SDO HMI 2014-08-04 01:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 94.17 | 392.66 | 48.07 | 201.16 | -7.48 | 229.00 | -1.32 | 175.39 | 0.2510 | 199.7 | 307.1 | |
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back to the solar disc SDO HMI 2014-08-04 01:00:39 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 |
| 0.45 | 1.36 | 0.23 | 0.69 | -6.14 | 235.00 | 4.68 | 201.15 | 0.2259 | 944.6 | 838.1 | |
| 1.54 | 2.80 | 0.78 | 1.43 | -6.48 | 234.84 | 4.53 | 200.00 | 0.2305 | 1023.2 | 925.6 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -6.82 | 234.69 | 4.38 | 198.90 | 0.2351 | 698.0 | 627.4 | |
| 9.14 | 59.70 | 4.67 | 30.57 | -7.88 | 234.61 | 4.30 | 197.21 | 0.2518 | 1155.8 | 498.6 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -8.38 | 234.55 | 4.24 | 196.43 | 0.2597 | 69.0 | 126.0 | |
| 0.72 | 8.86 | 0.37 | 4.51 | -6.35 | 234.35 | 4.04 | 198.15 | 0.2256 | 917.9 | 779.3 | |
| 1.72 | -4.00 | 0.88 | -4.00 | -8.16 | 234.21 | 3.90 | 195.40 | 0.2545 | 1094.3 | 999999 | |
| 2.17 | 3.80 | 1.10 | 1.93 | -6.31 | 233.89 | 3.58 | 196.24 | 0.2228 | 995.0 | 762.7 | |
| 4.97 | -4.00 | 2.55 | -4.00 | -8.19 | 233.91 | 3.59 | 194.21 | 0.2536 | 1040.4 | 999999 | |
| 12.93 | 69.19 | 6.61 | 35.34 | -7.78 | 233.72 | 3.40 | 193.89 | 0.2461 | 1248.3 | 683.6 | |
| 4.52 | -10.00 | 2.31 | -10.00 | -8.09 | 233.60 | 3.28 | 193.12 | 0.2508 | 976.7 | 999999 | |
| 0.00 | 0.99 | 0.00 | 0.51 | -6.68 | 233.31 | 3.00 | 193.32 | 0.2263 | 624.0 | 528.5 | |
| 5.61 | 8.05 | 2.83 | 4.07 | -4.94 | 233.21 | 2.90 | 194.88 | 0.1970 | -1003.8 | -715.3 | |
| 0.00 | 1.63 | 0.00 | 0.83 | -8.28 | 233.01 | 2.70 | 190.71 | 0.2518 | 815.0 | 688.4 | |
| 0.00 | 1.72 | 0.00 | 0.87 | -5.90 | 232.82 | 2.50 | 191.91 | 0.2115 | 892.0 | 637.1 | |
| 0.00 | 1.18 | 0.00 | 0.60 | -8.21 | 232.80 | 2.48 | 189.92 | 0.2501 | 902.0 | 732.5 | |
| 0.00 | 1.27 | 0.00 | 0.64 | -6.03 | 232.51 | 2.20 | 190.39 | 0.2125 | 881.0 | 662.1 | |
| 0.00 | 2.08 | 0.00 | 1.05 | -5.71 | 232.15 | 1.83 | 188.91 | 0.2062 | -1001.0 | -776.2 | |
| 0.00 | 4.79 | 0.00 | 2.43 | -5.71 | 231.78 | 1.46 | 187.14 | 0.2053 | -600.0 | -728.2 | |
| 4.43 | 8.41 | 2.24 | 4.26 | -5.86 | 231.44 | 1.13 | 185.44 | 0.2073 | -1038.5 | -421.4 | |
| 0.00 | 1.27 | 0.00 | 0.65 | -9.97 | 231.36 | 1.04 | 183.72 | 0.2768 | 943.0 | 751.5 | |
| 0.00 | 1.54 | 0.00 | 0.79 | -8.65 | 231.32 | 1.01 | 183.94 | 0.2544 | 683.0 | 651.8 | |
| 0.00 | 2.71 | 0.00 | 1.38 | -6.77 | 231.01 | 0.70 | 183.14 | 0.2221 | 934.0 | 641.9 | |
| 0.00 | 3.89 | 0.00 | 1.97 | -6.67 | 230.71 | 0.39 | 181.78 | 0.2203 | 932.0 | 757.1 | |
| 0.00 | 1.45 | 0.00 | 0.76 | -13.71 | 230.58 | 0.27 | 180.77 | 0.3386 | -413.0 | -395.5 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -6.58 | 230.40 | 0.09 | 180.40 | 0.2186 | 877.0 | 693.3 | |
| 0.00 | 1.18 | 0.00 | 0.61 | -10.32 | 230.37 | 0.05 | 180.19 | 0.2820 | 765.0 | 562.8 | |
| 0.00 | 1.72 | 0.00 | 0.88 | -9.34 | 229.75 | -0.56 | 177.90 | 0.2657 | 687.0 | 532.9 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -13.45 | 229.68 | -0.64 | 178.14 | 0.3344 | -701.0 | -627.6 | |
| 0.00 | 0.99 | 0.00 | 0.50 | -4.47 | 229.70 | -0.61 | 176.64 | 0.1826 | -788.0 | -611.5 | |
| 0.00 | 1.18 | 0.00 | 0.59 | -5.52 | 229.33 | -0.98 | 175.12 | 0.2012 | 859.0 | 619.1 | |
| 7.15 | 30.84 | 3.60 | 15.57 | -4.78 | 229.25 | -1.07 | 174.31 | 0.1886 | -982.0 | 558.6 | |
| 1.99 | 13.57 | 1.01 | 6.92 | -7.51 | 228.99 | -1.32 | 174.40 | 0.2357 | 1071.3 | 904.1 | |
| 0.00 | 3.17 | 0.00 | 1.63 | -9.18 | 228.40 | -1.92 | 172.80 | 0.2649 | 825.0 | 748.4 | |
| 1.09 | 4.79 | 0.55 | 2.44 | -7.20 | 228.16 | -2.15 | 170.73 | 0.2322 | 1101.6 | 821.3 | |
| 0.00 | 1.99 | 0.00 | 1.00 | -4.13 | 228.00 | -2.32 | 167.06 | 0.1810 | -865.0 | -636.4 | |
| 0.00 | 1.27 | 0.00 | 0.64 | -3.08 | 227.76 | -2.56 | 164.21 | 0.1645 | -637.0 | -556.4 | |
| 0.00 | 1.45 | 0.00 | 0.76 | -13.68 | 227.01 | -3.30 | 170.56 | 0.3426 | -967.0 | -815.9 | |
| 0.00 | 2.17 | 0.00 | 1.14 | -13.07 | 227.02 | -3.29 | 170.27 | 0.3326 | -863.0 | -727.9 | |
| 0.00 | 1.81 | 0.00 | 0.92 | -6.34 | 226.88 | -3.43 | 164.41 | 0.2224 | 944.0 | 684.5 | |
| 0.00 | 1.09 | 0.00 | 0.54 | -1.24 | 226.76 | -3.56 | 153.73 | 0.1408 | -688.0 | -500.3 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -10.99 | 226.59 | -3.73 | 167.66 | 0.3001 | -664.0 | -440.0 | |
| 7.06 | 9.41 | 3.60 | 4.80 | -7.34 | 226.44 | -3.87 | 163.79 | 0.2409 | 980.1 | 639.1 | |
| 0.00 | 6.78 | 0.00 | 3.47 | -7.71 | 226.35 | -3.97 | 163.84 | 0.2475 | 74.0 | 95.9 | |
| 0.00 | 0.63 | 0.00 | 0.33 | -14.17 | 226.25 | -4.06 | 168.72 | 0.3527 | -968.0 | -772.4 | |
| 0.00 | 1.36 | 0.00 | 0.69 | -6.59 | 226.21 | -4.11 | 161.88 | 0.2299 | 956.0 | 790.1 | |
| 0.00 | 1.45 | 0.00 | 0.74 | -7.81 | 226.13 | -4.18 | 163.12 | 0.2501 | 40.0 | 96.5 | |
| 9.50 | 13.57 | 4.85 | 6.93 | -7.43 | 226.01 | -4.30 | 162.21 | 0.2446 | 1042.0 | 729.8 | |
| 0.00 | 0.99 | 0.00 | 0.53 | -14.17 | 225.91 | -4.41 | 167.79 | 0.3539 | -734.0 | -572.0 | |
| 0.81 | 7.33 | 0.42 | 3.81 | -11.35 | 225.90 | -4.42 | 165.76 | 0.3085 | 1047.3 | 808.8 | |
| 0.00 | 1.27 | 0.00 | 0.64 | -4.82 | 225.70 | -4.61 | 156.82 | 0.2046 | 873.0 | 760.7 | |
| 0.00 | 1.18 | 0.00 | 0.60 | -6.50 | 225.32 | -5.00 | 158.15 | 0.2337 | 867.0 | 692.6 | |
| 0.00 | 1.27 | 0.00 | 0.68 | -15.94 | 224.98 | -5.34 | 166.52 | 0.3853 | -665.0 | -666.1 | |
| 0.00 | 2.35 | 0.00 | 1.20 | -6.01 | 225.11 | -5.21 | 156.48 | 0.2272 | 850.0 | 612.2 | |
| 0.00 | 1.72 | 0.00 | 0.87 | -6.22 | 225.01 | -5.30 | 156.48 | 0.2313 | 932.0 | 742.2 | |
| 0.00 | 0.90 | 0.00 | 0.46 | -5.85 | 224.92 | -5.39 | 155.47 | 0.2261 | 668.0 | 548.7 | |
| 0.00 | 1.09 | 0.00 | 0.55 | -6.97 | 224.79 | -5.53 | 156.87 | 0.2445 | 812.0 | 621.8 | |
| 0.00 | 0.99 | 0.00 | 0.53 | -13.73 | 224.59 | -5.72 | 163.97 | 0.3521 | -807.0 | -618.8 | |
| 0.00 | 1.36 | 0.00 | 0.72 | -13.15 | 224.45 | -5.86 | 163.10 | 0.3437 | -940.0 | -838.8 | |
| 0.00 | 1.81 | 0.00 | 0.96 | -13.35 | 224.42 | -5.90 | 163.17 | 0.3469 | -737.0 | -642.0 | |
| 1.18 | 2.71 | 0.60 | 1.39 | -7.04 | 224.51 | -5.81 | 155.95 | 0.2474 | 1027.7 | 723.5 | |
| 0.00 | 1.09 | 0.00 | 0.60 | -18.80 | 224.18 | -6.14 | 166.42 | 0.4326 | -725.0 | -671.1 | |
| 0.00 | 2.08 | 0.00 | 1.07 | -7.48 | 224.29 | -6.03 | 155.86 | 0.2557 | 761.0 | 673.9 | |
| 0.00 | 5.43 | 0.00 | 2.78 | -7.17 | 224.17 | -6.15 | 154.93 | 0.2518 | 857.0 | 713.5 | |
| 0.00 | 2.89 | 0.00 | 1.53 | -12.38 | 222.18 | -8.13 | 156.25 | 0.3446 | -843.0 | -747.6 | |
| 0.00 | 2.35 | 0.00 | 1.20 | -4.27 | 222.02 | -8.29 | 140.92 | 0.2292 | -910.0 | -683.4 | |
| 0.00 | 1.09 | 0.00 | 0.56 | -6.04 | 221.97 | -8.35 | 145.15 | 0.2538 | 824.0 | 606.8 | |
| 0.54 | 2.44 | 0.28 | 1.25 | -6.02 | 221.50 | -8.81 | 143.62 | 0.2580 | 913.3 | 758.9 | |
| 0.00 | 1.09 | 0.00 | 0.55 | -3.48 | 221.35 | -8.96 | 136.40 | 0.2265 | -843.0 | -680.3 | |
| 2.35 | 6.42 | 1.20 | 3.28 | -4.57 | 220.78 | -9.53 | 137.77 | 0.2467 | -1081.4 | -896.9 | |
| 0.00 | 0.90 | 0.00 | 0.48 | -12.11 | 220.52 | -9.79 | 151.73 | 0.3527 | -926.0 | -764.3 | |
| 0.00 | 2.89 | 0.00 | 1.48 | -4.48 | 220.51 | -9.81 | 136.70 | 0.2488 | -1029.0 | -797.1 | |
| 0.00 | 0.36 | 0.00 | 0.19 | -12.02 | 220.27 | -10.04 | 151.00 | 0.3533 | -939.0 | -702.0 | |
| 0.00 | 1.18 | 0.00 | 0.61 | -7.48 | 220.01 | -10.30 | 142.51 | 0.2927 | 815.0 | 533.7 | |
| 7.33 | 17.55 | 3.78 | 9.05 | -6.42 | 220.00 | -10.31 | 140.16 | 0.2788 | 1101.2 | 688.5 | |
| 0.00 | 3.89 | 0.00 | 2.06 | -12.13 | 219.64 | -10.68 | 149.64 | 0.3600 | -804.0 | -683.8 | |
| 0.00 | 1.36 | 0.00 | 0.73 | -15.27 | 219.45 | -10.86 | 153.26 | 0.4057 | -770.0 | -586.7 | |
| 3.62 | -75.00 | 1.87 | -75.00 | -6.39 | 219.69 | -10.62 | 139.26 | 0.2819 | 891.5 | 999999 | |
| 0.00 | 0.63 | 0.00 | 0.34 | -15.64 | 218.79 | -11.53 | 152.31 | 0.4158 | -735.0 | -643.6 | |
| 1.09 | 3.98 | 0.56 | 2.04 | -3.83 | 218.87 | -11.44 | 130.41 | 0.2612 | -1125.7 | -855.8 | |
| 0.00 | 1.36 | 0.00 | 0.74 | -15.26 | 218.46 | -11.86 | 151.17 | 0.4129 | -846.0 | -541.8 | |
| 1.72 | 3.35 | 0.88 | 1.72 | -3.59 | 218.84 | -11.47 | 129.62 | 0.2588 | -1235.1 | -907.6 | |
| 0.00 | 1.72 | 0.00 | 0.92 | -12.06 | 218.43 | -11.88 | 146.80 | 0.3693 | -750.0 | -571.3 | |
| 0.00 | 1.45 | 0.00 | 0.73 | 2.14 | 218.59 | -11.73 | 107.76 | 0.2143 | -801.0 | -561.5 | |
| 0.00 | 0.90 | 0.00 | 0.50 | -16.12 | 217.63 | -12.69 | 150.57 | 0.4312 | -827.0 | -706.8 | |
| 0.00 | 1.18 | 0.00 | 0.61 | -7.14 | 217.99 | -12.33 | 136.70 | 0.3103 | -940.0 | -730.6 | |
| 0.00 | 0.90 | 0.00 | 0.49 | -14.46 | 217.60 | -12.71 | 148.44 | 0.4089 | -863.0 | -764.9 | |
| 0.00 | 0.99 | 0.00 | 0.52 | -6.02 | 217.86 | -12.45 | 133.80 | 0.2985 | -843.0 | -698.4 | |
| 0.00 | 2.89 | 0.00 | 1.50 | -5.68 | 217.81 | -12.51 | 132.84 | 0.2952 | -1010.0 | -809.7 | |
| 0.00 | 0.90 | 0.00 | 0.47 | -6.65 | 217.53 | -12.78 | 134.54 | 0.3097 | -826.0 | -594.7 | |
| 0.54 | 1.90 | 0.30 | 1.04 | -14.96 | 217.02 | -13.29 | 147.96 | 0.4204 | -846.7 | -729.1 | |
| 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. | |