SDO HMI 2011-10-15 19:59:01 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 171.43 | 538.18 | 85.58 | 268.76 | 10.25 | 50.26 | -4.65 | 207.52 | 0.1173 | -25.3 | -24.7 | |
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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 | 8.18 | 58.26 | 3.34 | 305.24 | 0.0710 | -887.0 | -674.9 | |
| 6.46 | 47.49 | 3.20 | 23.55 | 8.79 | 55.72 | 0.81 | 344.78 | 0.0533 | -1228.7 | -713.2 | |
| 10.56 | -2.00 | 5.24 | -2.00 | 8.49 | 55.36 | 0.44 | 350.53 | 0.0468 | -1220.6 | 999999 | |
| 0.00 | 1.83 | 0.00 | 0.91 | 9.00 | 55.06 | 0.14 | 357.43 | 0.0552 | -903.0 | -663.1 | |
| 2.79 | 3.06 | 1.39 | 1.52 | 9.24 | 54.39 | -0.52 | 8.68 | 0.0600 | -986.9 | -928.2 | |
| 0.00 | 1.13 | 0.00 | 0.56 | 9.09 | 54.24 | -0.67 | 11.63 | 0.0579 | -968.0 | -847.2 | |
| 9.52 | 126.58 | 4.72 | 62.88 | 9.33 | 54.06 | -0.86 | 13.67 | 0.0626 | -1152.2 | -798.2 | |
| 0.00 | 0.96 | 0.00 | 0.48 | 8.64 | 54.06 | -0.85 | 16.87 | 0.0510 | -961.0 | -752.1 | |
| 0.00 | 2.53 | 0.00 | 1.26 | 8.94 | 54.03 | -0.89 | 15.83 | 0.0562 | -806.0 | -715.2 | |
| 8.21 | -7.00 | 4.07 | -7.00 | 9.48 | 53.85 | -1.07 | 16.22 | 0.0661 | -1212.9 | 999999 | |
| 11.52 | -7.00 | 5.72 | -7.00 | 9.83 | 53.18 | -1.74 | 23.26 | 0.0759 | -1286.9 | 999999 | |
| 4.71 | -7.00 | 2.34 | -7.00 | 10.34 | 52.96 | -1.95 | 23.16 | 0.0856 | -1083.3 | 999999 | |
| 3.14 | -7.00 | 1.56 | -7.00 | 9.98 | 52.85 | -2.07 | 26.29 | 0.0807 | -1150.8 | 999999 | |
| 3.75 | -7.00 | 1.87 | -7.00 | 9.83 | 52.66 | -2.25 | 29.14 | 0.0799 | -1173.0 | 999999 | |
| 1.40 | -7.00 | 0.69 | -7.00 | 10.19 | 52.60 | -2.32 | 27.71 | 0.0859 | -708.9 | 999999 | |
| 3.49 | 43.65 | 1.73 | 21.69 | 9.38 | 52.27 | -2.64 | 36.43 | 0.0770 | -1155.4 | -335.3 | |
| 0.96 | 6.98 | 0.48 | 3.47 | 10.34 | 52.05 | -2.86 | 32.11 | 0.0929 | -1136.5 | -786.1 | |
| 12.92 | -16.00 | 6.42 | -16.00 | 9.50 | 51.85 | -3.07 | 39.64 | 0.0831 | -1025.3 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.61 | 12.26 | 51.82 | -3.10 | 25.30 | 0.1241 | -1169.0 | -898.0 | |
| 0.00 | 6.55 | 0.00 | 3.26 | 11.06 | 51.77 | -3.14 | 30.66 | 0.1061 | 170.0 | 272.9 | |
| 0.00 | 1.22 | 0.00 | 0.61 | 12.62 | 51.66 | -3.25 | 25.16 | 0.1309 | -828.0 | -619.7 | |
| 0.00 | 1.83 | 0.00 | 0.92 | 12.28 | 51.51 | -3.40 | 27.34 | 0.1269 | -889.0 | -731.2 | |
| 0.00 | 1.05 | 0.00 | 0.52 | 10.48 | 51.32 | -3.59 | 37.31 | 0.1022 | -842.0 | -644.8 | |
| 0.00 | 7.51 | 0.00 | 3.73 | 9.67 | 51.27 | -3.65 | 43.17 | 0.0921 | -746.0 | -452.2 | |
| 0.00 | 0.96 | 0.00 | 0.48 | 12.43 | 51.23 | -3.68 | 28.64 | 0.1314 | -757.0 | -563.6 | |
| 0.00 | 0.87 | 0.00 | 0.44 | 11.68 | 51.18 | -3.73 | 32.06 | 0.1206 | 735.0 | 470.2 | |
| 0.00 | 0.79 | 0.00 | 0.39 | 9.85 | 51.02 | -3.89 | 43.70 | 0.0972 | -786.0 | -574.0 | |
| 0.00 | 1.40 | 0.00 | 0.70 | 12.37 | 50.84 | -4.08 | 31.41 | 0.1339 | 930.0 | 587.4 | |
| 0.00 | 0.79 | 0.00 | 0.39 | 12.88 | 50.68 | -4.24 | 30.45 | 0.1429 | -926.0 | -752.9 | |
| 0.00 | 0.96 | 0.00 | 0.48 | 9.70 | 50.63 | -4.28 | 47.55 | 0.1003 | 685.0 | 563.9 | |
| 0.00 | 2.01 | 0.00 | 1.00 | 12.22 | 50.38 | -4.54 | 34.81 | 0.1360 | 1074.0 | 743.6 | |
| 0.00 | 2.01 | 0.00 | 1.00 | 9.40 | 50.27 | -4.65 | 52.12 | 0.1017 | 906.0 | 644.8 | |
| 0.00 | 1.22 | 0.00 | 0.61 | 11.91 | 50.08 | -4.84 | 37.91 | 0.1349 | 693.0 | 591.1 | |
| 3.14 | 74.46 | 1.57 | 37.17 | 10.29 | 49.80 | -5.11 | 48.43 | 0.1178 | 987.7 | 297.5 | |
| 0.00 | 1.22 | 0.00 | 0.61 | 11.97 | 49.74 | -5.18 | 39.52 | 0.1393 | 845.0 | 644.8 | |
| 0.00 | 1.05 | 0.00 | 0.52 | 9.81 | 49.69 | -5.23 | 52.28 | 0.1140 | -105.0 | -36.8 | |
| 0.00 | 1.31 | 0.00 | 0.65 | 9.60 | 49.66 | -5.26 | 53.93 | 0.1123 | -878.0 | -746.7 | |
| 24.01 | -34.00 | 11.98 | -34.00 | 10.32 | 49.47 | -5.45 | 50.04 | 0.1225 | 1236.0 | 999999 | |
| 3.49 | 3.84 | 1.75 | 1.92 | 11.43 | 49.41 | -5.50 | 43.92 | 0.1361 | -1020.5 | -550.0 | |
| 0.00 | 2.44 | 0.00 | 1.22 | 11.70 | 49.38 | -5.54 | 42.73 | 0.1399 | -627.0 | -392.1 | |
| 1.05 | 22.43 | 0.52 | 11.25 | 12.11 | 48.97 | -5.95 | 42.74 | 0.1499 | 1172.8 | 703.0 | |
| 7.59 | -34.00 | 3.80 | -34.00 | 10.70 | 48.94 | -5.98 | 50.25 | 0.1337 | -907.2 | 999999 | |
| 0.00 | 1.48 | 0.00 | 0.74 | 7.47 | 48.96 | -5.95 | 74.36 | 0.1073 | -878.0 | -739.2 | |
| 0.00 | 0.79 | 0.00 | 0.39 | 7.95 | 48.96 | -5.96 | 70.15 | 0.1098 | 740.0 | 495.7 | |
| 0.00 | 2.01 | 0.00 | 1.00 | 7.23 | 48.88 | -6.04 | 76.73 | 0.1078 | -1044.0 | -808.0 | |
| 0.00 | 4.54 | 0.00 | 2.27 | 10.37 | 48.70 | -6.21 | 53.31 | 0.1334 | -983.0 | -593.4 | |
| 9.08 | -41.00 | 4.55 | -41.00 | 12.20 | 48.60 | -6.32 | 44.05 | 0.1554 | 1081.7 | 999999 | |
| 0.00 | 1.13 | 0.00 | 0.57 | 6.84 | 48.70 | -6.22 | 80.58 | 0.1095 | -743.0 | -527.6 | |
| 0.00 | 4.89 | 0.00 | 2.45 | 9.88 | 47.76 | -7.15 | 59.93 | 0.1424 | 658.0 | 706.6 | |
| 0.00 | 1.05 | 0.00 | 0.52 | 8.18 | 47.77 | -7.15 | 71.46 | 0.1305 | 901.0 | 671.1 | |
| 0.00 | 1.40 | 0.00 | 0.70 | 10.24 | 47.67 | -7.25 | 58.11 | 0.1470 | 855.0 | 628.7 | |
| 5.67 | 18.07 | 2.84 | 9.05 | 9.75 | 47.28 | -7.64 | 62.25 | 0.1487 | 1036.1 | 956.2 | |
| 2.88 | -52.00 | 1.44 | -52.00 | 9.36 | 47.17 | -7.75 | 64.96 | 0.1475 | 959.9 | 999999 | |
| 5.85 | 14.32 | 2.94 | 7.19 | 10.95 | 46.97 | -7.94 | 56.51 | 0.1634 | 1157.2 | 869.7 | |
| 1.31 | 2.44 | 0.66 | 1.23 | 9.72 | 46.64 | -8.28 | 64.27 | 0.1583 | 1120.8 | 1098.5 | |
| 0.00 | 2.44 | 0.00 | 1.23 | 11.24 | 46.47 | -8.44 | 56.59 | 0.1733 | 1185.0 | 1026.0 | |
| 0.00 | 0.79 | 0.00 | 0.39 | 8.78 | 46.41 | -8.50 | 70.32 | 0.1559 | 787.0 | 504.3 | |
| 3.49 | 55.78 | 1.76 | 28.11 | 11.54 | 46.28 | -8.64 | 55.75 | 0.1788 | 1220.8 | 765.7 | |
| 0.00 | 5.76 | 0.00 | 2.90 | 11.18 | 46.14 | -8.78 | 57.90 | 0.1776 | 857.0 | 768.9 | |
| 4.89 | -58.00 | 2.46 | -58.00 | 11.90 | 46.02 | -8.90 | 54.87 | 0.1859 | 1163.4 | 999999 | |
| 0.00 | 1.40 | 0.00 | 0.70 | 11.56 | 45.94 | -8.98 | 56.62 | 0.1839 | 1241.0 | 1051.4 | |
| 1.13 | -58.00 | 0.57 | -58.00 | 12.19 | 45.76 | -9.15 | 54.31 | 0.1923 | 1005.3 | 999999 | |
| 0.00 | 3.84 | 0.00 | 1.94 | 11.47 | 45.76 | -9.16 | 57.56 | 0.1857 | 637.0 | 775.8 | |
| 0.00 | 1.22 | 0.00 | 0.61 | 10.00 | 45.74 | -9.18 | 64.88 | 0.1742 | 768.0 | 557.2 | |
| 0.00 | 1.05 | 0.00 | 0.53 | 11.29 | 45.61 | -9.31 | 58.81 | 0.1863 | 828.0 | 745.1 | |
| 0.00 | 1.57 | 0.00 | 0.79 | 8.41 | 45.66 | -9.26 | 73.88 | 0.1664 | 832.0 | 703.0 | |
| 0.00 | 1.48 | 0.00 | 0.75 | 8.77 | 45.59 | -9.33 | 71.93 | 0.1693 | 1063.0 | 913.8 | |
| 1.57 | 1.83 | 0.79 | 0.93 | 11.59 | 45.44 | -9.47 | 57.87 | 0.1913 | 943.4 | 925.3 | |
| 1.05 | 4.89 | 0.53 | 2.46 | 10.74 | 45.22 | -9.69 | 62.35 | 0.1876 | -345.2 | 410.4 | |
| 0.00 | 2.71 | 0.00 | 1.37 | 11.61 | 45.16 | -9.75 | 58.48 | 0.1955 | 825.0 | 715.9 | |
| 0.00 | 3.06 | 0.00 | 1.54 | 11.46 | 44.98 | -9.93 | 59.60 | 0.1969 | 736.0 | 701.2 | |
| 0.00 | 0.96 | 0.00 | 0.49 | 11.15 | 44.78 | -10.14 | 61.45 | 0.1975 | 930.0 | 801.2 | |
| 3.84 | 4.54 | 1.94 | 2.30 | 11.35 | 44.15 | -10.76 | 61.94 | 0.2085 | 955.4 | 684.2 | |
| 11.96 | 20.60 | 6.05 | 10.42 | 10.81 | 44.14 | -10.78 | 64.34 | 0.2047 | 1179.7 | 614.2 | |
| 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. | |