SDO HMI 2014-04-21 03:00:35 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 59.47 | 235.16 | 29.87 | 118.06 | -11.23 | 184.88 | 6.60 | 226.08 | 0.1616 | 523.7 | 349.6 | |
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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 | 1.42 | 0.00 | 0.72 | -14.07 | 188.44 | 10.17 | 227.50 | 0.2333 | 795.0 | 603.5 | |
| 0.00 | 1.51 | 0.00 | 0.77 | -13.71 | 188.36 | 10.09 | 228.50 | 0.2283 | 866.0 | 614.4 | |
| 0.98 | 4.44 | 0.49 | 2.24 | -11.13 | 187.77 | 9.49 | 236.80 | 0.1943 | 948.5 | 700.8 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -11.50 | 187.78 | 9.50 | 235.26 | 0.1978 | 844.0 | 676.6 | |
| 19.26 | 41.27 | 9.71 | 20.80 | -10.59 | 187.44 | 9.17 | 238.37 | 0.1847 | 1151.3 | 747.2 | |
| 0.80 | 27.69 | 0.40 | 13.91 | -9.60 | 187.26 | 8.98 | 242.82 | 0.1739 | 888.4 | 720.2 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -11.44 | 187.28 | 9.00 | 234.08 | 0.1903 | 839.0 | 636.2 | |
| 0.00 | 3.19 | 0.00 | 1.62 | -13.14 | 187.24 | 8.97 | 227.20 | 0.2078 | 953.0 | 651.7 | |
| 0.27 | -5.00 | 0.13 | -5.00 | -10.48 | 187.00 | 8.73 | 237.70 | 0.1773 | 986.0 | 999999 | |
| 2.75 | -6.00 | 1.38 | -6.00 | -9.60 | 186.92 | 8.64 | 241.92 | 0.1687 | 1188.8 | 999999 | |
| 0.00 | 1.42 | 0.00 | 0.72 | -11.45 | 186.97 | 8.69 | 233.12 | 0.1860 | 801.0 | 585.8 | |
| 2.31 | -6.00 | 1.16 | -6.00 | -9.45 | 186.73 | 8.45 | 242.21 | 0.1647 | 1208.5 | 999999 | |
| 3.64 | -6.00 | 1.83 | -6.00 | -9.30 | 186.73 | 8.45 | 243.03 | 0.1635 | 1029.4 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -9.70 | 186.64 | 8.37 | 240.66 | 0.1653 | 823.0 | 695.5 | |
| 0.00 | 3.64 | 0.00 | 1.83 | -8.94 | 186.57 | 8.29 | 244.64 | 0.1583 | 909.0 | 742.3 | |
| 0.00 | 0.35 | 0.00 | 0.18 | -10.39 | 186.57 | 8.29 | 236.83 | 0.1702 | 178.0 | 210.2 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -8.31 | 186.40 | 8.12 | 248.01 | 0.1515 | 737.0 | 582.4 | |
| 0.62 | 2.31 | 0.31 | 1.16 | -10.70 | 186.39 | 8.11 | 234.76 | 0.1706 | -749.7 | -597.9 | |
| 0.00 | 2.57 | 0.00 | 1.30 | -12.79 | 186.45 | 8.17 | 225.93 | 0.1939 | 886.0 | 663.1 | |
| 3.11 | 20.94 | 1.56 | 10.53 | -11.37 | 186.25 | 7.98 | 231.16 | 0.1755 | 1046.1 | 756.3 | |
| 0.00 | 1.60 | 0.00 | 0.81 | -12.61 | 186.29 | 8.01 | 226.06 | 0.1898 | 894.0 | 751.1 | |
| 2.48 | -20.00 | 1.25 | -20.00 | -11.46 | 185.85 | 7.58 | 229.31 | 0.1712 | 1108.2 | 999999 | |
| 0.00 | 2.66 | 0.00 | 1.34 | -12.86 | 185.42 | 7.15 | 221.88 | 0.1825 | -921.0 | -696.6 | |
| 0.00 | 1.06 | 0.00 | 0.53 | -8.56 | 185.30 | 7.02 | 243.36 | 0.1358 | 787.0 | 639.4 | |
| 0.00 | 3.19 | 0.00 | 1.60 | -11.47 | 185.33 | 7.05 | 227.27 | 0.1645 | 817.0 | 742.7 | |
| 0.00 | 4.35 | 0.00 | 2.18 | -10.89 | 185.13 | 6.85 | 229.20 | 0.1554 | 0.0 | -69.4 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -11.16 | 185.13 | 6.86 | 227.90 | 0.1586 | 725.0 | 459.2 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -10.59 | 185.00 | 6.72 | 230.20 | 0.1504 | -858.0 | -723.8 | |
| 0.00 | 0.89 | 0.00 | 0.44 | -11.48 | 183.60 | 5.32 | 219.28 | 0.1441 | 781.0 | 578.5 | |
| 0.00 | 0.71 | 0.00 | 0.35 | -9.06 | 183.50 | 5.22 | 232.47 | 0.1138 | -395.0 | -447.5 | |
| 0.53 | 5.77 | 0.27 | 2.87 | -7.61 | 183.42 | 5.14 | 243.76 | 0.0995 | -1093.3 | -854.2 | |
| 0.00 | 2.93 | 0.00 | 1.46 | -10.81 | 183.46 | 5.18 | 221.74 | 0.1339 | -926.0 | -747.1 | |
| 0.00 | 1.51 | 0.00 | 0.75 | -9.61 | 183.29 | 5.01 | 227.68 | 0.1171 | -939.0 | -744.9 | |
| 0.00 | 2.04 | 0.00 | 1.02 | -9.49 | 183.07 | 4.80 | 227.21 | 0.1129 | -1056.0 | -884.3 | |
| 0.00 | 4.44 | 0.00 | 2.21 | -10.18 | 182.99 | 4.71 | 222.45 | 0.1204 | -1208.0 | -903.3 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -9.79 | 182.99 | 4.71 | 224.75 | 0.1154 | -1078.0 | -834.2 | |
| 1.86 | 3.64 | 0.93 | 1.81 | -7.71 | 182.75 | 4.47 | 239.59 | 0.0900 | -1150.0 | -896.7 | |
| 20.86 | 66.03 | 10.45 | 33.08 | -12.64 | 182.59 | 4.32 | 209.29 | 0.1509 | 1253.7 | 461.7 | |
| 0.00 | 1.33 | 0.00 | 0.66 | -7.56 | 182.53 | 4.26 | 239.87 | 0.0855 | -1054.0 | -846.1 | |
| 0.00 | 1.15 | 0.00 | 0.57 | -7.86 | 182.38 | 4.11 | 235.94 | 0.0860 | -938.0 | -703.2 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -13.80 | 182.27 | 4.00 | 204.14 | 0.1662 | 832.0 | 614.2 | |
| 0.00 | 0.71 | 0.00 | 0.35 | -9.86 | 181.94 | 3.67 | 217.33 | 0.1044 | -492.0 | -521.2 | |
| 0.00 | 1.69 | 0.00 | 0.85 | -15.08 | 181.79 | 3.52 | 198.90 | 0.1837 | -897.0 | -740.3 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -8.89 | 181.66 | 3.38 | 221.54 | 0.0883 | 681.0 | 502.1 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -13.68 | 181.59 | 3.31 | 200.65 | 0.1598 | 863.0 | 737.6 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -14.81 | 181.32 | 3.05 | 196.97 | 0.1768 | -795.0 | -599.9 | |
| 0.00 | 0.71 | 0.00 | 0.35 | -6.69 | 180.83 | 2.55 | 238.16 | 0.0522 | 792.0 | 618.2 | |
| 0.00 | 0.89 | 0.00 | 0.44 | -13.59 | 179.32 | 1.05 | 186.87 | 0.1490 | -763.0 | -649.8 | |
| 0.00 | 1.42 | 0.00 | 0.71 | -11.07 | 178.86 | 0.58 | 185.47 | 0.1046 | 797.0 | 637.3 | |
| 0.00 | 2.66 | 0.00 | 1.35 | -18.10 | 177.91 | -0.36 | 178.47 | 0.2256 | 801.0 | 651.8 | |
| 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. | |