00 | 1.59 | -15.33 | 223.88 | -31.37 | 113.80 | 0.5509 | -560.0 | -453.6 | |
| 4.48 | 6.55 | 2.73 | 3.99 | -19.54 | 222.94 | -32.32 | 120.17 | 0.5849 | -886.6 | -665.3 | |
| 6.72 | 26.72 | 3.99 | 15.88 | -14.94 | 223.57 | -31.68 | 112.97 | 0.5532 | -995.2 | -593.0 | |
| 9.06 | -111.00 | 5.39 | -111.00 | -14.82 | 223.37 | -31.88 | 112.64 | 0.5553 | -917.7 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -15.58 | 223.06 | -32.20 | 113.78 | 0.5630 | -538.0 | -476.0 | |
| 0.00 | 1.52 | 0.00 | 0.90 | -12.90 | 223.41 | -31.84 | 109.31 | 0.5470 | -699.0 | -539.1 | |
| 17.13 | 68.32 | 10.37 | 41.33 | -17.29 | 222.62 | -32.63 | 116.37 | 0.5769 | 1026.5 | 386.0 | |
| 0.00 | 0.27 | 0.00 | 0.17 | -19.64 | 221.95 | -33.30 | 119.70 | 0.5975 | -687.0 | -633.0 | |
| 0.00 | 2.33 | 0.00 | 1.44 | -19.79 | 221.76 | -33.49 | 119.82 | 0.6006 | -633.0 | -478.5 | |
| 0.00 | 1.88 | 0.00 | 1.14 | -15.25 | 222.14 | -33.11 | 112.74 | 0.5736 | -701.0 | -471.5 | |
| 0.00 | 0.99 | 0.00 | 0.60 | -17.14 | 221.70 | -33.55 | 115.61 | 0.5878 | 532.0 | 421.0 | |
| 0.00 | 1.34 | 0.00 | 0.84 | -19.38 | 220.74 | -34.52 | 118.58 | 0.6110 | -529.0 | -441.2 | |
| 0.00 | 1.61 | 0.00 | 0.97 | -13.09 | 221.53 | -33.72 | 108.83 | 0.5734 | -641.0 | -481.0 | |
| 0.00 | 3.23 | 0.00 | 2.02 | -18.86 | 220.35 | -34.90 | 117.58 | 0.6130 | -626.0 | -595.1 | |
| 0.00 | 1.17 | 0.00 | 0.72 | -15.41 | 220.44 | -34.81 | 112.20 | 0.5966 | -628.0 | -510.1 | |
| 0.00 | 1.08 | 0.00 | 0.70 | -22.00 | 218.58 | -36.67 | 121.23 | 0.6498 | -684.0 | -566.3 | |
| 0.00 | 1.08 | 0.00 | 0.71 | -22.00 | 217.51 | -37.74 | 120.65 | 0.6619 | -574.0 | -469.3 | |
| 0.00 | 0.72 | 0.00 | 0.47 | -20.61 | 217.20 | -38.06 | 118.51 | 0.6589 | -549.0 | -442.0 | |
| 0.00 | 2.51 | 0.00 | 1.68 | -19.83 | 215.64 | -39.61 | 116.67 | 0.6735 | -676.0 | -534.0 | |
| 0.00 | 1.17 | 0.00 | 0.78 | -20.17 | 215.33 | -39.92 | 117.01 | 0.6785 | -852.0 | -682.2 | |
| 0.00 | 4.48 | 0.00 | 3.02 | -20.29 | 215.12 | -40.13 | 117.09 | 0.6813 | -429.0 | -427.7 | |
| 0.00 | 0.99 | 0.00 | 0.70 | -23.71 | 213.30 | -41.95 | 120.90 | 0.7157 | -353.0 | -327.5 | |
| 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. | |