SDO HMI 2014-04-20 03:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 71.39 | 305.48 | 35.87 | 153.84 | -11.33 | 183.64 | -7.85 | 128.85 | 0.1752 | 501.3 | 340.7 | |
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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 | 2.93 | 0.00 | 1.47 | -13.52 | 188.71 | -2.77 | 161.99 | 0.1527 | 806.0 | 675.7 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -13.33 | 188.59 | -2.89 | 160.85 | 0.1503 | 414.0 | 460.2 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -11.63 | 188.31 | -3.18 | 154.12 | 0.1250 | 777.0 | 510.9 | |
| 0.00 | 2.93 | 0.00 | 1.47 | -13.27 | 188.19 | -3.29 | 158.27 | 0.1517 | 1006.0 | 748.1 | |
| 0.00 | 0.98 | 0.00 | 0.49 | -13.12 | 188.04 | -3.45 | 156.96 | 0.1503 | 955.0 | 743.5 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -12.42 | 187.83 | -3.65 | 153.65 | 0.1408 | 879.0 | 643.8 | |
| 0.00 | 6.12 | 0.00 | 3.07 | -13.87 | 187.65 | -3.83 | 156.72 | 0.1649 | 1013.0 | 785.8 | |
| 0.00 | 1.51 | 0.00 | 0.75 | -8.18 | 187.40 | -4.09 | 126.41 | 0.0880 | 1029.0 | 860.8 | |
| 0.00 | 1.51 | 0.00 | 0.75 | -8.18 | 187.19 | -4.30 | 125.03 | 0.0910 | 826.0 | 678.1 | |
| 10.64 | 44.97 | 5.31 | 22.43 | -9.99 | 186.82 | -4.66 | 136.23 | 0.1162 | 1218.7 | 713.1 | |
| 4.61 | -10.00 | 2.30 | -10.00 | -9.95 | 186.55 | -4.94 | 134.40 | 0.1192 | 1165.9 | 999999 | |
| 0.00 | 3.73 | 0.00 | 1.85 | -7.72 | 186.55 | -4.93 | 117.37 | 0.0964 | 964.0 | 801.0 | |
| 3.37 | -10.00 | 1.68 | -10.00 | -9.68 | 186.49 | -4.99 | 132.37 | 0.1167 | 1230.9 | 999999 | |
| 0.00 | 1.69 | 0.00 | 0.84 | -10.83 | 186.26 | -5.23 | 137.66 | 0.1335 | 976.0 | 711.1 | |
| 0.00 | 0.89 | 0.00 | 0.44 | -8.56 | 186.29 | -5.19 | 123.33 | 0.1076 | -603.0 | -434.0 | |
| 2.57 | 9.67 | 1.28 | 4.82 | -9.41 | 186.22 | -5.26 | 129.09 | 0.1172 | 1116.8 | 798.8 | |
| 0.00 | 2.13 | 0.00 | 1.06 | -7.72 | 186.25 | -5.24 | 115.99 | 0.1011 | 998.0 | 756.0 | |
| 0.00 | 0.53 | 0.00 | 0.27 | -12.55 | 186.00 | -5.48 | 143.97 | 0.1592 | 264.0 | 353.8 | |
| 0.00 | 1.77 | 0.00 | 0.88 | -8.35 | 186.05 | -5.43 | 120.49 | 0.1092 | 1188.0 | 943.0 | |
| 0.00 | 1.86 | 0.00 | 0.93 | -8.59 | 185.96 | -5.53 | 121.93 | 0.1127 | 1020.0 | 879.8 | |
| 0.00 | 3.19 | 0.00 | 1.60 | -10.66 | 185.06 | -6.43 | 130.99 | 0.1464 | 875.0 | 684.5 | |
| 0.53 | 2.04 | 0.27 | 1.02 | -10.69 | 184.84 | -6.64 | 130.21 | 0.1495 | 1023.3 | 777.9 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -16.35 | 184.29 | -7.19 | 148.22 | 0.2291 | 763.0 | 559.9 | |
| 16.68 | 38.58 | 8.37 | 19.38 | -11.53 | 184.36 | -7.13 | 132.35 | 0.1652 | 1096.2 | 600.8 | |
| 0.00 | 2.84 | 0.00 | 1.42 | -10.87 | 184.25 | -7.23 | 128.75 | 0.1593 | 897.0 | 678.1 | |
| 0.00 | 1.95 | 0.00 | 0.98 | -9.86 | 183.41 | -8.07 | 120.62 | 0.1615 | -848.0 | -785.3 | |
| 0.00 | 1.51 | 0.00 | 0.76 | -9.68 | 183.39 | -8.10 | 119.55 | 0.1604 | -894.0 | -645.8 | |
| 0.00 | 2.04 | 0.00 | 1.02 | -7.87 | 183.34 | -8.15 | 108.58 | 0.1488 | -1021.0 | -846.2 | |
| 0.00 | 1.95 | 0.00 | 0.98 | -7.65 | 183.31 | -8.18 | 107.16 | 0.1482 | -1020.0 | -854.8 | |
| 0.00 | 2.04 | 0.00 | 1.02 | -8.23 | 183.30 | -8.19 | 110.79 | 0.1515 | -950.0 | -810.6 | |
| 0.00 | 1.77 | 0.00 | 0.89 | -9.79 | 182.83 | -8.66 | 118.58 | 0.1697 | -834.0 | -474.4 | |
| 2.57 | 36.72 | 1.29 | 18.43 | -8.10 | 182.72 | -8.77 | 108.80 | 0.1602 | -1140.7 | -711.3 | |
| 11.09 | -32.00 | 5.57 | -32.00 | -8.03 | 182.38 | -9.11 | 107.81 | 0.1653 | -1133.6 | 999999 | |
| 18.54 | 97.03 | 9.39 | 49.14 | -12.90 | 182.20 | -9.29 | 130.62 | 0.2082 | 1362.1 | 414.4 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -11.48 | 180.94 | -10.55 | 121.69 | 0.2118 | -945.0 | -688.8 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -11.66 | 180.87 | -10.62 | 122.26 | 0.2143 | -410.0 | -480.4 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -11.78 | 180.61 | -10.87 | 122.14 | 0.2190 | -952.0 | -834.5 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -10.90 | 180.65 | -10.84 | 118.62 | 0.2113 | -739.0 | -553.1 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -16.31 | 179.87 | -11.61 | 135.17 | 0.2752 | 797.0 | 662.1 | |
| 0.44 | 1.86 | 0.23 | 0.95 | -12.74 | 179.91 | -11.57 | 124.16 | 0.2376 | -961.6 | -772.0 | |
| 0.00 | 2.04 | 0.00 | 1.05 | -16.46 | 179.67 | -11.81 | 135.09 | 0.2793 | 789.0 | 696.6 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -8.78 | 180.01 | -11.48 | 108.01 | 0.2077 | -862.0 | -632.7 | |
| 0.00 | 2.75 | 0.00 | 1.42 | -16.46 | 179.38 | -12.10 | 134.40 | 0.2827 | 772.0 | 688.0 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -10.28 | 179.55 | -11.94 | 113.91 | 0.2236 | 853.0 | 635.0 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -15.77 | 178.82 | -12.67 | 131.29 | 0.2821 | 720.0 | 587.6 | |
| 0.35 | 1.69 | 0.18 | 0.86 | -10.47 | 178.82 | -12.67 | 113.53 | 0.2362 | 969.8 | 762.0 | |
| 0.00 | 3.81 | 0.00 | 1.98 | -16.62 | 178.37 | -13.11 | 132.63 | 0.2967 | 901.0 | 813.8 | |
| 0.00 | 1.60 | 0.00 | 0.83 | -16.58 | 178.09 | -13.40 | 131.94 | 0.2999 | 756.0 | 564.7 | |
| 0.00 | 1.24 | 0.00 | 0.65 | -17.84 | 177.86 | -13.62 | 134.60 | 0.3163 | 739.0 | 595.8 | |
| 0.00 | 0.35 | 0.00 | 0.18 | -17.50 | 177.76 | -13.73 | 133.57 | 0.3137 | 422.0 | 531.0 | |
| 0.00 | 1.60 | 0.00 | 0.84 | -13.45 | 172.84 | -18.64 | 115.45 | 0.3458 | -877.0 | -749.8 | |
| 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. | |