SDO HMI 2014-07-31 22:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 111.37 | 536.98 | 77.80 | 375.85 | -7.49 | 228.70 | -42.95 | 106.74 | 0.7069 | 578.1 | 317.6 | |
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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 | 0.36 | 0.00 | 0.23 | -5.56 | 233.14 | -38.50 | 105.73 | 0.6460 | 494.0 | 569.0 | |
| 0.00 | 1.27 | 0.00 | 0.83 | -5.93 | 232.72 | -38.92 | 106.10 | 0.6527 | -563.0 | -433.3 | |
| 18.37 | 215.38 | 12.22 | 143.58 | -7.60 | 231.88 | -39.77 | 108.17 | 0.6696 | 1249.4 | 433.8 | |
| 0.00 | 0.63 | 0.00 | 0.43 | -10.59 | 231.27 | -40.38 | 112.06 | 0.6894 | 162.0 | 285.6 | |
| 19.55 | -3.00 | 13.07 | -3.00 | -7.38 | 231.46 | -40.18 | 107.66 | 0.6738 | 1105.0 | 999999 | |
| 0.00 | 1.09 | 0.00 | 0.74 | -10.40 | 230.85 | -40.80 | 111.59 | 0.6934 | 592.0 | 520.1 | |
| 5.88 | -3.00 | 3.96 | -3.00 | -7.49 | 231.17 | -40.48 | 107.70 | 0.6779 | 748.2 | 999999 | |
| 0.00 | 2.17 | 0.00 | 1.47 | -7.93 | 230.71 | -40.94 | 108.11 | 0.6851 | 528.0 | 445.9 | |
| 0.72 | 2.08 | 0.49 | 1.41 | -7.62 | 230.54 | -41.10 | 107.62 | 0.6860 | 772.5 | 635.7 | |
| 1.54 | 4.52 | 1.05 | 3.08 | -7.55 | 230.26 | -41.38 | 107.40 | 0.6891 | 791.1 | 580.8 | |
| 0.00 | 1.45 | 0.00 | 0.99 | -8.12 | 230.07 | -41.58 | 108.12 | 0.6935 | 573.0 | 420.4 | |
| 0.54 | 3.17 | 0.37 | 2.17 | -7.69 | 230.00 | -41.65 | 107.49 | 0.6928 | 666.2 | 574.4 | |
| 0.00 | 2.53 | 0.00 | 1.74 | -7.65 | 229.76 | -41.89 | 107.33 | 0.6955 | 752.0 | 577.2 | |
| 0.00 | 1.36 | 0.00 | 0.95 | -8.68 | 229.24 | -42.40 | 108.53 | 0.7053 | 581.0 | 496.9 | |
| 1.36 | 2.53 | 0.96 | 1.79 | -9.99 | 228.96 | -42.69 | 110.17 | 0.7136 | 752.3 | 486.5 | |
| 5.97 | 80.18 | 4.14 | 55.93 | -7.62 | 229.26 | -42.38 | 107.09 | 0.7013 | 921.8 | 496.3 | |
| 4.89 | -16.00 | 3.40 | -16.00 | -7.45 | 228.95 | -42.70 | 106.73 | 0.7044 | 889.5 | 999999 | |
| 2.08 | -16.00 | 1.45 | -16.00 | -7.41 | 228.70 | -42.94 | 106.58 | 0.7072 | 776.1 | 999999 | |
| 0.00 | 0.54 | 0.00 | 0.39 | -10.22 | 228.28 | -43.36 | 110.19 | 0.7222 | 184.0 | 213.3 | |
| 7.96 | 11.67 | 5.68 | 8.32 | -9.88 | 228.21 | -43.43 | 109.71 | 0.7217 | 781.9 | 505.0 | |
| 4.16 | -16.00 | 2.92 | -16.00 | -7.43 | 228.40 | -43.24 | 106.49 | 0.7108 | 711.4 | 999999 | |
| 0.00 | 1.90 | 0.00 | 1.35 | -9.16 | 228.16 | -43.49 | 108.73 | 0.7197 | 687.0 | 609.7 | |
| 0.00 | 0.72 | 0.00 | 0.50 | -4.37 | 228.71 | -42.94 | 102.37 | 0.6977 | -695.0 | -609.4 | |
| 0.00 | 1.00 | 0.00 | 0.71 | -9.22 | 227.81 | -43.84 | 108.66 | 0.7239 | 539.0 | 469.5 | |
| 0.00 | 1.27 | 0.00 | 0.88 | -4.68 | 228.22 | -43.42 | 102.65 | 0.7044 | -565.0 | -465.1 | |
| 0.00 | 0.90 | 0.00 | 0.64 | -5.90 | 228.03 | -43.62 | 104.27 | 0.7103 | 366.0 | 401.0 | |
| 0.00 | 1.18 | 0.00 | 0.83 | -7.19 | 227.84 | -43.81 | 105.95 | 0.7166 | 531.0 | 423.4 | |
| 0.00 | 1.27 | 0.00 | 0.92 | -9.88 | 227.40 | -44.25 | 109.36 | 0.7309 | 488.0 | 315.1 | |
| 2.26 | 3.62 | 1.63 | 2.60 | -9.09 | 227.49 | -44.16 | 108.35 | 0.7271 | 610.6 | 404.1 | |
| 0.00 | 1.00 | 0.00 | 0.71 | -7.23 | 227.71 | -43.94 | 105.96 | 0.7183 | 483.0 | 423.1 | |
| 0.00 | 0.45 | 0.00 | 0.32 | -5.85 | 227.82 | -43.83 | 104.13 | 0.7127 | 413.0 | 377.0 | |
| 0.63 | 1.27 | 0.46 | 0.92 | -10.15 | 227.13 | -44.51 | 109.60 | 0.7348 | 628.6 | 534.0 | |
| 0.00 | 0.81 | 0.00 | 0.56 | -1.77 | 228.00 | -43.64 | 98.52 | 0.6998 | -603.0 | -543.7 | |
| 0.00 | 0.63 | 0.00 | 0.46 | -8.50 | 227.36 | -44.28 | 107.53 | 0.7265 | 637.0 | 552.6 | |
| 0.00 | 0.90 | 0.00 | 0.64 | -6.61 | 227.61 | -44.04 | 105.09 | 0.7175 | 388.0 | 351.4 | |
| 0.00 | 1.27 | 0.00 | 0.90 | -7.02 | 227.52 | -44.13 | 105.61 | 0.7198 | 553.0 | 411.4 | |
| 0.72 | 1.81 | 0.52 | 1.31 | -8.82 | 227.22 | -44.42 | 107.90 | 0.7291 | 517.9 | 383.8 | |
| 0.00 | 1.00 | 0.00 | 0.72 | -8.26 | 227.22 | -44.42 | 107.16 | 0.7272 | 503.0 | 363.9 | |
| 0.00 | 0.63 | 0.00 | 0.45 | -6.06 | 227.46 | -44.19 | 104.30 | 0.7176 | 595.0 | 490.0 | |
| 0.63 | 10.86 | 0.46 | 7.89 | -9.22 | 226.99 | -44.66 | 108.33 | 0.7331 | -396.6 | 29.1 | |
| 0.00 | 1.00 | 0.00 | 0.71 | -7.51 | 227.20 | -44.45 | 106.15 | 0.7251 | 374.0 | 265.8 | |
| 0.00 | 0.81 | 0.00 | 0.59 | -7.70 | 227.13 | -44.52 | 106.39 | 0.7265 | 399.0 | 306.8 | |
| 0.00 | 0.27 | 0.00 | 0.19 | -1.90 | 227.36 | -44.28 | 98.55 | 0.7079 | -555.0 | -524.7 | |
| 0.45 | 1.36 | 0.33 | 0.99 | -9.18 | 226.60 | -45.04 | 108.13 | 0.7374 | -517.0 | -415.5 | |
| 0.00 | 2.62 | 0.00 | 1.88 | -5.92 | 226.82 | -44.82 | 103.90 | 0.7246 | 739.0 | 585.1 | |
| 0.00 | 1.81 | 0.00 | 1.33 | -8.91 | 226.43 | -45.22 | 107.71 | 0.7384 | -621.0 | -511.4 | |
| 1.81 | 4.89 | 1.29 | 3.48 | -4.80 | 226.89 | -44.76 | 102.40 | 0.7207 | -792.2 | -526.0 | |
| 0.00 | 0.72 | 0.00 | 0.52 | -4.37 | 226.84 | -44.81 | 101.81 | 0.7202 | 338.0 | 380.0 | |
| 0.63 | 7.33 | 0.45 | 5.23 | -5.22 | 226.63 | -45.01 | 102.89 | 0.7248 | 452.3 | 443.3 | |
| 4.52 | 7.60 | 3.26 | 5.48 | -6.04 | 226.51 | -45.14 | 103.95 | 0.7286 | 719.4 | 587.8 | |
| 0.00 | 1.45 | 0.00 | 1.07 | -9.07 | 226.00 | -45.64 | 107.76 | 0.7436 | -756.0 | -637.6 | |
| 0.00 | 0.27 | 0.00 | 0.20 | -6.48 | 226.33 | -45.32 | 104.48 | 0.7320 | 391.0 | 387.3 | |
| 0.00 | 2.53 | 0.00 | 1.83 | -5.72 | 226.24 | -45.41 | 103.43 | 0.7308 | 581.0 | 470.5 | |
| 0.00 | 1.54 | 0.00 | 1.12 | -5.94 | 226.13 | -45.52 | 103.69 | 0.7327 | 461.0 | 350.8 | |
| 0.00 | 0.72 | 0.00 | 0.55 | -11.65 | 225.19 | -46.45 | 110.73 | 0.7613 | -599.0 | -532.5 | |
| 22.08 | 119.09 | 16.29 | 88.18 | -7.32 | 225.56 | -46.09 | 105.32 | 0.7431 | 919.9 | 180.7 | |
| 3.17 | -56.00 | 2.34 | -56.00 | -7.70 | 225.46 | -46.18 | 105.79 | 0.7454 | 743.7 | 999999 | |
| 1.09 | 2.17 | 0.79 | 1.57 | -4.35 | 225.84 | -45.81 | 101.49 | 0.7318 | -626.1 | -491.9 | |
| 0.36 | 1.99 | 0.27 | 1.46 | -6.08 | 225.49 | -46.15 | 103.68 | 0.7403 | 644.2 | 457.0 | |
| 0.00 | 1.18 | 0.00 | 0.87 | -6.05 | 225.10 | -46.55 | 103.51 | 0.7448 | 137.0 | 114.5 | |
| 0.00 | 1.81 | 0.00 | 1.38 | -9.63 | 224.38 | -47.27 | 107.87 | 0.7632 | -437.0 | -338.8 | |
| 0.00 | 1.45 | 0.00 | 1.07 | -4.69 | 224.97 | -46.68 | 101.69 | 0.7427 | -719.0 | -592.7 | |
| 0.00 | 2.44 | 0.00 | 1.81 | -4.83 | 224.82 | -46.83 | 101.83 | 0.7447 | -608.0 | -519.6 | |
| 0.00 | 0.81 | 0.00 | 0.61 | -6.70 | 224.61 | -47.03 | 104.21 | 0.7520 | 413.0 | 307.4 | |
| 0.00 | 1.09 | 0.00 | 0.84 | -7.35 | 223.05 | -48.59 | 104.55 | 0.7708 | 415.0 | 269.0 | |
| 0.00 | 1.72 | 0.00 | 1.43 | -12.28 | 221.07 | -50.57 | 109.95 | 0.8051 | -610.0 | -503.4 | |
| 0.00 | 1.00 | 0.00 | 0.83 | -12.18 | 220.75 | -50.89 | 109.72 | 0.8079 | -510.0 | -448.1 | |
| 0.00 | 1.81 | 0.00 | 1.50 | -5.77 | 219.41 | -52.23 | 101.58 | 0.8050 | -583.0 | -493.5 | |
| 0.00 | 0.90 | 0.00 | 0.75 | -5.69 | 219.27 | -52.37 | 101.45 | 0.8063 | -493.0 | -485.9 | |
| 0.00 | 1.18 | 0.00 | 1.02 | -7.55 | 218.16 | -53.48 | 103.41 | 0.8212 | -484.0 | -396.2 | |
| 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. | |