SDO HMI 2014-04-17 23:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 229.97 | 1138.55 | 127.67 | 631.68 | 4.15 | 244.87 | 24.77 | 290.84 | 0.4480 | -99.3 | -84.9 | |
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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 | 0.89 | 0.00 | 0.51 | 3.19 | 250.04 | 29.94 | 285.36 | 0.5188 | -632.0 | -487.7 | |
| 1.95 | 301.24 | 1.12 | 172.95 | 4.61 | 249.02 | 28.92 | 288.59 | 0.5106 | -772.0 | -336.3 | |
| 0.00 | 1.42 | 0.00 | 0.81 | 3.99 | 248.82 | 28.72 | 287.55 | 0.5048 | -434.0 | -325.7 | |
| 40.91 | -2.00 | 23.51 | -2.00 | 5.09 | 248.77 | 28.67 | 289.64 | 0.5094 | -1056.2 | 999999 | |
| 0.00 | 2.13 | 0.00 | 1.22 | 3.77 | 248.71 | 28.61 | 287.21 | 0.5022 | -115.0 | -126.6 | |
| 1.33 | -2.00 | 0.76 | -2.00 | 4.33 | 248.29 | 28.18 | 288.54 | 0.4987 | -803.0 | 999999 | |
| 13.10 | -2.00 | 7.47 | -2.00 | 4.47 | 248.09 | 27.98 | 288.94 | 0.4966 | -1015.0 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.75 | 3.25 | 247.91 | 27.80 | 286.68 | 0.4881 | -391.0 | -315.9 | |
| 0.53 | -2.00 | 0.30 | -2.00 | 3.94 | 247.72 | 27.62 | 288.15 | 0.4887 | -755.7 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.60 | 3.92 | 247.21 | 27.11 | 288.45 | 0.4812 | -569.0 | -396.9 | |
| 0.00 | 1.77 | 0.00 | 0.99 | 1.99 | 246.82 | 26.72 | 284.78 | 0.4666 | -637.0 | -560.7 | |
| 0.00 | 1.33 | 0.00 | 0.74 | 2.32 | 246.73 | 26.62 | 285.52 | 0.4666 | -744.0 | -599.8 | |
| 3.10 | 310.44 | 1.74 | 173.64 | 3.68 | 246.63 | 26.53 | 288.37 | 0.4715 | -699.0 | -533.9 | |
| 32.05 | -13.00 | 18.01 | -13.00 | 4.17 | 246.58 | 26.48 | 289.38 | 0.4733 | -997.5 | 999999 | |
| 3.10 | -13.00 | 1.74 | -13.00 | 3.70 | 246.40 | 26.29 | 288.57 | 0.4682 | -972.3 | 999999 | |
| 5.31 | -13.00 | 2.98 | -13.00 | 4.22 | 246.31 | 26.21 | 289.67 | 0.4697 | -1057.7 | 999999 | |
| 3.19 | -13.00 | 1.79 | -13.00 | 4.58 | 246.33 | 26.22 | 290.39 | 0.4718 | -917.6 | 999999 | |
| 0.97 | 4.69 | 0.54 | 2.62 | 3.15 | 246.24 | 26.14 | 287.54 | 0.4633 | -813.0 | -558.8 | |
| 0.00 | 0.97 | 0.00 | 0.54 | 2.63 | 246.23 | 26.13 | 286.48 | 0.4606 | -672.0 | -511.2 | |
| 4.69 | -13.00 | 2.62 | -13.00 | 3.54 | 246.19 | 26.08 | 288.39 | 0.4644 | -996.2 | 999999 | |
| 1.68 | 7.35 | 0.94 | 4.09 | 2.08 | 246.15 | 26.05 | 285.38 | 0.4570 | -937.7 | -724.8 | |
| 0.00 | 1.51 | 0.00 | 0.84 | 1.23 | 246.14 | 26.03 | 283.58 | 0.4533 | -764.0 | -654.0 | |
| 0.00 | 3.36 | 0.00 | 1.87 | 2.50 | 246.09 | 25.99 | 286.30 | 0.4580 | -716.0 | -791.5 | |
| 22.67 | -13.00 | 12.67 | -13.00 | 4.05 | 246.04 | 25.93 | 289.54 | 0.4648 | -1243.0 | 999999 | |
| 0.71 | -13.00 | 0.39 | -13.00 | 3.25 | 245.81 | 25.71 | 288.05 | 0.4574 | -903.2 | 999999 | |
| 1.42 | -13.00 | 0.79 | -13.00 | 3.73 | 245.72 | 25.62 | 289.12 | 0.4586 | -1109.2 | 999999 | |
| 1.51 | -13.00 | 0.84 | -13.00 | 3.37 | 245.68 | 25.58 | 288.39 | 0.4560 | -1122.1 | 999999 | |
| 0.00 | 1.42 | 0.00 | 0.79 | 2.73 | 245.66 | 25.56 | 287.06 | 0.4527 | -841.0 | -735.5 | |
| 0.00 | 3.98 | 0.00 | 2.20 | 2.73 | 244.83 | 24.73 | 287.63 | 0.4402 | -756.0 | -446.0 | |
| 0.00 | 2.48 | 0.00 | 1.37 | 4.46 | 244.85 | 24.75 | 291.30 | 0.4498 | -639.0 | -632.2 | |
| 0.00 | 2.48 | 0.00 | 1.36 | 4.06 | 244.01 | 23.90 | 291.16 | 0.4352 | -397.0 | -418.1 | |
| 0.00 | 1.15 | 0.00 | 0.63 | 2.96 | 243.78 | 23.67 | 288.93 | 0.4257 | 260.0 | 132.1 | |
| 0.00 | 1.24 | 0.00 | 0.68 | 4.41 | 243.52 | 23.42 | 292.32 | 0.4302 | 415.0 | 342.2 | |
| 2.66 | 411.92 | 1.45 | 222.49 | 3.01 | 243.38 | 23.28 | 289.35 | 0.4201 | 346.8 | 335.1 | |
| 0.00 | 1.33 | 0.00 | 0.73 | 4.64 | 243.20 | 23.10 | 293.12 | 0.4270 | -478.0 | -285.1 | |
| 3.10 | -34.00 | 1.68 | -34.00 | 2.69 | 242.98 | 22.88 | 288.95 | 0.4124 | 793.1 | 999999 | |
| 0.00 | 0.71 | 0.00 | 0.38 | 1.52 | 242.70 | 22.60 | 286.44 | 0.4022 | 506.0 | 443.9 | |
| 0.00 | 1.42 | 0.00 | 0.77 | 2.18 | 242.45 | 22.35 | 288.20 | 0.4017 | 750.0 | 664.9 | |
| 5.58 | -34.00 | 3.02 | -34.00 | 3.12 | 242.44 | 22.33 | 290.41 | 0.4066 | 777.7 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.67 | 2.36 | 242.39 | 22.29 | 288.68 | 0.4017 | 773.0 | 548.6 | |
| 0.00 | 1.15 | 0.00 | 0.62 | 2.63 | 242.36 | 22.26 | 289.34 | 0.4027 | 554.0 | 518.7 | |
| 0.00 | 2.39 | 0.00 | 1.29 | 2.51 | 242.16 | 22.06 | 289.21 | 0.3990 | 804.0 | 750.1 | |
| 0.00 | 1.86 | 0.00 | 1.00 | 2.29 | 242.10 | 21.99 | 288.75 | 0.3968 | 910.0 | 760.9 | |
| 0.00 | 2.57 | 0.00 | 1.39 | 2.84 | 242.07 | 21.97 | 290.07 | 0.3995 | 796.0 | 704.6 | |
| 3.28 | -34.00 | 1.77 | -34.00 | 3.51 | 242.06 | 21.95 | 291.64 | 0.4032 | 765.4 | 999999 | |
| 2.66 | -34.00 | 1.43 | -34.00 | 3.14 | 241.95 | 21.85 | 290.88 | 0.3994 | 953.7 | 999999 | |
| 0.00 | 1.86 | 0.00 | 1.01 | 5.18 | 241.92 | 21.81 | 295.55 | 0.4119 | 575.0 | 452.8 | |
| 0.00 | 0.80 | 0.00 | 0.43 | 4.99 | 241.88 | 21.77 | 295.19 | 0.4101 | 511.0 | 424.4 | |
| 2.21 | -34.00 | 1.20 | -34.00 | 4.01 | 241.78 | 21.67 | 293.08 | 0.4022 | 256.2 | 999999 | |
| 2.30 | -34.00 | 1.25 | -34.00 | 4.56 | 241.67 | 21.56 | 294.43 | 0.4041 | 636.4 | 999999 | |
| 0.00 | 5.67 | 0.00 | 3.05 | 2.73 | 241.52 | 21.42 | 290.30 | 0.3905 | 597.0 | 662.4 | |
| 12.22 | -34.00 | 6.59 | -34.00 | 3.76 | 241.51 | 21.41 | 292.76 | 0.3967 | 974.2 | 999999 | |
| 2.39 | 6.29 | 1.29 | 3.38 | 3.12 | 241.46 | 21.36 | 291.29 | 0.3920 | 929.0 | 758.8 | |
| 0.00 | 3.54 | 0.00 | 1.92 | 5.50 | 241.51 | 21.40 | 296.70 | 0.4083 | 542.0 | 538.9 | |
| 0.00 | 3.28 | 0.00 | 1.78 | 5.81 | 241.48 | 21.38 | 297.40 | 0.4103 | 680.0 | 559.5 | |
| 4.87 | -34.00 | 2.63 | -34.00 | 4.43 | 241.34 | 21.23 | 294.47 | 0.3984 | 850.3 | 999999 | |
| 0.00 | 2.57 | 0.00 | 1.39 | 5.31 | 241.37 | 21.26 | 296.44 | 0.4050 | 928.0 | 750.1 | |
| 12.84 | -34.00 | 6.92 | -34.00 | 3.91 | 241.29 | 21.19 | 293.32 | 0.3943 | 1036.6 | 999999 | |
| 0.00 | 2.92 | 0.00 | 1.57 | 2.72 | 241.26 | 21.16 | 290.52 | 0.3866 | 831.0 | 712.4 | |
| 6.29 | -34.00 | 3.39 | -34.00 | 4.27 | 241.17 | 21.07 | 294.28 | 0.3949 | 944.6 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.57 | 2.93 | 241.10 | 21.00 | 291.17 | 0.3854 | 711.0 | 674.2 | |
| 0.00 | 0.97 | 0.00 | 0.52 | 1.70 | 240.86 | 20.75 | 288.37 | 0.3748 | 860.0 | 720.8 | |
| 31.35 | -34.00 | 16.84 | -34.00 | 3.98 | 240.87 | 20.77 | 293.93 | 0.3887 | 1302.4 | 999999 | |
| 0.00 | 2.83 | 0.00 | 1.52 | 3.01 | 240.85 | 20.74 | 291.62 | 0.3821 | 973.0 | 808.9 | |
| 0.00 | 2.48 | 0.00 | 1.34 | 6.71 | 240.84 | 20.74 | 300.08 | 0.4082 | 612.0 | 540.6 | |
| 0.00 | 1.24 | 0.00 | 0.66 | 2.18 | 240.61 | 20.50 | 289.80 | 0.3736 | 772.0 | 608.3 | |
| 0.00 | 3.19 | 0.00 | 1.71 | 5.19 | 240.49 | 20.39 | 297.16 | 0.3916 | 733.0 | 664.4 | |
| 0.00 | 0.71 | 0.00 | 0.38 | 4.78 | 240.06 | 19.95 | 296.72 | 0.3824 | 793.0 | 650.2 | |
| 0.00 | 0.89 | 0.00 | 0.47 | 3.25 | 239.95 | 19.85 | 293.15 | 0.3703 | 697.0 | 695.5 | |
| 0.00 | 2.21 | 0.00 | 1.18 | 4.65 | 239.89 | 19.79 | 296.61 | 0.3791 | 933.0 | 754.3 | |
| 0.00 | 1.15 | 0.00 | 0.61 | 2.85 | 239.82 | 19.71 | 292.29 | 0.3657 | 818.0 | 713.5 | |
| 0.00 | 7.62 | 0.00 | 4.07 | 4.34 | 239.72 | 19.62 | 296.07 | 0.3744 | 951.0 | 848.9 | |
| 0.00 | 2.48 | 0.00 | 1.32 | 3.27 | 239.54 | 19.43 | 293.65 | 0.3642 | 795.0 | 648.1 | |
| 0.00 | 2.30 | 0.00 | 1.23 | 4.55 | 239.47 | 19.37 | 296.87 | 0.3722 | 944.0 | 867.8 | |
| 0.00 | 1.42 | 0.00 | 0.76 | 4.85 | 239.39 | 19.28 | 297.70 | 0.3733 | 700.0 | 588.4 | |
| 0.00 | 1.59 | 0.00 | 0.85 | 4.05 | 238.95 | 18.84 | 296.28 | 0.3609 | 908.0 | 712.3 | |
| 0.00 | 1.59 | 0.00 | 0.85 | 4.60 | 238.96 | 18.86 | 297.62 | 0.3652 | 853.0 | 694.3 | |
| 0.00 | 1.06 | 0.00 | 0.57 | 8.19 | 237.99 | 17.88 | 307.19 | 0.3831 | 790.0 | 650.5 | |
| 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. | |