SDO HMI 2014-08-15 21:00:38 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 127.68 | 526.50 | 67.17 | 278.38 | 13.82 | 54.73 | -19.13 | 67.36 | 0.3453 | -134.5 | 80.9 | |
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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 |
| 5.31 | 55.40 | 2.73 | 28.47 | 13.76 | 60.15 | -13.72 | 61.19 | 0.2640 | -1188.6 | -543.1 | |
| 12.61 | -1.00 | 6.48 | -1.00 | 14.01 | 60.07 | -13.80 | 60.50 | 0.2670 | -1321.3 | 999999 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 9.95 | 60.05 | -13.81 | 75.58 | 0.2439 | -911.0 | -737.4 | |
| 1.35 | -1.00 | 0.70 | -1.00 | 14.18 | 59.74 | -14.13 | 60.47 | 0.2732 | -852.5 | 999999 | |
| 0.00 | 1.26 | 0.00 | 0.65 | 11.92 | 59.70 | -14.16 | 68.37 | 0.2586 | -932.0 | -792.0 | |
| 0.00 | 0.90 | 0.00 | 0.46 | 12.13 | 59.47 | -14.40 | 67.92 | 0.2635 | -794.0 | -648.4 | |
| 0.00 | 2.25 | 0.00 | 1.16 | 11.62 | 58.82 | -15.04 | 70.47 | 0.2709 | -1110.0 | -879.8 | |
| 0.00 | 3.96 | 0.00 | 2.04 | 11.61 | 58.50 | -15.36 | 70.84 | 0.2759 | -1065.0 | -945.5 | |
| 0.00 | 1.26 | 0.00 | 0.66 | 15.18 | 58.08 | -15.79 | 59.92 | 0.3048 | -997.0 | -732.5 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 11.51 | 58.25 | -15.61 | 71.44 | 0.2794 | -812.0 | -640.5 | |
| 0.00 | 2.52 | 0.00 | 1.30 | 12.27 | 57.95 | -15.92 | 69.19 | 0.2879 | -831.0 | -747.3 | |
| 0.00 | 4.50 | 0.00 | 2.33 | 12.48 | 57.84 | -16.03 | 68.62 | 0.2907 | -1104.0 | -921.7 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 11.46 | 57.67 | -16.19 | 72.14 | 0.2884 | -853.0 | -586.6 | |
| 0.00 | 1.35 | 0.00 | 0.70 | 12.16 | 57.60 | -16.26 | 69.89 | 0.2928 | -890.0 | -698.7 | |
| 26.03 | 182.85 | 13.51 | 95.10 | 13.11 | 57.47 | -16.39 | 67.00 | 0.2999 | -1309.9 | -416.7 | |
| 0.00 | 0.81 | 0.00 | 0.42 | 11.49 | 57.58 | -16.29 | 72.14 | 0.2901 | -692.0 | -568.4 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 11.95 | 57.48 | -16.38 | 70.72 | 0.2936 | -1060.0 | -834.9 | |
| 3.24 | -15.00 | 1.69 | -15.00 | 13.89 | 57.19 | -16.67 | 64.91 | 0.3089 | -1087.6 | 999999 | |
| 4.95 | -15.00 | 2.58 | -15.00 | 13.46 | 57.19 | -16.68 | 66.21 | 0.3063 | -1211.6 | 999999 | |
| 0.00 | 2.07 | 0.00 | 1.07 | 11.79 | 57.27 | -16.60 | 71.44 | 0.2963 | -738.0 | -570.3 | |
| 3.24 | -15.00 | 1.69 | -15.00 | 13.31 | 57.14 | -16.73 | 66.75 | 0.3062 | -898.1 | 999999 | |
| 2.16 | -15.00 | 1.13 | -15.00 | 13.74 | 57.11 | -16.76 | 65.48 | 0.3092 | -1258.6 | 999999 | |
| 11.71 | -15.00 | 6.11 | -15.00 | 13.92 | 56.93 | -16.94 | 65.15 | 0.3130 | -999.7 | 999999 | |
| 3.42 | -15.00 | 1.78 | -15.00 | 13.52 | 56.93 | -16.94 | 66.35 | 0.3106 | -967.0 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 15.66 | 56.66 | -17.21 | 60.50 | 0.3287 | -661.0 | -547.0 | |
| 0.00 | 1.26 | 0.00 | 0.66 | 12.23 | 56.88 | -16.98 | 70.36 | 0.3044 | -565.0 | -468.2 | |
| 0.00 | 0.72 | 0.00 | 0.38 | 14.89 | 56.66 | -17.21 | 62.64 | 0.3233 | -766.0 | -641.6 | |
| 0.00 | 1.80 | 0.00 | 0.94 | 14.18 | 56.61 | -17.25 | 64.73 | 0.3193 | -645.0 | -567.9 | |
| 0.00 | 2.16 | 0.00 | 1.13 | 13.87 | 56.44 | -17.42 | 65.83 | 0.3200 | -734.0 | -677.5 | |
| 2.25 | 6.13 | 1.18 | 3.21 | 14.08 | 56.33 | -17.54 | 65.35 | 0.3230 | -901.3 | -661.9 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 14.63 | 56.18 | -17.68 | 63.94 | 0.3285 | -616.0 | -648.0 | |
| 0.00 | 2.07 | 0.00 | 1.08 | 13.03 | 56.01 | -17.85 | 68.75 | 0.3219 | 708.0 | 612.8 | |
| 0.00 | 0.99 | 0.00 | 0.52 | 13.36 | 55.96 | -17.91 | 67.82 | 0.3245 | -465.0 | -344.8 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 12.48 | 55.99 | -17.88 | 70.42 | 0.3195 | 953.0 | 777.2 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 12.35 | 55.87 | -18.00 | 70.90 | 0.3208 | 952.0 | 722.3 | |
| 0.00 | 1.53 | 0.00 | 0.80 | 13.08 | 55.68 | -18.18 | 68.91 | 0.3272 | 1015.0 | 717.1 | |
| 0.90 | 10.90 | 0.47 | 5.73 | 12.66 | 55.15 | -18.71 | 70.58 | 0.3333 | 1188.6 | 923.2 | |
| 6.85 | 48.82 | 3.61 | 25.77 | 12.52 | 54.47 | -19.39 | 71.53 | 0.3432 | 1077.8 | 114.5 | |
| 4.05 | -38.00 | 2.14 | -38.00 | 12.18 | 54.43 | -19.43 | 72.52 | 0.3424 | 1177.0 | 999999 | |
| 3.06 | -38.00 | 1.61 | -38.00 | 11.78 | 54.23 | -19.63 | 73.80 | 0.3440 | 971.3 | 999999 | |
| 0.00 | 1.80 | 0.00 | 0.95 | 13.97 | 54.06 | -19.81 | 67.88 | 0.3565 | -645.0 | -637.7 | |
| 9.73 | -38.00 | 5.14 | -38.00 | 12.29 | 54.00 | -19.87 | 72.52 | 0.3496 | -970.7 | 999999 | |
| 0.00 | 1.98 | 0.00 | 1.05 | 12.77 | 53.93 | -19.94 | 71.23 | 0.3528 | 1024.0 | 830.5 | |
| 0.00 | 1.35 | 0.00 | 0.72 | 12.82 | 53.72 | -20.14 | 71.23 | 0.3562 | 820.0 | 695.6 | |
| 0.90 | -38.00 | 0.48 | -38.00 | 12.00 | 53.75 | -20.11 | 73.47 | 0.3523 | -887.2 | 999999 | |
| 0.00 | 1.44 | 0.00 | 0.76 | 11.75 | 53.54 | -20.32 | 74.30 | 0.3547 | 828.0 | 711.7 | |
| 0.00 | 1.80 | 0.00 | 0.96 | 13.42 | 53.34 | -20.53 | 69.92 | 0.3647 | -51.0 | 107.3 | |
| 0.00 | 1.35 | 0.00 | 0.72 | 13.02 | 52.54 | -21.33 | 71.53 | 0.3752 | -326.0 | -341.0 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 11.71 | 52.62 | -21.25 | 74.93 | 0.3691 | 651.0 | 580.9 | |
| 0.54 | 1.26 | 0.29 | 0.67 | 13.35 | 52.38 | -21.49 | 70.79 | 0.3791 | 811.7 | 678.7 | |
| 0.00 | 1.26 | 0.00 | 0.67 | 12.68 | 52.37 | -21.50 | 72.53 | 0.3764 | 1008.0 | 724.5 | |
| 0.00 | 1.08 | 0.00 | 0.58 | 11.86 | 52.44 | -21.43 | 74.64 | 0.3724 | 740.0 | 559.2 | |
| 0.00 | 1.44 | 0.00 | 0.77 | 12.28 | 52.24 | -21.63 | 73.65 | 0.3769 | 937.0 | 778.4 | |
| 0.00 | 1.17 | 0.00 | 0.64 | 17.50 | 51.51 | -22.35 | 61.58 | 0.4141 | 831.0 | 607.8 | |
| 0.00 | 1.08 | 0.00 | 0.58 | 15.13 | 51.59 | -22.28 | 66.98 | 0.3993 | 909.0 | 717.2 | |
| 0.00 | 2.88 | 0.00 | 1.55 | 14.30 | 51.61 | -22.26 | 68.96 | 0.3949 | 702.0 | 674.8 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 15.09 | 51.39 | -22.48 | 67.23 | 0.4020 | 888.0 | 747.3 | |
| 0.00 | 1.89 | 0.00 | 1.02 | 14.96 | 51.13 | -22.73 | 67.74 | 0.4051 | 975.0 | 784.6 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 14.10 | 51.19 | -22.68 | 69.74 | 0.4002 | 769.0 | 581.8 | |
| 1.26 | 11.35 | 0.68 | 6.13 | 13.55 | 51.18 | -22.69 | 71.09 | 0.3980 | 788.9 | 742.2 | |
| 1.44 | 5.58 | 0.78 | 3.03 | 15.65 | 50.88 | -22.98 | 66.31 | 0.4123 | 1090.6 | 827.8 | |
| 1.08 | -60.00 | 0.58 | -60.00 | 13.72 | 50.92 | -22.94 | 70.83 | 0.4026 | 1117.4 | 999999 | |
| 0.00 | 3.96 | 0.00 | 2.15 | 14.73 | 50.78 | -23.08 | 68.53 | 0.4092 | 828.0 | 807.0 | |
| 0.00 | 1.35 | 0.00 | 0.74 | 15.61 | 50.44 | -23.42 | 66.75 | 0.4185 | 935.0 | 838.1 | |
| 0.00 | 1.98 | 0.00 | 1.08 | 15.87 | 50.24 | -23.63 | 66.30 | 0.4228 | 815.0 | 692.9 | |
| 0.00 | 1.08 | 0.00 | 0.59 | 16.33 | 50.18 | -23.69 | 65.31 | 0.4261 | 596.0 | 514.9 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 13.37 | 50.48 | -23.38 | 71.95 | 0.4078 | 786.0 | 577.1 | |
| 0.00 | 1.44 | 0.00 | 0.79 | 16.20 | 50.06 | -23.81 | 65.69 | 0.4271 | 803.0 | 664.9 | |
| 6.03 | 112.86 | 3.30 | 61.69 | 15.59 | 50.06 | -23.80 | 67.06 | 0.4239 | 1117.5 | 796.0 | |
| 0.00 | 1.08 | 0.00 | 0.59 | 15.92 | 49.99 | -23.88 | 66.37 | 0.4267 | 582.0 | 507.0 | |
| 1.53 | -69.00 | 0.83 | -69.00 | 14.18 | 50.16 | -23.71 | 70.23 | 0.4160 | 1022.4 | 999999 | |
| 3.15 | -69.00 | 1.72 | -69.00 | 14.57 | 50.05 | -23.82 | 69.39 | 0.4193 | 1206.0 | 999999 | |
| 0.90 | -69.00 | 0.49 | -69.00 | 15.33 | 49.89 | -23.98 | 67.76 | 0.4252 | 1284.7 | 999999 | |
| 1.71 | -69.00 | 0.94 | -69.00 | 15.61 | 49.82 | -24.05 | 67.19 | 0.4275 | 1019.5 | 999999 | |
| 5.40 | -69.00 | 2.95 | -69.00 | 15.09 | 49.85 | -24.02 | 68.34 | 0.4246 | 1314.0 | 999999 | |
| 0.00 | 1.71 | 0.00 | 0.93 | 13.96 | 49.98 | -23.89 | 70.86 | 0.4177 | 586.0 | 500.7 | |
| 0.00 | 0.99 | 0.00 | 0.54 | 13.74 | 50.00 | -23.86 | 71.34 | 0.4165 | 817.0 | 663.2 | |
| 0.00 | 0.81 | 0.00 | 0.45 | 16.31 | 49.63 | -24.24 | 65.78 | 0.4338 | 484.0 | 376.9 | |
| 0.00 | 1.26 | 0.00 | 0.69 | 15.81 | 49.41 | -24.45 | 67.04 | 0.4343 | 577.0 | 467.9 | |
| 1.35 | -69.00 | 0.74 | -69.00 | 14.67 | 49.38 | -24.48 | 69.59 | 0.4296 | 829.1 | 999999 | |
| 1.53 | -69.00 | 0.84 | -69.00 | 14.91 | 49.28 | -24.58 | 69.11 | 0.4321 | 844.1 | 999999 | |
| 0.00 | 3.24 | 0.00 | 1.78 | 15.39 | 49.19 | -24.68 | 68.09 | 0.4356 | 640.0 | 465.6 | |
| 0.00 | 1.08 | 0.00 | 0.59 | 14.74 | 49.10 | -24.77 | 69.59 | 0.4341 | 600.0 | 498.8 | |
| 0.00 | 1.26 | 0.00 | 0.69 | 14.46 | 48.82 | -25.05 | 70.40 | 0.4370 | 684.0 | 583.6 | |
| 0.00 | 2.43 | 0.00 | 1.36 | 18.11 | 47.78 | -26.08 | 63.36 | 0.4694 | 720.0 | 503.3 | |
| 0.00 | 1.35 | 0.00 | 0.74 | 12.57 | 48.41 | -25.46 | 74.84 | 0.4365 | 646.0 | 538.9 | |
| 0.00 | 1.35 | 0.00 | 0.76 | 18.17 | 47.10 | -26.77 | 63.73 | 0.4791 | 800.0 | 657.7 | |
| 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. | |