SDO HMI 2011-08-20 15:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 143.25 | 806.37 | 74.36 | 419.92 | 16.13 | 61.25 | -15.18 | 55.93 | 0.3047 | -251.7 | -126.8 | |
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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 | 1.17 | 0.00 | 0.59 | 17.62 | 69.02 | -7.42 | 33.26 | 0.2255 | -793.0 | -578.5 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 17.28 | 68.81 | -7.63 | 34.89 | 0.2228 | -924.0 | -685.7 | |
| 0.00 | 1.98 | 0.00 | 1.00 | 16.07 | 68.22 | -8.22 | 40.43 | 0.2128 | -397.0 | -452.0 | |
| 0.00 | 1.44 | 0.00 | 0.73 | 15.05 | 67.81 | -8.63 | 45.20 | 0.2050 | -876.0 | -649.2 | |
| 0.00 | 0.99 | 0.00 | 0.50 | 15.17 | 67.62 | -8.82 | 45.40 | 0.2088 | -831.0 | -561.6 | |
| 0.00 | 1.35 | 0.00 | 0.68 | 13.96 | 66.94 | -9.50 | 51.97 | 0.2043 | -845.0 | -697.5 | |
| 0.00 | 1.17 | 0.00 | 0.59 | 12.02 | 65.94 | -10.50 | 62.70 | 0.2014 | -780.0 | -596.5 | |
| 0.00 | 1.35 | 0.00 | 0.70 | 20.62 | 65.00 | -11.44 | 37.70 | 0.3048 | -849.0 | -493.3 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 12.59 | 65.32 | -11.12 | 61.54 | 0.2151 | -1049.0 | -883.5 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 18.53 | 64.66 | -11.78 | 43.39 | 0.2829 | -936.0 | -807.7 | |
| 18.79 | 230.39 | 9.62 | 118.00 | 15.66 | 64.72 | -11.72 | 51.53 | 0.2510 | -1459.2 | -469.0 | |
| 0.00 | 1.35 | 0.00 | 0.69 | 12.36 | 64.76 | -11.68 | 63.56 | 0.2218 | -753.0 | -540.1 | |
| 0.00 | 1.53 | 0.00 | 0.80 | 21.16 | 63.83 | -12.61 | 39.19 | 0.3236 | -797.0 | -691.8 | |
| 31.74 | -11.00 | 16.28 | -11.00 | 15.77 | 64.19 | -12.24 | 52.33 | 0.2590 | -1189.1 | 999999 | |
| 0.00 | 3.15 | 0.00 | 1.63 | 17.98 | 63.69 | -12.75 | 47.01 | 0.2883 | 982.0 | 794.2 | |
| 0.00 | 0.90 | 0.00 | 0.46 | 15.24 | 63.84 | -12.60 | 54.78 | 0.2588 | -524.0 | -422.6 | |
| 0.00 | 1.26 | 0.00 | 0.65 | 17.63 | 63.42 | -13.02 | 48.51 | 0.2879 | 516.0 | 412.6 | |
| 1.08 | 12.41 | 0.56 | 6.41 | 17.32 | 63.38 | -13.06 | 49.45 | 0.2852 | -711.9 | -628.6 | |
| 0.00 | 3.15 | 0.00 | 1.62 | 15.45 | 63.47 | -12.97 | 54.85 | 0.2657 | -1022.0 | -837.6 | |
| 0.00 | 1.17 | 0.00 | 0.60 | 12.76 | 63.63 | -12.81 | 63.95 | 0.2418 | -862.0 | -692.4 | |
| 2.79 | 8.09 | 1.45 | 4.20 | 18.62 | 63.18 | -13.26 | 46.42 | 0.3013 | -1001.6 | -689.0 | |
| 9.53 | 11.24 | 4.90 | 5.78 | 15.26 | 63.16 | -13.28 | 56.06 | 0.2683 | -942.9 | -674.5 | |
| 0.00 | 1.44 | 0.00 | 0.75 | 18.48 | 62.60 | -13.84 | 47.94 | 0.3069 | -730.0 | -636.9 | |
| 1.71 | 16.91 | 0.88 | 8.71 | 15.43 | 62.73 | -13.71 | 56.31 | 0.2758 | -814.6 | -601.1 | |
| 26.98 | 236.60 | 13.97 | 122.83 | 17.05 | 62.55 | -13.89 | 51.84 | 0.2932 | -1264.8 | -360.5 | |
| 1.26 | 1.89 | 0.65 | 0.97 | 13.50 | 62.72 | -13.72 | 62.71 | 0.2606 | 643.2 | 585.3 | |
| 0.00 | 1.80 | 0.00 | 0.92 | 12.98 | 62.72 | -13.72 | 64.55 | 0.2571 | -850.0 | -599.1 | |
| 1.62 | -25.00 | 0.84 | -25.00 | 17.54 | 62.31 | -14.13 | 50.94 | 0.3010 | -851.3 | 999999 | |
| 0.00 | 2.61 | 0.00 | 1.38 | 21.29 | 61.94 | -14.50 | 42.69 | 0.3455 | -654.0 | -606.8 | |
| 3.15 | -25.00 | 1.63 | -25.00 | 16.12 | 62.36 | -14.08 | 54.87 | 0.2871 | 459.7 | 999999 | |
| 0.00 | 4.50 | 0.00 | 2.38 | 21.73 | 61.86 | -14.58 | 41.93 | 0.3514 | -848.0 | -674.1 | |
| 0.99 | -25.00 | 0.51 | -25.00 | 16.31 | 62.31 | -14.13 | 54.41 | 0.2894 | -723.5 | 999999 | |
| 0.00 | 1.44 | 0.00 | 0.74 | 13.03 | 62.49 | -13.95 | 64.69 | 0.2609 | -715.0 | -565.2 | |
| 0.99 | -25.00 | 0.51 | -25.00 | 17.50 | 62.15 | -14.29 | 51.34 | 0.3027 | -809.8 | 999999 | |
| 8.90 | -25.00 | 4.63 | -25.00 | 17.84 | 62.09 | -14.35 | 50.55 | 0.3068 | -912.3 | 999999 | |
| 0.00 | 0.72 | 0.00 | 0.38 | 21.20 | 61.78 | -14.66 | 43.19 | 0.3461 | -691.0 | -549.6 | |
| 0.00 | 0.36 | 0.00 | 0.19 | 21.42 | 61.76 | -14.68 | 42.77 | 0.3489 | -185.0 | -291.0 | |
| 0.00 | 4.59 | 0.00 | 2.38 | 15.80 | 61.70 | -14.74 | 56.97 | 0.2933 | -1005.0 | -755.6 | |
| 0.00 | 1.08 | 0.00 | 0.57 | 19.91 | 60.51 | -15.93 | 48.28 | 0.3473 | -1001.0 | -804.8 | |
| 0.00 | 1.26 | 0.00 | 0.67 | 19.86 | 60.14 | -16.30 | 48.98 | 0.3513 | -764.0 | -583.8 | |
| 0.00 | 1.26 | 0.00 | 0.66 | 17.20 | 60.33 | -16.10 | 55.22 | 0.3240 | 728.0 | 480.1 | |
| 0.00 | 2.16 | 0.00 | 1.13 | 15.65 | 60.04 | -16.40 | 59.90 | 0.3156 | 837.0 | 712.5 | |
| 0.00 | 1.17 | 0.00 | 0.61 | 14.98 | 60.06 | -16.38 | 61.82 | 0.3104 | 816.0 | 602.9 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 15.83 | 59.86 | -16.58 | 59.64 | 0.3195 | 711.0 | 588.3 | |
| 0.00 | 1.44 | 0.00 | 0.76 | 17.89 | 59.51 | -16.93 | 54.70 | 0.3411 | 901.0 | 665.0 | |
| 0.00 | 1.44 | 0.00 | 0.76 | 16.99 | 59.36 | -17.08 | 57.22 | 0.3355 | 901.0 | 667.4 | |
| 0.00 | 1.53 | 0.00 | 0.81 | 17.44 | 59.08 | -17.35 | 56.43 | 0.3430 | 687.0 | 617.6 | |
| 0.00 | 2.70 | 0.00 | 1.41 | 14.01 | 59.35 | -17.09 | 65.56 | 0.3145 | 902.0 | 720.5 | |
| 0.00 | 1.62 | 0.00 | 0.85 | 14.83 | 59.29 | -17.15 | 63.23 | 0.3207 | 847.0 | 754.3 | |
| 0.00 | 1.98 | 0.00 | 1.04 | 15.50 | 59.07 | -17.37 | 61.61 | 0.3285 | 923.0 | 719.0 | |
| 0.00 | 3.78 | 0.00 | 1.98 | 15.19 | 58.93 | -17.51 | 62.65 | 0.3284 | 1074.0 | 896.6 | |
| 0.00 | 2.79 | 0.00 | 1.49 | 20.73 | 58.14 | -18.30 | 50.10 | 0.3843 | 753.0 | 690.3 | |
| 0.00 | 2.07 | 0.00 | 1.10 | 18.93 | 58.32 | -18.12 | 53.86 | 0.3657 | 770.0 | 683.6 | |
| 0.00 | 1.26 | 0.00 | 0.66 | 15.51 | 58.64 | -17.80 | 62.10 | 0.3348 | 882.0 | 616.2 | |
| 0.00 | 1.53 | 0.00 | 0.82 | 20.00 | 57.66 | -18.78 | 52.37 | 0.3837 | 877.0 | 676.9 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 20.42 | 57.23 | -19.21 | 52.03 | 0.3929 | 628.0 | 539.3 | |
| 0.00 | 0.81 | 0.00 | 0.44 | 19.56 | 56.75 | -19.68 | 54.50 | 0.3916 | 1021.0 | 898.1 | |
| 2.70 | 5.85 | 1.46 | 3.16 | 20.04 | 56.21 | -20.23 | 54.13 | 0.4026 | 997.4 | 694.8 | |
| 0.00 | 2.07 | 0.00 | 1.12 | 20.87 | 55.92 | -20.52 | 52.73 | 0.4132 | 731.0 | 528.2 | |
| 0.00 | 0.99 | 0.00 | 0.54 | 20.46 | 55.95 | -20.49 | 53.55 | 0.4095 | 806.0 | 622.6 | |
| 0.00 | 2.25 | 0.00 | 1.22 | 19.90 | 55.85 | -20.59 | 54.85 | 0.4061 | 982.0 | 852.3 | |
| 31.02 | 184.08 | 16.47 | 97.72 | 14.23 | 56.30 | -20.14 | 67.92 | 0.3618 | 1303.0 | 473.0 | |
| 0.00 | 1.71 | 0.00 | 0.93 | 19.89 | 55.58 | -20.86 | 55.20 | 0.4096 | 752.0 | 597.3 | |
| 0.00 | 1.80 | 0.00 | 0.98 | 20.54 | 55.42 | -21.02 | 54.02 | 0.4169 | 791.0 | 653.2 | |
| 0.00 | 1.17 | 0.00 | 0.64 | 20.72 | 55.28 | -21.15 | 53.80 | 0.4201 | 869.0 | 726.3 | |
| 0.00 | 1.44 | 0.00 | 0.79 | 20.77 | 54.93 | -21.51 | 54.10 | 0.4250 | 885.0 | 674.8 | |
| 0.00 | 2.16 | 0.00 | 1.18 | 20.58 | 54.92 | -21.52 | 54.50 | 0.4236 | 941.0 | 757.8 | |
| 0.00 | 1.35 | 0.00 | 0.72 | 14.72 | 55.61 | -20.83 | 67.22 | 0.3745 | 619.0 | 563.6 | |
| 0.00 | 1.71 | 0.00 | 0.94 | 21.01 | 54.82 | -21.62 | 53.73 | 0.4284 | 723.0 | 619.5 | |
| 0.00 | 1.62 | 0.00 | 0.89 | 21.25 | 54.54 | -21.90 | 53.56 | 0.4339 | 591.0 | 380.0 | |
| 0.00 | 2.88 | 0.00 | 1.57 | 20.47 | 54.66 | -21.78 | 55.00 | 0.4261 | 712.0 | 618.5 | |
| 0.00 | 1.35 | 0.00 | 0.75 | 20.94 | 53.15 | -23.29 | 55.65 | 0.4492 | 569.0 | 432.9 | |
| 0.00 | 1.53 | 0.00 | 0.85 | 20.24 | 51.63 | -24.81 | 58.44 | 0.4639 | 527.0 | 519.3 | |
| 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. | |