SDO HMI 2014-03-25 20:00:31 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 145.30 | 770.65 | 72.79 | 386.55 | -13.62 | 169.92 | 4.64 | 209.66 | 0.1541 | 407.3 | 313.0 | |
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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 | 2.18 | 0.00 | 1.10 | -14.39 | 174.12 | 8.84 | 228.31 | 0.2002 | -272.0 | -158.6 | |
| 0.00 | 2.10 | 0.00 | 1.06 | -14.61 | 173.66 | 8.38 | 225.99 | 0.1969 | 708.0 | 549.6 | |
| 2.27 | 21.49 | 1.14 | 10.82 | -13.11 | 173.54 | 8.26 | 231.81 | 0.1789 | 1057.0 | 773.0 | |
| 2.36 | -3.00 | 1.19 | -3.00 | -13.38 | 173.52 | 8.24 | 230.54 | 0.1814 | 1078.9 | 999999 | |
| 0.00 | 2.53 | 0.00 | 1.27 | -12.49 | 172.44 | 7.16 | 230.84 | 0.1577 | -929.0 | -682.9 | |
| 1.14 | 443.55 | 0.57 | 223.08 | -14.75 | 172.42 | 7.14 | 220.99 | 0.1840 | 673.9 | 407.1 | |
| 2.01 | -6.00 | 1.01 | -6.00 | -12.98 | 172.12 | 6.84 | 227.18 | 0.1588 | -602.4 | 999999 | |
| 1.57 | -6.00 | 0.79 | -6.00 | -12.70 | 172.11 | 6.83 | 228.46 | 0.1557 | -1066.9 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.61 | -9.35 | 172.01 | 6.72 | 249.00 | 0.1243 | 791.0 | 612.5 | |
| 1.49 | 22.80 | 0.74 | 11.40 | -11.69 | 171.90 | 6.62 | 233.01 | 0.1420 | 991.6 | 832.6 | |
| 70.77 | -6.00 | 35.58 | -6.00 | -14.36 | 171.81 | 6.53 | 219.98 | 0.1723 | 1474.6 | 999999 | |
| 2.36 | -10.00 | 1.18 | -10.00 | -11.81 | 171.69 | 6.41 | 231.43 | 0.1404 | 1161.6 | 999999 | |
| 0.79 | -6.00 | 0.39 | -6.00 | -13.98 | 171.52 | 6.24 | 220.25 | 0.1641 | 1236.8 | 999999 | |
| 2.71 | -10.00 | 1.35 | -10.00 | -11.93 | 171.44 | 6.16 | 229.67 | 0.1385 | 1089.0 | 999999 | |
| 0.00 | 1.57 | 0.00 | 0.78 | -9.66 | 171.25 | 5.97 | 244.19 | 0.1144 | 826.0 | 674.1 | |
| 0.00 | 1.40 | 0.00 | 0.70 | -9.54 | 171.03 | 5.75 | 244.35 | 0.1102 | 924.0 | 702.1 | |
| 1.22 | 54.52 | 0.61 | 27.22 | -12.48 | 170.32 | 5.04 | 221.02 | 0.1312 | 1001.1 | 722.7 | |
| 19.05 | -17.00 | 9.51 | -17.00 | -12.06 | 170.22 | 4.94 | 222.69 | 0.1247 | 1326.5 | 999999 | |
| 0.70 | -17.00 | 0.35 | -17.00 | -12.40 | 170.10 | 4.82 | 220.25 | 0.1277 | 1216.4 | 999999 | |
| 0.00 | 1.14 | 0.00 | 0.57 | -15.62 | 170.14 | 4.86 | 208.08 | 0.1740 | 855.0 | 580.2 | |
| 0.52 | -17.00 | 0.26 | -17.00 | -11.86 | 169.94 | 4.66 | 222.23 | 0.1188 | 987.0 | 999999 | |
| 1.05 | 2.36 | 0.53 | 1.19 | -16.71 | 169.97 | 4.69 | 204.55 | 0.1895 | -1133.7 | -925.2 | |
| 0.00 | 4.37 | 0.00 | 2.20 | -16.16 | 169.96 | 4.68 | 205.79 | 0.1809 | 654.0 | 374.8 | |
| 0.00 | 0.35 | 0.00 | 0.17 | -11.80 | 169.76 | 4.47 | 221.43 | 0.1160 | 524.0 | 585.0 | |
| 0.00 | 1.75 | 0.00 | 0.87 | -12.22 | 169.76 | 4.48 | 219.13 | 0.1216 | 1054.0 | 840.9 | |
| 0.00 | 2.18 | 0.00 | 1.10 | -15.32 | 169.79 | 4.51 | 207.18 | 0.1667 | 717.0 | 670.3 | |
| 0.00 | 4.11 | 0.00 | 2.05 | -11.35 | 169.66 | 4.38 | 223.54 | 0.1091 | 839.0 | 817.9 | |
| 0.00 | 2.53 | 0.00 | 1.26 | -12.10 | 169.55 | 4.27 | 218.40 | 0.1176 | 970.0 | 828.9 | |
| 0.35 | 2.62 | 0.17 | 1.31 | -11.32 | 169.41 | 4.13 | 222.10 | 0.1059 | 1108.5 | 778.7 | |
| 0.00 | 0.70 | 0.00 | 0.35 | -13.39 | 169.44 | 4.16 | 211.73 | 0.1349 | -545.0 | -388.4 | |
| 7.43 | 29.53 | 3.71 | 14.73 | -12.67 | 169.22 | 3.94 | 213.37 | 0.1223 | 1041.1 | 833.0 | |
| 3.67 | -31.00 | 1.83 | -31.00 | -12.25 | 169.18 | 3.90 | 215.16 | 0.1160 | 1214.0 | 999999 | |
| 0.00 | 1.66 | 0.00 | 0.83 | -12.95 | 168.88 | 3.60 | 209.93 | 0.1233 | 859.0 | 630.2 | |
| 2.71 | 9.52 | 1.35 | 4.76 | -13.28 | 168.79 | 3.51 | 208.02 | 0.1276 | 1130.1 | 353.0 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -17.17 | 168.82 | 3.54 | 198.22 | 0.1897 | -826.0 | -643.2 | |
| 0.00 | 8.04 | 0.00 | 4.01 | -12.41 | 168.69 | 3.41 | 210.94 | 0.1136 | 1063.0 | 794.2 | |
| 0.00 | 2.01 | 0.00 | 1.00 | -13.58 | 168.64 | 3.36 | 205.93 | 0.1310 | 689.0 | 536.5 | |
| 1.83 | 4.98 | 0.92 | 2.49 | -13.79 | 168.37 | 3.09 | 203.40 | 0.1324 | 1071.6 | 731.4 | |
| 0.00 | 7.34 | 0.00 | 3.67 | -14.12 | 168.04 | 2.75 | 200.20 | 0.1356 | 633.0 | 660.0 | |
| 0.00 | 1.57 | 0.00 | 0.78 | -13.13 | 167.63 | 2.34 | 200.00 | 0.1170 | 800.0 | 591.4 | |
| 0.00 | 1.31 | 0.00 | 0.65 | -13.88 | 167.51 | 2.23 | 197.13 | 0.1288 | -889.0 | -645.5 | |
| 0.00 | 1.22 | 0.00 | 0.61 | -12.89 | 167.38 | 2.10 | 198.72 | 0.1117 | 926.0 | 765.1 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -14.97 | 166.96 | 1.68 | 191.34 | 0.1447 | -703.0 | -570.4 | |
| 1.14 | 8.65 | 0.57 | 4.33 | -14.76 | 166.77 | 1.49 | 190.38 | 0.1405 | -1086.3 | -830.4 | |
| 0.00 | 1.22 | 0.00 | 0.61 | -15.33 | 166.53 | 1.25 | 188.11 | 0.1497 | -894.0 | -778.4 | |
| 0.52 | 4.19 | 0.26 | 2.10 | -14.43 | 166.43 | 1.15 | 188.40 | 0.1339 | -1199.8 | -930.3 | |
| 0.00 | 1.05 | 0.00 | 0.52 | -12.65 | 166.40 | 1.12 | 190.64 | 0.1033 | -813.0 | -685.7 | |
| 0.52 | 1.40 | 0.26 | 0.70 | -12.59 | 166.21 | 0.93 | 189.01 | 0.1018 | -1116.0 | -937.5 | |
| 0.00 | 1.05 | 0.00 | 0.52 | -14.25 | 166.22 | 0.94 | 187.01 | 0.1303 | -1007.0 | -759.5 | |
| 0.00 | 3.84 | 0.00 | 1.91 | -12.17 | 165.88 | 0.59 | 186.24 | 0.0937 | 696.0 | 643.9 | |
| 0.00 | 1.57 | 0.00 | 0.79 | -14.31 | 165.75 | 0.47 | 183.53 | 0.1306 | -983.0 | -838.3 | |
| 0.00 | 0.70 | 0.00 | 0.35 | -15.46 | 165.72 | 0.44 | 182.86 | 0.1504 | -694.0 | -508.0 | |
| 0.00 | 1.05 | 0.00 | 0.52 | -13.13 | 165.54 | 0.26 | 182.30 | 0.1100 | -803.0 | -628.7 | |
| 0.00 | 2.53 | 0.00 | 1.26 | -13.26 | 165.42 | 0.14 | 181.18 | 0.1120 | -1183.0 | -951.8 | |
| 0.96 | 2.36 | 0.48 | 1.18 | -13.38 | 165.20 | -0.08 | 179.32 | 0.1141 | -1206.5 | -977.4 | |
| 0.00 | 1.22 | 0.00 | 0.61 | -11.21 | 164.38 | -0.90 | 168.55 | 0.0779 | 479.0 | 484.2 | |
| 0.00 | 1.14 | 0.00 | 0.56 | -11.57 | 164.14 | -1.14 | 166.62 | 0.0850 | -854.0 | -653.8 | |
| 0.00 | 0.44 | 0.00 | 0.22 | -10.91 | 164.11 | -1.17 | 164.17 | 0.0739 | 781.0 | 613.0 | |
| 0.00 | 5.07 | 0.00 | 2.52 | -12.26 | 163.83 | -1.45 | 165.26 | 0.0979 | -768.0 | -751.4 | |
| 0.00 | 2.45 | 0.00 | 1.22 | -13.70 | 163.75 | -1.53 | 167.76 | 0.1226 | 1082.0 | 848.3 | |
| 0.00 | 1.31 | 0.00 | 0.65 | -10.79 | 163.59 | -1.69 | 157.16 | 0.0749 | 909.0 | 612.3 | |
| 0.00 | 2.62 | 0.00 | 1.30 | -11.00 | 163.35 | -1.93 | 155.40 | 0.0799 | 1039.0 | 759.8 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -12.11 | 163.19 | -2.10 | 158.69 | 0.0988 | -776.0 | -599.5 | |
| 0.00 | 1.05 | 0.00 | 0.52 | -10.79 | 162.95 | -2.33 | 149.85 | 0.0798 | 819.0 | 593.3 | |
| 6.29 | 25.16 | 3.13 | 12.51 | -11.50 | 162.67 | -2.61 | 151.22 | 0.0931 | -1133.0 | -724.2 | |
| 2.53 | -65.00 | 1.26 | -65.00 | -11.23 | 162.67 | -2.61 | 149.76 | 0.0890 | -1290.9 | 999999 | |
| 0.00 | 2.18 | 0.00 | 1.09 | -10.72 | 162.65 | -2.63 | 146.30 | 0.0817 | 512.0 | 477.5 | |
| 0.00 | 1.40 | 0.00 | 0.70 | -10.99 | 162.31 | -2.97 | 144.89 | 0.0888 | -190.0 | -190.1 | |
| 6.73 | 8.91 | 3.35 | 4.43 | -11.32 | 162.12 | -3.16 | 145.33 | 0.0953 | -1232.5 | -854.4 | |
| 0.61 | 1.49 | 0.30 | 0.74 | -11.65 | 162.06 | -3.22 | 146.70 | 0.1007 | -981.1 | -858.6 | |
| 0.00 | 1.66 | 0.00 | 0.82 | -9.49 | 161.78 | -3.50 | 127.52 | 0.0763 | 649.0 | 552.8 | |
| 0.00 | 2.10 | 0.00 | 1.04 | -9.76 | 161.69 | -3.59 | 129.50 | 0.0804 | 1089.0 | 813.0 | |
| 0.00 | 1.05 | 0.00 | 0.52 | -13.65 | 160.74 | -4.54 | 147.04 | 0.1421 | -1011.0 | -821.4 | |
| 0.00 | 1.83 | 0.00 | 0.92 | -15.91 | 160.59 | -4.69 | 153.53 | 0.1771 | -938.0 | -737.9 | |
| 0.00 | 2.01 | 0.00 | 1.00 | -11.82 | 160.68 | -4.60 | 137.90 | 0.1176 | -1023.0 | -751.1 | |
| 0.00 | 1.05 | 0.00 | 0.53 | -14.01 | 160.58 | -4.71 | 147.50 | 0.1488 | -959.0 | -739.8 | |
| 0.00 | 2.01 | 0.00 | 1.00 | -12.69 | 160.51 | -4.77 | 141.50 | 0.1309 | -1004.0 | -778.3 | |
| 0.00 | 2.36 | 0.00 | 1.19 | -15.49 | 160.39 | -4.89 | 151.35 | 0.1723 | -854.0 | -621.9 | |
| 0.00 | 2.18 | 0.00 | 1.09 | -11.78 | 160.22 | -5.06 | 135.01 | 0.1227 | -838.0 | -652.5 | |
| 0.00 | 1.14 | 0.00 | 0.57 | -16.45 | 159.89 | -5.39 | 151.68 | 0.1908 | -1022.0 | -849.1 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -12.74 | 159.93 | -5.36 | 138.54 | 0.1381 | -894.0 | -690.5 | |
| 0.00 | 4.02 | 0.00 | 2.01 | -11.45 | 159.83 | -5.45 | 130.89 | 0.1237 | -539.0 | -492.1 | |
| 0.00 | 2.36 | 0.00 | 1.20 | -18.33 | 159.45 | -5.83 | 154.22 | 0.2226 | -811.0 | -611.6 | |
| 0.00 | 1.66 | 0.00 | 0.83 | -12.79 | 159.49 | -5.79 | 136.62 | 0.1438 | -693.0 | -595.3 | |
| 0.00 | 1.31 | 0.00 | 0.67 | -18.48 | 159.29 | -5.99 | 153.91 | 0.2261 | -784.0 | -537.8 | |
| 0.00 | 2.53 | 0.00 | 1.28 | -15.53 | 159.29 | -5.99 | 146.45 | 0.1827 | -805.0 | -671.0 | |
| 0.00 | 1.14 | 0.00 | 0.57 | -13.18 | 159.27 | -6.01 | 137.38 | 0.1513 | -815.0 | -723.5 | |
| 0.00 | 2.10 | 0.00 | 1.05 | -10.27 | 159.09 | -6.19 | 119.59 | 0.1226 | -885.0 | -692.5 | |
| 0.00 | 1.05 | 0.00 | 0.52 | -10.80 | 158.56 | -6.72 | 121.20 | 0.1350 | -957.0 | -722.6 | |
| 0.00 | 1.92 | 0.00 | 0.98 | -17.63 | 157.65 | -7.63 | 146.04 | 0.2277 | -833.0 | -544.0 | |
| 0.00 | 1.92 | 0.00 | 0.97 | -13.21 | 157.44 | -7.84 | 130.11 | 0.1744 | -879.0 | -691.3 | |
| 0.00 | 1.22 | 0.00 | 0.62 | -16.71 | 157.12 | -8.16 | 141.73 | 0.2205 | -736.0 | -590.1 | |
| 0.00 | 1.49 | 0.00 | 0.75 | -10.82 | 156.38 | -8.90 | 114.92 | 0.1684 | -780.0 | -502.9 | |
| 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. | |