SDO HMI 2011-10-28 15:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 264.91 | 1303.35 | 132.66 | 653.32 | 6.89 | 252.62 | 6.95 | 301.82 | 0.1496 | -404.1 | -207.3 | |
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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 | 1.13 | 0.00 | 0.58 | 9.12 | 259.27 | 13.60 | 288.69 | 0.2463 | -702.0 | -660.7 | |
| 0.78 | 850.49 | 0.39 | 427.65 | 5.72 | 256.44 | 10.77 | 275.62 | 0.1877 | -1072.1 | -466.4 | |
| 0.00 | 1.65 | 0.00 | 0.84 | 12.44 | 256.18 | 10.51 | 307.18 | 0.2247 | -951.0 | -689.1 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 4.03 | 255.72 | 10.05 | 266.28 | 0.1752 | 632.0 | 440.1 | |
| 136.97 | -2.00 | 68.89 | -2.00 | 6.08 | 255.60 | 9.93 | 278.14 | 0.1740 | -1644.6 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.62 | 13.68 | 255.74 | 10.07 | 312.65 | 0.2320 | -775.0 | -679.9 | |
| 2.51 | -2.00 | 1.26 | -2.00 | 5.46 | 255.40 | 9.73 | 274.63 | 0.1697 | -1168.9 | 999999 | |
| 1.21 | -2.00 | 0.61 | -2.00 | 6.54 | 255.24 | 9.57 | 281.07 | 0.1691 | -1241.6 | 999999 | |
| 1.91 | -2.00 | 0.96 | -2.00 | 5.47 | 255.16 | 9.49 | 274.74 | 0.1655 | -1135.7 | 999999 | |
| 1.82 | -2.00 | 0.91 | -2.00 | 6.30 | 254.96 | 9.29 | 279.95 | 0.1637 | -1131.9 | 999999 | |
| 0.00 | 1.82 | 0.00 | 0.91 | 3.80 | 254.93 | 9.26 | 264.50 | 0.1620 | 763.0 | 623.5 | |
| 0.00 | 1.30 | 0.00 | 0.66 | 12.55 | 254.70 | 9.03 | 311.74 | 0.2063 | -762.0 | -612.1 | |
| 0.69 | -2.00 | 0.35 | -2.00 | 3.87 | 254.48 | 8.81 | 264.60 | 0.1541 | 845.9 | 999999 | |
| 1.39 | 2.08 | 0.69 | 1.04 | 3.48 | 254.29 | 8.62 | 261.94 | 0.1518 | 948.8 | 692.8 | |
| 2.08 | -2.00 | 1.04 | -2.00 | 3.84 | 254.26 | 8.59 | 264.27 | 0.1505 | 940.7 | 999999 | |
| 0.00 | 1.56 | 0.00 | 0.78 | 7.21 | 253.83 | 8.16 | 287.26 | 0.1481 | -830.0 | -579.9 | |
| 0.00 | 2.17 | 0.00 | 1.09 | 7.66 | 253.56 | 7.89 | 290.74 | 0.1462 | 678.0 | 456.4 | |
| 0.00 | 0.78 | 0.00 | 0.39 | 7.36 | 253.50 | 7.83 | 288.94 | 0.1435 | -361.0 | -339.9 | |
| 4.59 | 60.51 | 2.30 | 30.25 | 7.39 | 253.29 | 7.62 | 289.62 | 0.1402 | -921.6 | 249.6 | |
| 0.00 | 6.33 | 0.00 | 3.17 | 8.17 | 253.30 | 7.63 | 294.67 | 0.1453 | -706.0 | -450.8 | |
| 7.37 | 10.75 | 3.68 | 5.37 | 5.31 | 253.16 | 7.50 | 274.62 | 0.1309 | -1118.6 | -613.2 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 7.13 | 253.19 | 7.52 | 287.99 | 0.1372 | -824.0 | -578.7 | |
| 0.00 | 1.65 | 0.00 | 0.82 | 6.41 | 253.15 | 7.48 | 282.94 | 0.1334 | -816.0 | -619.7 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 8.20 | 253.09 | 7.42 | 295.47 | 0.1422 | 534.0 | 377.5 | |
| 0.00 | 0.61 | 0.00 | 0.30 | 6.59 | 252.97 | 7.30 | 284.58 | 0.1311 | -730.0 | -498.9 | |
| 17.25 | 39.10 | 8.61 | 19.52 | 6.81 | 252.67 | 7.00 | 286.77 | 0.1270 | -1142.3 | -413.1 | |
| 12.31 | -19.00 | 6.15 | -19.00 | 8.24 | 252.70 | 7.03 | 296.90 | 0.1364 | 1112.2 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 4.16 | 252.52 | 6.85 | 265.31 | 0.1199 | -866.0 | -718.5 | |
| 2.08 | -19.00 | 1.04 | -19.00 | 7.91 | 252.48 | 6.81 | 295.38 | 0.1306 | 893.2 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 3.89 | 252.37 | 6.70 | 262.93 | 0.1178 | -841.0 | -617.6 | |
| 0.00 | 1.47 | 0.00 | 0.74 | 3.59 | 252.31 | 6.64 | 260.34 | 0.1175 | -957.0 | -739.5 | |
| 1.39 | -26.00 | 0.69 | -26.00 | 6.63 | 252.31 | 6.64 | 286.20 | 0.1201 | -1196.4 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 5.14 | 252.08 | 6.41 | 273.80 | 0.1119 | -946.0 | -695.5 | |
| 0.00 | 1.56 | 0.00 | 0.78 | 6.54 | 252.06 | 6.40 | 286.03 | 0.1157 | -1170.0 | -945.1 | |
| 0.00 | 0.87 | 0.00 | 0.43 | 6.87 | 252.04 | 6.37 | 288.81 | 0.1169 | -799.0 | -561.1 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 5.89 | 251.94 | 6.27 | 280.63 | 0.1110 | -983.0 | -757.6 | |
| 0.00 | 3.55 | 0.00 | 1.77 | 7.11 | 251.71 | 6.04 | 291.75 | 0.1130 | -808.0 | -719.4 | |
| 0.00 | 9.02 | 0.00 | 4.49 | 6.37 | 251.61 | 5.94 | 285.58 | 0.1073 | -1147.0 | -930.1 | |
| 0.00 | 1.73 | 0.00 | 0.86 | 7.21 | 250.45 | 4.78 | 297.62 | 0.0937 | -932.0 | -700.6 | |
| 0.00 | 1.47 | 0.00 | 0.73 | 5.11 | 248.90 | 3.23 | 276.45 | 0.0567 | 853.0 | 628.3 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 5.49 | 248.72 | 3.05 | 283.88 | 0.0549 | 1077.0 | 880.6 | |
| 0.00 | 1.56 | 0.00 | 0.77 | 7.70 | 248.28 | 2.61 | 318.74 | 0.0689 | 859.0 | 651.4 | |
| 0.00 | 1.99 | 0.00 | 0.99 | 8.86 | 247.87 | 2.20 | 332.15 | 0.0816 | 866.0 | 642.3 | |
| 0.00 | 2.25 | 0.00 | 1.12 | 8.21 | 247.78 | 2.11 | 328.92 | 0.0708 | 1085.0 | 879.1 | |
| 0.00 | 3.73 | 0.00 | 1.85 | 8.45 | 247.72 | 2.05 | 331.29 | 0.0739 | 1141.0 | 937.5 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 9.10 | 247.57 | 1.90 | 336.68 | 0.0831 | 1046.0 | 788.2 | |
| 0.00 | 2.34 | 0.00 | 1.16 | 7.88 | 247.47 | 1.80 | 330.29 | 0.0632 | 581.0 | 656.7 | |
| 0.00 | 1.56 | 0.00 | 0.78 | 9.58 | 247.30 | 1.63 | 341.58 | 0.0892 | 853.0 | 661.2 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 9.79 | 247.24 | 1.57 | 342.91 | 0.0924 | 836.0 | 735.8 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 9.55 | 247.09 | 1.42 | 343.73 | 0.0876 | 1108.0 | 935.9 | |
| 0.00 | 2.17 | 0.00 | 1.08 | 7.58 | 247.05 | 1.38 | 334.19 | 0.0552 | 828.0 | 628.6 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 10.84 | 246.82 | 1.15 | 349.45 | 0.1084 | 810.0 | 618.9 | |
| 0.00 | 2.86 | 0.00 | 1.42 | 7.94 | 246.69 | 1.02 | 342.39 | 0.0587 | 659.0 | 693.8 | |
| 0.00 | 0.87 | 0.00 | 0.43 | 9.85 | 246.15 | 0.48 | 354.65 | 0.0897 | 838.0 | 700.5 | |
| 0.00 | 0.87 | 0.00 | 0.43 | 10.03 | 246.12 | 0.45 | 355.15 | 0.0928 | 913.0 | 728.8 | |
| 0.00 | 2.08 | 0.00 | 1.04 | 10.81 | 246.00 | 0.33 | 356.89 | 0.1062 | 865.0 | 749.9 | |
| 0.00 | 1.47 | 0.00 | 0.73 | 9.28 | 245.79 | 0.12 | 358.48 | 0.0795 | 853.0 | 576.7 | |
| 0.00 | 5.98 | 0.00 | 2.98 | 10.39 | 245.16 | -0.51 | 5.12 | 0.0991 | 973.0 | 801.4 | |
| 0.00 | 1.91 | 0.00 | 0.95 | 9.31 | 245.13 | -0.54 | 6.69 | 0.0805 | 1059.0 | 824.8 | |
| 1.47 | 3.90 | 0.73 | 1.94 | 9.25 | 244.77 | -0.90 | 11.21 | 0.0804 | 930.8 | 900.7 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 11.02 | 244.49 | -1.18 | 10.50 | 0.1116 | 743.0 | 611.9 | |
| 1.21 | 57.47 | 0.60 | 28.59 | 9.46 | 244.22 | -1.45 | 16.86 | 0.0863 | 1051.3 | 712.1 | |
| 2.77 | -62.00 | 1.38 | -62.00 | 9.67 | 244.13 | -1.54 | 17.14 | 0.0902 | 1156.5 | 999999 | |
| 0.00 | 6.41 | 0.00 | 3.19 | 10.48 | 243.95 | -1.72 | 16.51 | 0.1046 | 1125.0 | 735.6 | |
| 13.70 | 72.73 | 6.80 | 36.11 | 8.18 | 243.90 | -1.77 | 27.10 | 0.0675 | 1287.4 | 501.5 | |
| 0.00 | 1.13 | 0.00 | 0.56 | 8.89 | 243.86 | -1.81 | 23.30 | 0.0791 | 852.0 | 669.7 | |
| 3.21 | -65.00 | 1.59 | -65.00 | 8.51 | 243.80 | -1.86 | 26.15 | 0.0734 | 1132.3 | 999999 | |
| 0.00 | 4.07 | 0.00 | 2.03 | 10.09 | 243.77 | -1.90 | 19.36 | 0.0991 | 974.0 | 901.7 | |
| 1.65 | -65.00 | 0.82 | -65.00 | 8.39 | 243.62 | -2.04 | 29.08 | 0.0730 | 933.8 | 999999 | |
| 0.00 | 5.55 | 0.00 | 2.76 | 9.10 | 243.53 | -2.14 | 25.89 | 0.0848 | 1309.0 | 992.2 | |
| 15.43 | -62.00 | 7.68 | -62.00 | 9.61 | 243.47 | -2.20 | 24.08 | 0.0933 | 1215.1 | 999999 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 8.33 | 243.32 | -2.35 | 32.96 | 0.0748 | 809.0 | 591.6 | |
| 3.73 | 99.78 | 1.86 | 49.70 | 10.54 | 243.28 | -2.39 | 22.12 | 0.1094 | 953.3 | 520.3 | |
| 11.01 | -73.00 | 5.48 | -73.00 | 10.15 | 243.16 | -2.51 | 24.60 | 0.1040 | 1112.2 | 999999 | |
| 13.00 | -73.00 | 6.47 | -73.00 | 9.85 | 242.77 | -2.90 | 29.27 | 0.1024 | 1162.3 | 999999 | |
| 3.38 | -73.00 | 1.68 | -73.00 | 9.64 | 242.50 | -3.17 | 32.58 | 0.1017 | 1062.3 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 9.37 | 242.29 | -3.38 | 35.80 | 0.0999 | 108.0 | 169.6 | |
| 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. | |