SDO HMI 2014-08-07 00:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 56.13 | 378.70 | 29.38 | 197.38 | 9.66 | 173.51 | -17.69 | 77.56 | 0.3084 | 207.0 | 251.9 | |
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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 |
| 0.00 | 1.99 | 0.00 | 1.00 | 5.72 | 181.83 | -9.36 | 92.39 | 0.1628 | -828.0 | -697.4 | |
| 0.00 | 1.72 | 0.00 | 0.87 | 13.72 | 181.39 | -9.81 | 51.26 | 0.2131 | -1091.0 | -864.5 | |
| 0.00 | 1.08 | 0.00 | 0.54 | 6.04 | 181.55 | -9.65 | 90.32 | 0.1674 | -866.0 | -686.0 | |
| 0.00 | 1.99 | 0.00 | 1.00 | 9.54 | 181.38 | -9.82 | 70.34 | 0.1794 | -979.0 | -765.0 | |
| 0.00 | 1.08 | 0.00 | 0.55 | 6.56 | 181.38 | -9.81 | 87.26 | 0.1703 | -645.0 | -612.5 | |
| 0.00 | 0.72 | 0.00 | 0.36 | 6.25 | 181.33 | -9.87 | 89.06 | 0.1712 | -947.0 | -770.6 | |
| 0.00 | 3.16 | 0.00 | 1.59 | 6.25 | 180.99 | -10.21 | 89.09 | 0.1770 | -996.0 | -823.8 | |
| 0.00 | 2.08 | 0.00 | 1.05 | 6.70 | 180.91 | -10.28 | 86.53 | 0.1784 | -984.0 | -811.8 | |
| 0.00 | 1.45 | 0.00 | 0.73 | 5.39 | 180.63 | -10.57 | 93.77 | 0.1838 | -828.0 | -715.1 | |
| 0.00 | 1.27 | 0.00 | 0.64 | 8.59 | 179.52 | -11.67 | 77.54 | 0.2058 | -806.0 | -601.0 | |
| 0.00 | 1.36 | 0.00 | 0.69 | 9.22 | 178.84 | -12.35 | 75.31 | 0.2193 | -892.0 | -674.9 | |
| 0.90 | 4.52 | 0.46 | 2.30 | 8.60 | 178.39 | -12.80 | 78.46 | 0.2246 | -1136.6 | -847.5 | |
| 0.00 | 1.63 | 0.00 | 0.83 | 3.08 | 177.98 | -13.21 | 102.65 | 0.2350 | -894.0 | -739.7 | |
| 0.00 | 1.54 | 0.00 | 0.78 | 9.73 | 177.50 | -13.70 | 74.46 | 0.2434 | -941.0 | -737.6 | |
| 1.54 | 5.69 | 0.79 | 2.91 | 10.43 | 177.43 | -13.76 | 71.75 | 0.2474 | -1022.6 | -795.8 | |
| 1.63 | -15.00 | 0.83 | -15.00 | 10.34 | 177.37 | -13.82 | 72.18 | 0.2479 | -1175.3 | 999999 | |
| 0.00 | 1.72 | 0.00 | 0.88 | 12.50 | 176.92 | -14.28 | 64.82 | 0.2673 | -727.0 | -550.1 | |
| 1.36 | 3.70 | 0.69 | 1.90 | 10.02 | 176.85 | -14.35 | 73.94 | 0.2551 | -1096.2 | -787.0 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 9.35 | 176.84 | -14.35 | 76.53 | 0.2526 | -856.0 | -648.1 | |
| 0.00 | 1.90 | 0.00 | 0.97 | 7.44 | 176.91 | -14.28 | 84.13 | 0.2470 | -916.0 | -692.1 | |
| 0.00 | 2.44 | 0.00 | 1.25 | 8.40 | 176.47 | -14.73 | 80.49 | 0.2561 | 677.0 | 498.1 | |
| 0.00 | 2.17 | 0.00 | 1.11 | 9.73 | 176.25 | -14.94 | 75.55 | 0.2636 | -727.0 | -593.3 | |
| 0.00 | 1.99 | 0.00 | 1.02 | 10.95 | 176.00 | -15.19 | 71.37 | 0.2727 | -589.0 | -544.1 | |
| 0.00 | 0.63 | 0.00 | 0.32 | 8.72 | 176.07 | -15.12 | 79.46 | 0.2634 | -381.0 | -493.1 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 9.36 | 175.92 | -15.28 | 77.19 | 0.2678 | -781.0 | -663.0 | |
| 0.00 | 4.70 | 0.00 | 2.42 | 8.66 | 175.79 | -15.41 | 79.87 | 0.2680 | -928.0 | -766.2 | |
| 0.00 | 1.45 | 0.00 | 0.74 | 9.81 | 175.71 | -15.49 | 75.70 | 0.2728 | -988.0 | -825.6 | |
| 0.00 | 0.99 | 0.00 | 0.51 | 10.33 | 175.68 | -15.51 | 73.87 | 0.2751 | -765.0 | -580.5 | |
| 0.00 | 1.08 | 0.00 | 0.56 | 9.47 | 175.59 | -15.60 | 77.00 | 0.2735 | -716.0 | -557.2 | |
| 0.00 | 1.54 | 0.00 | 0.79 | 12.21 | 175.45 | -15.74 | 67.66 | 0.2880 | -750.0 | -475.4 | |
| 0.00 | 2.17 | 0.00 | 1.12 | 9.19 | 175.48 | -15.72 | 78.07 | 0.2745 | -955.0 | -690.1 | |
| 4.88 | 137.44 | 2.52 | 71.13 | 10.38 | 175.29 | -15.90 | 74.02 | 0.2816 | -356.0 | 325.1 | |
| 0.00 | 1.72 | 0.00 | 0.88 | 8.67 | 175.34 | -15.85 | 80.03 | 0.2754 | -577.0 | -562.7 | |
| 1.54 | -32.00 | 0.79 | -32.00 | 9.49 | 175.02 | -16.18 | 77.33 | 0.2829 | -785.3 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.47 | 10.63 | 174.54 | -16.66 | 73.78 | 0.2947 | 766.0 | 649.0 | |
| 0.00 | 1.54 | 0.00 | 0.80 | 11.27 | 174.37 | -16.82 | 71.84 | 0.3000 | 925.0 | 741.9 | |
| 0.54 | 2.53 | 0.28 | 1.31 | 7.85 | 174.13 | -17.07 | 83.39 | 0.2940 | -936.7 | -727.6 | |
| 4.61 | -32.00 | 2.40 | -32.00 | 10.36 | 173.68 | -17.51 | 75.28 | 0.3074 | 1128.9 | 999999 | |
| 0.00 | 1.45 | 0.00 | 0.75 | 10.91 | 173.52 | -17.68 | 73.68 | 0.3120 | 852.0 | 643.6 | |
| 0.81 | 2.26 | 0.42 | 1.18 | 10.25 | 173.10 | -18.09 | 76.00 | 0.3163 | 1047.8 | 774.2 | |
| 0.00 | 3.34 | 0.00 | 1.74 | 7.63 | 173.07 | -18.12 | 84.34 | 0.3111 | 873.0 | 784.3 | |
| 0.00 | 1.27 | 0.00 | 0.66 | 10.09 | 172.76 | -18.44 | 76.72 | 0.3214 | 951.0 | 859.4 | |
| 0.00 | 1.45 | 0.00 | 0.76 | 13.17 | 172.48 | -18.71 | 67.86 | 0.3388 | 917.0 | 785.5 | |
| 0.00 | 0.99 | 0.00 | 0.52 | 9.66 | 172.62 | -18.58 | 78.12 | 0.3224 | 833.0 | 666.0 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 9.90 | 172.47 | -18.72 | 77.46 | 0.3253 | 922.0 | 720.5 | |
| 0.00 | 1.81 | 0.00 | 0.95 | 13.03 | 172.19 | -19.00 | 68.49 | 0.3424 | 982.0 | 765.8 | |
| 0.00 | 3.98 | 0.00 | 2.08 | 9.65 | 172.32 | -18.87 | 78.29 | 0.3271 | 850.0 | 825.0 | |
| 0.00 | 4.70 | 0.00 | 2.47 | 10.28 | 172.22 | -18.97 | 76.42 | 0.3305 | 786.0 | 844.0 | |
| 0.00 | 2.80 | 0.00 | 1.47 | 7.00 | 172.39 | -18.81 | 86.43 | 0.3220 | 743.0 | 705.0 | |
| 0.00 | 1.27 | 0.00 | 0.66 | 9.95 | 172.21 | -18.99 | 77.44 | 0.3297 | 954.0 | 747.8 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 8.15 | 172.21 | -18.99 | 82.90 | 0.3260 | 993.0 | 789.5 | |
| 0.00 | 1.08 | 0.00 | 0.57 | 7.27 | 172.18 | -19.01 | 85.62 | 0.3255 | 619.0 | 506.5 | |
| 11.75 | 123.34 | 6.18 | 65.10 | 9.60 | 171.71 | -19.49 | 78.72 | 0.3369 | 1154.3 | 519.4 | |
| 0.00 | 2.35 | 0.00 | 1.24 | 11.20 | 171.44 | -19.76 | 74.22 | 0.3460 | 754.0 | 467.7 | |
| 2.08 | -53.00 | 1.09 | -53.00 | 9.47 | 171.52 | -19.68 | 79.18 | 0.3396 | 1204.2 | 999999 | |
| 4.52 | -53.00 | 2.38 | -53.00 | 9.43 | 171.23 | -19.97 | 79.42 | 0.3442 | 1169.6 | 999999 | |
| 0.00 | 2.17 | 0.00 | 1.14 | 7.42 | 171.30 | -19.90 | 85.27 | 0.3401 | 737.0 | 656.9 | |
| 0.00 | 0.90 | 0.00 | 0.48 | 7.35 | 171.04 | -20.15 | 85.50 | 0.3443 | 787.0 | 599.9 | |
| 15.09 | -53.00 | 7.97 | -53.00 | 9.29 | 170.87 | -20.32 | 79.94 | 0.3496 | 1004.2 | 999999 | |
| 3.61 | -53.00 | 1.91 | -53.00 | 8.89 | 170.80 | -20.40 | 81.10 | 0.3501 | 929.2 | 999999 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 8.56 | 170.82 | -20.38 | 82.05 | 0.3492 | 440.0 | 357.1 | |
| 0.00 | 0.99 | 0.00 | 0.53 | 9.74 | 170.71 | -20.48 | 78.72 | 0.3532 | 527.0 | 378.2 | |
| 0.00 | 1.17 | 0.00 | 0.62 | 8.65 | 170.78 | -20.42 | 81.80 | 0.3499 | 716.0 | 591.6 | |
| 1.27 | 3.89 | 0.67 | 2.07 | 12.33 | 170.33 | -20.87 | 71.88 | 0.3677 | -1007.2 | -789.9 | |
| 0.00 | 1.99 | 0.00 | 1.06 | 10.26 | 169.02 | -22.17 | 78.01 | 0.3813 | 785.0 | 619.7 | |
| 0.00 | 0.99 | 0.00 | 0.53 | 9.91 | 168.58 | -22.62 | 79.08 | 0.3875 | 756.0 | 623.3 | |
| 0.00 | 0.81 | 0.00 | 0.44 | 9.19 | 168.29 | -22.90 | 80.99 | 0.3906 | 598.0 | 487.4 | |
| 0.00 | 2.89 | 0.00 | 1.56 | 10.26 | 168.15 | -23.04 | 78.34 | 0.3950 | 862.0 | 687.8 | |
| 0.00 | 1.08 | 0.00 | 0.59 | 10.49 | 167.96 | -23.23 | 77.82 | 0.3985 | 742.0 | 596.5 | |
| 0.00 | 0.99 | 0.00 | 0.55 | 10.81 | 164.04 | -27.16 | 78.37 | 0.4597 | 805.0 | 600.5 | |
| 0.00 | 1.27 | 0.00 | 0.71 | 4.97 | 163.75 | -27.44 | 91.13 | 0.4611 | 880.0 | 757.3 | |
| 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. | |