SDO HMI 2011-08-20 08:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 142.47 | 825.36 | 75.47 | 438.34 | 16.00 | 61.25 | -19.05 | 61.71 | 0.3574 | -249.3 | -116.5 | |
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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 | 0.64 | 18.63 | 71.72 | -8.58 | 34.53 | 0.2504 | -756.0 | -498.6 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 14.94 | 67.77 | -12.53 | 55.62 | 0.2551 | -960.0 | -705.1 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 16.29 | 67.55 | -12.74 | 51.78 | 0.2707 | -768.0 | -612.6 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 15.24 | 67.43 | -12.87 | 55.32 | 0.2625 | -935.0 | -741.3 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 14.11 | 67.46 | -12.83 | 59.06 | 0.2523 | -848.0 | -593.1 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 20.50 | 65.06 | -15.24 | 45.75 | 0.3451 | -936.0 | -729.4 | |
| 2.16 | 2.34 | 1.11 | 1.21 | 12.70 | 65.10 | -15.19 | 67.51 | 0.2779 | -973.1 | -981.0 | |
| 13.59 | 281.00 | 7.06 | 146.31 | 15.50 | 64.75 | -15.55 | 59.11 | 0.3023 | -1536.6 | -470.8 | |
| 3.24 | -8.00 | 1.68 | -8.00 | 15.78 | 64.69 | -15.60 | 58.39 | 0.3053 | -1359.1 | 999999 | |
| 2.34 | -8.00 | 1.22 | -8.00 | 15.93 | 64.68 | -15.62 | 57.97 | 0.3067 | -1117.8 | 999999 | |
| 0.00 | 2.88 | 0.00 | 1.51 | 18.43 | 64.46 | -15.83 | 51.64 | 0.3315 | -917.0 | -744.3 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 12.29 | 64.81 | -15.49 | 69.23 | 0.2803 | -757.0 | -675.8 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 21.06 | 63.95 | -16.34 | 46.42 | 0.3640 | -871.0 | -627.5 | |
| 31.05 | -8.00 | 16.18 | -8.00 | 15.73 | 64.27 | -16.03 | 59.14 | 0.3109 | -1177.7 | 999999 | |
| 0.00 | 1.62 | 0.00 | 0.85 | 17.93 | 63.58 | -16.72 | 54.27 | 0.3386 | 859.0 | 713.4 | |
| 0.00 | 2.16 | 0.00 | 1.14 | 17.34 | 63.44 | -16.86 | 55.99 | 0.3355 | 737.0 | 494.6 | |
| 10.44 | -8.00 | 5.46 | -8.00 | 15.34 | 63.42 | -16.88 | 61.44 | 0.3202 | -910.1 | 999999 | |
| 2.16 | 6.12 | 1.14 | 3.24 | 18.66 | 63.07 | -17.23 | 53.24 | 0.3517 | -1028.2 | -843.6 | |
| 1.26 | 1.98 | 0.66 | 1.04 | 15.61 | 63.16 | -17.13 | 61.01 | 0.3258 | -730.1 | -537.9 | |
| 0.00 | 6.48 | 0.00 | 3.40 | 16.46 | 63.05 | -17.24 | 58.82 | 0.3337 | -1018.0 | -828.0 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 18.34 | 62.87 | -17.43 | 54.29 | 0.3516 | -730.0 | -610.9 | |
| 0.00 | 0.81 | 0.00 | 0.42 | 15.75 | 63.02 | -17.28 | 60.79 | 0.3289 | -645.0 | -479.4 | |
| 0.00 | 0.99 | 0.00 | 0.52 | 14.89 | 62.99 | -17.30 | 63.23 | 0.3234 | -680.0 | -463.5 | |
| 0.00 | 2.25 | 0.00 | 1.18 | 15.44 | 62.81 | -17.48 | 61.91 | 0.3297 | -881.0 | -696.0 | |
| 0.00 | 0.99 | 0.00 | 0.52 | 15.25 | 62.73 | -17.56 | 62.53 | 0.3296 | -726.0 | -459.1 | |
| 24.75 | 235.46 | 13.06 | 124.56 | 17.03 | 62.53 | -17.76 | 58.03 | 0.3453 | -1338.7 | -345.5 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 13.05 | 62.84 | -17.45 | 68.82 | 0.3148 | -921.0 | -736.8 | |
| 2.07 | -26.00 | 1.09 | -26.00 | 16.17 | 62.52 | -17.78 | 60.30 | 0.3391 | 299.5 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 21.59 | 61.91 | -18.39 | 48.45 | 0.3936 | -777.0 | -683.1 | |
| 0.00 | 1.44 | 0.00 | 0.75 | 12.87 | 62.79 | -17.51 | 69.43 | 0.3146 | -756.0 | -581.3 | |
| 1.44 | 3.87 | 0.76 | 2.03 | 15.00 | 62.56 | -17.74 | 63.44 | 0.3305 | -648.9 | -621.7 | |
| 1.26 | -26.00 | 0.66 | -26.00 | 16.65 | 62.30 | -17.99 | 59.30 | 0.3457 | -979.4 | 999999 | |
| 1.71 | -26.00 | 0.91 | -26.00 | 17.45 | 62.19 | -18.11 | 57.41 | 0.3534 | -826.1 | 999999 | |
| 0.00 | 1.35 | 0.00 | 0.71 | 14.05 | 62.50 | -17.79 | 66.20 | 0.3254 | 943.0 | 763.2 | |
| 7.29 | -26.00 | 3.87 | -26.00 | 17.79 | 62.06 | -18.24 | 56.76 | 0.3579 | -982.4 | 999999 | |
| 0.00 | 1.35 | 0.00 | 0.71 | 15.98 | 61.60 | -18.69 | 61.89 | 0.3508 | -802.0 | -664.5 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 15.78 | 61.22 | -19.07 | 62.82 | 0.3550 | 465.0 | 296.9 | |
| 0.00 | 3.24 | 0.00 | 1.75 | 19.84 | 60.42 | -19.87 | 54.12 | 0.3964 | -980.0 | -734.1 | |
| 0.00 | 2.52 | 0.00 | 1.35 | 15.73 | 59.82 | -20.48 | 64.38 | 0.3750 | 771.0 | 704.2 | |
| 0.00 | 1.08 | 0.00 | 0.59 | 19.85 | 59.21 | -21.08 | 55.51 | 0.4122 | -832.0 | -652.6 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 16.86 | 59.56 | -20.73 | 61.88 | 0.3858 | 806.0 | 675.6 | |
| 0.00 | 0.81 | 0.00 | 0.44 | 18.34 | 58.83 | -21.46 | 59.21 | 0.4060 | 888.0 | 724.4 | |
| 0.00 | 1.89 | 0.00 | 1.01 | 15.24 | 59.10 | -21.20 | 66.25 | 0.3828 | 947.0 | 761.0 | |
| 0.00 | 1.44 | 0.00 | 0.77 | 13.80 | 59.24 | -21.05 | 69.76 | 0.3734 | 826.0 | 590.9 | |
| 0.00 | 1.35 | 0.00 | 0.72 | 14.04 | 59.19 | -21.11 | 69.18 | 0.3754 | 897.0 | 769.1 | |
| 0.00 | 2.79 | 0.00 | 1.50 | 15.54 | 59.00 | -21.30 | 65.59 | 0.3859 | 962.0 | 813.4 | |
| 0.00 | 5.67 | 0.00 | 3.04 | 15.13 | 58.87 | -21.42 | 66.69 | 0.3856 | 1149.0 | 938.6 | |
| 0.00 | 1.26 | 0.00 | 0.67 | 14.03 | 58.98 | -21.31 | 69.35 | 0.3784 | 686.0 | 588.2 | |
| 0.00 | 1.26 | 0.00 | 0.69 | 18.54 | 58.36 | -21.94 | 59.25 | 0.4139 | 825.0 | 700.4 | |
| 0.00 | 1.08 | 0.00 | 0.59 | 18.72 | 58.23 | -22.07 | 58.99 | 0.4169 | 895.0 | 688.8 | |
| 0.00 | 3.69 | 0.00 | 1.99 | 15.69 | 58.27 | -22.03 | 65.84 | 0.3974 | 630.0 | 585.8 | |
| 0.00 | 1.44 | 0.00 | 0.78 | 16.76 | 58.04 | -22.26 | 63.54 | 0.4068 | 861.0 | 607.2 | |
| 0.00 | 1.26 | 0.00 | 0.69 | 20.15 | 57.29 | -23.01 | 56.95 | 0.4396 | 799.0 | 596.9 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 16.41 | 57.77 | -22.52 | 64.57 | 0.4086 | 779.0 | 612.3 | |
| 0.00 | 9.18 | 0.00 | 5.07 | 20.32 | 57.05 | -23.25 | 56.83 | 0.4440 | 339.0 | 637.3 | |
| 0.00 | 0.72 | 0.00 | 0.40 | 19.54 | 57.10 | -23.20 | 58.36 | 0.4378 | 867.0 | 774.9 | |
| 0.99 | 1.62 | 0.55 | 0.90 | 20.08 | 56.45 | -23.84 | 57.89 | 0.4501 | 865.1 | 735.6 | |
| 4.05 | 5.49 | 2.25 | 3.05 | 20.00 | 56.22 | -24.08 | 58.25 | 0.4527 | 982.6 | 830.9 | |
| 30.60 | 191.54 | 16.67 | 104.33 | 14.16 | 56.39 | -23.90 | 70.76 | 0.4178 | 1327.9 | 453.1 | |
| 0.45 | 1.44 | 0.25 | 0.80 | 19.63 | 55.64 | -24.65 | 59.51 | 0.4578 | 916.4 | 747.4 | |
| 0.00 | 2.88 | 0.00 | 1.61 | 20.66 | 55.43 | -24.86 | 57.69 | 0.4674 | 1030.0 | 838.8 | |
| 0.00 | 1.26 | 0.00 | 0.70 | 19.91 | 55.52 | -24.77 | 59.06 | 0.4612 | 841.0 | 762.5 | |
| 0.00 | 1.17 | 0.00 | 0.66 | 20.55 | 55.20 | -25.10 | 58.09 | 0.4697 | 823.0 | 669.7 | |
| 1.62 | -59.00 | 0.89 | -59.00 | 14.48 | 55.98 | -24.32 | 70.28 | 0.4253 | 755.9 | 999999 | |
| 0.00 | 1.53 | 0.00 | 0.86 | 21.07 | 54.86 | -25.44 | 57.41 | 0.4777 | 749.0 | 651.5 | |
| 0.00 | 2.25 | 0.00 | 1.27 | 20.88 | 54.78 | -25.51 | 57.83 | 0.4774 | 840.0 | 741.2 | |
| 0.00 | 1.89 | 0.00 | 1.06 | 20.63 | 54.83 | -25.47 | 58.27 | 0.4751 | 938.0 | 766.4 | |
| 0.00 | 1.80 | 0.00 | 1.02 | 20.86 | 54.39 | -25.91 | 58.20 | 0.4823 | 765.0 | 586.5 | |
| 0.00 | 2.61 | 0.00 | 1.49 | 20.76 | 53.10 | -27.20 | 59.42 | 0.4984 | 517.0 | 385.8 | |
| 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. | |