SDO HMI 2011-10-28 08:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 223.69 | 1300.10 | 111.53 | 648.08 | 7.07 | 251.96 | 2.45 | 218.06 | 0.1102 | -396.8 | -162.8 | |
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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 | 1.21 | 0.00 | 0.61 | 9.18 | 259.20 | 9.70 | 295.16 | 0.1845 | -923.0 | -721.9 | |
| 141.70 | 810.80 | 70.61 | 403.98 | 6.12 | 255.60 | 6.09 | 282.84 | 0.1087 | -1588.5 | -484.0 | |
| 1.13 | -2.00 | 0.56 | -2.00 | 5.55 | 255.53 | 6.02 | 277.72 | 0.1059 | -1196.8 | 999999 | |
| 0.00 | 1.82 | 0.00 | 0.91 | 4.07 | 255.10 | 5.59 | 263.06 | 0.0983 | 621.0 | 446.8 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 11.11 | 254.55 | 5.04 | 322.12 | 0.1411 | -823.0 | -654.3 | |
| 0.00 | 0.95 | 0.00 | 0.47 | 4.22 | 254.23 | 4.72 | 263.59 | 0.0830 | -803.0 | -598.3 | |
| 1.13 | 3.64 | 0.56 | 1.81 | 3.69 | 254.20 | 4.69 | 257.16 | 0.0840 | 1021.2 | 733.8 | |
| 0.00 | 0.95 | 0.00 | 0.47 | 3.90 | 254.11 | 4.60 | 259.42 | 0.0817 | 704.0 | 525.7 | |
| 0.00 | 2.86 | 0.00 | 1.42 | 7.74 | 253.72 | 4.21 | 305.62 | 0.0899 | -794.0 | -698.5 | |
| 0.00 | 1.21 | 0.00 | 0.60 | 7.86 | 253.51 | 4.00 | 308.11 | 0.0882 | -728.0 | -560.2 | |
| 2.52 | 9.20 | 1.25 | 4.57 | 7.24 | 253.47 | 3.96 | 302.26 | 0.0814 | -980.7 | -612.1 | |
| 1.13 | 4.51 | 0.56 | 2.24 | 8.40 | 253.03 | 3.52 | 316.28 | 0.0883 | 1022.1 | 840.4 | |
| 4.77 | 12.67 | 2.37 | 6.29 | 5.45 | 252.98 | 3.47 | 281.34 | 0.0617 | -1131.9 | -779.1 | |
| 2.60 | 15.19 | 1.29 | 7.54 | 6.58 | 252.90 | 3.39 | 298.48 | 0.0671 | -1093.4 | -1004.8 | |
| 1.82 | -13.00 | 0.90 | -13.00 | 5.42 | 252.83 | 3.32 | 281.34 | 0.0591 | -971.0 | 999999 | |
| 0.00 | 1.91 | 0.00 | 0.95 | 7.75 | 252.66 | 3.15 | 313.70 | 0.0758 | 333.0 | 364.5 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 10.58 | 252.60 | 3.09 | 332.44 | 0.1150 | -1087.0 | -872.9 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 7.03 | 252.54 | 3.03 | 307.07 | 0.0660 | -881.0 | -679.7 | |
| 3.12 | 19.35 | 1.55 | 9.61 | 8.14 | 252.40 | 2.89 | 319.74 | 0.0775 | 1162.2 | 899.9 | |
| 0.00 | 0.95 | 0.00 | 0.47 | 6.79 | 252.33 | 2.82 | 306.01 | 0.0606 | -765.0 | -592.7 | |
| 1.39 | 2.34 | 0.69 | 1.16 | 6.68 | 252.15 | 2.64 | 306.16 | 0.0568 | -1040.6 | -858.5 | |
| 0.00 | 1.56 | 0.00 | 0.78 | 7.09 | 252.12 | 2.61 | 312.00 | 0.0611 | -885.0 | -595.2 | |
| 0.00 | 2.52 | 0.00 | 1.25 | 5.10 | 252.05 | 2.54 | 277.55 | 0.0447 | -1026.0 | -835.2 | |
| 0.00 | 3.47 | 0.00 | 1.72 | 6.50 | 252.05 | 2.55 | 304.45 | 0.0538 | -974.0 | -834.9 | |
| 0.00 | 1.13 | 0.00 | 0.56 | 5.69 | 252.05 | 2.54 | 290.20 | 0.0472 | -972.0 | -714.2 | |
| 0.00 | 2.69 | 0.00 | 1.33 | 7.21 | 251.85 | 2.34 | 316.55 | 0.0591 | -943.0 | -896.0 | |
| 0.00 | 1.65 | 0.00 | 0.82 | 5.81 | 251.81 | 2.30 | 294.62 | 0.0442 | -965.0 | -826.0 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 7.18 | 251.67 | 2.16 | 318.49 | 0.0566 | -768.0 | -678.7 | |
| 0.00 | 2.43 | 0.00 | 1.20 | 6.23 | 251.60 | 2.09 | 305.16 | 0.0446 | -919.0 | -720.0 | |
| 0.00 | 4.77 | 0.00 | 2.37 | 5.90 | 251.57 | 2.06 | 299.03 | 0.0411 | -889.0 | -787.5 | |
| 0.00 | 9.20 | 0.00 | 4.56 | 6.62 | 251.46 | 1.95 | 313.80 | 0.0470 | -789.0 | -805.5 | |
| 0.00 | 2.08 | 0.00 | 1.03 | 5.10 | 250.49 | 0.98 | 288.87 | 0.0182 | 823.0 | 592.0 | |
| 0.00 | 1.48 | 0.00 | 0.73 | 6.11 | 250.02 | 0.51 | 339.51 | 0.0252 | 1082.0 | 897.0 | |
| 0.00 | 1.30 | 0.00 | 0.64 | 5.19 | 249.06 | -0.45 | 46.65 | 0.0108 | 701.0 | 593.2 | |
| 0.69 | 2.26 | 0.34 | 1.12 | 5.37 | 248.85 | -0.66 | 47.50 | 0.0156 | 1242.6 | 991.0 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 7.51 | 248.03 | -1.47 | 28.02 | 0.0546 | 1051.0 | 814.4 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 7.66 | 247.85 | -1.66 | 29.53 | 0.0584 | 1004.0 | 740.2 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 5.31 | 247.68 | -1.83 | 73.37 | 0.0333 | 913.0 | 686.9 | |
| 0.00 | 0.95 | 0.00 | 0.47 | 8.44 | 247.67 | -1.84 | 26.37 | 0.0718 | 869.0 | 757.6 | |
| 0.00 | 1.48 | 0.00 | 0.73 | 8.59 | 247.55 | -1.96 | 26.91 | 0.0751 | 859.0 | 772.5 | |
| 0.00 | 0.87 | 0.00 | 0.43 | 7.33 | 247.52 | -1.98 | 37.46 | 0.0567 | 737.0 | 524.5 | |
| 0.00 | 2.08 | 0.00 | 1.04 | 9.15 | 247.36 | -2.14 | 25.77 | 0.0854 | 1032.0 | 866.1 | |
| 0.00 | 2.08 | 0.00 | 1.04 | 9.90 | 247.30 | -2.21 | 22.99 | 0.0977 | 976.0 | 776.1 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 7.75 | 247.28 | -2.23 | 36.47 | 0.0651 | 1002.0 | 780.1 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 8.91 | 247.28 | -2.23 | 28.02 | 0.0824 | 880.0 | 609.1 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 9.93 | 247.06 | -2.45 | 25.08 | 0.0999 | 904.0 | 700.0 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 8.05 | 247.01 | -2.50 | 37.01 | 0.0721 | 951.0 | 720.2 | |
| 0.00 | 4.08 | 0.00 | 2.02 | 7.42 | 246.95 | -2.56 | 43.63 | 0.0644 | 905.0 | 703.9 | |
| 0.00 | 1.91 | 0.00 | 0.95 | 10.16 | 246.18 | -3.33 | 31.28 | 0.1107 | 953.0 | 754.5 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 10.88 | 245.96 | -3.55 | 29.70 | 0.1234 | 757.0 | 630.1 | |
| 0.00 | 1.74 | 0.00 | 0.86 | 9.95 | 245.94 | -3.57 | 34.13 | 0.1099 | 983.0 | 758.5 | |
| 0.00 | 0.95 | 0.00 | 0.48 | 9.17 | 245.46 | -4.05 | 42.13 | 0.1044 | 706.0 | 654.6 | |
| 0.00 | 1.82 | 0.00 | 0.91 | 9.50 | 245.37 | -4.14 | 40.72 | 0.1097 | 1081.0 | 847.5 | |
| 0.00 | 2.34 | 0.00 | 1.17 | 9.29 | 244.73 | -4.78 | 46.08 | 0.1146 | 849.0 | 615.0 | |
| 0.00 | 2.17 | 0.00 | 1.08 | 10.36 | 244.57 | -4.94 | 40.90 | 0.1300 | 978.0 | 689.6 | |
| 0.00 | 7.38 | 0.00 | 3.69 | 10.99 | 244.34 | -5.17 | 39.11 | 0.1408 | 1124.0 | 750.8 | |
| 0.00 | 2.78 | 0.00 | 1.39 | 9.11 | 244.22 | -5.29 | 50.13 | 0.1191 | 852.0 | 723.3 | |
| 7.20 | 180.40 | 3.60 | 90.25 | 9.58 | 244.12 | -5.39 | 47.67 | 0.1258 | 1167.4 | 560.7 | |
| 0.00 | 1.48 | 0.00 | 0.74 | 10.33 | 243.93 | -5.58 | 44.51 | 0.1371 | 790.0 | 583.4 | |
| 0.00 | 2.00 | 0.00 | 1.00 | 11.17 | 243.88 | -5.63 | 40.69 | 0.1482 | 1046.0 | 804.9 | |
| 0.00 | 1.48 | 0.00 | 0.74 | 10.93 | 243.89 | -5.62 | 41.77 | 0.1451 | 862.0 | 662.7 | |
| 5.03 | -58.00 | 2.51 | -58.00 | 9.85 | 243.88 | -5.63 | 47.38 | 0.1320 | 1006.2 | 999999 | |
| 8.76 | 113.67 | 4.37 | 56.70 | 8.24 | 243.81 | -5.70 | 58.20 | 0.1162 | 1380.9 | 512.3 | |
| 4.43 | -58.00 | 2.21 | -58.00 | 9.70 | 243.58 | -5.93 | 49.71 | 0.1342 | 1264.0 | 999999 | |
| 3.12 | 6.51 | 1.56 | 3.25 | 9.07 | 243.43 | -6.07 | 54.16 | 0.1295 | 1056.0 | 758.4 | |
| 1.65 | 16.14 | 0.83 | 8.09 | 10.47 | 243.32 | -6.19 | 46.71 | 0.1464 | 1054.9 | 531.2 | |
| 11.63 | -58.00 | 5.82 | -58.00 | 10.08 | 243.29 | -6.21 | 48.85 | 0.1422 | 1144.8 | 999999 | |
| 4.77 | -58.00 | 2.39 | -58.00 | 9.58 | 243.27 | -6.24 | 51.79 | 0.1369 | 1238.0 | 999999 | |
| 1.91 | -58.00 | 0.96 | -58.00 | 9.87 | 243.02 | -6.48 | 51.18 | 0.1435 | 1007.1 | 999999 | |
| 13.19 | -58.00 | 6.60 | -58.00 | 9.72 | 242.69 | -6.82 | 53.39 | 0.1464 | 1122.8 | 999999 | |
| 0.00 | 2.00 | 0.00 | 1.00 | 10.55 | 242.28 | -7.23 | 50.65 | 0.1608 | 716.0 | 606.7 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 4.46 | 241.63 | -7.88 | 91.91 | 0.1374 | 884.0 | 654.8 | |
| 0.00 | 1.39 | 0.00 | 0.70 | 9.46 | 240.81 | -8.70 | 60.98 | 0.1714 | 778.0 | 652.1 | |
| 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. | |