SDO HMI 2014-07-31 20:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 107.66 | 551.10 | 76.67 | 393.40 | -7.52 | 228.65 | -44.10 | 106.33 | 0.7205 | 564.4 | 297.7 | |
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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 | 2.90 | 0.00 | 1.91 | -5.67 | 233.14 | -39.62 | 105.43 | 0.6605 | 671.0 | 499.8 | |
| 15.38 | 217.27 | 10.42 | 147.48 | -7.59 | 231.81 | -40.94 | 107.64 | 0.6838 | 1258.5 | 407.4 | |
| 10.59 | -2.00 | 7.19 | -2.00 | -7.27 | 231.53 | -41.23 | 107.06 | 0.6861 | 1171.7 | 999999 | |
| 12.94 | -2.00 | 8.84 | -2.00 | -7.44 | 231.26 | -41.49 | 107.19 | 0.6900 | 910.4 | 999999 | |
| 0.00 | 1.00 | 0.00 | 0.69 | -10.36 | 230.80 | -41.95 | 110.98 | 0.7066 | 499.0 | 424.5 | |
| 3.62 | -2.00 | 2.48 | -2.00 | -7.64 | 231.11 | -41.64 | 107.41 | 0.6925 | 681.0 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.62 | -7.82 | 230.72 | -42.04 | 107.50 | 0.6978 | 335.0 | 407.8 | |
| 0.00 | 1.00 | 0.00 | 0.69 | -7.99 | 230.61 | -42.14 | 107.68 | 0.6997 | 346.0 | 367.3 | |
| 0.54 | 2.35 | 0.38 | 1.63 | -7.65 | 230.49 | -42.26 | 107.17 | 0.6999 | 851.8 | 652.0 | |
| 1.99 | 8.05 | 1.38 | 5.60 | -7.61 | 230.20 | -42.55 | 107.00 | 0.7032 | 749.8 | 573.1 | |
| 0.00 | 1.18 | 0.00 | 0.82 | -8.09 | 230.01 | -42.74 | 107.58 | 0.7071 | 518.0 | 422.8 | |
| 0.00 | 2.81 | 0.00 | 1.96 | -7.61 | 229.74 | -43.01 | 106.82 | 0.7086 | 749.0 | 586.8 | |
| 0.00 | 1.81 | 0.00 | 1.28 | -8.61 | 229.27 | -43.49 | 107.98 | 0.7177 | 679.0 | 549.0 | |
| 6.15 | 79.18 | 4.34 | 56.28 | -7.64 | 229.27 | -43.48 | 106.68 | 0.7142 | 893.5 | 482.3 | |
| 1.72 | 3.17 | 1.24 | 2.28 | -10.02 | 228.87 | -43.88 | 109.69 | 0.7273 | 674.1 | 451.1 | |
| 3.08 | -14.00 | 2.18 | -14.00 | -7.51 | 228.99 | -43.76 | 106.39 | 0.7171 | 935.2 | 999999 | |
| 2.71 | -14.00 | 1.93 | -14.00 | -7.43 | 228.70 | -44.05 | 106.18 | 0.7202 | 754.4 | 999999 | |
| 9.41 | 15.11 | 6.85 | 10.99 | -9.82 | 228.12 | -44.63 | 109.12 | 0.7349 | 771.8 | 447.0 | |
| 0.00 | 0.90 | 0.00 | 0.66 | -9.03 | 228.17 | -44.58 | 108.11 | 0.7317 | 776.0 | 707.0 | |
| 4.25 | -14.00 | 3.04 | -14.00 | -7.39 | 228.36 | -44.39 | 106.01 | 0.7240 | 695.2 | 999999 | |
| 0.00 | 1.27 | 0.00 | 0.89 | -4.43 | 228.58 | -44.17 | 102.07 | 0.7127 | -679.0 | -612.6 | |
| 0.00 | 0.81 | 0.00 | 0.59 | -9.14 | 228.02 | -44.73 | 108.19 | 0.7337 | 694.0 | 626.9 | |
| 0.00 | 1.45 | 0.00 | 1.05 | -8.96 | 227.92 | -44.83 | 107.91 | 0.7342 | 538.0 | 432.6 | |
| 0.00 | 1.00 | 0.00 | 0.73 | -9.22 | 227.75 | -45.01 | 108.19 | 0.7370 | 504.0 | 445.0 | |
| 0.00 | 1.27 | 0.00 | 0.91 | -7.08 | 227.93 | -44.83 | 105.44 | 0.7280 | 373.0 | 406.0 | |
| 0.00 | 0.54 | 0.00 | 0.39 | -6.17 | 228.03 | -44.72 | 104.26 | 0.7241 | 563.0 | 458.7 | |
| 0.00 | 1.72 | 0.00 | 1.27 | -9.81 | 227.47 | -45.28 | 108.84 | 0.7421 | 357.0 | 182.8 | |
| 0.00 | 1.18 | 0.00 | 0.84 | -5.90 | 227.89 | -44.86 | 103.85 | 0.7250 | 514.0 | 446.8 | |
| 3.08 | 20.99 | 2.26 | 15.51 | -9.09 | 227.42 | -45.34 | 107.89 | 0.7403 | 571.0 | 93.5 | |
| 0.00 | 1.45 | 0.00 | 1.05 | -7.19 | 227.70 | -45.06 | 105.50 | 0.7310 | 416.0 | 369.7 | |
| 0.54 | 3.35 | 0.40 | 2.48 | -10.18 | 227.09 | -45.66 | 109.17 | 0.7476 | 669.0 | 373.4 | |
| 0.45 | 1.81 | 0.33 | 1.31 | -7.02 | 227.50 | -45.25 | 105.20 | 0.7328 | 487.4 | 348.0 | |
| 0.00 | 1.09 | 0.00 | 0.83 | -13.09 | 226.32 | -46.43 | 112.52 | 0.7662 | -481.0 | -404.7 | |
| 1.99 | -29.00 | 1.48 | -29.00 | -9.25 | 226.95 | -45.80 | 107.92 | 0.7460 | -337.5 | 999999 | |
| 0.00 | 1.18 | 0.00 | 0.83 | -1.49 | 227.58 | -45.17 | 97.74 | 0.7178 | -586.0 | -446.3 | |
| 0.00 | 2.71 | 0.00 | 1.97 | -5.46 | 227.24 | -45.51 | 103.04 | 0.7313 | 627.0 | 466.4 | |
| 0.00 | 0.27 | 0.00 | 0.20 | -8.29 | 226.79 | -45.96 | 106.62 | 0.7446 | 366.0 | 389.7 | |
| 0.00 | 1.00 | 0.00 | 0.74 | -9.21 | 226.55 | -46.20 | 107.73 | 0.7502 | -519.0 | -460.2 | |
| 0.00 | 3.26 | 0.00 | 2.36 | -4.89 | 226.94 | -45.81 | 102.19 | 0.7332 | -619.0 | -493.1 | |
| 0.00 | 3.35 | 0.00 | 2.44 | -5.32 | 226.90 | -45.85 | 102.76 | 0.7348 | 583.0 | 414.7 | |
| 0.00 | 2.90 | 0.00 | 2.12 | -6.07 | 226.82 | -45.93 | 103.73 | 0.7378 | 749.0 | 587.5 | |
| 0.00 | 1.09 | 0.00 | 0.81 | -8.94 | 226.42 | -46.33 | 107.33 | 0.7508 | -497.0 | -452.2 | |
| 0.00 | 1.72 | 0.00 | 1.26 | -5.83 | 226.80 | -45.95 | 103.40 | 0.7373 | 688.0 | 578.0 | |
| 0.36 | 1.36 | 0.26 | 0.98 | -4.37 | 226.86 | -45.90 | 101.47 | 0.7329 | 323.0 | 293.4 | |
| 0.00 | 0.90 | 0.00 | 0.66 | -5.18 | 226.78 | -45.97 | 102.53 | 0.7358 | -24.0 | 117.9 | |
| 0.00 | 0.27 | 0.00 | 0.20 | -6.31 | 226.57 | -46.18 | 103.96 | 0.7413 | 660.0 | 598.3 | |
| 3.53 | 6.42 | 2.59 | 4.72 | -6.07 | 226.51 | -46.24 | 103.62 | 0.7413 | 696.9 | 554.8 | |
| 0.36 | 1.63 | 0.27 | 1.23 | -8.97 | 225.96 | -46.79 | 107.21 | 0.7559 | -715.8 | -614.1 | |
| 0.00 | 2.26 | 0.00 | 1.67 | -5.72 | 226.15 | -46.60 | 103.05 | 0.7444 | 446.0 | 392.2 | |
| 0.00 | 0.90 | 0.00 | 0.67 | -5.82 | 226.00 | -46.75 | 103.15 | 0.7464 | 257.0 | 282.6 | |
| 3.17 | 120.26 | 2.39 | 90.96 | -7.72 | 225.53 | -47.22 | 105.46 | 0.7569 | 763.3 | 150.3 | |
| 20.00 | -51.00 | 15.07 | -51.00 | -7.35 | 225.54 | -47.21 | 104.98 | 0.7557 | 897.3 | 999999 | |
| 0.81 | 2.35 | 0.60 | 1.74 | -4.35 | 225.88 | -46.87 | 101.17 | 0.7441 | -695.7 | -554.5 | |
| 0.45 | 1.18 | 0.34 | 0.88 | -6.11 | 225.52 | -47.23 | 103.37 | 0.7525 | 664.2 | 540.6 | |
| 0.00 | 0.90 | 0.00 | 0.68 | -6.33 | 225.49 | -47.26 | 103.65 | 0.7534 | 445.0 | 376.4 | |
| 0.00 | 1.18 | 0.00 | 0.88 | -5.30 | 225.52 | -47.23 | 102.32 | 0.7505 | -7.0 | 151.5 | |
| 0.00 | 0.45 | 0.00 | 0.34 | -5.86 | 225.46 | -47.29 | 103.04 | 0.7526 | 336.0 | 296.6 | |
| 0.00 | 0.27 | 0.00 | 0.21 | -6.73 | 225.13 | -47.63 | 104.05 | 0.7586 | 217.0 | 293.0 | |
| 0.00 | 1.00 | 0.00 | 0.75 | -6.04 | 225.12 | -47.63 | 103.17 | 0.7568 | 234.0 | 194.5 | |
| 0.00 | 1.63 | 0.00 | 1.22 | -4.69 | 225.04 | -47.72 | 101.39 | 0.7544 | -758.0 | -594.4 | |
| 0.00 | 1.90 | 0.00 | 1.48 | -9.54 | 224.30 | -48.45 | 107.34 | 0.7754 | -408.0 | -302.1 | |
| 0.00 | 1.00 | 0.00 | 0.76 | -6.77 | 224.62 | -48.14 | 103.94 | 0.7643 | 242.0 | 182.7 | |
| 0.54 | 4.16 | 0.41 | 3.14 | -4.77 | 224.80 | -47.95 | 101.43 | 0.7573 | -631.0 | -402.7 | |
| 0.00 | 0.72 | 0.00 | 0.55 | -4.53 | 224.73 | -48.02 | 101.09 | 0.7575 | -454.0 | -399.1 | |
| 0.00 | 0.72 | 0.00 | 0.58 | -9.94 | 223.56 | -49.19 | 107.58 | 0.7843 | -585.0 | -532.1 | |
| 0.00 | 0.90 | 0.00 | 0.77 | -14.94 | 221.98 | -50.77 | 113.00 | 0.8152 | -380.0 | -306.7 | |
| 0.00 | 0.72 | 0.00 | 0.57 | -5.84 | 223.29 | -49.47 | 102.39 | 0.7763 | 401.0 | 310.8 | |
| 0.00 | 1.27 | 0.00 | 1.08 | -12.22 | 221.10 | -51.65 | 109.50 | 0.8153 | -620.0 | -518.9 | |
| 0.00 | 1.45 | 0.00 | 1.24 | -5.82 | 219.29 | -53.46 | 101.33 | 0.8174 | -594.0 | -541.4 | |
| 0.00 | 0.90 | 0.00 | 0.78 | -5.74 | 219.09 | -53.66 | 101.19 | 0.8192 | -547.0 | -475.5 | |
| 0.00 | 0.36 | 0.00 | 0.32 | -7.57 | 218.80 | -53.96 | 103.30 | 0.8258 | -68.0 | -104.8 | |
| 0.00 | 1.00 | 0.00 | 0.87 | -5.94 | 218.54 | -54.21 | 101.30 | 0.8249 | -339.0 | -262.8 | |
| 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. | |