SDO HMI 2011-10-28 17:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 268.35 | 1330.17 | 134.82 | 668.36 | 6.90 | 252.64 | 8.07 | 297.80 | 0.1626 | -502.7 | -181.9 | |
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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 | 0.95 | 0.00 | 0.50 | 13.30 | 261.70 | 17.14 | 297.98 | 0.3261 | -766.0 | -590.0 | |
| 0.00 | 1.21 | 0.00 | 0.62 | 9.13 | 259.29 | 14.72 | 287.50 | 0.2642 | -851.0 | -701.1 | |
| 1.13 | 842.86 | 0.57 | 425.26 | 6.81 | 255.97 | 11.40 | 280.82 | 0.2008 | -1146.4 | -462.5 | |
| 149.43 | -3.00 | 75.42 | -3.00 | 6.07 | 255.59 | 11.02 | 277.35 | 0.1925 | -1643.2 | 999999 | |
| 0.00 | 1.39 | 0.00 | 0.71 | 13.69 | 255.66 | 11.09 | 310.02 | 0.2453 | -786.0 | -690.4 | |
| 4.59 | -3.00 | 2.32 | -3.00 | 5.27 | 255.30 | 10.73 | 273.24 | 0.1866 | -966.5 | 999999 | |
| 1.04 | -3.00 | 0.52 | -3.00 | 6.37 | 255.07 | 10.51 | 279.31 | 0.1845 | -1160.2 | 999999 | |
| 0.87 | -3.00 | 0.44 | -3.00 | 6.05 | 254.70 | 10.14 | 277.81 | 0.1775 | -1121.4 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 8.94 | 254.68 | 10.11 | 293.22 | 0.1896 | 883.0 | 682.1 | |
| 0.00 | 2.08 | 0.00 | 1.06 | 12.56 | 254.74 | 10.17 | 308.52 | 0.2214 | -877.0 | -773.3 | |
| 5.55 | -3.00 | 2.79 | -3.00 | 3.79 | 254.43 | 9.86 | 264.83 | 0.1723 | 849.8 | 999999 | |
| 0.00 | 1.47 | 0.00 | 0.74 | 3.47 | 254.36 | 9.79 | 262.89 | 0.1719 | 1092.0 | 924.1 | |
| 0.00 | 0.87 | 0.00 | 0.44 | 6.96 | 253.78 | 9.21 | 283.99 | 0.1645 | -617.0 | -458.4 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 7.37 | 253.76 | 9.19 | 286.48 | 0.1659 | -884.0 | -669.6 | |
| 1.47 | 86.76 | 0.74 | 43.50 | 7.80 | 253.49 | 8.92 | 289.40 | 0.1637 | 650.8 | 218.0 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 6.07 | 253.34 | 8.77 | 279.00 | 0.1542 | -917.0 | -671.5 | |
| 1.13 | -15.00 | 0.57 | -15.00 | 8.30 | 253.35 | 8.78 | 292.62 | 0.1645 | -719.5 | 999999 | |
| 0.00 | 6.59 | 0.00 | 3.30 | 6.43 | 253.31 | 8.75 | 281.32 | 0.1548 | -1129.0 | -780.2 | |
| 2.25 | -15.00 | 1.13 | -15.00 | 7.41 | 253.27 | 8.70 | 287.52 | 0.1581 | -919.0 | 999999 | |
| 6.50 | 9.79 | 3.26 | 4.91 | 5.30 | 253.14 | 8.58 | 274.05 | 0.1496 | -1179.7 | -815.2 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 5.03 | 253.11 | 8.54 | 272.26 | 0.1488 | -179.0 | -217.4 | |
| 0.00 | 4.07 | 0.00 | 2.04 | 8.67 | 253.08 | 8.52 | 295.29 | 0.1627 | 801.0 | 661.3 | |
| 0.00 | 1.13 | 0.00 | 0.57 | 8.85 | 252.75 | 8.19 | 297.20 | 0.1590 | 818.0 | 578.2 | |
| 0.00 | 2.51 | 0.00 | 1.26 | 10.52 | 252.80 | 8.23 | 305.78 | 0.1743 | -711.0 | -637.3 | |
| 10.75 | -15.00 | 5.39 | -15.00 | 8.22 | 252.71 | 8.14 | 293.65 | 0.1538 | 1126.4 | 999999 | |
| 14.39 | 47.15 | 7.20 | 23.60 | 6.82 | 252.65 | 8.09 | 284.83 | 0.1452 | -1137.6 | -451.1 | |
| 0.00 | 2.25 | 0.00 | 1.13 | 4.18 | 252.44 | 7.87 | 266.13 | 0.1375 | -840.0 | -661.0 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 4.03 | 252.34 | 7.78 | 264.99 | 0.1362 | -972.0 | -751.2 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 3.61 | 252.25 | 7.68 | 261.85 | 0.1354 | -924.0 | -708.1 | |
| 1.73 | -26.00 | 0.87 | -26.00 | 6.59 | 252.26 | 7.69 | 283.88 | 0.1376 | -1190.8 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.39 | 5.13 | 252.09 | 7.52 | 273.24 | 0.1311 | -932.0 | -617.4 | |
| 1.47 | 2.51 | 0.74 | 1.26 | 6.50 | 252.04 | 7.48 | 283.60 | 0.1336 | -990.8 | -527.8 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 5.85 | 252.00 | 7.44 | 278.77 | 0.1309 | -989.0 | -734.8 | |
| 0.00 | 3.81 | 0.00 | 1.91 | 6.98 | 251.78 | 7.21 | 287.63 | 0.1314 | -875.0 | -777.9 | |
| 0.00 | 0.87 | 0.00 | 0.43 | 6.74 | 251.74 | 7.18 | 285.94 | 0.1297 | -909.0 | -752.6 | |
| 4.33 | 9.27 | 2.16 | 4.63 | 6.21 | 251.65 | 7.08 | 282.02 | 0.1259 | -1085.4 | -737.2 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 6.00 | 251.49 | 6.93 | 280.60 | 0.1226 | -818.0 | -648.5 | |
| 0.00 | 1.65 | 0.00 | 0.82 | 6.81 | 251.08 | 6.52 | 287.94 | 0.1190 | -879.0 | -768.0 | |
| 0.00 | 1.21 | 0.00 | 0.60 | 5.13 | 248.87 | 4.30 | 275.25 | 0.0754 | 882.0 | 643.6 | |
| 0.00 | 3.03 | 0.00 | 1.51 | 5.46 | 248.72 | 4.16 | 279.89 | 0.0736 | 1160.0 | 862.3 | |
| 0.00 | 0.78 | 0.00 | 0.39 | 7.78 | 248.35 | 3.78 | 309.07 | 0.0846 | 839.0 | 703.7 | |
| 0.00 | 5.37 | 0.00 | 2.67 | 8.44 | 247.85 | 3.28 | 318.76 | 0.0862 | 928.0 | 766.4 | |
| 0.00 | 3.38 | 0.00 | 1.68 | 8.23 | 247.84 | 3.28 | 317.10 | 0.0835 | 1066.0 | 793.2 | |
| 0.00 | 1.21 | 0.00 | 0.60 | 7.55 | 247.78 | 3.21 | 311.39 | 0.0744 | 786.0 | 626.6 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 9.28 | 247.73 | 3.17 | 325.42 | 0.0965 | 853.0 | 594.2 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 10.50 | 247.68 | 3.12 | 331.96 | 0.1142 | 814.0 | 631.0 | |
| 0.00 | 1.21 | 0.00 | 0.60 | 9.10 | 247.61 | 3.04 | 325.39 | 0.0927 | 1030.0 | 788.7 | |
| 0.00 | 6.41 | 0.00 | 3.19 | 9.67 | 247.22 | 2.66 | 331.98 | 0.0977 | 780.0 | 823.3 | |
| 0.00 | 0.69 | 0.00 | 0.34 | 7.61 | 247.18 | 2.61 | 317.91 | 0.0677 | 943.0 | 692.0 | |
| 0.00 | 2.69 | 0.00 | 1.33 | 7.97 | 246.70 | 2.13 | 326.76 | 0.0675 | 901.0 | 663.5 | |
| 0.00 | 1.99 | 0.00 | 0.99 | 9.07 | 246.70 | 2.14 | 333.97 | 0.0843 | 693.0 | 535.8 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 10.60 | 246.53 | 1.97 | 341.69 | 0.1079 | 931.0 | 745.3 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 9.73 | 246.19 | 1.63 | 342.13 | 0.0917 | 855.0 | 702.8 | |
| 0.00 | 1.65 | 0.00 | 0.82 | 9.25 | 245.83 | 1.26 | 344.51 | 0.0819 | 1041.0 | 735.2 | |
| 0.00 | 0.78 | 0.00 | 0.39 | 9.34 | 245.41 | 0.84 | 349.74 | 0.0818 | 803.0 | 653.4 | |
| 1.65 | 4.51 | 0.82 | 2.24 | 10.39 | 245.23 | 0.66 | 353.39 | 0.0994 | 1078.4 | 970.2 | |
| 0.00 | 8.75 | 0.00 | 4.35 | 9.19 | 245.02 | 0.45 | 354.29 | 0.0783 | 1024.0 | 777.7 | |
| 2.43 | 46.46 | 1.21 | 23.10 | 9.70 | 244.17 | -0.39 | 4.50 | 0.0870 | 1126.3 | 812.4 | |
| 0.00 | 4.33 | 0.00 | 2.15 | 9.31 | 244.02 | -0.55 | 6.73 | 0.0805 | 875.0 | 803.6 | |
| 13.96 | 71.25 | 6.93 | 35.35 | 8.18 | 243.90 | -0.66 | 10.85 | 0.0612 | 1276.9 | 437.0 | |
| 0.00 | 5.89 | 0.00 | 2.93 | 10.51 | 243.87 | -0.70 | 6.81 | 0.1015 | 1016.0 | 853.3 | |
| 2.86 | -60.00 | 1.42 | -60.00 | 8.54 | 243.84 | -0.72 | 10.72 | 0.0676 | 1114.8 | 999999 | |
| 0.00 | 1.91 | 0.00 | 0.95 | 8.81 | 243.78 | -0.79 | 10.84 | 0.0724 | 1035.0 | 740.9 | |
| 0.00 | 4.85 | 0.00 | 2.42 | 10.12 | 243.72 | -0.85 | 8.86 | 0.0952 | 1094.0 | 939.7 | |
| 11.96 | -58.00 | 5.95 | -58.00 | 9.58 | 243.48 | -1.09 | 12.54 | 0.0867 | 1188.8 | 999999 | |
| 0.00 | 6.67 | 0.00 | 3.31 | 8.69 | 243.48 | -1.09 | 15.26 | 0.0715 | 908.0 | 908.7 | |
| 1.99 | 3.90 | 0.99 | 1.94 | 9.10 | 243.45 | -1.12 | 14.23 | 0.0787 | 967.7 | 1017.9 | |
| 0.00 | 1.99 | 0.00 | 1.00 | 12.70 | 243.31 | -1.25 | 8.77 | 0.1406 | 731.0 | 600.8 | |
| 3.73 | 8.06 | 1.86 | 4.01 | 10.60 | 243.26 | -1.30 | 12.38 | 0.1048 | 931.5 | 694.0 | |
| 10.75 | 87.55 | 5.35 | 43.56 | 10.18 | 243.11 | -1.45 | 14.78 | 0.0983 | 1173.5 | 548.0 | |
| 12.39 | -70.00 | 6.17 | -70.00 | 9.79 | 242.69 | -1.88 | 20.15 | 0.0941 | 1194.5 | 999999 | |
| 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. | |