SDO HMI 2014-09-23 17:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 274.73 | 1324.05 | 193.28 | 933.71 | -11.01 | 239.36 | -41.61 | 113.35 | 0.7100 | 39.6 | -25.2 | |
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back to the solar disc SDO HMI 2014-09-23 17:00:34 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 | 1.95 | 0.00 | 1.20 | -8.22 | 247.36 | -33.61 | 113.88 | 0.6014 | 726.0 | 565.5 | |
| 0.00 | 1.24 | 0.00 | 0.79 | -11.35 | 246.54 | -34.43 | 117.95 | 0.6297 | 600.0 | 485.0 | |
| 4.95 | 11.14 | 3.14 | 7.07 | -10.67 | 246.34 | -34.63 | 116.83 | 0.6281 | 508.8 | 42.0 | |
| 0.00 | 0.71 | 0.00 | 0.45 | -11.03 | 246.18 | -34.79 | 117.24 | 0.6322 | -337.0 | -267.2 | |
| 0.88 | 2.03 | 0.57 | 1.31 | -11.80 | 245.99 | -34.98 | 118.20 | 0.6390 | -788.5 | -640.1 | |
| 0.00 | 1.06 | 0.00 | 0.69 | -12.76 | 245.54 | -35.43 | 119.21 | 0.6500 | -673.0 | -570.5 | |
| 0.00 | 5.31 | 0.00 | 3.38 | -10.14 | 245.85 | -35.12 | 115.74 | 0.6310 | -234.0 | 15.1 | |
| 0.00 | 1.77 | 0.00 | 1.14 | -9.49 | 244.91 | -36.06 | 114.21 | 0.6387 | 749.0 | 530.2 | |
| 0.00 | 1.33 | 0.00 | 0.88 | -12.78 | 244.39 | -36.58 | 118.47 | 0.6634 | -172.0 | -225.7 | |
| 6.01 | 67.47 | 3.87 | 43.39 | -9.17 | 244.61 | -36.36 | 113.56 | 0.6407 | 1007.8 | 520.0 | |
| 55.71 | 541.80 | 36.44 | 358.27 | -10.86 | 244.16 | -36.81 | 115.69 | 0.6553 | 1192.1 | 314.0 | |
| 12.82 | -10.00 | 8.27 | -10.00 | -8.96 | 244.41 | -36.56 | 113.14 | 0.6422 | 1044.6 | 999999 | |
| 1.77 | -11.00 | 1.15 | -11.00 | -10.23 | 244.25 | -36.72 | 114.85 | 0.6508 | 822.3 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.64 | -12.37 | 243.92 | -37.05 | 117.60 | 0.6664 | 711.0 | 531.5 | |
| 0.00 | 1.33 | 0.00 | 0.88 | -12.45 | 243.64 | -37.33 | 117.54 | 0.6702 | 491.0 | 271.5 | |
| 0.53 | 2.21 | 0.35 | 1.48 | -12.85 | 243.49 | -37.48 | 117.97 | 0.6741 | -536.5 | -474.7 | |
| 14.94 | -11.00 | 9.85 | -11.00 | -10.63 | 243.50 | -37.47 | 114.96 | 0.6618 | 997.1 | 999999 | |
| 9.55 | -11.00 | 6.33 | -11.00 | -11.02 | 243.28 | -37.68 | 115.38 | 0.6664 | 772.0 | 999999 | |
| 5.04 | -11.00 | 3.35 | -11.00 | -10.73 | 243.06 | -37.91 | 114.83 | 0.6675 | 741.0 | 999999 | |
| 2.56 | -11.00 | 1.70 | -11.00 | -10.92 | 243.03 | -37.94 | 115.08 | 0.6689 | 698.1 | 999999 | |
| 1.59 | -11.00 | 1.05 | -11.00 | -10.48 | 243.06 | -37.91 | 114.48 | 0.6662 | 622.9 | 999999 | |
| 11.58 | -11.00 | 7.73 | -11.00 | -11.09 | 242.81 | -38.16 | 115.18 | 0.6724 | 718.5 | 999999 | |
| 0.00 | 1.50 | 0.00 | 1.01 | -11.93 | 242.63 | -38.34 | 116.21 | 0.6788 | 556.0 | 439.9 | |
| 6.81 | 11.14 | 4.80 | 7.87 | -16.18 | 241.52 | -39.45 | 121.03 | 0.7145 | 761.2 | 467.6 | |
| 1.50 | -11.00 | 1.01 | -11.00 | -11.18 | 242.48 | -38.49 | 115.11 | 0.6766 | 541.4 | 999999 | |
| 0.00 | 2.56 | 0.00 | 1.74 | -12.21 | 242.31 | -38.66 | 116.39 | 0.6840 | 523.0 | 419.1 | |
| 1.41 | -11.00 | 0.95 | -11.00 | -11.16 | 242.36 | -38.60 | 115.02 | 0.6778 | 531.1 | 999999 | |
| 0.00 | 1.41 | 0.00 | 0.96 | -11.73 | 242.27 | -38.70 | 115.74 | 0.6819 | 502.0 | 452.7 | |
| 0.00 | 0.97 | 0.00 | 0.66 | -11.55 | 242.26 | -38.71 | 115.48 | 0.6810 | 587.0 | 482.5 | |
| 0.00 | 1.24 | 0.00 | 0.81 | -8.41 | 242.71 | -38.26 | 111.39 | 0.6602 | 634.0 | 449.9 | |
| 0.00 | 2.48 | 0.00 | 1.76 | -16.48 | 241.08 | -39.89 | 121.12 | 0.7207 | 690.0 | 503.5 | |
| 0.00 | 1.59 | 0.00 | 1.08 | -11.49 | 242.11 | -38.86 | 115.32 | 0.6825 | 503.0 | 408.7 | |
| 0.00 | 1.77 | 0.00 | 1.20 | -11.72 | 242.03 | -38.93 | 115.58 | 0.6845 | 561.0 | 447.4 | |
| 0.00 | 1.15 | 0.00 | 0.76 | -8.20 | 242.54 | -38.43 | 111.01 | 0.6613 | 641.0 | 549.3 | |
| 0.00 | 1.24 | 0.00 | 0.83 | -10.42 | 242.13 | -38.84 | 113.88 | 0.6769 | -159.0 | 1.9 | |
| 0.00 | 1.24 | 0.00 | 0.82 | -8.13 | 242.31 | -38.65 | 110.78 | 0.6637 | 770.0 | 513.0 | |
| 0.00 | 1.15 | 0.00 | 0.76 | -7.76 | 242.32 | -38.65 | 110.26 | 0.6620 | 595.0 | 531.7 | |
| 1.15 | 3.27 | 0.78 | 2.23 | -11.78 | 241.67 | -39.30 | 115.45 | 0.6890 | 538.7 | 426.0 | |
| 0.00 | 0.88 | 0.00 | 0.59 | -8.36 | 242.13 | -38.84 | 111.01 | 0.6670 | 450.0 | 397.0 | |
| 1.59 | -11.00 | 1.08 | -11.00 | -11.06 | 241.67 | -39.30 | 114.48 | 0.6853 | 551.2 | 999999 | |
| 8.22 | -11.00 | 5.56 | -11.00 | -10.71 | 241.65 | -39.32 | 114.00 | 0.6839 | 617.3 | 999999 | |
| 0.00 | 3.27 | 0.00 | 2.25 | -12.25 | 241.34 | -39.63 | 115.89 | 0.6951 | 633.0 | 489.9 | |
| 0.27 | -11.00 | 0.18 | -11.00 | -10.44 | 241.53 | -39.44 | 113.57 | 0.6839 | 558.0 | 999999 | |
| 0.00 | 4.16 | 0.00 | 2.87 | -11.78 | 240.87 | -40.10 | 115.00 | 0.6981 | 541.0 | 451.3 | |
| 0.00 | 0.62 | 0.00 | 0.43 | -11.55 | 240.67 | -40.30 | 114.58 | 0.6992 | 367.0 | 353.6 | |
| 0.00 | 0.62 | 0.00 | 0.43 | -12.42 | 240.10 | -40.87 | 115.41 | 0.7098 | 399.0 | 331.9 | |
| 0.00 | 0.97 | 0.00 | 0.68 | -12.64 | 240.01 | -40.96 | 115.66 | 0.7119 | 602.0 | 495.4 | |
| 5.22 | 28.92 | 3.62 | 20.20 | -11.15 | 240.17 | -40.80 | 113.78 | 0.7029 | 648.1 | -1.1 | |
| 0.00 | 1.06 | 0.00 | 0.77 | -14.81 | 239.29 | -41.68 | 118.01 | 0.7304 | -543.0 | -498.5 | |
| 0.00 | 1.68 | 0.00 | 1.24 | -16.47 | 238.78 | -42.19 | 119.76 | 0.7441 | -628.0 | -465.8 | |
| 0.00 | 1.50 | 0.00 | 1.09 | -14.96 | 239.09 | -41.88 | 118.07 | 0.7333 | -852.0 | -619.2 | |
| 0.00 | 0.88 | 0.00 | 0.62 | -10.55 | 239.78 | -41.19 | 112.79 | 0.7045 | 352.0 | 227.8 | |
| 0.00 | 1.41 | 0.00 | 0.99 | -10.53 | 239.58 | -41.39 | 112.67 | 0.7068 | 178.0 | 122.3 | |
| 0.00 | 1.24 | 0.00 | 0.87 | -10.98 | 239.09 | -41.88 | 113.01 | 0.7143 | 493.0 | 312.4 | |
| 0.00 | 4.07 | 0.00 | 2.86 | -10.61 | 239.07 | -41.89 | 112.51 | 0.7128 | -814.0 | -603.1 | |
| 0.00 | 1.24 | 0.00 | 0.89 | -12.18 | 238.74 | -42.23 | 114.38 | 0.7236 | 404.0 | 352.7 | |
| 0.00 | 1.33 | 0.00 | 0.94 | -10.97 | 238.80 | -42.17 | 112.86 | 0.7175 | 321.0 | 220.5 | |
| 0.00 | 14.24 | 0.00 | 10.17 | -11.44 | 238.55 | -42.42 | 113.33 | 0.7223 | -125.0 | -107.8 | |
| 0.00 | 1.24 | 0.00 | 0.86 | -8.89 | 238.97 | -42.00 | 110.19 | 0.7066 | -770.0 | -618.9 | |
| 0.00 | 0.62 | 0.00 | 0.43 | -9.28 | 238.83 | -42.13 | 110.64 | 0.7098 | -639.0 | -609.3 | |
| 0.00 | 4.60 | 0.00 | 3.34 | -12.84 | 238.02 | -42.95 | 114.85 | 0.7345 | 369.0 | 339.8 | |
| 0.00 | 0.80 | 0.00 | 0.59 | -14.43 | 237.44 | -43.53 | 116.53 | 0.7478 | 446.0 | 282.2 | |
| 0.00 | 1.59 | 0.00 | 1.14 | -11.19 | 238.10 | -42.87 | 112.79 | 0.7263 | -465.0 | -451.1 | |
| 0.00 | 1.68 | 0.00 | 1.21 | -11.52 | 237.99 | -42.98 | 113.15 | 0.7288 | -392.0 | -322.2 | |
| 0.00 | 1.24 | 0.00 | 0.91 | -13.04 | 237.63 | -43.33 | 114.90 | 0.7394 | -642.0 | -515.6 | |
| 0.00 | 2.21 | 0.00 | 1.60 | -11.40 | 237.85 | -43.12 | 112.94 | 0.7299 | -634.0 | -516.4 | |
| 3.10 | 7.78 | 2.21 | 5.55 | -9.91 | 237.99 | -42.98 | 111.08 | 0.7221 | -838.1 | -689.9 | |
| 0.00 | 0.71 | 0.00 | 0.51 | -11.70 | 237.66 | -43.31 | 113.23 | 0.7332 | -686.0 | -598.6 | |
| 0.00 | 1.41 | 0.00 | 1.00 | -9.25 | 238.05 | -42.92 | 110.24 | 0.7187 | -786.0 | -640.5 | |
| 0.00 | 1.59 | 0.00 | 1.13 | -8.81 | 238.12 | -42.85 | 109.69 | 0.7161 | -589.0 | -436.0 | |
| 0.00 | 2.65 | 0.00 | 1.93 | -11.76 | 237.39 | -43.57 | 113.17 | 0.7364 | -760.0 | -662.9 | |
| 4.24 | 26.26 | 3.12 | 19.23 | -12.37 | 237.22 | -43.75 | 113.86 | 0.7408 | -945.5 | -667.3 | |
| 0.00 | 1.15 | 0.00 | 0.83 | -10.42 | 237.56 | -43.41 | 111.54 | 0.7289 | -577.0 | -576.6 | |
| 0.00 | 0.97 | 0.00 | 0.70 | -10.14 | 237.19 | -43.78 | 111.00 | 0.7319 | -645.0 | -531.8 | |
| 2.21 | 383.96 | 1.62 | 289.80 | -10.20 | 236.45 | -44.52 | 110.75 | 0.7402 | -938.1 | -365.6 | |
| 0.97 | 5.22 | 0.75 | 4.02 | -14.44 | 235.46 | -45.50 | 115.56 | 0.7680 | -444.5 | -355.9 | |
| 0.00 | 1.06 | 0.00 | 0.81 | -14.11 | 235.55 | -45.42 | 115.20 | 0.7657 | -743.0 | -602.4 | |
| 0.00 | 0.97 | 0.00 | 0.73 | -11.94 | 236.07 | -44.90 | 112.77 | 0.7513 | -574.0 | -534.0 | |
| 0.00 | 0.62 | 0.00 | 0.49 | -15.61 | 235.00 | -45.97 | 116.73 | 0.7776 | 372.0 | 358.9 | |
| 0.00 | 1.86 | 0.00 | 1.42 | -13.07 | 235.46 | -45.51 | 113.89 | 0.7623 | -593.0 | -524.0 | |
| 1.59 | -75.00 | 1.19 | -75.00 | -11.21 | 235.69 | -45.28 | 111.69 | 0.7524 | -751.3 | 999999 | |
| 0.00 | 1.50 | 0.00 | 1.14 | -12.18 | 235.44 | -45.53 | 112.79 | 0.7589 | -763.0 | -598.3 | |
| 0.27 | -75.00 | 0.20 | -75.00 | -10.33 | 235.69 | -45.28 | 110.58 | 0.7490 | -1133.0 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.77 | -7.68 | 236.12 | -44.85 | 107.35 | 0.7346 | -530.0 | -505.8 | |
| 0.00 | 1.06 | 0.00 | 0.81 | -12.14 | 235.19 | -45.78 | 112.62 | 0.7614 | -628.0 | -547.2 | |
| 1.95 | 113.19 | 1.49 | 88.22 | -12.67 | 234.98 | -45.99 | 113.17 | 0.7656 | -761.1 | -352.8 | |
| 0.00 | 1.33 | 0.00 | 0.97 | -7.20 | 235.88 | -45.09 | 106.64 | 0.7356 | -266.0 | -325.9 | |
| 74.19 | -75.00 | 56.06 | -75.00 | -10.68 | 235.01 | -45.96 | 110.72 | 0.7576 | -975.6 | 999999 | |
| 4.69 | -86.00 | 3.61 | -86.00 | -12.32 | 234.66 | -46.31 | 112.60 | 0.7675 | -817.9 | 999999 | |
| 1.24 | -75.00 | 0.94 | -75.00 | -11.09 | 234.92 | -46.05 | 111.21 | 0.7600 | -508.5 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.78 | -7.36 | 235.52 | -45.45 | 106.70 | 0.7403 | -695.0 | -587.4 | |
| 8.84 | -86.00 | 6.86 | -86.00 | -12.56 | 234.37 | -46.60 | 112.78 | 0.7714 | -804.5 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.82 | -11.81 | 234.32 | -46.65 | 111.83 | 0.7690 | -141.0 | -310.2 | |
| 11.76 | -86.00 | 9.12 | -86.00 | -12.17 | 234.20 | -46.77 | 112.22 | 0.7717 | -584.5 | 999999 | |
| 0.27 | -75.00 | 0.20 | -75.00 | -11.30 | 234.39 | -46.58 | 111.23 | 0.7664 | -335.7 | 999999 | |
| 1.24 | -86.00 | 0.97 | -86.00 | -13.00 | 233.81 | -47.16 | 113.05 | 0.7787 | -580.9 | 999999 | |
| 0.27 | -75.00 | 0.20 | -75.00 | -11.03 | 234.18 | -46.79 | 110.82 | 0.7676 | 111.3 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.55 | -12.55 | 233.79 | -47.18 | 112.51 | 0.7773 | -207.0 | -143.5 | |
| 0.71 | 3.63 | 0.56 | 2.85 | -12.45 | 233.58 | -47.38 | 112.29 | 0.7789 | -304.1 | -147.1 | |
| 1.41 | -75.00 | 1.10 | -75.00 | -10.86 | 233.72 | -47.25 | 110.41 | 0.7718 | 184.9 | 999999 | |
| 0.00 | 1.68 | 0.00 | 1.33 | -12.40 | 233.37 | -47.60 | 112.15 | 0.7810 | -313.0 | -214.1 | |
| 1.68 | -75.00 | 1.30 | -75.00 | -10.30 | 233.65 | -47.32 | 109.69 | 0.7705 | -473.2 | 999999 | |
| 0.00 | 1.95 | 0.00 | 1.52 | -10.76 | 233.37 | -47.59 | 110.15 | 0.7750 | 298.0 | 282.0 | |
| 0.00 | 0.97 | 0.00 | 0.77 | -10.16 | 232.49 | -48.48 | 109.06 | 0.7820 | -385.0 | -347.5 | |
| 0.00 | 1.33 | 0.00 | 1.09 | -12.26 | 231.53 | -49.44 | 111.22 | 0.7986 | -477.0 | -413.0 | |
| 0.00 | 0.71 | 0.00 | 0.64 | -14.19 | 227.67 | -53.30 | 112.00 | 0.8405 | -380.0 | -313.5 | |
| 0.00 | 1.50 | 0.00 | 1.27 | -7.73 | 228.89 | -52.08 | 104.89 | 0.8111 | -357.0 | -358.6 | |
| 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. | |