SDO HMI 2011-08-23 17:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 171.97 | 777.78 | 95.06 | 432.17 | 18.00 | 60.51 | 24.83 | 297.11 | 0.4507 | 80.5 | -68.0 | |
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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 | 1.08 | 0.00 | 0.65 | 18.90 | 68.71 | 33.02 | 293.61 | 0.5648 | -582.0 | -480.2 | |
| 0.00 | 0.81 | 0.00 | 0.47 | 15.30 | 66.85 | 31.16 | 287.96 | 0.5267 | -709.0 | -526.8 | |
| 0.00 | 1.08 | 0.00 | 0.62 | 13.20 | 65.55 | 29.86 | 284.37 | 0.5024 | -703.0 | -557.6 | |
| 0.00 | 2.16 | 0.00 | 1.23 | 13.68 | 65.33 | 29.64 | 285.38 | 0.5004 | -879.0 | -729.5 | |
| 0.54 | 3.14 | 0.31 | 1.83 | 18.68 | 65.76 | 30.08 | 294.70 | 0.5246 | 830.0 | 625.7 | |
| 0.00 | 1.26 | 0.00 | 0.74 | 21.90 | 65.90 | 30.21 | 300.31 | 0.5429 | -592.0 | -420.1 | |
| 0.00 | 2.33 | 0.00 | 1.32 | 12.49 | 64.21 | 28.52 | 283.33 | 0.4811 | -818.0 | -753.5 | |
| 8.17 | 166.40 | 4.66 | 94.86 | 16.49 | 64.46 | 28.77 | 291.28 | 0.4973 | -1148.0 | -371.2 | |
| 15.00 | -8.00 | 8.54 | -8.00 | 16.19 | 64.34 | 28.65 | 290.75 | 0.4944 | -1344.4 | 999999 | |
| 2.33 | 3.32 | 1.31 | 1.86 | 13.55 | 63.28 | 27.60 | 285.86 | 0.4701 | -885.5 | -761.1 | |
| 0.00 | 4.13 | 0.00 | 2.44 | 23.75 | 65.17 | 29.48 | 303.93 | 0.5450 | -619.0 | -613.4 | |
| 0.00 | 0.90 | 0.00 | 0.50 | 14.10 | 63.32 | 27.63 | 286.99 | 0.4723 | -563.0 | -431.4 | |
| 1.17 | 1.80 | 0.66 | 1.02 | 17.96 | 63.73 | 28.04 | 294.53 | 0.4935 | -619.2 | -577.0 | |
| 0.00 | 3.86 | 0.00 | 2.18 | 17.03 | 63.21 | 27.53 | 293.01 | 0.4821 | 123.0 | 29.6 | |
| 0.00 | 0.90 | 0.00 | 0.51 | 16.73 | 62.92 | 27.23 | 292.60 | 0.4766 | -616.0 | -559.8 | |
| 0.00 | 1.44 | 0.00 | 0.80 | 15.74 | 62.41 | 26.73 | 290.86 | 0.4651 | -720.0 | -625.4 | |
| 0.00 | 0.81 | 0.00 | 0.46 | 18.07 | 62.74 | 27.05 | 295.38 | 0.4805 | -130.0 | -105.4 | |
| 3.95 | 12.93 | 2.21 | 7.25 | 16.54 | 62.39 | 26.70 | 292.53 | 0.4683 | -1020.6 | -782.7 | |
| 0.00 | 0.90 | 0.00 | 0.50 | 16.09 | 62.32 | 26.64 | 291.62 | 0.4653 | -850.0 | -561.9 | |
| 33.94 | 81.90 | 19.07 | 46.06 | 17.43 | 62.49 | 26.81 | 294.28 | 0.4739 | -1084.7 | -380.4 | |
| 0.00 | 1.80 | 0.00 | 1.01 | 18.37 | 62.32 | 26.64 | 296.26 | 0.4764 | -783.0 | -576.8 | |
| 0.00 | 17.24 | 0.00 | 9.62 | 17.29 | 61.62 | 25.93 | 294.57 | 0.4610 | -705.0 | -630.3 | |
| 0.00 | 3.23 | 0.00 | 1.80 | 17.56 | 61.34 | 25.65 | 295.30 | 0.4584 | -587.0 | -725.4 | |
| 0.00 | 1.62 | 0.00 | 0.91 | 19.50 | 61.52 | 25.83 | 299.08 | 0.4718 | -760.0 | -748.9 | |
| 0.00 | 0.81 | 0.00 | 0.45 | 18.71 | 61.20 | 25.52 | 297.75 | 0.4629 | -891.0 | -774.3 | |
| 1.08 | 1.80 | 0.60 | 1.00 | 18.90 | 61.16 | 25.48 | 298.16 | 0.4635 | -955.2 | -836.2 | |
| 0.00 | 3.77 | 0.00 | 2.10 | 18.07 | 61.03 | 25.34 | 296.57 | 0.4569 | -747.0 | -793.7 | |
| 2.87 | 6.82 | 1.59 | 3.78 | 17.30 | 60.85 | 25.16 | 295.12 | 0.4501 | -965.3 | -700.9 | |
| 0.00 | 1.53 | 0.00 | 0.85 | 17.95 | 60.91 | 25.22 | 296.42 | 0.4545 | -488.0 | -477.3 | |
| 1.26 | 1.71 | 0.70 | 0.95 | 17.49 | 60.80 | 25.12 | 295.55 | 0.4506 | -850.1 | -823.2 | |
| 0.00 | 0.99 | 0.00 | 0.55 | 17.01 | 60.59 | 24.91 | 294.68 | 0.4450 | -214.0 | -219.5 | |
| 0.54 | 1.89 | 0.30 | 1.05 | 18.95 | 60.82 | 25.13 | 298.53 | 0.4591 | -1076.8 | -939.3 | |
| 0.00 | 5.03 | 0.00 | 2.82 | 20.28 | 61.01 | 25.32 | 301.01 | 0.4699 | -692.0 | -831.1 | |
| 0.00 | 1.35 | 0.00 | 0.74 | 16.92 | 60.44 | 24.75 | 294.60 | 0.4424 | 332.0 | 241.7 | |
| 0.00 | 1.08 | 0.00 | 0.59 | 17.09 | 60.25 | 24.57 | 295.09 | 0.4407 | -773.0 | -662.5 | |
| 0.00 | 1.08 | 0.00 | 0.60 | 20.61 | 60.74 | 25.05 | 301.87 | 0.4686 | -847.0 | -709.8 | |
| 0.00 | 1.26 | 0.00 | 0.70 | 20.59 | 60.38 | 24.69 | 302.16 | 0.4639 | -744.0 | -602.7 | |
| 0.00 | 1.62 | 0.00 | 0.90 | 20.61 | 59.92 | 24.24 | 302.62 | 0.4580 | -1007.0 | -902.5 | |
| 0.00 | 1.35 | 0.00 | 0.75 | 19.96 | 59.78 | 24.09 | 301.46 | 0.4517 | -936.0 | -845.3 | |
| 1.35 | 22.90 | 0.75 | 12.74 | 20.57 | 59.49 | 23.80 | 302.94 | 0.4521 | -799.9 | -649.5 | |
| 4.76 | 279.55 | 2.61 | 153.20 | 18.38 | 59.08 | 23.39 | 298.81 | 0.4318 | -353.8 | 286.6 | |
| 2.42 | -41.00 | 1.33 | -41.00 | 18.53 | 59.07 | 23.38 | 299.15 | 0.4326 | 216.0 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 16.17 | 58.65 | 22.96 | 294.30 | 0.4128 | 659.0 | 546.2 | |
| 0.00 | 6.02 | 0.00 | 3.32 | 20.09 | 59.13 | 23.44 | 302.32 | 0.4439 | -13.0 | -17.5 | |
| 0.00 | 1.98 | 0.00 | 1.07 | 16.31 | 58.46 | 22.77 | 294.75 | 0.4108 | 862.0 | 703.2 | |
| 8.62 | -41.00 | 4.70 | -41.00 | 18.20 | 58.33 | 22.64 | 299.10 | 0.4203 | 1259.2 | 999999 | |
| 28.20 | -41.00 | 15.41 | -41.00 | 18.72 | 58.36 | 22.68 | 300.20 | 0.4243 | 1263.5 | 999999 | |
| 2.60 | -41.00 | 1.42 | -41.00 | 17.71 | 58.19 | 22.50 | 298.15 | 0.4152 | 935.4 | 999999 | |
| 14.91 | -41.00 | 8.16 | -41.00 | 19.29 | 58.20 | 22.52 | 301.56 | 0.4260 | 1120.1 | 999999 | |
| 1.26 | -41.00 | 0.69 | -41.00 | 18.55 | 58.06 | 22.38 | 300.12 | 0.4190 | 1383.5 | 999999 | |
| 17.78 | 59.81 | 9.78 | 32.95 | 20.63 | 58.27 | 22.58 | 304.27 | 0.4366 | 985.0 | 136.9 | |
| 0.00 | 1.44 | 0.00 | 0.79 | 20.17 | 57.95 | 22.26 | 303.67 | 0.4291 | 569.0 | 488.9 | |
| 3.23 | 7.54 | 1.76 | 4.11 | 19.12 | 57.76 | 22.08 | 301.65 | 0.4189 | 1085.7 | 955.9 | |
| 0.00 | 1.44 | 0.00 | 0.79 | 20.02 | 57.82 | 22.14 | 303.49 | 0.4263 | 810.0 | 754.9 | |
| 0.00 | 0.81 | 0.00 | 0.45 | 21.39 | 58.00 | 22.31 | 306.07 | 0.4392 | 626.0 | 481.7 | |
| 0.00 | 2.69 | 0.00 | 1.47 | 20.23 | 57.47 | 21.78 | 304.28 | 0.4232 | 808.0 | 644.6 | |
| 0.00 | 2.07 | 0.00 | 1.12 | 19.49 | 57.05 | 21.37 | 303.19 | 0.4121 | 900.0 | 717.8 | |
| 0.00 | 1.26 | 0.00 | 0.68 | 19.84 | 56.96 | 21.28 | 304.03 | 0.4136 | 944.0 | 829.6 | |
| 0.00 | 2.25 | 0.00 | 1.22 | 19.38 | 56.86 | 21.18 | 303.15 | 0.4088 | 980.0 | 799.0 | |
| 9.34 | 11.40 | 4.97 | 6.06 | 13.86 | 56.20 | 20.51 | 290.52 | 0.3649 | 1071.3 | 780.4 | |
| 0.00 | 2.69 | 0.00 | 1.47 | 20.15 | 56.94 | 21.25 | 304.72 | 0.4157 | 795.0 | 615.6 | |
| 0.00 | 0.90 | 0.00 | 0.48 | 14.29 | 56.14 | 20.45 | 291.70 | 0.3661 | 657.0 | 483.1 | |
| 6.11 | 10.33 | 3.24 | 5.48 | 14.00 | 55.75 | 20.06 | 291.26 | 0.3587 | 1139.6 | 846.3 | |
| 0.00 | 2.25 | 0.00 | 1.20 | 17.24 | 56.08 | 20.40 | 299.14 | 0.3827 | 796.0 | 681.9 | |
| 0.54 | -63.00 | 0.29 | -63.00 | 13.79 | 55.70 | 20.01 | 290.73 | 0.3568 | 1059.7 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.49 | 21.30 | 56.45 | 20.76 | 307.66 | 0.4189 | 820.0 | 678.5 | |
| 0.00 | 1.62 | 0.00 | 0.86 | 16.87 | 55.47 | 19.78 | 298.88 | 0.3714 | 793.0 | 573.2 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 13.57 | 54.95 | 19.26 | 290.76 | 0.3444 | 872.0 | 683.0 | |
| 0.00 | 2.16 | 0.00 | 1.16 | 20.54 | 55.06 | 19.37 | 307.81 | 0.3949 | 851.0 | 589.8 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 17.08 | 53.88 | 18.19 | 301.28 | 0.3507 | 732.0 | 614.8 | |
| 0.00 | 1.98 | 0.00 | 1.04 | 16.67 | 53.31 | 17.62 | 300.95 | 0.3396 | 933.0 | 733.3 | |
| 0.00 | 2.25 | 0.00 | 1.20 | 21.70 | 52.64 | 16.96 | 313.71 | 0.3765 | 965.0 | 724.7 | |
| 0.00 | 1.17 | 0.00 | 0.63 | 22.77 | 52.60 | 16.92 | 315.92 | 0.3873 | 837.0 | 642.7 | |
| 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. | |