SDO HMI 2011-02-15 08:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 342.55 | 1605.02 | 181.90 | 852.88 | -20.01 | 34.71 | 16.81 | 228.77 | 0.3631 | 52.9 | -19.2 | |
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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 | 1.11 | 0.00 | 0.62 | -19.88 | 41.44 | 23.54 | 237.96 | 0.4449 | 637.0 | 472.5 | |
| 4.97 | 330.66 | 2.71 | 179.47 | -18.22 | 40.38 | 22.48 | 240.42 | 0.4194 | 872.2 | 418.4 | |
| 48.01 | -2.00 | 26.04 | -2.00 | -18.04 | 39.79 | 21.88 | 240.25 | 0.4099 | 1302.9 | 999999 | |
| 1.11 | -2.00 | 0.60 | -2.00 | -18.48 | 39.44 | 21.54 | 238.93 | 0.4082 | 907.8 | 999999 | |
| 2.74 | -2.00 | 1.48 | -2.00 | -18.49 | 39.21 | 21.30 | 238.67 | 0.4051 | 991.7 | 999999 | |
| 0.51 | -2.00 | 0.28 | -2.00 | -18.06 | 39.15 | 21.25 | 239.56 | 0.4014 | 1218.3 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.74 | -18.42 | 38.70 | 20.79 | 238.28 | 0.3976 | 933.0 | 817.8 | |
| 0.00 | 1.37 | 0.00 | 0.74 | -18.84 | 37.98 | 20.08 | 236.52 | 0.3912 | 941.0 | 832.9 | |
| 0.00 | 1.80 | 0.00 | 0.98 | -20.84 | 38.25 | 20.34 | 232.53 | 0.4111 | 978.0 | 700.3 | |
| 0.00 | 1.29 | 0.00 | 0.69 | -18.63 | 37.89 | 19.98 | 236.88 | 0.3884 | 851.0 | 645.7 | |
| 0.00 | 1.63 | 0.00 | 0.87 | -17.87 | 37.20 | 19.30 | 237.83 | 0.3732 | -734.0 | -600.8 | |
| 0.00 | 1.37 | 0.00 | 0.74 | -20.18 | 37.15 | 19.25 | 232.53 | 0.3915 | 73.0 | 23.1 | |
| 2.23 | 716.61 | 1.19 | 379.97 | -18.40 | 36.87 | 18.96 | 236.17 | 0.3728 | -987.5 | -4.3 | |
| 0.00 | 2.83 | 0.00 | 1.51 | -18.10 | 36.60 | 18.70 | 236.53 | 0.3669 | -995.0 | -721.3 | |
| 38.06 | -13.00 | 20.35 | -13.00 | -19.28 | 36.71 | 18.80 | 233.93 | 0.3780 | 1384.3 | 999999 | |
| 6.60 | -13.00 | 3.54 | -13.00 | -20.14 | 36.51 | 18.61 | 231.76 | 0.3831 | 804.5 | 999999 | |
| 0.00 | 1.46 | 0.00 | 0.78 | -20.90 | 36.61 | 18.70 | 230.27 | 0.3912 | 220.0 | 139.0 | |
| 8.92 | -13.00 | 4.76 | -13.00 | -19.78 | 36.30 | 18.40 | 232.26 | 0.3772 | 934.8 | 999999 | |
| 2.31 | -13.00 | 1.23 | -13.00 | -18.78 | 36.19 | 18.28 | 234.37 | 0.3670 | 638.9 | 999999 | |
| 0.00 | 4.20 | 0.00 | 2.26 | -20.76 | 36.39 | 18.48 | 230.27 | 0.3872 | 722.0 | 533.2 | |
| 0.00 | 1.71 | 0.00 | 0.92 | -20.27 | 36.20 | 18.29 | 231.03 | 0.3803 | 642.0 | 483.2 | |
| 0.00 | 1.11 | 0.00 | 0.60 | -20.77 | 36.12 | 18.22 | 229.87 | 0.3840 | 469.0 | 463.4 | |
| 0.00 | 1.89 | 0.00 | 1.01 | -20.90 | 35.87 | 17.97 | 229.23 | 0.3822 | 611.0 | 496.3 | |
| 4.03 | -13.00 | 2.14 | -13.00 | -19.60 | 35.59 | 17.68 | 231.66 | 0.3664 | 610.6 | 999999 | |
| 6.26 | -13.00 | 3.34 | -13.00 | -20.39 | 35.61 | 17.71 | 229.95 | 0.3741 | 1111.1 | 999999 | |
| 0.00 | 3.60 | 0.00 | 1.92 | -20.76 | 35.52 | 17.62 | 229.02 | 0.3766 | 1032.0 | 846.9 | |
| 2.91 | -13.00 | 1.55 | -13.00 | -19.79 | 35.28 | 17.37 | 230.77 | 0.3643 | 770.1 | 999999 | |
| 2.91 | -13.00 | 1.55 | -13.00 | -20.37 | 35.31 | 17.41 | 229.54 | 0.3702 | 1066.0 | 999999 | |
| 12.86 | 20.23 | 6.87 | 10.80 | -20.98 | 35.25 | 17.35 | 228.13 | 0.3755 | 941.2 | 605.0 | |
| 6.34 | -13.00 | 3.37 | -13.00 | -20.14 | 34.89 | 16.98 | 229.40 | 0.3628 | 1038.9 | 999999 | |
| 0.00 | 1.03 | 0.00 | 0.55 | -21.33 | 34.83 | 16.92 | 226.74 | 0.3740 | 823.0 | 651.8 | |
| 28.38 | -13.00 | 14.99 | -13.00 | -19.67 | 34.21 | 16.31 | 229.38 | 0.3499 | -1224.3 | 999999 | |
| 12.26 | -13.00 | 6.49 | -13.00 | -20.25 | 34.24 | 16.34 | 228.12 | 0.3560 | 1011.7 | 999999 | |
| 4.97 | -13.00 | 2.62 | -13.00 | -19.13 | 34.06 | 16.15 | 230.40 | 0.3427 | -1129.7 | 999999 | |
| 1.89 | 3.43 | 1.00 | 1.83 | -21.41 | 34.24 | 16.33 | 225.62 | 0.3680 | 678.5 | 711.0 | |
| 0.00 | 1.46 | 0.00 | 0.77 | -21.23 | 34.02 | 16.12 | 225.63 | 0.3635 | 581.0 | 434.4 | |
| 0.00 | 1.29 | 0.00 | 0.68 | -20.69 | 33.89 | 15.99 | 226.59 | 0.3563 | 506.0 | 351.7 | |
| 36.86 | -13.00 | 19.38 | -13.00 | -19.36 | 33.43 | 15.53 | 228.80 | 0.3371 | -1353.7 | 999999 | |
| 0.00 | 1.37 | 0.00 | 0.73 | -21.68 | 33.64 | 15.74 | 224.07 | 0.3639 | 725.0 | 525.0 | |
| 0.00 | 1.11 | 0.00 | 0.59 | -20.92 | 33.36 | 15.45 | 225.17 | 0.3525 | 592.0 | 498.2 | |
| 0.00 | 2.66 | 0.00 | 1.40 | -20.65 | 33.27 | 15.36 | 225.60 | 0.3485 | 881.0 | 683.2 | |
| 1.63 | -13.00 | 0.86 | -13.00 | -19.56 | 32.93 | 15.02 | 227.46 | 0.3330 | -565.6 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.82 | -21.54 | 33.03 | 15.13 | 223.28 | 0.3556 | -623.0 | -352.1 | |
| 0.00 | 1.46 | 0.00 | 0.77 | -20.84 | 32.92 | 15.02 | 224.57 | 0.3467 | 1056.0 | 846.4 | |
| 0.00 | 1.54 | 0.00 | 0.81 | -20.57 | 32.77 | 14.86 | 224.87 | 0.3419 | 983.0 | 802.9 | |
| 1.97 | 3.86 | 1.04 | 2.04 | -21.73 | 32.72 | 14.82 | 222.32 | 0.3544 | -736.7 | -627.6 | |
| 1.20 | 5.92 | 0.63 | 3.09 | -19.70 | 32.10 | 14.19 | 225.57 | 0.3246 | 833.6 | 467.7 | |
| 9.77 | 20.66 | 5.12 | 10.83 | -20.11 | 31.91 | 14.00 | 224.28 | 0.3269 | 1054.1 | 328.2 | |
| 0.00 | 0.94 | 0.00 | 0.50 | -21.91 | 32.01 | 14.11 | 220.65 | 0.3488 | -626.0 | -561.3 | |
| 0.00 | 1.29 | 0.00 | 0.67 | -19.02 | 31.65 | 13.74 | 226.34 | 0.3119 | 905.0 | 645.5 | |
| 0.00 | 1.89 | 0.00 | 1.00 | -21.91 | 31.88 | 13.98 | 220.39 | 0.3474 | -844.0 | -578.4 | |
| 0.00 | 1.03 | 0.00 | 0.54 | -19.63 | 31.64 | 13.73 | 224.86 | 0.3184 | 766.0 | 704.2 | |
| 1.97 | 19.80 | 1.05 | 10.51 | -23.30 | 31.73 | 13.82 | 217.43 | 0.3626 | -594.4 | -382.7 | |
| 0.00 | 1.80 | 0.00 | 0.94 | -20.21 | 31.43 | 13.52 | 223.10 | 0.3226 | 306.0 | 282.6 | |
| 0.00 | 0.94 | 0.00 | 0.50 | -21.95 | 31.56 | 13.65 | 219.67 | 0.3445 | -680.0 | -581.5 | |
| 0.00 | 4.29 | 0.00 | 2.24 | -19.70 | 31.25 | 13.35 | 223.92 | 0.3148 | 438.0 | 680.3 | |
| 16.37 | 384.92 | 8.65 | 201.81 | -22.57 | 31.32 | 13.42 | 218.00 | 0.3496 | -1029.0 | -463.7 | |
| 1.89 | -57.00 | 0.99 | -57.00 | -20.90 | 30.81 | 12.90 | 220.31 | 0.3239 | -709.6 | 999999 | |
| 3.26 | -57.00 | 1.72 | -57.00 | -22.37 | 30.88 | 12.97 | 217.48 | 0.3426 | -794.8 | 999999 | |
| 2.23 | 43.81 | 1.18 | 23.19 | -23.17 | 30.86 | 12.95 | 215.95 | 0.3525 | -987.0 | -634.9 | |
| 43.55 | -57.00 | 22.85 | -57.00 | -21.92 | 30.34 | 12.44 | 217.24 | 0.3317 | -1442.1 | 999999 | |
| 6.00 | -60.00 | 3.17 | -60.00 | -23.40 | 30.48 | 12.58 | 214.78 | 0.3519 | -882.6 | 999999 | |
| 0.43 | 1.54 | 0.23 | 0.82 | -23.68 | 30.24 | 12.34 | 213.80 | 0.3534 | -984.6 | -698.8 | |
| 4.72 | -57.00 | 2.46 | -57.00 | -20.77 | 29.92 | 12.02 | 218.66 | 0.3130 | -1203.8 | 999999 | |
| 8.74 | -57.00 | 4.55 | -57.00 | -20.77 | 29.69 | 11.79 | 218.14 | 0.3107 | -1127.6 | 999999 | |
| 2.83 | -57.00 | 1.47 | -57.00 | -20.44 | 29.64 | 11.73 | 218.72 | 0.3059 | 693.5 | 999999 | |
| 0.86 | -57.00 | 0.45 | -57.00 | -22.00 | 29.63 | 11.73 | 215.53 | 0.3258 | -1166.5 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.63 | -22.51 | 28.50 | 10.60 | 211.96 | 0.3223 | 593.0 | 460.1 | |
| 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. | |