SDO HMI 2011-02-13 23:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 314.84 | 1296.35 | 160.70 | 660.85 | -20.14 | 35.15 | -0.84 | 177.76 | 0.2381 | -137.5 | 42.5 | |
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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 | 1.28 | 0.00 | 0.65 | -18.80 | 40.52 | 4.53 | 199.73 | 0.2226 | 572.0 | 460.7 | |
| 7.45 | 378.55 | 3.77 | 191.81 | -18.35 | 39.95 | 3.96 | 198.07 | 0.2123 | 1109.8 | 427.4 | |
| 1.88 | 3.08 | 0.96 | 1.57 | -20.17 | 39.49 | 3.50 | 193.87 | 0.2399 | -741.3 | -591.3 | |
| 47.09 | -2.00 | 23.86 | -2.00 | -18.56 | 39.14 | 3.15 | 194.30 | 0.2120 | 1409.1 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.56 | -17.00 | 38.83 | 2.84 | 194.96 | 0.1847 | 933.0 | 712.9 | |
| 5.99 | -2.00 | 3.05 | -2.00 | -19.47 | 38.81 | 2.82 | 191.92 | 0.2258 | 957.4 | 999999 | |
| 0.00 | 2.65 | 0.00 | 1.35 | -20.20 | 38.63 | 2.65 | 190.56 | 0.2375 | 831.0 | 662.5 | |
| 12.76 | -2.00 | 6.48 | -2.00 | -19.51 | 38.28 | 2.29 | 189.69 | 0.2247 | 994.2 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.61 | -20.69 | 38.30 | 2.31 | 188.89 | 0.2447 | 731.0 | 563.8 | |
| 0.00 | 1.28 | 0.00 | 0.66 | -22.16 | 37.62 | 1.63 | 185.66 | 0.2679 | 673.0 | 507.5 | |
| 0.00 | 0.86 | 0.00 | 0.43 | -18.06 | 37.45 | 1.46 | 187.06 | 0.1981 | 683.0 | 616.4 | |
| 2.83 | 6.16 | 1.44 | 3.13 | -19.60 | 37.43 | 1.44 | 186.09 | 0.2243 | 798.8 | 275.5 | |
| 0.00 | 3.68 | 0.00 | 1.86 | -18.48 | 37.42 | 1.43 | 186.66 | 0.2053 | 321.0 | 183.8 | |
| 0.00 | 1.20 | 0.00 | 0.61 | -18.18 | 37.08 | 1.09 | 185.21 | 0.1995 | -681.0 | -580.6 | |
| 1.54 | 4.97 | 0.78 | 2.52 | -19.24 | 36.93 | 0.94 | 184.09 | 0.2174 | -955.4 | -846.7 | |
| 4.88 | 10.62 | 2.47 | 5.36 | -18.15 | 36.48 | 0.50 | 182.39 | 0.1983 | -1012.0 | -732.8 | |
| 5.22 | 502.36 | 2.65 | 255.77 | -19.63 | 36.49 | 0.50 | 182.12 | 0.2237 | -885.1 | 18.9 | |
| 1.46 | -16.00 | 0.74 | -16.00 | -18.42 | 36.39 | 0.40 | 181.89 | 0.2029 | -922.0 | 999999 | |
| 0.00 | 1.54 | 0.00 | 0.78 | -18.63 | 36.24 | 0.25 | 181.14 | 0.2065 | -758.0 | -665.9 | |
| 14.13 | -17.00 | 7.21 | -17.00 | -20.70 | 36.21 | 0.22 | 180.85 | 0.2418 | 1112.4 | 999999 | |
| 4.28 | 5.22 | 2.16 | 2.64 | -17.97 | 36.17 | 0.18 | 180.90 | 0.1951 | -1125.5 | -823.5 | |
| 3.17 | -17.00 | 1.61 | -17.00 | -19.97 | 36.11 | 0.12 | 180.51 | 0.2293 | -656.3 | 999999 | |
| 1.63 | -17.00 | 0.83 | -17.00 | -20.30 | 36.08 | 0.09 | 180.37 | 0.2350 | 1029.6 | 999999 | |
| 0.00 | 0.51 | 0.00 | 0.26 | -19.12 | 36.02 | 0.03 | 180.13 | 0.2148 | -956.0 | -814.2 | |
| 1.54 | 7.71 | 0.79 | 3.94 | -21.28 | 35.99 | -0.00 | 180.00 | 0.2516 | 653.6 | 582.5 | |
| 7.53 | -17.00 | 3.84 | -17.00 | -20.55 | 35.70 | -0.29 | 178.87 | 0.2392 | 1061.5 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.43 | -18.54 | 35.52 | -0.47 | 177.81 | 0.2051 | 796.0 | 640.0 | |
| 0.86 | -17.00 | 0.44 | -17.00 | -20.49 | 35.48 | -0.51 | 177.99 | 0.2382 | 846.6 | 999999 | |
| 0.00 | 2.23 | 0.00 | 1.13 | -18.30 | 35.49 | -0.50 | 177.62 | 0.2009 | -447.0 | -235.3 | |
| 2.23 | -17.00 | 1.14 | -17.00 | -20.82 | 35.26 | -0.73 | 177.19 | 0.2441 | 933.6 | 999999 | |
| 0.00 | 1.80 | 0.00 | 0.92 | -21.19 | 35.16 | -0.83 | 176.90 | 0.2504 | 703.0 | 499.1 | |
| 0.00 | 1.28 | 0.00 | 0.65 | -18.94 | 35.05 | -0.94 | 175.78 | 0.2122 | -773.0 | -446.1 | |
| 14.90 | -17.00 | 7.60 | -17.00 | -20.51 | 34.91 | -1.08 | 175.76 | 0.2393 | 1135.5 | 999999 | |
| 1.80 | -17.00 | 0.92 | -17.00 | -21.00 | 34.88 | -1.11 | 175.79 | 0.2476 | 794.9 | 999999 | |
| 0.00 | 5.48 | 0.00 | 2.81 | -21.55 | 34.84 | -1.15 | 175.82 | 0.2569 | 764.0 | 642.2 | |
| 0.00 | 1.11 | 0.00 | 0.56 | -19.12 | 34.86 | -1.13 | 175.02 | 0.2156 | -811.0 | -646.2 | |
| 34.16 | -17.00 | 17.38 | -17.00 | -19.94 | 34.79 | -1.20 | 175.07 | 0.2296 | -1270.2 | 999999 | |
| 4.37 | 13.79 | 2.22 | 6.99 | -19.21 | 34.39 | -1.60 | 173.02 | 0.2179 | -1015.7 | -558.1 | |
| 3.17 | -17.00 | 1.62 | -17.00 | -20.97 | 34.31 | -1.68 | 173.62 | 0.2479 | 683.3 | 999999 | |
| 1.11 | -38.00 | 0.56 | -38.00 | -18.78 | 34.24 | -1.75 | 172.08 | 0.2111 | -1057.5 | 999999 | |
| 2.83 | -17.00 | 1.44 | -17.00 | -20.27 | 34.03 | -1.96 | 172.18 | 0.2367 | 781.2 | 999999 | |
| 0.26 | -17.00 | 0.13 | -17.00 | -20.91 | 33.86 | -2.12 | 171.93 | 0.2478 | 1062.3 | 999999 | |
| 0.00 | 4.54 | 0.00 | 2.33 | -22.01 | 33.75 | -2.24 | 172.16 | 0.2665 | 840.0 | 658.6 | |
| 1.46 | -17.00 | 0.74 | -17.00 | -20.94 | 33.67 | -2.32 | 171.24 | 0.2488 | 681.8 | 999999 | |
| 18.32 | -17.00 | 9.30 | -17.00 | -19.26 | 33.60 | -2.38 | 169.71 | 0.2209 | -1255.9 | 999999 | |
| 1.71 | -17.00 | 0.88 | -17.00 | -21.21 | 33.57 | -2.41 | 171.05 | 0.2536 | 789.8 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.00 | -20.45 | 33.27 | -2.72 | 169.36 | 0.2417 | -228.0 | -79.8 | |
| 1.54 | 3.51 | 0.79 | 1.80 | -21.15 | 33.00 | -2.99 | 168.93 | 0.2542 | 825.4 | 524.3 | |
| 0.00 | 1.11 | 0.00 | 0.57 | -20.35 | 32.89 | -3.10 | 167.84 | 0.2414 | 760.0 | 656.4 | |
| 0.00 | 2.14 | 0.00 | 1.10 | -21.05 | 32.40 | -3.59 | 166.69 | 0.2548 | 751.0 | 605.2 | |
| 1.11 | 3.17 | 0.57 | 1.63 | -21.84 | 32.06 | -3.93 | 166.28 | 0.2691 | -902.5 | -776.5 | |
| 0.51 | 37.16 | 0.26 | 19.15 | -22.46 | 31.76 | -4.23 | 165.85 | 0.2803 | -742.7 | -727.3 | |
| 2.74 | 228.53 | 1.41 | 117.46 | -21.60 | 31.72 | -4.27 | 164.88 | 0.2665 | -891.1 | -382.2 | |
| 2.40 | -52.00 | 1.24 | -52.00 | -22.61 | 31.62 | -4.36 | 165.58 | 0.2833 | -916.7 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.02 | -22.79 | 31.59 | -4.40 | 165.63 | 0.2865 | -768.0 | -661.8 | |
| 9.08 | -52.00 | 4.67 | -52.00 | -22.12 | 31.58 | -4.41 | 164.94 | 0.2756 | -1146.8 | 999999 | |
| 2.57 | -52.00 | 1.32 | -52.00 | -22.33 | 31.31 | -4.68 | 164.31 | 0.2802 | -1060.1 | 999999 | |
| 0.00 | 1.46 | 0.00 | 0.75 | -22.51 | 31.24 | -4.75 | 164.28 | 0.2834 | -989.0 | -771.3 | |
| 0.00 | 5.22 | 0.00 | 2.71 | -23.19 | 30.93 | -5.06 | 164.01 | 0.2957 | -763.0 | -737.3 | |
| 4.62 | 23.03 | 2.39 | 11.91 | -22.66 | 30.91 | -5.07 | 163.42 | 0.2874 | -1072.6 | -824.7 | |
| 1.71 | -53.00 | 0.88 | -53.00 | -20.70 | 30.95 | -5.04 | 161.19 | 0.2559 | -1023.2 | 999999 | |
| 4.02 | -53.00 | 2.06 | -53.00 | -20.34 | 30.96 | -5.03 | 160.73 | 0.2500 | 828.3 | 999999 | |
| 9.85 | -60.00 | 5.10 | -60.00 | -22.81 | 30.62 | -5.37 | 162.69 | 0.2912 | -960.1 | 999999 | |
| 61.65 | -53.00 | 31.71 | -53.00 | -21.56 | 30.63 | -5.35 | 161.25 | 0.2712 | -1295.3 | 999999 | |
| 2.48 | 22.01 | 1.29 | 11.42 | -23.12 | 30.28 | -5.71 | 162.03 | 0.2977 | -898.0 | -381.3 | |
| 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. | |