SDO HMI 2011-10-28 01:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 244.62 | 1377.32 | 121.99 | 686.60 | 7.19 | 251.57 | -1.77 | 219.50 | 0.0900 | -276.8 | -137.6 | |
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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 | 1.74 | 0.00 | 0.87 | 13.58 | 255.70 | 2.36 | 345.30 | 0.1583 | -651.0 | -441.0 | |
| 142.31 | 866.03 | 70.57 | 429.46 | 6.19 | 255.62 | 2.27 | 301.36 | 0.0464 | -1616.7 | -461.2 | |
| 0.00 | 1.13 | 0.00 | 0.56 | 4.11 | 255.55 | 2.21 | 252.21 | 0.0405 | 887.0 | 693.6 | |
| 2.95 | -2.00 | 1.46 | -2.00 | 5.66 | 255.07 | 1.73 | 296.01 | 0.0337 | -1122.9 | 999999 | |
| 1.04 | -2.00 | 0.52 | -2.00 | 6.40 | 254.66 | 1.32 | 320.48 | 0.0361 | -996.8 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.47 | 3.75 | 254.38 | 1.04 | 224.36 | 0.0261 | 840.0 | 531.5 | |
| 2.52 | -2.00 | 1.25 | -2.00 | 4.11 | 254.23 | 0.89 | 231.60 | 0.0199 | 878.9 | 999999 | |
| 0.35 | -2.00 | 0.17 | -2.00 | 4.29 | 254.23 | 0.89 | 239.36 | 0.0182 | 823.0 | 999999 | |
| 2.08 | -2.00 | 1.03 | -2.00 | 4.50 | 254.17 | 0.83 | 248.99 | 0.0156 | -745.2 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.43 | 13.40 | 253.61 | 0.27 | 358.22 | 0.1501 | -840.0 | -651.4 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 10.85 | 253.37 | 0.03 | 359.73 | 0.1056 | -853.0 | -632.5 | |
| 0.00 | 0.87 | 0.00 | 0.43 | 5.45 | 253.04 | -0.30 | 25.32 | 0.0123 | -874.0 | -592.7 | |
| 1.82 | 8.33 | 0.90 | 4.13 | 6.52 | 252.77 | -0.57 | 18.41 | 0.0315 | -1134.7 | -808.7 | |
| 0.00 | 1.48 | 0.00 | 0.74 | 11.06 | 252.67 | -0.67 | 6.02 | 0.1099 | -863.0 | -622.2 | |
| 5.21 | 11.98 | 2.58 | 5.93 | 5.60 | 252.53 | -0.81 | 45.85 | 0.0197 | -1184.7 | -784.8 | |
| 0.00 | 1.82 | 0.00 | 0.91 | 10.67 | 252.49 | -0.85 | 8.14 | 0.1035 | -1179.0 | -958.5 | |
| 1.48 | 4.17 | 0.73 | 2.07 | 7.77 | 252.44 | -0.90 | 16.85 | 0.0542 | 1067.2 | 789.8 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 11.30 | 252.43 | -0.91 | 7.88 | 0.1145 | -845.0 | -569.1 | |
| 0.00 | 2.86 | 0.00 | 1.42 | 6.70 | 252.32 | -1.02 | 28.30 | 0.0375 | -1028.0 | -911.5 | |
| 0.00 | 3.64 | 0.00 | 1.81 | 7.15 | 252.23 | -1.11 | 25.34 | 0.0452 | -585.0 | -521.9 | |
| 0.00 | 2.26 | 0.00 | 1.12 | 6.46 | 252.11 | -1.23 | 36.61 | 0.0360 | -796.0 | -636.5 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 10.25 | 251.98 | -1.36 | 13.89 | 0.0980 | -782.0 | -627.3 | |
| 0.00 | 2.26 | 0.00 | 1.12 | 10.94 | 251.94 | -1.40 | 12.65 | 0.1098 | -887.0 | -692.3 | |
| 0.00 | 1.30 | 0.00 | 0.64 | 5.27 | 251.87 | -1.47 | 72.71 | 0.0268 | -883.0 | -605.7 | |
| 0.00 | 1.21 | 0.00 | 0.60 | 4.91 | 251.81 | -1.53 | 86.34 | 0.0267 | -795.0 | -641.6 | |
| 0.00 | 1.82 | 0.00 | 0.90 | 7.23 | 251.72 | -1.62 | 33.63 | 0.0510 | -1020.0 | -800.9 | |
| 0.00 | 1.56 | 0.00 | 0.77 | 7.09 | 251.54 | -1.80 | 38.22 | 0.0507 | -1033.0 | -805.6 | |
| 0.00 | 2.69 | 0.00 | 1.33 | 6.67 | 251.48 | -1.86 | 44.90 | 0.0459 | -916.0 | -731.8 | |
| 0.00 | 1.65 | 0.00 | 0.82 | 5.68 | 251.18 | -2.16 | 67.89 | 0.0406 | -900.0 | -659.4 | |
| 0.00 | 4.08 | 0.00 | 2.02 | 6.10 | 250.16 | -3.18 | 67.81 | 0.0598 | 512.0 | 462.7 | |
| 0.00 | 1.48 | 0.00 | 0.73 | 8.27 | 249.94 | -3.40 | 44.20 | 0.0847 | -910.0 | -720.3 | |
| 3.30 | 3.90 | 1.64 | 1.94 | 5.26 | 249.15 | -4.19 | 83.78 | 0.0736 | 1062.6 | 951.9 | |
| 0.00 | 1.13 | 0.00 | 0.56 | 5.32 | 248.91 | -4.43 | 83.35 | 0.0778 | 738.0 | 566.9 | |
| 0.00 | 1.48 | 0.00 | 0.74 | 8.59 | 248.03 | -5.31 | 54.14 | 0.1134 | 768.0 | 635.3 | |
| 0.00 | 3.30 | 0.00 | 1.64 | 7.27 | 247.90 | -5.44 | 65.30 | 0.1041 | 598.0 | 731.5 | |
| 0.00 | 1.56 | 0.00 | 0.78 | 8.94 | 247.81 | -5.53 | 52.74 | 0.1201 | 789.0 | 683.0 | |
| 0.00 | 2.52 | 0.00 | 1.26 | 8.76 | 247.63 | -5.71 | 54.82 | 0.1208 | 912.0 | 747.8 | |
| 0.00 | 1.65 | 0.00 | 0.82 | 8.94 | 247.63 | -5.71 | 53.62 | 0.1226 | 1013.0 | 788.6 | |
| 0.00 | 2.08 | 0.00 | 1.04 | 9.45 | 247.59 | -5.75 | 50.57 | 0.1285 | 781.0 | 667.2 | |
| 0.00 | 3.21 | 0.00 | 1.60 | 7.63 | 247.59 | -5.75 | 63.50 | 0.1115 | 915.0 | 695.6 | |
| 0.00 | 1.65 | 0.00 | 0.82 | 8.61 | 247.55 | -5.79 | 56.26 | 0.1206 | 904.0 | 776.8 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 8.91 | 247.42 | -5.92 | 54.81 | 0.1253 | 925.0 | 776.7 | |
| 0.00 | 2.17 | 0.00 | 1.08 | 7.96 | 247.37 | -5.97 | 61.78 | 0.1174 | 991.0 | 784.1 | |
| 0.00 | 2.69 | 0.00 | 1.34 | 9.60 | 247.29 | -6.05 | 51.13 | 0.1342 | 875.0 | 774.5 | |
| 0.00 | 3.30 | 0.00 | 1.65 | 8.10 | 247.28 | -6.06 | 61.04 | 0.1200 | 921.0 | 880.4 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 9.21 | 247.20 | -6.14 | 53.86 | 0.1313 | 983.0 | 771.8 | |
| 0.00 | 1.82 | 0.00 | 0.91 | 8.22 | 247.01 | -6.33 | 61.24 | 0.1251 | 992.0 | 739.2 | |
| 0.00 | 4.17 | 0.00 | 2.08 | 9.53 | 246.98 | -6.36 | 52.83 | 0.1376 | 889.0 | 711.9 | |
| 0.00 | 2.08 | 0.00 | 1.04 | 7.33 | 246.87 | -6.47 | 68.37 | 0.1208 | 988.0 | 759.3 | |
| 0.00 | 1.74 | 0.00 | 0.87 | 8.04 | 246.71 | -6.63 | 63.59 | 0.1283 | 911.0 | 765.1 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 6.25 | 246.64 | -6.70 | 77.54 | 0.1193 | 860.0 | 677.5 | |
| 0.00 | 3.64 | 0.00 | 1.82 | 8.54 | 246.52 | -6.82 | 60.81 | 0.1352 | 904.0 | 686.7 | |
| 0.00 | 1.13 | 0.00 | 0.56 | 9.29 | 246.41 | -6.93 | 56.56 | 0.1433 | 1111.0 | 872.3 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 9.50 | 246.38 | -6.96 | 55.47 | 0.1458 | 1042.0 | 847.9 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 10.22 | 246.24 | -7.10 | 52.09 | 0.1549 | 867.0 | 702.9 | |
| 0.00 | 2.86 | 0.00 | 1.44 | 10.36 | 245.81 | -7.53 | 52.95 | 0.1623 | 545.0 | 570.0 | |
| 0.00 | 3.82 | 0.00 | 1.92 | 9.31 | 245.04 | -8.30 | 60.94 | 0.1637 | 809.0 | 717.4 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 10.68 | 244.98 | -8.36 | 54.22 | 0.1770 | 1003.0 | 818.9 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 10.86 | 244.97 | -8.37 | 53.40 | 0.1789 | 888.0 | 709.9 | |
| 3.56 | 7.81 | 1.79 | 3.94 | 10.97 | 244.32 | -9.02 | 54.87 | 0.1890 | 1117.2 | 915.9 | |
| 0.00 | 1.65 | 0.00 | 0.83 | 10.25 | 244.16 | -9.18 | 58.62 | 0.1847 | 738.0 | 441.6 | |
| 12.41 | 251.39 | 6.25 | 126.97 | 9.62 | 243.99 | -9.35 | 62.08 | 0.1820 | 1181.7 | 490.2 | |
| 0.00 | 5.47 | 0.00 | 2.76 | 11.20 | 243.82 | -9.52 | 55.28 | 0.1982 | 872.0 | 739.2 | |
| 1.21 | 107.26 | 0.61 | 53.98 | 8.51 | 243.75 | -9.59 | 68.29 | 0.1782 | 1201.0 | 521.8 | |
| 11.11 | -64.00 | 5.59 | -64.00 | 8.27 | 243.72 | -9.62 | 69.60 | 0.1772 | 1372.2 | 999999 | |
| 2.08 | -62.00 | 1.05 | -62.00 | 9.91 | 243.53 | -9.81 | 61.79 | 0.1914 | 1164.2 | 999999 | |
| 0.00 | 2.17 | 0.00 | 1.10 | 11.23 | 243.42 | -9.92 | 56.24 | 0.2041 | 966.0 | 692.0 | |
| 3.21 | -62.00 | 1.62 | -62.00 | 9.05 | 243.46 | -9.88 | 66.13 | 0.1862 | 1090.2 | 999999 | |
| 17.62 | -62.00 | 8.89 | -62.00 | 9.49 | 243.42 | -9.92 | 64.04 | 0.1899 | 1298.9 | 999999 | |
| 2.95 | -62.00 | 1.49 | -62.00 | 10.45 | 243.36 | -9.98 | 59.76 | 0.1983 | 1091.6 | 999999 | |
| 2.95 | -64.00 | 1.49 | -64.00 | 8.63 | 243.41 | -9.93 | 68.34 | 0.1843 | 1090.5 | 999999 | |
| 8.85 | -62.00 | 4.47 | -62.00 | 10.03 | 243.28 | -10.06 | 61.83 | 0.1961 | 1158.5 | 999999 | |
| 0.00 | 2.34 | 0.00 | 1.19 | 10.87 | 243.22 | -10.12 | 58.28 | 0.2038 | 680.0 | 616.8 | |
| 1.21 | -62.00 | 0.61 | -62.00 | 10.71 | 243.10 | -10.24 | 59.21 | 0.2043 | 733.9 | 999999 | |
| 2.34 | -62.00 | 1.18 | -62.00 | 9.85 | 243.04 | -10.30 | 63.20 | 0.1983 | 1005.7 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.57 | 10.95 | 243.00 | -10.34 | 58.44 | 0.2078 | 114.0 | 154.4 | |
| 11.11 | -62.00 | 5.62 | -62.00 | 9.69 | 242.73 | -10.61 | 64.53 | 0.2019 | 1117.5 | 999999 | |
| 0.95 | -62.00 | 0.48 | -62.00 | 9.66 | 242.46 | -10.88 | 65.22 | 0.2059 | 1000.8 | 999999 | |
| 0.00 | 1.48 | 0.00 | 0.74 | 6.08 | 242.52 | -10.82 | 82.81 | 0.1890 | 945.0 | 829.9 | |
| 0.00 | 1.13 | 0.00 | 0.57 | 10.67 | 242.05 | -11.29 | 61.70 | 0.2195 | 804.0 | 648.1 | |
| 0.00 | 1.30 | 0.00 | 0.66 | 9.05 | 241.59 | -11.75 | 69.43 | 0.2159 | -956.0 | -668.3 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 4.57 | 241.58 | -11.76 | 90.69 | 0.2042 | 947.0 | 775.5 | |
| 0.00 | 3.12 | 0.00 | 1.59 | 9.48 | 240.86 | -12.48 | 68.65 | 0.2299 | 1070.0 | 753.4 | |
| 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. | |