SDO HMI 2014-07-31 23:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 98.93 | 546.59 | 68.26 | 379.79 | -7.47 | 228.62 | -42.47 | 106.93 | 0.7013 | 612.5 | 330.2 | |
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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 | 0.40 | -5.41 | 233.92 | -37.17 | 106.09 | 0.6283 | 526.0 | 504.7 | |
| 0.00 | 0.91 | 0.00 | 0.58 | -5.55 | 233.21 | -37.88 | 105.99 | 0.6380 | 715.0 | 604.1 | |
| 42.27 | 209.24 | 27.99 | 138.31 | -7.48 | 231.62 | -39.48 | 108.14 | 0.6656 | 1102.3 | 454.5 | |
| 0.00 | 1.36 | 0.00 | 0.92 | -10.38 | 230.91 | -40.19 | 111.87 | 0.6862 | 602.0 | 436.3 | |
| 0.00 | 2.17 | 0.00 | 1.46 | -7.88 | 230.77 | -40.32 | 108.32 | 0.6775 | 591.0 | 486.5 | |
| 1.18 | 2.62 | 0.79 | 1.77 | -7.62 | 230.52 | -40.58 | 107.84 | 0.6796 | 775.8 | 576.1 | |
| 1.45 | 4.80 | 0.98 | 3.24 | -7.57 | 230.24 | -40.86 | 107.66 | 0.6828 | 855.4 | 629.6 | |
| 0.00 | 1.36 | 0.00 | 0.92 | -8.11 | 230.09 | -41.00 | 108.35 | 0.6866 | 542.0 | 387.2 | |
| 0.00 | 3.35 | 0.00 | 2.27 | -7.68 | 230.02 | -41.07 | 107.72 | 0.6858 | 795.0 | 587.2 | |
| 0.00 | 1.99 | 0.00 | 1.36 | -8.47 | 229.84 | -41.26 | 108.74 | 0.6910 | -171.0 | -68.8 | |
| 1.18 | 3.35 | 0.80 | 2.28 | -7.63 | 229.78 | -41.31 | 107.55 | 0.6886 | 708.2 | 578.7 | |
| 1.72 | 3.08 | 1.20 | 2.15 | -9.98 | 228.99 | -42.10 | 110.42 | 0.7068 | 705.9 | 495.7 | |
| 0.00 | 1.45 | 0.00 | 1.00 | -8.74 | 229.18 | -41.91 | 108.82 | 0.6998 | 607.0 | 329.3 | |
| 5.88 | 74.76 | 4.04 | 51.64 | -7.64 | 229.29 | -41.81 | 107.35 | 0.6945 | 924.4 | 504.4 | |
| 0.00 | 0.63 | 0.00 | 0.44 | -8.18 | 229.05 | -42.04 | 108.01 | 0.6993 | 210.0 | 250.4 | |
| 2.17 | -14.00 | 1.50 | -14.00 | -7.53 | 228.97 | -42.13 | 107.08 | 0.6979 | 903.8 | 999999 | |
| 8.69 | 15.11 | 6.14 | 10.67 | -9.90 | 228.25 | -42.84 | 109.99 | 0.7151 | 753.6 | 445.7 | |
| 2.81 | -14.00 | 1.95 | -14.00 | -7.44 | 228.44 | -42.66 | 106.75 | 0.7040 | 726.1 | 999999 | |
| 0.00 | 0.91 | 0.00 | 0.64 | -9.22 | 228.15 | -42.94 | 109.03 | 0.7137 | 643.0 | 593.7 | |
| 0.00 | 0.63 | 0.00 | 0.43 | -4.36 | 228.69 | -42.40 | 102.54 | 0.6910 | -701.0 | -590.0 | |
| 0.00 | 1.99 | 0.00 | 1.40 | -9.00 | 228.14 | -42.95 | 108.73 | 0.7130 | 698.0 | 605.8 | |
| 0.00 | 0.72 | 0.00 | 0.51 | -8.98 | 227.93 | -43.16 | 108.62 | 0.7153 | 514.0 | 401.2 | |
| 0.00 | 1.09 | 0.00 | 0.77 | -9.21 | 227.85 | -43.24 | 108.89 | 0.7170 | 524.0 | 443.8 | |
| 0.00 | 0.72 | 0.00 | 0.50 | -4.60 | 228.26 | -42.83 | 102.75 | 0.6971 | -391.0 | -308.2 | |
| 0.00 | 6.97 | 0.00 | 4.87 | -6.85 | 228.00 | -43.09 | 105.77 | 0.7071 | 698.0 | 559.8 | |
| 0.00 | 1.36 | 0.00 | 0.95 | -7.17 | 227.88 | -43.21 | 106.16 | 0.7096 | 616.0 | 426.1 | |
| 0.00 | 1.18 | 0.00 | 0.82 | -5.86 | 227.98 | -43.11 | 104.40 | 0.7042 | 540.0 | 421.2 | |
| 1.45 | 15.48 | 1.03 | 11.11 | -9.07 | 227.53 | -43.56 | 108.58 | 0.7202 | 627.8 | 131.3 | |
| 0.00 | 1.18 | 0.00 | 0.83 | -7.22 | 227.71 | -43.39 | 106.15 | 0.7118 | 470.0 | 399.1 | |
| 0.00 | 1.54 | 0.00 | 1.11 | -10.17 | 227.18 | -43.91 | 109.88 | 0.7282 | 485.0 | 430.7 | |
| 0.00 | 1.81 | 0.00 | 1.27 | -7.04 | 227.56 | -43.53 | 105.86 | 0.7130 | 573.0 | 404.8 | |
| 0.00 | 1.09 | 0.00 | 0.77 | -8.52 | 227.36 | -43.73 | 107.78 | 0.7202 | 674.0 | 529.5 | |
| 0.00 | 1.72 | 0.00 | 1.23 | -8.84 | 227.27 | -43.82 | 108.17 | 0.7224 | 574.0 | 506.6 | |
| 0.00 | 0.91 | 0.00 | 0.69 | -15.61 | 225.71 | -45.38 | 116.09 | 0.7656 | -523.0 | -470.6 | |
| 0.00 | 0.91 | 0.00 | 0.64 | -7.85 | 227.16 | -43.94 | 106.80 | 0.7203 | 534.0 | 413.8 | |
| 0.00 | 1.81 | 0.00 | 1.27 | -5.84 | 227.31 | -43.79 | 104.14 | 0.7122 | 585.0 | 415.3 | |
| 0.00 | 1.63 | 0.00 | 1.13 | -1.86 | 227.45 | -43.65 | 98.65 | 0.7001 | -635.0 | -522.3 | |
| 0.00 | 1.18 | 0.00 | 0.85 | -9.20 | 226.61 | -44.48 | 108.38 | 0.7312 | -440.0 | -394.0 | |
| 0.00 | 2.81 | 0.00 | 1.98 | -5.36 | 227.10 | -43.99 | 103.42 | 0.7132 | 669.0 | 513.3 | |
| 0.00 | 1.81 | 0.00 | 1.31 | -8.90 | 226.40 | -44.70 | 107.91 | 0.7325 | -581.0 | -521.8 | |
| 0.00 | 2.99 | 0.00 | 2.12 | -5.91 | 226.79 | -44.30 | 104.06 | 0.7185 | 730.0 | 605.8 | |
| 1.72 | 6.24 | 1.21 | 4.40 | -4.76 | 226.85 | -44.24 | 102.52 | 0.7145 | -809.3 | -537.7 | |
| 0.00 | 0.91 | 0.00 | 0.64 | -4.39 | 226.88 | -44.21 | 102.01 | 0.7131 | 447.0 | 305.5 | |
| 1.99 | 3.80 | 1.41 | 2.70 | -5.21 | 226.68 | -44.41 | 103.07 | 0.7177 | 599.4 | 406.8 | |
| 0.00 | 1.00 | 0.00 | 0.71 | -6.30 | 226.53 | -44.56 | 104.50 | 0.7227 | 679.0 | 589.8 | |
| 4.25 | 6.70 | 3.04 | 4.78 | -6.06 | 226.51 | -44.58 | 104.16 | 0.7221 | 763.3 | 624.0 | |
| 0.00 | 1.18 | 0.00 | 0.86 | -9.05 | 226.02 | -45.07 | 107.96 | 0.7372 | -644.0 | -611.2 | |
| 0.00 | 1.09 | 0.00 | 0.78 | -6.53 | 226.37 | -44.72 | 104.75 | 0.7252 | 374.0 | 322.7 | |
| 0.00 | 2.08 | 0.00 | 1.49 | -5.76 | 226.33 | -44.76 | 103.70 | 0.7234 | 542.0 | 490.5 | |
| 0.00 | 1.90 | 0.00 | 1.37 | -5.90 | 226.10 | -44.99 | 103.81 | 0.7265 | 360.0 | 317.7 | |
| 0.00 | 0.54 | 0.00 | 0.39 | -5.68 | 226.12 | -44.97 | 103.53 | 0.7256 | 498.0 | 449.0 | |
| 0.00 | 0.81 | 0.00 | 0.61 | -11.70 | 225.17 | -45.93 | 111.01 | 0.7559 | -592.0 | -477.6 | |
| 18.64 | 117.47 | 13.60 | 86.08 | -7.33 | 225.62 | -45.47 | 105.56 | 0.7363 | 967.5 | 222.3 | |
| 0.00 | 1.36 | 0.00 | 0.96 | -2.60 | 226.05 | -45.04 | 99.32 | 0.7187 | -223.0 | -169.8 | |
| 2.81 | -53.00 | 2.06 | -53.00 | -7.72 | 225.48 | -45.61 | 106.01 | 0.7390 | 748.1 | 999999 | |
| 0.72 | 2.08 | 0.52 | 1.49 | -4.37 | 225.85 | -45.24 | 101.68 | 0.7253 | -720.8 | -575.0 | |
| 0.00 | 2.44 | 0.00 | 1.78 | -6.12 | 225.55 | -45.54 | 103.94 | 0.7335 | 705.0 | 508.5 | |
| 0.00 | 1.27 | 0.00 | 0.96 | -9.67 | 224.40 | -46.69 | 108.15 | 0.7571 | -380.0 | -320.8 | |
| 0.00 | 3.89 | 0.00 | 2.84 | -4.75 | 224.90 | -46.20 | 101.91 | 0.7374 | -614.0 | -522.5 | |
| 0.00 | 1.45 | 0.00 | 1.07 | -6.72 | 224.59 | -46.50 | 104.41 | 0.7461 | 300.0 | 221.6 | |
| 0.00 | 1.09 | 0.00 | 0.90 | -12.23 | 220.78 | -50.31 | 109.98 | 0.8025 | -536.0 | -472.4 | |
| 0.00 | 0.27 | 0.00 | 0.23 | -12.21 | 220.24 | -50.85 | 109.77 | 0.8076 | -369.0 | -363.7 | |
| 0.00 | 0.63 | 0.00 | 0.52 | -9.89 | 220.75 | -50.34 | 107.15 | 0.7959 | -316.0 | -332.0 | |
| 0.00 | 5.34 | 0.00 | 4.38 | -5.69 | 219.47 | -51.63 | 101.64 | 0.7987 | -596.0 | -460.0 | |
| 0.00 | 3.80 | 0.00 | 3.24 | -7.53 | 218.23 | -52.86 | 103.55 | 0.8151 | -500.0 | -348.0 | |
| 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. | |