SDO HMI 2011-10-31 02:59:00 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 197.48 | 961.23 | 129.47 | 628.01 | 6.58 | 253.91 | 40.67 | 275.05 | 0.6513 | -532.0 | -211.9 | |
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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 | 2.51 | 0.00 | 1.70 | 3.58 | 256.22 | 42.99 | 270.40 | 0.6829 | 537.0 | 363.0 | |
| 117.57 | 623.91 | 79.45 | 420.10 | 5.85 | 256.24 | 43.00 | 273.74 | 0.6823 | -1147.1 | -339.5 | |
| 0.00 | 1.13 | 0.00 | 0.75 | 3.23 | 255.63 | 42.40 | 269.83 | 0.6756 | 605.0 | 522.2 | |
| 1.30 | -2.00 | 0.87 | -2.00 | 6.50 | 255.81 | 42.58 | 274.70 | 0.6768 | -800.7 | 999999 | |
| 0.52 | -2.00 | 0.35 | -2.00 | 5.47 | 255.51 | 42.28 | 273.17 | 0.6730 | -988.2 | 999999 | |
| 0.52 | -2.00 | 0.34 | -2.00 | 6.12 | 255.04 | 41.81 | 274.14 | 0.6669 | -1092.7 | 999999 | |
| 0.00 | 1.47 | 0.00 | 0.97 | 3.63 | 254.73 | 41.50 | 270.37 | 0.6636 | -138.0 | -161.7 | |
| 0.00 | 1.39 | 0.00 | 0.91 | 6.02 | 254.67 | 41.44 | 273.99 | 0.6621 | -685.0 | -606.8 | |
| 0.00 | 9.18 | 0.00 | 6.04 | 3.83 | 254.42 | 41.19 | 270.64 | 0.6595 | 401.0 | 291.0 | |
| 0.00 | 1.39 | 0.00 | 0.91 | 3.47 | 254.32 | 41.09 | 270.10 | 0.6584 | 725.0 | 527.8 | |
| 12.91 | -2.00 | 8.48 | -2.00 | 5.74 | 254.44 | 41.21 | 273.55 | 0.6591 | -1035.5 | 999999 | |
| 0.00 | 1.21 | 0.00 | 0.79 | 4.34 | 254.22 | 40.99 | 271.42 | 0.6565 | -441.0 | -360.4 | |
| 0.00 | 1.21 | 0.00 | 0.80 | 9.40 | 254.71 | 41.48 | 279.10 | 0.6641 | 310.0 | 352.1 | |
| 0.00 | 3.64 | 0.00 | 2.39 | 6.37 | 254.30 | 41.07 | 274.52 | 0.6573 | -528.0 | -442.0 | |
| 0.00 | 0.43 | 0.00 | 0.28 | 4.65 | 254.00 | 40.77 | 271.89 | 0.6535 | 219.0 | 140.4 | |
| 0.00 | 1.04 | 0.00 | 0.68 | 9.33 | 254.42 | 41.19 | 279.01 | 0.6603 | -568.0 | -521.6 | |
| 0.00 | 0.52 | 0.00 | 0.34 | 6.88 | 253.76 | 40.53 | 275.30 | 0.6502 | -478.0 | -508.5 | |
| 0.00 | 1.73 | 0.00 | 1.14 | 9.85 | 254.10 | 40.87 | 279.85 | 0.6566 | 522.0 | 341.7 | |
| 3.99 | 4.68 | 2.60 | 3.06 | 9.14 | 253.95 | 40.72 | 278.77 | 0.6541 | 554.4 | 236.5 | |
| 0.00 | 3.21 | 0.00 | 2.08 | 8.05 | 253.69 | 40.46 | 277.11 | 0.6498 | 427.0 | 438.1 | |
| 2.95 | 121.91 | 1.90 | 78.13 | 6.76 | 253.08 | 39.85 | 275.15 | 0.6412 | -758.0 | -187.7 | |
| 1.82 | -21.00 | 1.17 | -21.00 | 7.18 | 253.04 | 39.81 | 275.80 | 0.6408 | -587.6 | 999999 | |
| 5.72 | -21.00 | 3.68 | -21.00 | 7.66 | 253.05 | 39.82 | 276.55 | 0.6412 | 427.6 | 999999 | |
| 4.68 | -21.00 | 2.99 | -21.00 | 7.48 | 252.53 | 39.30 | 276.29 | 0.6340 | 764.5 | 999999 | |
| 16.29 | -21.00 | 10.38 | -21.00 | 6.29 | 252.37 | 39.14 | 274.42 | 0.6316 | -896.9 | 999999 | |
| 0.00 | 0.95 | 0.00 | 0.61 | 12.31 | 252.55 | 39.32 | 283.88 | 0.6400 | -623.0 | -524.5 | |
| 0.00 | 1.82 | 0.00 | 1.15 | 6.65 | 251.75 | 38.52 | 275.01 | 0.6232 | -736.0 | -619.1 | |
| 0.00 | 1.13 | 0.00 | 0.69 | 6.33 | 249.53 | 36.30 | 274.56 | 0.5924 | 681.0 | 571.4 | |
| 0.00 | 2.08 | 0.00 | 1.27 | 7.86 | 248.92 | 35.69 | 277.19 | 0.5847 | 550.0 | 529.8 | |
| 0.00 | 3.73 | 0.00 | 2.26 | 9.01 | 248.53 | 35.29 | 279.22 | 0.5803 | 873.0 | 695.1 | |
| 0.00 | 1.21 | 0.00 | 0.73 | 8.40 | 248.16 | 34.93 | 278.21 | 0.5745 | 666.0 | 620.4 | |
| 12.82 | 90.71 | 7.71 | 54.43 | 9.41 | 247.69 | 34.46 | 280.04 | 0.5690 | -1025.0 | -223.0 | |
| 0.00 | 1.30 | 0.00 | 0.78 | 10.54 | 247.75 | 34.52 | 282.02 | 0.5718 | 642.0 | 561.6 | |
| 0.00 | 1.39 | 0.00 | 0.83 | 11.22 | 247.47 | 34.24 | 283.26 | 0.5692 | 569.0 | 488.8 | |
| 2.77 | -32.00 | 1.66 | -32.00 | 10.06 | 247.21 | 33.98 | 281.28 | 0.5634 | 659.5 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.62 | 8.97 | 246.84 | 33.60 | 279.40 | 0.5563 | -437.0 | -322.9 | |
| 0.61 | 1.65 | 0.36 | 0.98 | 8.32 | 246.59 | 33.36 | 278.27 | 0.5520 | 769.6 | 604.9 | |
| 0.00 | 1.30 | 0.00 | 0.77 | 9.48 | 246.60 | 33.37 | 280.38 | 0.5537 | 832.0 | 520.7 | |
| 0.00 | 2.08 | 0.00 | 1.23 | 8.77 | 246.45 | 33.22 | 279.12 | 0.5506 | 784.0 | 587.0 | |
| 0.00 | 1.13 | 0.00 | 0.66 | 8.23 | 245.83 | 32.60 | 278.22 | 0.5408 | 663.0 | 591.4 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 8.57 | 245.54 | 32.31 | 278.90 | 0.5370 | 593.0 | 472.6 | |
| 0.00 | 1.99 | 0.00 | 1.17 | 8.46 | 245.31 | 32.08 | 278.73 | 0.5336 | 800.0 | 677.3 | |
| 1.04 | 4.16 | 0.61 | 2.43 | 8.59 | 245.04 | 31.81 | 279.02 | 0.5298 | 762.8 | 370.6 | |
| 0.00 | 1.39 | 0.00 | 0.81 | 9.44 | 244.70 | 31.47 | 280.70 | 0.5262 | 499.0 | 405.7 | |
| 5.03 | 14.82 | 2.92 | 8.61 | 9.09 | 244.56 | 31.33 | 280.06 | 0.5235 | 808.5 | 588.6 | |
| 2.43 | 6.24 | 1.40 | 3.61 | 8.05 | 244.43 | 31.20 | 278.09 | 0.5201 | 936.2 | 813.3 | |
| 1.13 | 5.72 | 0.65 | 3.32 | 9.48 | 244.49 | 31.26 | 280.82 | 0.5232 | 829.6 | 674.1 | |
| 0.00 | 1.30 | 0.00 | 0.75 | 10.59 | 244.43 | 31.20 | 282.94 | 0.5246 | 672.0 | 443.9 | |
| 2.17 | -47.00 | 1.25 | -47.00 | 9.55 | 244.25 | 31.02 | 281.01 | 0.5198 | 767.4 | 999999 | |
| 0.00 | 2.17 | 0.00 | 1.25 | 8.99 | 244.19 | 30.96 | 279.93 | 0.5180 | 865.0 | 730.4 | |
| 0.00 | 1.30 | 0.00 | 0.75 | 10.75 | 244.24 | 31.01 | 283.30 | 0.5221 | 764.0 | 627.3 | |
| 1.21 | 2.86 | 0.70 | 1.65 | 9.39 | 243.85 | 30.62 | 280.79 | 0.5136 | 861.4 | 784.0 | |
| 0.00 | 2.77 | 0.00 | 1.60 | 11.07 | 243.89 | 30.66 | 284.01 | 0.5178 | 804.0 | 694.1 | |
| 0.00 | 1.39 | 0.00 | 0.80 | 10.12 | 243.50 | 30.27 | 282.30 | 0.5099 | 728.0 | 496.9 | |
| 0.00 | 2.08 | 0.00 | 1.19 | 9.79 | 243.43 | 30.20 | 281.68 | 0.5082 | 822.0 | 663.4 | |
| 0.00 | 4.59 | 0.00 | 2.63 | 9.35 | 243.35 | 30.12 | 280.83 | 0.5062 | 698.0 | 615.7 | |
| 0.00 | 0.95 | 0.00 | 0.55 | 11.59 | 243.45 | 30.22 | 285.17 | 0.5130 | 612.0 | 468.4 | |
| 0.00 | 4.07 | 0.00 | 2.32 | 9.40 | 242.77 | 29.53 | 281.08 | 0.4976 | 990.0 | 734.7 | |
| 0.00 | 5.55 | 0.00 | 3.16 | 10.13 | 242.56 | 29.33 | 282.59 | 0.4961 | 958.0 | 711.4 | |
| 0.00 | 1.99 | 0.00 | 1.14 | 11.15 | 242.35 | 29.12 | 284.71 | 0.4957 | 817.0 | 737.5 | |
| 0.00 | 2.86 | 0.00 | 1.63 | 11.43 | 242.31 | 29.08 | 285.26 | 0.4959 | 792.0 | 593.8 | |
| 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. | |