SDO HMI 2014-07-31 18:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 113.93 | 555.78 | 82.62 | 405.48 | -7.62 | 228.54 | -45.32 | 106.00 | 0.7347 | 577.0 | 278.1 | |
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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 | 0.63 | 0.00 | 0.45 | -10.34 | 231.37 | -42.49 | 110.70 | 0.7127 | 465.0 | 328.4 | |
| 21.81 | 211.22 | 15.06 | 146.09 | -7.59 | 231.69 | -42.17 | 107.11 | 0.6986 | 1174.9 | 374.3 | |
| 10.14 | -2.00 | 7.01 | -2.00 | -7.26 | 231.44 | -42.42 | 106.56 | 0.7005 | 1148.4 | 999999 | |
| 0.00 | 0.27 | 0.00 | 0.19 | -10.35 | 230.77 | -43.09 | 110.45 | 0.7195 | 495.0 | 485.3 | |
| 12.58 | -2.00 | 8.77 | -2.00 | -7.44 | 231.08 | -42.78 | 106.67 | 0.7053 | 774.0 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.70 | -7.85 | 230.65 | -43.21 | 107.05 | 0.7118 | 491.0 | 432.7 | |
| 1.81 | 4.34 | 1.27 | 3.06 | -7.67 | 230.46 | -43.40 | 106.74 | 0.7134 | 682.3 | 459.8 | |
| 1.90 | 10.23 | 1.34 | 7.25 | -7.63 | 230.17 | -43.69 | 106.58 | 0.7167 | 727.5 | 527.4 | |
| 0.00 | 1.90 | 0.00 | 1.35 | -8.09 | 229.94 | -43.93 | 107.10 | 0.7209 | 454.0 | 414.0 | |
| 0.81 | -8.00 | 0.58 | -8.00 | -7.74 | 229.94 | -43.92 | 106.64 | 0.7197 | 629.4 | 999999 | |
| 0.00 | 2.90 | 0.00 | 2.07 | -7.63 | 229.70 | -44.16 | 106.40 | 0.7221 | 649.0 | 574.4 | |
| 0.00 | 1.18 | 0.00 | 0.84 | -7.87 | 229.49 | -44.37 | 106.64 | 0.7252 | 550.0 | 421.3 | |
| 0.00 | 0.81 | 0.00 | 0.59 | -8.57 | 229.22 | -44.64 | 107.47 | 0.7307 | 595.0 | 533.6 | |
| 5.88 | 83.53 | 4.23 | 60.53 | -7.70 | 229.26 | -44.60 | 106.32 | 0.7274 | 848.8 | 456.9 | |
| 1.81 | 3.80 | 1.33 | 2.79 | -10.08 | 228.75 | -45.11 | 109.25 | 0.7412 | 533.2 | 292.7 | |
| 3.53 | -14.00 | 2.55 | -14.00 | -7.50 | 228.98 | -44.88 | 105.96 | 0.7299 | 911.5 | 999999 | |
| 4.43 | -14.00 | 3.21 | -14.00 | -7.36 | 228.74 | -45.12 | 105.69 | 0.7323 | 727.2 | 999999 | |
| 0.00 | 1.63 | 0.00 | 1.21 | -10.13 | 228.17 | -45.70 | 109.08 | 0.7477 | 316.0 | 204.7 | |
| 9.05 | 12.40 | 6.73 | 9.22 | -9.79 | 228.05 | -45.81 | 108.60 | 0.7478 | 715.7 | 299.6 | |
| 0.00 | 1.09 | 0.00 | 0.80 | -8.96 | 228.15 | -45.71 | 107.58 | 0.7440 | 735.0 | 656.8 | |
| 4.62 | -14.00 | 3.37 | -14.00 | -7.39 | 228.34 | -45.52 | 105.59 | 0.7369 | 645.9 | 999999 | |
| 1.36 | -14.00 | 0.99 | -14.00 | -7.64 | 228.30 | -45.56 | 105.91 | 0.7381 | 484.9 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.71 | -4.48 | 228.61 | -45.25 | 101.80 | 0.7256 | -654.0 | -609.0 | |
| 0.00 | 1.63 | 0.00 | 1.22 | -9.25 | 227.70 | -46.16 | 107.78 | 0.7499 | 507.0 | 404.3 | |
| 0.00 | 3.80 | 0.00 | 2.86 | -9.64 | 227.45 | -46.41 | 108.19 | 0.7539 | 135.0 | 52.8 | |
| 0.00 | 1.45 | 0.00 | 1.07 | -7.21 | 227.74 | -46.12 | 105.16 | 0.7431 | 475.0 | 352.4 | |
| 2.62 | 24.53 | 1.97 | 18.51 | -9.05 | 227.37 | -46.49 | 107.41 | 0.7528 | 551.2 | 91.8 | |
| 0.00 | 1.18 | 0.00 | 0.86 | -5.90 | 227.82 | -46.05 | 103.46 | 0.7386 | 304.0 | 220.8 | |
| 1.99 | 6.43 | 1.51 | 4.87 | -10.17 | 227.12 | -46.74 | 108.74 | 0.7592 | 600.6 | 357.0 | |
| 0.00 | 1.00 | 0.00 | 0.73 | -5.16 | 227.85 | -46.01 | 102.48 | 0.7362 | 167.0 | 197.2 | |
| 0.00 | 1.72 | 0.00 | 1.27 | -7.02 | 227.46 | -46.40 | 104.80 | 0.7457 | 585.0 | 421.5 | |
| 1.54 | -27.00 | 1.17 | -27.00 | -9.22 | 226.85 | -47.01 | 107.43 | 0.7591 | -420.1 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.80 | -5.56 | 227.36 | -46.50 | 102.87 | 0.7428 | 439.0 | 404.8 | |
| 0.00 | 2.08 | 0.00 | 1.57 | -8.25 | 226.83 | -47.03 | 106.18 | 0.7563 | 323.0 | 203.3 | |
| 0.00 | 1.18 | 0.00 | 0.90 | -9.21 | 226.58 | -47.28 | 107.32 | 0.7620 | -472.0 | -406.9 | |
| 0.45 | 1.63 | 0.34 | 1.21 | -5.25 | 227.04 | -46.82 | 102.36 | 0.7457 | 355.2 | 234.1 | |
| 0.00 | 1.00 | 0.00 | 0.76 | -8.78 | 226.42 | -47.44 | 106.72 | 0.7623 | -505.0 | -492.5 | |
| 0.63 | 1.36 | 0.47 | 1.01 | -4.36 | 226.85 | -47.01 | 101.15 | 0.7457 | 244.1 | 190.6 | |
| 0.00 | 1.09 | 0.00 | 0.81 | -5.27 | 226.77 | -47.09 | 102.31 | 0.7488 | 465.0 | 353.5 | |
| 0.00 | 1.99 | 0.00 | 1.49 | -6.24 | 226.66 | -47.20 | 103.54 | 0.7525 | 648.0 | 548.5 | |
| 2.53 | 9.86 | 1.90 | 7.39 | -6.06 | 226.50 | -47.36 | 103.26 | 0.7539 | 690.3 | 567.0 | |
| 1.00 | 2.53 | 0.77 | 1.95 | -8.97 | 225.98 | -47.88 | 106.81 | 0.7677 | -697.2 | -596.7 | |
| 0.00 | 0.63 | 0.00 | 0.48 | -6.05 | 226.18 | -47.68 | 103.16 | 0.7574 | 267.0 | 206.7 | |
| 0.00 | 1.72 | 0.00 | 1.30 | -6.34 | 226.05 | -47.81 | 103.49 | 0.7595 | 194.0 | 260.7 | |
| 0.00 | 0.63 | 0.00 | 0.48 | -5.97 | 226.05 | -47.81 | 103.01 | 0.7586 | 226.0 | 244.0 | |
| 0.00 | 1.45 | 0.00 | 1.10 | -5.63 | 226.05 | -47.81 | 102.57 | 0.7578 | 485.0 | 379.9 | |
| 0.00 | 0.54 | 0.00 | 0.41 | -5.82 | 226.03 | -47.84 | 102.81 | 0.7585 | 380.0 | 310.5 | |
| 22.90 | 122.99 | 17.64 | 95.05 | -7.38 | 225.54 | -48.32 | 104.65 | 0.7678 | 844.7 | 147.6 | |
| 0.54 | 1.00 | 0.41 | 0.75 | -4.38 | 225.85 | -48.01 | 100.89 | 0.7570 | -752.5 | -594.8 | |
| 0.00 | 2.53 | 0.00 | 1.94 | -6.10 | 225.53 | -48.33 | 103.03 | 0.7646 | 632.0 | 462.9 | |
| 0.00 | 0.45 | 0.00 | 0.37 | -12.06 | 224.37 | -49.49 | 110.05 | 0.7937 | -331.0 | -269.8 | |
| 0.00 | 1.18 | 0.00 | 0.90 | -5.33 | 225.53 | -48.33 | 102.04 | 0.7628 | 241.0 | 252.0 | |
| 0.00 | 0.36 | 0.00 | 0.28 | -6.36 | 225.41 | -48.45 | 103.32 | 0.7667 | 212.0 | 295.8 | |
| 0.00 | 0.63 | 0.00 | 0.52 | -13.12 | 223.74 | -50.12 | 111.10 | 0.8032 | -491.0 | -397.4 | |
| 0.00 | 4.52 | 0.00 | 3.49 | -4.79 | 224.93 | -48.93 | 101.18 | 0.7680 | -644.0 | -561.9 | |
| 0.00 | 2.44 | 0.00 | 1.91 | -6.82 | 224.69 | -49.17 | 103.69 | 0.7755 | 91.0 | 14.7 | |
| 0.00 | 2.90 | 0.00 | 2.32 | -9.45 | 224.24 | -49.62 | 106.82 | 0.7872 | -447.0 | -336.3 | |
| 0.00 | 1.00 | 0.00 | 0.81 | -9.91 | 223.52 | -50.34 | 107.15 | 0.7959 | -536.0 | -422.4 | |
| 0.00 | 0.63 | 0.00 | 0.51 | -7.37 | 223.17 | -50.69 | 103.94 | 0.7929 | 364.0 | 348.7 | |
| 0.00 | 0.45 | 0.00 | 0.38 | -9.74 | 222.52 | -51.34 | 106.63 | 0.8054 | -181.0 | -183.4 | |
| 0.00 | 2.17 | 0.00 | 1.77 | -7.07 | 222.68 | -51.18 | 103.43 | 0.7972 | 419.0 | 290.0 | |
| 0.00 | 1.36 | 0.00 | 1.19 | -12.22 | 221.08 | -52.78 | 109.12 | 0.8258 | -588.0 | -477.5 | |
| 0.00 | 1.09 | 0.00 | 0.92 | -8.77 | 221.27 | -52.59 | 105.10 | 0.8153 | -552.0 | -425.9 | |
| 0.00 | 0.63 | 0.00 | 0.59 | -10.81 | 218.23 | -55.63 | 106.62 | 0.8482 | -388.0 | -379.1 | |
| 0.00 | 1.00 | 0.00 | 0.88 | -5.85 | 218.97 | -54.89 | 101.03 | 0.8312 | -427.0 | -440.8 | |
| 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. | |