SDO HMI 2014-08-23 21:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 119.18 | 696.72 | 61.38 | 358.78 | 8.38 | 343.91 | 15.77 | 275.99 | 0.2727 | -414.3 | -320.1 | |
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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 | 1.26 | 0.00 | 0.66 | 12.30 | 347.58 | 19.45 | 286.96 | 0.3415 | -779.0 | -635.1 | |
| 0.00 | 1.08 | 0.00 | 0.57 | 12.48 | 347.53 | 19.39 | 287.52 | 0.3415 | -648.0 | -519.4 | |
| 0.00 | 1.98 | 0.00 | 1.04 | 11.79 | 347.41 | 19.28 | 285.60 | 0.3370 | -785.0 | -681.2 | |
| 3.59 | 15.18 | 1.89 | 7.98 | 12.40 | 347.33 | 19.19 | 287.43 | 0.3380 | -1075.6 | -772.1 | |
| 0.00 | 1.53 | 0.00 | 0.80 | 8.58 | 346.95 | 18.81 | 276.11 | 0.3221 | 932.0 | 750.3 | |
| 0.90 | -4.00 | 0.47 | -4.00 | 12.25 | 347.15 | 19.02 | 287.13 | 0.3346 | -1043.9 | 999999 | |
| 1.89 | -4.00 | 0.99 | -4.00 | 12.35 | 346.93 | 18.79 | 287.58 | 0.3316 | -1055.0 | 999999 | |
| 0.00 | 2.16 | 0.00 | 1.12 | 5.27 | 346.33 | 18.19 | 265.58 | 0.3131 | -684.0 | -605.4 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 8.67 | 346.40 | 18.27 | 276.48 | 0.3132 | 699.0 | 616.9 | |
| 0.00 | 1.53 | 0.00 | 0.80 | 8.76 | 346.28 | 18.14 | 276.82 | 0.3113 | 746.0 | 597.8 | |
| 0.00 | 3.50 | 0.00 | 1.82 | 7.26 | 345.95 | 17.81 | 271.96 | 0.3050 | -705.0 | -707.7 | |
| 0.72 | 7.27 | 0.37 | 3.78 | 7.18 | 345.63 | 17.49 | 271.69 | 0.2996 | -1053.8 | -830.7 | |
| 0.00 | 0.99 | 0.00 | 0.52 | 12.82 | 345.89 | 17.75 | 289.82 | 0.3174 | 738.0 | 547.5 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 8.55 | 345.59 | 17.45 | 276.27 | 0.2997 | -795.0 | -557.6 | |
| 2.96 | 5.57 | 1.55 | 2.91 | 13.29 | 345.63 | 17.49 | 291.48 | 0.3157 | 975.7 | 502.3 | |
| 1.53 | 612.52 | 0.79 | 315.13 | 7.71 | 345.14 | 17.00 | 273.51 | 0.2916 | -990.2 | -351.1 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 12.05 | 345.28 | 17.14 | 287.96 | 0.3043 | -590.0 | -426.8 | |
| 1.62 | -16.00 | 0.84 | -16.00 | 7.78 | 344.85 | 16.72 | 273.79 | 0.2869 | -1035.2 | 999999 | |
| 0.63 | 2.69 | 0.33 | 1.40 | 12.54 | 345.12 | 16.98 | 289.67 | 0.3041 | 897.4 | 764.1 | |
| 0.00 | 1.71 | 0.00 | 0.88 | 7.00 | 344.79 | 16.65 | 271.03 | 0.2857 | 405.0 | 220.0 | |
| 2.07 | -16.00 | 1.07 | -16.00 | 8.16 | 344.58 | 16.44 | 275.14 | 0.2826 | -711.1 | 999999 | |
| 0.00 | 1.89 | 0.00 | 0.98 | 13.86 | 344.89 | 16.75 | 294.01 | 0.3077 | 912.0 | 783.2 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 13.78 | 344.66 | 16.52 | 294.02 | 0.3036 | 869.0 | 664.3 | |
| 0.00 | 1.71 | 0.00 | 0.88 | 7.48 | 344.14 | 16.00 | 272.73 | 0.2749 | -171.0 | -179.5 | |
| 1.80 | -16.00 | 0.92 | -16.00 | 6.33 | 344.04 | 15.90 | 268.52 | 0.2735 | 865.3 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 7.60 | 344.08 | 15.94 | 273.19 | 0.2739 | -168.0 | -156.5 | |
| 7.27 | -16.00 | 3.74 | -16.00 | 6.60 | 344.01 | 15.87 | 269.52 | 0.2729 | 961.0 | 999999 | |
| 2.60 | -16.00 | 1.34 | -16.00 | 6.84 | 344.02 | 15.88 | 270.41 | 0.2729 | 698.8 | 999999 | |
| 0.00 | 2.51 | 0.00 | 1.30 | 13.52 | 344.38 | 16.24 | 293.51 | 0.2978 | 739.0 | 553.0 | |
| 0.00 | 1.26 | 0.00 | 0.65 | 12.70 | 344.19 | 16.05 | 291.09 | 0.2904 | -936.0 | -751.9 | |
| 7.18 | -16.00 | 3.69 | -16.00 | 6.76 | 343.77 | 15.63 | 270.08 | 0.2687 | 827.6 | 999999 | |
| 69.24 | -16.00 | 35.61 | -16.00 | 8.76 | 343.81 | 15.67 | 277.52 | 0.2705 | -1496.0 | 999999 | |
| 2.07 | -16.00 | 1.06 | -16.00 | 6.43 | 343.72 | 15.58 | 268.83 | 0.2682 | 1012.0 | 999999 | |
| 2.51 | -16.00 | 1.29 | -16.00 | 6.65 | 343.38 | 15.24 | 269.62 | 0.2623 | 923.0 | 999999 | |
| 0.00 | 3.32 | 0.00 | 1.70 | 6.38 | 343.28 | 15.14 | 268.57 | 0.2608 | 953.0 | 763.9 | |
| 6.91 | -16.00 | 3.54 | -16.00 | 6.81 | 343.13 | 15.00 | 270.20 | 0.2581 | 887.1 | 999999 | |
| 0.00 | 3.32 | 0.00 | 1.71 | 13.16 | 343.25 | 15.11 | 293.70 | 0.2785 | -1079.0 | -915.0 | |
| 1.62 | -16.00 | 0.83 | -16.00 | 7.19 | 342.77 | 14.63 | 271.66 | 0.2518 | 764.6 | 999999 | |
| 1.62 | -16.00 | 0.83 | -16.00 | 7.07 | 342.64 | 14.50 | 271.19 | 0.2496 | 1171.1 | 999999 | |
| 0.00 | 1.53 | 0.00 | 0.78 | 7.55 | 342.65 | 14.52 | 273.14 | 0.2499 | -218.0 | -203.4 | |
| 0.45 | 4.49 | 0.23 | 2.30 | 7.92 | 342.51 | 14.37 | 274.64 | 0.2477 | -1072.6 | -776.7 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 11.94 | 342.22 | 14.08 | 290.67 | 0.2555 | -827.0 | -697.9 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 13.09 | 341.26 | 13.12 | 296.32 | 0.2478 | 779.0 | 604.5 | |
| 0.00 | 2.24 | 0.00 | 1.14 | 10.06 | 340.98 | 12.85 | 284.47 | 0.2271 | 878.0 | 719.4 | |
| 0.00 | 1.62 | 0.00 | 0.83 | 13.23 | 340.85 | 12.71 | 297.49 | 0.2426 | 983.0 | 765.9 | |
| 0.00 | 1.62 | 0.00 | 0.82 | 9.55 | 340.62 | 12.48 | 282.57 | 0.2193 | 940.0 | 857.4 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 11.95 | 340.69 | 12.55 | 292.78 | 0.2316 | 743.0 | 579.2 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 9.25 | 340.54 | 12.40 | 281.26 | 0.2171 | 805.0 | 627.9 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 9.32 | 340.42 | 12.28 | 281.65 | 0.2153 | 968.0 | 709.8 | |
| 0.00 | 1.26 | 0.00 | 0.64 | 13.16 | 338.69 | 10.55 | 301.54 | 0.2101 | 741.0 | 587.1 | |
| 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. | |