SDO HMI 2014-04-04 20:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 171.20 | 873.65 | 88.36 | 451.48 | -11.33 | 17.89 | -15.48 | 109.72 | 0.2783 | -208.0 | -201.1 | |
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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 | 0.79 | 0.00 | 0.39 | -8.17 | 27.97 | -5.40 | 109.14 | 0.0991 | 880.0 | 806.0 | |
| 0.00 | 0.97 | 0.00 | 0.48 | -7.41 | 27.31 | -6.06 | 100.42 | 0.1069 | 835.0 | 601.7 | |
| 0.00 | 2.46 | 0.00 | 1.23 | -6.36 | 26.87 | -6.50 | 90.48 | 0.1130 | 909.0 | 650.1 | |
| 3.08 | 23.72 | 1.54 | 11.85 | -9.11 | 26.61 | -6.76 | 112.88 | 0.1267 | 1224.3 | 871.8 | |
| 0.00 | 2.37 | 0.00 | 1.19 | -9.50 | 26.54 | -6.83 | 115.47 | 0.1305 | 657.0 | 620.1 | |
| 1.41 | 4.92 | 0.70 | 2.46 | -9.59 | 26.39 | -6.98 | 115.59 | 0.1335 | 1067.8 | 915.2 | |
| 2.02 | 5.45 | 1.01 | 2.72 | -9.40 | 26.12 | -7.25 | 113.54 | 0.1365 | 1220.0 | 915.6 | |
| 0.00 | 2.46 | 0.00 | 1.23 | -10.00 | 26.07 | -7.30 | 117.35 | 0.1415 | 1154.0 | 924.1 | |
| 0.00 | 1.05 | 0.00 | 0.53 | -9.10 | 26.03 | -7.34 | 111.24 | 0.1360 | 912.0 | 745.4 | |
| 0.00 | 1.76 | 0.00 | 0.88 | -7.90 | 26.03 | -7.35 | 102.52 | 0.1303 | 1015.0 | 846.8 | |
| 0.00 | 1.76 | 0.00 | 0.88 | -9.67 | 25.96 | -7.41 | 114.87 | 0.1409 | 964.0 | 803.6 | |
| 1.23 | 2.72 | 0.62 | 1.36 | -8.92 | 25.85 | -7.52 | 109.54 | 0.1378 | 1179.5 | 1033.9 | |
| 0.00 | 2.90 | 0.00 | 1.45 | -9.58 | 25.71 | -7.66 | 113.60 | 0.1440 | 904.0 | 797.2 | |
| 0.00 | 1.58 | 0.00 | 0.79 | -8.43 | 25.28 | -8.09 | 105.08 | 0.1448 | 884.0 | 734.8 | |
| 0.00 | 1.05 | 0.00 | 0.53 | -8.82 | 25.18 | -8.19 | 107.47 | 0.1483 | 867.0 | 609.8 | |
| 0.00 | 1.05 | 0.00 | 0.53 | -11.31 | 25.08 | -8.29 | 121.82 | 0.1671 | 1007.0 | 793.2 | |
| 0.00 | 3.78 | 0.00 | 1.89 | -8.97 | 24.93 | -8.44 | 107.93 | 0.1531 | 953.0 | 864.3 | |
| 0.97 | 12.39 | 0.49 | 6.24 | -11.57 | 24.15 | -9.23 | 120.47 | 0.1831 | 1034.2 | 438.4 | |
| 0.00 | 1.05 | 0.00 | 0.53 | -8.95 | 24.23 | -9.15 | 106.63 | 0.1646 | 807.0 | 579.7 | |
| 0.00 | 8.70 | 0.00 | 4.39 | -11.95 | 23.67 | -9.70 | 121.03 | 0.1933 | 819.0 | 666.5 | |
| 8.00 | 13.18 | 4.03 | 6.65 | -11.32 | 23.66 | -9.71 | 118.07 | 0.1883 | 1200.0 | 698.5 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -12.85 | 23.38 | -9.99 | 124.19 | 0.2054 | 826.0 | 623.3 | |
| 0.00 | 1.23 | 0.00 | 0.62 | -9.87 | 23.37 | -10.00 | 110.24 | 0.1832 | 1063.0 | 822.7 | |
| 2.55 | 19.24 | 1.29 | 9.71 | -10.92 | 23.30 | -10.07 | 115.37 | 0.1909 | 1225.1 | 913.7 | |
| 2.11 | -24.00 | 1.06 | -24.00 | -10.47 | 23.29 | -10.09 | 113.13 | 0.1881 | 1249.4 | 999999 | |
| 0.70 | 6.06 | 0.36 | 3.07 | -11.76 | 23.15 | -10.23 | 118.93 | 0.1995 | 782.6 | 461.5 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -10.01 | 23.15 | -10.22 | 110.60 | 0.1876 | 974.0 | 756.0 | |
| 0.62 | 1.67 | 0.31 | 0.84 | -11.00 | 22.93 | -10.45 | 115.00 | 0.1973 | 986.0 | 862.0 | |
| 13.71 | 20.65 | 6.92 | 10.43 | -10.45 | 22.76 | -10.61 | 112.10 | 0.1964 | 1154.2 | 702.9 | |
| 3.78 | 23.81 | 1.91 | 12.04 | -11.29 | 22.67 | -10.71 | 115.83 | 0.2033 | 859.4 | 565.1 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -12.29 | 22.56 | -10.81 | 119.92 | 0.2124 | -831.0 | -563.7 | |
| 0.44 | 1.93 | 0.22 | 0.98 | -12.16 | 22.23 | -11.15 | 118.67 | 0.2164 | -988.6 | -716.2 | |
| 0.00 | 1.32 | 0.00 | 0.67 | -12.73 | 22.14 | -11.23 | 120.80 | 0.2223 | -906.0 | -630.5 | |
| 7.91 | 12.65 | 4.00 | 6.41 | -10.56 | 22.04 | -11.33 | 111.39 | 0.2084 | 1034.7 | 783.2 | |
| 0.00 | 0.79 | 0.00 | 0.40 | -11.70 | 21.90 | -11.47 | 116.13 | 0.2179 | 312.0 | 255.0 | |
| 0.00 | 1.93 | 0.00 | 0.98 | -9.38 | 21.90 | -11.47 | 105.72 | 0.2048 | 966.0 | 803.5 | |
| 0.00 | 1.85 | 0.00 | 0.94 | -11.12 | 21.71 | -11.66 | 113.33 | 0.2170 | -880.0 | -642.2 | |
| 0.00 | 1.32 | 0.00 | 0.67 | -14.95 | 21.52 | -11.85 | 127.45 | 0.2511 | 843.0 | 647.1 | |
| 0.88 | 5.54 | 0.45 | 2.81 | -10.13 | 21.59 | -11.78 | 108.77 | 0.2132 | 972.5 | 753.5 | |
| 0.00 | 1.67 | 0.00 | 0.85 | -10.39 | 21.43 | -11.95 | 109.73 | 0.2173 | 715.0 | 551.3 | |
| 0.00 | 0.88 | 0.00 | 0.45 | -11.15 | 21.39 | -11.98 | 112.92 | 0.2221 | -578.0 | -436.7 | |
| 0.00 | 2.28 | 0.00 | 1.16 | -10.48 | 21.27 | -12.11 | 109.88 | 0.2203 | 996.0 | 846.0 | |
| 4.13 | 23.02 | 2.10 | 11.71 | -10.93 | 21.12 | -12.25 | 111.58 | 0.2250 | 1153.6 | 313.2 | |
| 0.70 | -43.00 | 0.36 | -43.00 | -10.92 | 20.97 | -12.40 | 111.34 | 0.2275 | 1002.9 | 999999 | |
| 0.53 | -43.00 | 0.27 | -43.00 | -11.19 | 20.89 | -12.48 | 112.34 | 0.2302 | 618.7 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -10.41 | 20.93 | -12.45 | 109.13 | 0.2254 | 616.0 | 504.4 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -10.44 | 20.74 | -12.63 | 108.99 | 0.2285 | 818.0 | 627.7 | |
| 0.00 | 2.20 | 0.00 | 1.12 | -11.49 | 20.63 | -12.74 | 113.13 | 0.2361 | -270.0 | -232.0 | |
| 0.00 | 1.05 | 0.00 | 0.54 | -10.59 | 20.64 | -12.73 | 109.48 | 0.2309 | 782.0 | 679.3 | |
| 0.00 | 1.76 | 0.00 | 0.90 | -12.39 | 20.49 | -12.88 | 116.39 | 0.2442 | -977.0 | -767.0 | |
| 0.00 | 2.99 | 0.00 | 1.52 | -10.73 | 20.51 | -12.87 | 109.92 | 0.2337 | 664.0 | 662.1 | |
| 0.00 | 2.55 | 0.00 | 1.30 | -11.93 | 20.39 | -12.99 | 114.50 | 0.2427 | -438.0 | -386.7 | |
| 0.00 | 2.37 | 0.00 | 1.21 | -11.42 | 20.32 | -13.05 | 112.41 | 0.2406 | -559.0 | -387.8 | |
| 0.00 | 2.20 | 0.00 | 1.12 | -10.87 | 20.16 | -13.22 | 110.03 | 0.2401 | 709.0 | 585.2 | |
| 0.00 | 0.62 | 0.00 | 0.31 | -10.99 | 20.09 | -13.28 | 110.42 | 0.2418 | 309.0 | 329.1 | |
| 2.20 | 16.43 | 1.12 | 8.39 | -11.65 | 20.02 | -13.35 | 112.89 | 0.2466 | -1088.7 | -722.3 | |
| 0.00 | 1.05 | 0.00 | 0.54 | -9.77 | 19.48 | -13.89 | 104.92 | 0.2459 | 697.0 | 510.0 | |
| 0.97 | 3.87 | 0.50 | 1.98 | -11.88 | 19.32 | -14.05 | 112.75 | 0.2588 | -1028.8 | -812.5 | |
| 0.00 | 1.23 | 0.00 | 0.63 | -11.90 | 18.94 | -14.43 | 112.32 | 0.2649 | -946.0 | -799.1 | |
| 0.53 | 2.20 | 0.27 | 1.13 | -12.07 | 18.71 | -14.67 | 112.65 | 0.2695 | -1067.8 | -834.2 | |
| 0.00 | 1.05 | 0.00 | 0.54 | -8.97 | 18.48 | -14.89 | 101.02 | 0.2597 | -788.0 | -634.2 | |
| 0.00 | 0.70 | 0.00 | 0.36 | -12.06 | 18.23 | -15.14 | 112.02 | 0.2768 | -898.0 | -759.5 | |
| 0.00 | 1.05 | 0.00 | 0.54 | -12.02 | 18.01 | -15.36 | 111.63 | 0.2800 | -849.0 | -769.4 | |
| 0.00 | 2.37 | 0.00 | 1.22 | -11.56 | 17.78 | -15.59 | 109.82 | 0.2811 | -909.0 | -646.4 | |
| 0.00 | 1.23 | 0.00 | 0.63 | -11.74 | 17.74 | -15.63 | 110.39 | 0.2827 | -952.0 | -810.6 | |
| 0.00 | 1.67 | 0.00 | 0.86 | -12.34 | 17.58 | -15.79 | 112.20 | 0.2885 | 1042.0 | 758.6 | |
| 0.00 | 1.58 | 0.00 | 0.82 | -11.43 | 17.51 | -15.87 | 109.10 | 0.2849 | -799.0 | -608.4 | |
| 1.05 | 2.64 | 0.55 | 1.37 | -14.10 | 16.91 | -16.46 | 116.89 | 0.3095 | 906.1 | 643.7 | |
| 0.00 | 7.64 | 0.00 | 3.95 | -10.60 | 17.01 | -16.36 | 105.86 | 0.2891 | -1039.0 | -825.0 | |
| 1.76 | 548.13 | 0.91 | 286.26 | -12.73 | 16.72 | -16.65 | 112.51 | 0.3039 | -1068.6 | -450.5 | |
| 0.00 | 1.67 | 0.00 | 0.87 | -10.59 | 16.66 | -16.71 | 105.56 | 0.2947 | -914.0 | -708.6 | |
| 2.37 | 19.16 | 1.23 | 9.92 | -10.14 | 16.66 | -16.71 | 104.04 | 0.2931 | -1205.9 | -789.2 | |
| 0.00 | 7.12 | 0.00 | 3.71 | -12.81 | 16.39 | -16.98 | 112.40 | 0.3094 | -1008.0 | -882.6 | |
| 4.13 | -70.00 | 2.15 | -70.00 | -12.24 | 16.37 | -17.00 | 110.60 | 0.3067 | -1092.8 | 999999 | |
| 1.67 | -72.00 | 0.87 | -72.00 | -9.98 | 16.47 | -16.90 | 103.40 | 0.2956 | -947.3 | 999999 | |
| 0.26 | -70.00 | 0.14 | -70.00 | -11.93 | 16.10 | -17.27 | 109.38 | 0.3093 | -978.0 | 999999 | |
| 1.58 | -70.00 | 0.82 | -70.00 | -12.14 | 15.99 | -17.38 | 109.92 | 0.3120 | -1170.3 | 999999 | |
| 0.62 | 3.95 | 0.32 | 2.05 | -10.51 | 16.09 | -17.28 | 104.88 | 0.3035 | -1111.1 | -858.4 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -13.58 | 15.72 | -17.65 | 113.96 | 0.3239 | -684.0 | -448.6 | |
| 0.00 | 1.23 | 0.00 | 0.64 | -9.61 | 15.95 | -17.42 | 101.85 | 0.3029 | -222.0 | -260.3 | |
| 8.35 | -70.00 | 4.36 | -70.00 | -12.13 | 15.67 | -17.70 | 109.60 | 0.3170 | -1230.8 | 999999 | |
| 45.52 | -70.00 | 23.74 | -70.00 | -11.49 | 15.65 | -17.72 | 107.64 | 0.3144 | -1370.6 | 999999 | |
| 5.62 | -70.00 | 2.93 | -70.00 | -10.77 | 15.57 | -17.80 | 105.32 | 0.3128 | -1152.2 | 999999 | |
| 2.55 | -70.00 | 1.33 | -70.00 | -12.72 | 15.37 | -18.00 | 111.10 | 0.3246 | -810.9 | 999999 | |
| 21.44 | -70.00 | 11.22 | -70.00 | -12.32 | 15.30 | -18.07 | 109.87 | 0.3237 | -1077.3 | 999999 | |
| 8.87 | -70.00 | 4.63 | -70.00 | -10.37 | 15.37 | -18.00 | 103.95 | 0.3147 | -1033.2 | 999999 | |
| 3.95 | -70.00 | 2.07 | -70.00 | -11.69 | 15.22 | -18.15 | 107.89 | 0.3221 | -1014.6 | 999999 | |
| 2.20 | -70.00 | 1.15 | -70.00 | -11.41 | 15.07 | -18.30 | 106.95 | 0.3231 | -731.7 | 999999 | |
| 0.79 | -70.00 | 0.41 | -70.00 | -11.62 | 14.96 | -18.41 | 107.49 | 0.3257 | -790.4 | 999999 | |
| 0.00 | 1.49 | 0.00 | 0.79 | -9.56 | 13.94 | -19.43 | 100.77 | 0.3355 | -839.0 | -681.4 | |
| 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. | |