SDO HMI 2011-02-12 22:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 142.93 | 336.96 | 75.21 | 177.03 | -20.01 | 35.23 | -14.47 | 135.09 | 0.3328 | -72.8 | 58.4 | |
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back to the solar disc SDO HMI 2011-02-12 22:58:57 UT
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 |
| 15.23 | 38.00 | 7.83 | 19.54 | -18.78 | 39.50 | -10.21 | 141.46 | 0.2706 | 1086.7 | 733.5 | |
| 4.19 | 7.36 | 2.16 | 3.79 | -18.67 | 38.71 | -11.00 | 139.17 | 0.2776 | 1124.8 | 897.2 | |
| 1.54 | 1.63 | 0.80 | 0.84 | -18.94 | 38.47 | -11.24 | 139.23 | 0.2835 | 639.3 | 216.0 | |
| 0.00 | 1.11 | 0.00 | 0.57 | -18.61 | 38.46 | -11.25 | 138.38 | 0.2796 | 841.0 | 728.7 | |
| 0.00 | 2.14 | 0.00 | 1.11 | -19.57 | 37.98 | -11.73 | 139.54 | 0.2965 | 942.0 | 689.6 | |
| 2.82 | 45.19 | 1.47 | 23.51 | -19.62 | 37.62 | -12.09 | 138.84 | 0.3011 | 1138.1 | 238.5 | |
| 12.07 | -6.00 | 6.28 | -6.00 | -19.73 | 37.00 | -12.71 | 137.72 | 0.3092 | 960.9 | 999999 | |
| 11.13 | 14.21 | 5.82 | 7.43 | -20.16 | 36.19 | -13.52 | 137.02 | 0.3233 | 924.0 | 491.4 | |
| 0.00 | 1.11 | 0.00 | 0.58 | -18.29 | 36.34 | -13.36 | 132.83 | 0.3006 | -995.0 | -814.5 | |
| 0.00 | 2.40 | 0.00 | 1.25 | -18.49 | 36.20 | -13.51 | 133.07 | 0.3046 | -1056.0 | -783.8 | |
| 0.00 | 1.03 | 0.00 | 0.53 | -18.04 | 36.04 | -13.66 | 131.59 | 0.3016 | -919.0 | -818.4 | |
| 0.00 | 2.31 | 0.00 | 1.20 | -18.82 | 35.98 | -13.73 | 133.45 | 0.3108 | 143.0 | 48.8 | |
| 0.00 | 2.14 | 0.00 | 1.11 | -18.58 | 35.97 | -13.74 | 132.82 | 0.3083 | -887.0 | -682.4 | |
| 0.00 | 2.40 | 0.00 | 1.26 | -20.33 | 35.78 | -13.92 | 136.59 | 0.3298 | 536.0 | 382.6 | |
| 0.00 | 2.57 | 0.00 | 1.35 | -21.21 | 35.40 | -14.30 | 137.75 | 0.3440 | 1028.0 | 884.0 | |
| 0.00 | 1.28 | 0.00 | 0.68 | -20.90 | 35.24 | -14.47 | 136.78 | 0.3423 | 1001.0 | 830.2 | |
| 0.00 | 4.36 | 0.00 | 2.29 | -19.65 | 35.32 | -14.38 | 134.17 | 0.3275 | 287.0 | 255.6 | |
| 8.82 | 20.11 | 4.66 | 10.63 | -21.48 | 35.05 | -14.66 | 137.64 | 0.3510 | 1014.3 | 716.6 | |
| 1.80 | 6.33 | 0.95 | 3.33 | -20.68 | 35.13 | -14.58 | 136.11 | 0.3411 | 981.5 | 632.1 | |
| 0.00 | 0.60 | 0.00 | 0.32 | -20.95 | 35.04 | -14.67 | 136.52 | 0.3452 | 639.0 | 593.3 | |
| 0.00 | 4.88 | 0.00 | 2.57 | -20.25 | 34.84 | -14.86 | 134.63 | 0.3396 | -523.0 | -346.8 | |
| 5.31 | 94.83 | 2.77 | 49.71 | -18.49 | 34.98 | -14.73 | 130.72 | 0.3196 | -1192.6 | -597.9 | |
| 0.00 | 0.94 | 0.00 | 0.50 | -21.40 | 34.69 | -15.01 | 136.84 | 0.3541 | 566.0 | 493.5 | |
| 1.80 | 3.59 | 0.95 | 1.90 | -20.67 | 34.57 | -15.13 | 135.06 | 0.3473 | 796.2 | 692.8 | |
| 2.14 | -22.00 | 1.12 | -22.00 | -19.09 | 34.73 | -14.98 | 131.74 | 0.3288 | -795.3 | 999999 | |
| 0.94 | 2.91 | 0.50 | 1.54 | -21.09 | 34.46 | -15.24 | 135.77 | 0.3532 | 952.6 | 816.7 | |
| 0.00 | 1.80 | 0.00 | 0.95 | -20.18 | 34.46 | -15.25 | 133.78 | 0.3434 | -773.0 | -487.4 | |
| 21.57 | -22.00 | 11.30 | -22.00 | -18.75 | 34.56 | -15.14 | 130.63 | 0.3274 | -1143.0 | 999999 | |
| 0.00 | 2.82 | 0.00 | 1.50 | -21.33 | 34.24 | -15.46 | 135.88 | 0.3583 | 866.0 | 717.3 | |
| 4.96 | -22.00 | 2.61 | -22.00 | -19.26 | 34.42 | -15.29 | 131.61 | 0.3343 | -888.1 | 999999 | |
| 3.59 | 7.36 | 1.91 | 3.91 | -21.73 | 34.16 | -15.54 | 136.56 | 0.3636 | 849.5 | 693.1 | |
| 0.00 | 2.40 | 0.00 | 1.27 | -20.81 | 34.26 | -15.44 | 134.82 | 0.3524 | 748.0 | 700.2 | |
| 0.00 | 3.17 | 0.00 | 1.67 | -19.63 | 34.38 | -15.32 | 132.39 | 0.3385 | -414.0 | -327.9 | |
| 0.00 | 1.37 | 0.00 | 0.73 | -22.09 | 34.12 | -15.58 | 137.23 | 0.3681 | 658.0 | 458.0 | |
| 0.00 | 1.11 | 0.00 | 0.59 | -20.17 | 34.26 | -15.44 | 133.42 | 0.3456 | -792.0 | -585.8 | |
| 15.15 | -22.00 | 7.96 | -22.00 | -19.04 | 34.12 | -15.59 | 130.56 | 0.3359 | -965.5 | 999999 | |
| 2.31 | -22.00 | 1.21 | -22.00 | -18.74 | 34.11 | -15.59 | 129.82 | 0.3329 | -801.1 | 999999 | |
| 0.00 | 3.34 | 0.00 | 1.78 | -22.05 | 33.76 | -15.94 | 136.53 | 0.3716 | 879.0 | 675.7 | |
| 0.00 | 0.77 | 0.00 | 0.41 | -20.43 | 33.94 | -15.76 | 133.45 | 0.3522 | 596.0 | 425.4 | |
| 0.00 | 0.86 | 0.00 | 0.45 | -20.74 | 33.88 | -15.83 | 134.00 | 0.3562 | 660.0 | 496.0 | |
| 0.00 | 2.31 | 0.00 | 1.23 | -20.88 | 33.43 | -16.27 | 133.55 | 0.3628 | 852.0 | 456.9 | |
| 0.00 | 0.68 | 0.00 | 0.37 | -23.39 | 32.22 | -17.48 | 136.62 | 0.4032 | -741.0 | -692.5 | |
| 0.00 | 1.20 | 0.00 | 0.64 | -22.10 | 32.26 | -17.45 | 134.19 | 0.3891 | -663.0 | -607.3 | |
| 0.00 | 1.97 | 0.00 | 1.07 | -23.51 | 32.04 | -17.67 | 136.55 | 0.4065 | -674.0 | -621.2 | |
| 4.02 | 11.04 | 2.16 | 5.95 | -22.05 | 31.93 | -17.78 | 133.61 | 0.3925 | -1158.0 | -928.1 | |
| 3.68 | -45.00 | 1.98 | -45.00 | -22.33 | 31.89 | -17.81 | 134.10 | 0.3958 | -1007.1 | 999999 | |
| 2.31 | 3.00 | 1.25 | 1.62 | -23.03 | 31.76 | -17.94 | 135.26 | 0.4045 | -829.4 | -872.1 | |
| 0.00 | 1.54 | 0.00 | 0.83 | -22.31 | 31.32 | -18.38 | 133.22 | 0.4021 | -794.0 | -654.9 | |
| 0.00 | 1.28 | 0.00 | 0.70 | -22.79 | 31.02 | -18.69 | 133.72 | 0.4105 | -913.0 | -688.5 | |
| 6.08 | 12.07 | 3.29 | 6.52 | -22.18 | 31.07 | -18.63 | 132.61 | 0.4038 | -984.6 | -882.4 | |
| 1.54 | -50.00 | 0.83 | -50.00 | -21.93 | 31.10 | -18.60 | 132.17 | 0.4010 | -904.2 | 999999 | |
| 9.93 | 13.44 | 5.40 | 7.30 | -22.65 | 30.63 | -19.07 | 132.92 | 0.4136 | -953.9 | -721.8 | |
| 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. | |