SDO HMI 2011-10-28 14:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 270.65 | 1314.46 | 135.46 | 658.06 | 6.93 | 252.42 | 6.20 | 304.55 | 0.1418 | -395.5 | -177.9 | |
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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 | 1.04 | 0.00 | 0.54 | 12.55 | 261.94 | 15.72 | 297.69 | 0.3000 | -749.0 | -538.5 | |
| 0.00 | 1.04 | 0.00 | 0.53 | 9.13 | 259.30 | 13.08 | 289.37 | 0.2379 | -842.0 | -694.7 | |
| 0.00 | 1.30 | 0.00 | 0.66 | 12.91 | 257.72 | 11.50 | 306.44 | 0.2426 | -845.0 | -659.9 | |
| 0.69 | 790.85 | 0.35 | 397.09 | 5.75 | 256.45 | 10.22 | 276.07 | 0.1784 | -939.9 | -480.1 | |
| 0.00 | 1.65 | 0.00 | 0.84 | 12.42 | 256.18 | 9.96 | 308.57 | 0.2169 | -975.0 | -757.7 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 4.07 | 255.69 | 9.47 | 266.23 | 0.1653 | 747.0 | 473.3 | |
| 146.69 | -4.00 | 73.66 | -4.00 | 6.09 | 255.60 | 9.38 | 278.60 | 0.1647 | -1596.9 | 999999 | |
| 0.69 | -4.00 | 0.35 | -4.00 | 5.44 | 255.59 | 9.37 | 274.61 | 0.1634 | -1220.4 | 999999 | |
| 2.43 | -4.00 | 1.22 | -4.00 | 5.44 | 255.41 | 9.19 | 274.70 | 0.1602 | -1067.9 | 999999 | |
| 2.51 | -4.00 | 1.26 | -4.00 | 5.41 | 255.11 | 8.88 | 274.67 | 0.1550 | -1064.6 | 999999 | |
| 0.00 | 4.16 | 0.00 | 2.09 | 3.90 | 255.00 | 8.77 | 264.77 | 0.1535 | 244.0 | 240.2 | |
| 1.47 | -4.00 | 0.74 | -4.00 | 5.57 | 254.87 | 8.64 | 275.78 | 0.1511 | -1205.4 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 4.41 | 254.76 | 8.54 | 268.02 | 0.1488 | -673.0 | -558.3 | |
| 0.00 | 36.24 | 0.00 | 18.14 | 4.20 | 254.43 | 8.20 | 266.48 | 0.1433 | -128.0 | -2.5 | |
| 1.65 | 2.34 | 0.82 | 1.17 | 3.52 | 254.27 | 8.05 | 261.58 | 0.1419 | 920.2 | 885.8 | |
| 0.00 | 3.21 | 0.00 | 1.60 | 7.34 | 253.59 | 7.37 | 289.79 | 0.1359 | -682.0 | -309.2 | |
| 3.29 | 10.23 | 1.65 | 5.11 | 8.11 | 253.39 | 7.17 | 295.63 | 0.1378 | -809.8 | -13.6 | |
| 1.56 | 67.19 | 0.78 | 33.55 | 7.25 | 253.35 | 7.13 | 289.77 | 0.1314 | -1081.9 | 194.2 | |
| 5.90 | 12.48 | 2.94 | 6.23 | 5.32 | 253.14 | 6.92 | 274.99 | 0.1210 | -1171.3 | -716.2 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 8.68 | 253.10 | 6.88 | 300.29 | 0.1378 | 720.0 | 552.7 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 8.50 | 253.07 | 6.85 | 299.26 | 0.1358 | 793.0 | 709.9 | |
| 18.03 | 34.33 | 8.99 | 17.12 | 6.84 | 252.65 | 6.43 | 288.40 | 0.1177 | -1111.1 | -542.1 | |
| 13.09 | -18.00 | 6.54 | -18.00 | 8.21 | 252.64 | 6.42 | 298.82 | 0.1269 | 1142.0 | 999999 | |
| 0.00 | 2.34 | 0.00 | 1.17 | 3.92 | 252.35 | 6.13 | 262.54 | 0.1079 | -870.0 | -697.3 | |
| 1.73 | -22.00 | 0.86 | -22.00 | 6.63 | 252.31 | 6.09 | 287.54 | 0.1111 | -1186.1 | 999999 | |
| 0.00 | 1.82 | 0.00 | 0.91 | 3.63 | 252.29 | 6.06 | 259.72 | 0.1077 | -894.0 | -700.5 | |
| 0.00 | 2.25 | 0.00 | 1.12 | 6.37 | 252.10 | 5.88 | 285.72 | 0.1063 | -640.0 | -765.5 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 6.58 | 252.07 | 5.85 | 287.68 | 0.1068 | -1129.0 | -996.9 | |
| 0.00 | 0.95 | 0.00 | 0.47 | 5.12 | 252.06 | 5.84 | 273.86 | 0.1020 | -928.0 | -733.2 | |
| 0.00 | 3.64 | 0.00 | 1.81 | 5.89 | 251.79 | 5.57 | 281.89 | 0.0992 | -578.0 | -626.5 | |
| 0.00 | 4.86 | 0.00 | 2.42 | 7.15 | 251.72 | 5.50 | 293.92 | 0.1045 | -592.0 | -683.6 | |
| 1.30 | 9.19 | 0.65 | 4.57 | 6.37 | 251.62 | 5.40 | 287.04 | 0.0982 | -1058.6 | -843.0 | |
| 0.00 | 1.91 | 0.00 | 0.95 | 6.76 | 251.11 | 4.89 | 292.70 | 0.0922 | -824.0 | -638.5 | |
| 0.00 | 1.73 | 0.00 | 0.86 | 7.24 | 250.45 | 4.23 | 300.84 | 0.0857 | -898.0 | -693.2 | |
| 0.00 | 1.82 | 0.00 | 0.90 | 5.11 | 248.88 | 2.66 | 277.78 | 0.0469 | 944.0 | 654.1 | |
| 0.00 | 2.43 | 0.00 | 1.20 | 5.44 | 248.76 | 2.54 | 285.25 | 0.0460 | 1229.0 | 865.7 | |
| 0.00 | 1.47 | 0.00 | 0.73 | 4.96 | 247.92 | 1.70 | 277.17 | 0.0300 | 801.0 | 661.3 | |
| 0.00 | 1.21 | 0.00 | 0.60 | 8.75 | 247.88 | 1.66 | 337.71 | 0.0757 | 864.0 | 685.4 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 8.21 | 247.78 | 1.56 | 335.89 | 0.0664 | 1091.0 | 928.8 | |
| 0.00 | 2.77 | 0.00 | 1.38 | 8.45 | 247.69 | 1.47 | 338.47 | 0.0697 | 1136.0 | 944.2 | |
| 0.00 | 1.65 | 0.00 | 0.82 | 9.13 | 247.52 | 1.30 | 343.72 | 0.0800 | 1028.0 | 816.4 | |
| 0.00 | 1.13 | 0.00 | 0.56 | 7.58 | 247.36 | 1.14 | 338.24 | 0.0535 | 917.0 | 793.1 | |
| 0.00 | 2.25 | 0.00 | 1.12 | 9.82 | 247.28 | 1.06 | 348.38 | 0.0907 | 779.0 | 590.3 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 9.58 | 247.25 | 1.03 | 348.16 | 0.0865 | 889.0 | 672.1 | |
| 0.00 | 0.95 | 0.00 | 0.47 | 8.03 | 247.15 | 0.93 | 344.29 | 0.0597 | 955.0 | 811.7 | |
| 0.00 | 1.56 | 0.00 | 0.78 | 9.55 | 247.07 | 0.84 | 350.15 | 0.0854 | 1034.0 | 818.2 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 11.02 | 246.92 | 0.70 | 353.76 | 0.1103 | 888.0 | 678.7 | |
| 0.00 | 0.95 | 0.00 | 0.47 | 8.15 | 246.91 | 0.69 | 348.61 | 0.0608 | 994.0 | 723.9 | |
| 0.00 | 2.51 | 0.00 | 1.25 | 7.88 | 246.67 | 0.45 | 351.89 | 0.0554 | 913.0 | 669.2 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 9.85 | 246.13 | -0.09 | 1.01 | 0.0893 | 973.0 | 745.7 | |
| 0.00 | 2.25 | 0.00 | 1.12 | 10.84 | 245.98 | -0.24 | 2.25 | 0.1066 | 855.0 | 735.6 | |
| 0.00 | 0.87 | 0.00 | 0.43 | 10.09 | 245.89 | -0.33 | 3.52 | 0.0937 | 900.0 | 750.3 | |
| 0.00 | 2.77 | 0.00 | 1.38 | 9.22 | 245.80 | -0.42 | 5.33 | 0.0787 | 772.0 | 568.1 | |
| 0.00 | 7.11 | 0.00 | 3.54 | 10.36 | 245.07 | -1.15 | 11.42 | 0.1002 | 754.0 | 660.9 | |
| 0.00 | 1.30 | 0.00 | 0.65 | 9.34 | 245.01 | -1.21 | 14.55 | 0.0831 | 855.0 | 771.9 | |
| 0.00 | 5.90 | 0.00 | 2.93 | 9.19 | 244.71 | -1.51 | 18.53 | 0.0821 | 1082.0 | 821.9 | |
| 0.00 | 1.47 | 0.00 | 0.73 | 11.02 | 244.43 | -1.79 | 15.68 | 0.1139 | 1047.0 | 758.7 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 9.16 | 244.35 | -1.87 | 22.71 | 0.0838 | 778.0 | 504.6 | |
| 7.37 | 20.37 | 3.67 | 10.13 | 9.55 | 244.17 | -2.05 | 22.88 | 0.0913 | 1130.2 | 672.9 | |
| 0.00 | 0.78 | 0.00 | 0.39 | 9.91 | 244.04 | -2.18 | 22.58 | 0.0979 | 260.0 | 220.1 | |
| 0.00 | 4.68 | 0.00 | 2.33 | 10.48 | 243.89 | -2.33 | 21.84 | 0.1080 | 892.0 | 726.5 | |
| 18.29 | 68.32 | 9.09 | 33.93 | 8.27 | 243.84 | -2.38 | 33.77 | 0.0742 | 1248.8 | 474.6 | |
| 0.00 | 1.04 | 0.00 | 0.52 | 8.74 | 243.78 | -2.44 | 31.12 | 0.0818 | 1084.0 | 836.5 | |
| 4.59 | 6.59 | 2.29 | 3.28 | 9.10 | 243.48 | -2.74 | 31.91 | 0.0899 | 1040.7 | 858.0 | |
| 10.58 | 150.25 | 5.26 | 74.84 | 9.55 | 243.44 | -2.78 | 29.72 | 0.0969 | 1234.3 | 574.7 | |
| 0.87 | 9.19 | 0.43 | 4.57 | 8.53 | 243.42 | -2.80 | 36.18 | 0.0822 | 814.2 | 686.0 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 12.63 | 243.32 | -2.90 | 19.78 | 0.1465 | 834.0 | 615.0 | |
| 3.73 | -65.00 | 1.86 | -65.00 | 10.53 | 243.28 | -2.94 | 26.55 | 0.1133 | 959.2 | 999999 | |
| 7.80 | -65.00 | 3.89 | -65.00 | 10.14 | 243.23 | -2.99 | 28.66 | 0.1077 | 1155.3 | 999999 | |
| 16.39 | -65.00 | 8.16 | -65.00 | 9.81 | 242.74 | -3.48 | 34.05 | 0.1072 | 1140.8 | 999999 | |
| 0.00 | 1.39 | 0.00 | 0.69 | 10.68 | 242.46 | -3.76 | 31.91 | 0.1224 | 849.0 | 604.6 | |
| 0.00 | 1.21 | 0.00 | 0.61 | 9.62 | 240.84 | -5.38 | 47.32 | 0.1264 | 870.0 | 654.3 | |
| 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. | |