| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 154.32 | 818.87 | 77.16 | 409.72 | -13.62 | 169.45 | -2.43 | 163.10 | 0.1360 | 299.8 | 318.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-25 08:00:31 UT
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 | 1.57 | 0.00 | 0.79 | -14.41 | 173.85 | 1.98 | 194.28 | 0.1363 | -844.0 | -527.9 | |
| 0.00 | 1.22 | 0.00 | 0.61 | -14.20 | 173.36 | 1.48 | 191.11 | 0.1308 | -546.0 | -389.7 | |
| 0.00 | 1.05 | 0.00 | 0.52 | -14.62 | 173.24 | 1.36 | 189.67 | 0.1377 | 887.0 | 609.5 | |
| 0.00 | 1.05 | 0.00 | 0.52 | -10.09 | 172.64 | 0.77 | 193.19 | 0.0581 | 965.0 | 760.8 | |
| 0.00 | 1.14 | 0.00 | 0.56 | -10.21 | 172.55 | 0.68 | 191.26 | 0.0598 | 901.0 | 668.0 | |
| 0.00 | 1.84 | 0.00 | 0.91 | -12.49 | 172.56 | 0.68 | 186.73 | 0.0992 | 900.0 | 600.1 | |
| 1.05 | 405.51 | 0.52 | 202.68 | -14.77 | 172.00 | 0.13 | 180.89 | 0.1383 | 702.3 | 429.8 | |
| 0.00 | 1.05 | 0.00 | 0.52 | -9.58 | 172.01 | 0.13 | 182.71 | 0.0477 | 904.0 | 763.9 | |
| 0.52 | 2.19 | 0.26 | 1.10 | -15.95 | 171.88 | 0.00 | 180.01 | 0.1587 | 795.7 | 595.6 | |
| 70.12 | -7.00 | 35.04 | -7.00 | -14.41 | 171.57 | -0.31 | 177.75 | 0.1321 | 1482.0 | 999999 | |
| 9.88 | 41.70 | 4.91 | 20.73 | -11.79 | 171.42 | -0.45 | 174.88 | 0.0867 | 1217.9 | 600.8 | |
| 0.00 | 0.70 | 0.00 | 0.35 | -16.56 | 171.41 | -0.47 | 177.34 | 0.1694 | -861.0 | -691.6 | |
| 0.00 | 1.22 | 0.00 | 0.62 | -16.74 | 171.38 | -0.50 | 177.22 | 0.1726 | -838.0 | -554.4 | |
| 4.55 | -11.00 | 2.26 | -11.00 | -11.91 | 171.03 | -0.85 | 170.65 | 0.0897 | 1222.0 | 999999 | |
| 1.05 | -7.00 | 0.52 | -7.00 | -14.50 | 171.01 | -0.86 | 173.75 | 0.1344 | 1045.1 | 999999 | |
| 0.00 | 1.57 | 0.00 | 0.78 | -12.15 | 170.81 | -1.06 | 168.87 | 0.0945 | 792.0 | 668.8 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -16.68 | 170.50 | -1.37 | 172.34 | 0.1728 | -808.0 | -657.5 | |
| 0.00 | 2.10 | 0.00 | 1.04 | -9.10 | 170.49 | -1.38 | 148.60 | 0.0459 | 889.0 | 701.3 | |
| 0.00 | 2.01 | 0.00 | 1.01 | -16.55 | 170.38 | -1.50 | 171.55 | 0.1710 | -936.0 | -669.6 | |
| 0.00 | 2.19 | 0.00 | 1.09 | -12.96 | 170.35 | -1.53 | 166.26 | 0.1100 | 1140.0 | 923.5 | |
| 0.00 | 1.75 | 0.00 | 0.88 | -15.65 | 170.26 | -1.61 | 169.94 | 0.1559 | 863.0 | 702.5 | |
| 0.00 | 2.97 | 0.00 | 1.49 | -15.86 | 170.11 | -1.77 | 169.24 | 0.1599 | 988.0 | 724.8 | |
| 3.41 | 5.86 | 1.71 | 2.94 | -16.52 | 170.07 | -1.81 | 169.79 | 0.1714 | -1025.3 | -793.0 | |
| 1.57 | 6.38 | 0.79 | 3.20 | -15.40 | 169.86 | -2.01 | 167.16 | 0.1531 | 994.1 | 792.4 | |
| 11.45 | 105.97 | 5.70 | 52.79 | -12.33 | 169.86 | -2.01 | 160.20 | 0.1018 | 1322.2 | 717.6 | |
| 2.36 | -25.00 | 1.18 | -25.00 | -12.75 | 169.86 | -2.02 | 161.51 | 0.1088 | 1172.5 | 999999 | |
| 0.00 | 3.06 | 0.00 | 1.53 | -15.13 | 169.83 | -2.04 | 166.56 | 0.1486 | 822.0 | 692.1 | |
| 0.00 | 10.32 | 0.00 | 5.18 | -16.13 | 169.67 | -2.21 | 167.06 | 0.1660 | -637.0 | -516.1 | |
| 3.85 | -25.00 | 1.92 | -25.00 | -12.45 | 169.65 | -2.23 | 158.70 | 0.1051 | 1338.6 | 999999 | |
| 0.00 | 11.63 | 0.00 | 5.78 | -11.49 | 169.66 | -2.22 | 154.82 | 0.0896 | 1020.0 | 904.5 | |
| 2.01 | -25.00 | 1.00 | -25.00 | -12.00 | 169.59 | -2.29 | 156.47 | 0.0982 | 1114.6 | 999999 | |
| 0.00 | 1.40 | 0.00 | 0.70 | -11.25 | 169.41 | -2.46 | 151.18 | 0.0878 | 794.0 | 692.6 | |
| 0.00 | 1.92 | 0.00 | 0.96 | -11.79 | 169.41 | -2.47 | 153.88 | 0.0962 | 812.0 | 742.7 | |
| 0.00 | 0.61 | 0.00 | 0.30 | -11.79 | 169.26 | -2.62 | 152.50 | 0.0974 | 758.0 | 580.6 | |
| 0.00 | 1.84 | 0.00 | 0.91 | -11.24 | 169.17 | -2.71 | 148.83 | 0.0899 | 875.0 | 648.8 | |
| 0.00 | 2.54 | 0.00 | 1.27 | -15.64 | 168.96 | -2.92 | 162.21 | 0.1611 | -1034.0 | -777.7 | |
| 0.00 | 1.14 | 0.00 | 0.57 | -15.12 | 168.97 | -2.91 | 161.19 | 0.1527 | -937.0 | -757.5 | |
| 0.00 | 1.14 | 0.00 | 0.57 | -12.17 | 168.95 | -2.93 | 151.68 | 0.1058 | 850.0 | 700.7 | |
| 1.14 | -25.00 | 0.57 | -25.00 | -12.62 | 168.82 | -3.06 | 152.62 | 0.1138 | 1073.8 | 999999 | |
| 1.66 | 12.68 | 0.83 | 6.33 | -12.89 | 168.63 | -3.25 | 152.32 | 0.1194 | 1159.7 | 882.1 | |
| 0.79 | -40.00 | 0.39 | -40.00 | -13.22 | 168.50 | -3.37 | 152.69 | 0.1255 | 946.1 | 999999 | |
| 0.00 | 1.40 | 0.00 | 0.70 | -12.38 | 168.51 | -3.36 | 149.27 | 0.1126 | 995.0 | 807.4 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -13.91 | 168.37 | -3.51 | 154.22 | 0.1372 | 637.0 | 597.5 | |
| 0.00 | 1.40 | 0.00 | 0.70 | -14.24 | 168.36 | -3.51 | 155.22 | 0.1424 | 906.0 | 724.3 | |
| 0.00 | 0.52 | 0.00 | 0.26 | -13.82 | 168.21 | -3.66 | 152.94 | 0.1370 | 504.0 | 368.0 | |
| 0.00 | 1.75 | 0.00 | 0.87 | -12.71 | 168.11 | -3.77 | 147.89 | 0.1211 | 931.0 | 764.5 | |
| 0.00 | 2.36 | 0.00 | 1.18 | -12.20 | 168.09 | -3.79 | 145.29 | 0.1139 | 770.0 | 710.9 | |
| 3.15 | 9.53 | 1.57 | 4.76 | -13.67 | 167.97 | -3.91 | 150.88 | 0.1366 | 1054.2 | 798.1 | |
| 0.00 | 3.58 | 0.00 | 1.80 | -14.51 | 167.89 | -3.98 | 153.25 | 0.1501 | 383.0 | 325.0 | |
| 0.00 | 3.15 | 0.00 | 1.58 | -14.24 | 167.87 | -4.01 | 152.23 | 0.1461 | 612.0 | 305.0 | |
| 0.00 | 4.63 | 0.00 | 2.31 | -12.46 | 167.84 | -4.04 | 144.92 | 0.1202 | 831.0 | 769.0 | |
| 0.00 | 1.31 | 0.00 | 0.65 | -10.48 | 167.84 | -4.04 | 132.52 | 0.0944 | 1029.0 | 848.9 | |
| 0.00 | 1.05 | 0.00 | 0.52 | -10.96 | 167.53 | -4.35 | 133.97 | 0.1039 | 881.0 | 725.8 | |
| 0.00 | 3.06 | 0.00 | 1.54 | -14.65 | 166.96 | -4.92 | 148.63 | 0.1600 | -932.0 | -703.1 | |
| 0.00 | 3.50 | 0.00 | 1.75 | -14.23 | 166.94 | -4.94 | 147.05 | 0.1541 | -619.0 | -467.7 | |
| 0.00 | 0.70 | 0.00 | 0.35 | -14.83 | 166.86 | -5.01 | 148.74 | 0.1635 | -967.0 | -804.8 | |
| 1.31 | 4.28 | 0.66 | 2.14 | -12.30 | 166.43 | -5.45 | 135.77 | 0.1336 | -1133.9 | -871.9 | |
| 0.00 | 2.01 | 0.00 | 1.01 | -14.85 | 166.15 | -5.73 | 145.36 | 0.1705 | -1115.0 | -933.8 | |
| 0.00 | 1.22 | 0.00 | 0.61 | -12.54 | 166.18 | -5.70 | 135.73 | 0.1395 | -839.0 | -641.9 | |
| 0.00 | 1.14 | 0.00 | 0.57 | -11.03 | 166.06 | -5.82 | 126.40 | 0.1242 | 809.0 | 610.8 | |
| 0.79 | 2.10 | 0.40 | 1.06 | -14.85 | 165.87 | -6.01 | 144.07 | 0.1732 | -1047.4 | -841.5 | |
| 2.80 | 27.54 | 1.40 | 13.82 | -13.28 | 165.42 | -6.46 | 135.78 | 0.1577 | -1159.7 | -617.5 | |
| 0.00 | 1.49 | 0.00 | 0.75 | -13.01 | 165.43 | -6.45 | 134.56 | 0.1543 | -671.0 | -508.5 | |
| 6.12 | -62.00 | 3.07 | -62.00 | -13.42 | 165.17 | -6.71 | 135.36 | 0.1625 | -1222.4 | 999999 | |
| 0.00 | 1.66 | 0.00 | 0.83 | -13.75 | 164.94 | -6.94 | 135.84 | 0.1692 | -54.0 | -110.7 | |
| 0.00 | 1.22 | 0.00 | 0.62 | -13.48 | 164.61 | -7.27 | 133.34 | 0.1700 | -677.0 | -522.3 | |
| 0.00 | 1.22 | 0.00 | 0.61 | -12.75 | 164.29 | -7.59 | 128.82 | 0.1660 | -963.0 | -724.4 | |
| 0.00 | 1.31 | 0.00 | 0.66 | -10.35 | 164.36 | -7.52 | 115.67 | 0.1435 | 1054.0 | 832.2 | |
| 0.00 | 2.80 | 0.00 | 1.40 | -9.05 | 163.66 | -8.22 | 105.59 | 0.1473 | 722.0 | 751.8 | |
| 0.00 | 1.14 | 0.00 | 0.57 | -11.32 | 163.35 | -8.53 | 118.53 | 0.1663 | -846.0 | -684.2 | |
| 0.00 | 1.66 | 0.00 | 0.83 | -10.75 | 163.15 | -8.73 | 114.88 | 0.1651 | 825.0 | 603.7 | |
| 0.79 | 32.09 | 0.40 | 16.14 | -11.20 | 163.10 | -8.77 | 117.22 | 0.1690 | -1196.2 | -653.7 | |
| 0.00 | 1.57 | 0.00 | 0.79 | -12.06 | 163.01 | -8.86 | 121.43 | 0.1774 | -782.0 | -688.7 | |
| 13.81 | -72.00 | 6.95 | -72.00 | -11.40 | 162.79 | -9.09 | 117.50 | 0.1754 | -1217.1 | 999999 | |
| 0.00 | 1.22 | 0.00 | 0.62 | -10.71 | 162.63 | -9.25 | 113.48 | 0.1730 | 980.0 | 849.4 | |
| 0.00 | 1.40 | 0.00 | 0.70 | -10.98 | 162.59 | -9.29 | 114.82 | 0.1754 | -248.0 | -155.2 | |
| 0.00 | 1.31 | 0.00 | 0.67 | -15.18 | 162.29 | -9.58 | 132.33 | 0.2183 | -750.0 | -617.3 | |
| 0.00 | 1.66 | 0.00 | 0.84 | -10.76 | 162.35 | -9.53 | 113.18 | 0.1777 | 893.0 | 733.3 | |
| 10.14 | 15.91 | 5.11 | 8.02 | -11.60 | 162.26 | -9.62 | 117.23 | 0.1849 | -1130.3 | -684.5 | |
| 0.00 | 2.36 | 0.00 | 1.19 | -10.82 | 162.07 | -9.81 | 112.90 | 0.1825 | 664.0 | 617.7 | |
| 0.00 | 1.31 | 0.00 | 0.66 | -9.79 | 161.70 | -10.18 | 106.91 | 0.1828 | 730.0 | 608.2 | |
| 0.00 | 4.02 | 0.00 | 2.05 | -15.69 | 160.69 | -11.19 | 129.82 | 0.2442 | -956.0 | -684.7 | |
| 0.00 | 1.40 | 0.00 | 0.72 | -15.77 | 160.34 | -11.54 | 129.25 | 0.2497 | -1093.0 | -865.6 | |
| 0.00 | 0.96 | 0.00 | 0.49 | -14.17 | 160.24 | -11.64 | 123.53 | 0.2357 | -1022.0 | -843.4 | |
| 0.00 | 0.96 | 0.00 | 0.49 | -14.74 | 160.21 | -11.67 | 125.50 | 0.2413 | -869.0 | -722.0 | |
| 0.00 | 1.49 | 0.00 | 0.76 | -14.44 | 160.19 | -11.68 | 124.40 | 0.2388 | -1185.0 | -988.1 | |
| 0.00 | 2.01 | 0.00 | 1.04 | -18.50 | 159.68 | -12.20 | 135.54 | 0.2874 | -925.0 | -754.1 | |
| 0.00 | 1.22 | 0.00 | 0.63 | -14.73 | 159.80 | -12.08 | 124.58 | 0.2469 | -870.0 | -812.8 | |
| 0.00 | 1.49 | 0.00 | 0.77 | -18.22 | 159.54 | -12.34 | 134.51 | 0.2859 | -868.0 | -721.4 | |
| 0.00 | 1.05 | 0.00 | 0.54 | -18.49 | 159.39 | -12.49 | 134.88 | 0.2907 | -810.0 | -663.4 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -11.78 | 159.64 | -12.24 | 113.06 | 0.2266 | -901.0 | -723.9 | |
| 0.00 | 1.49 | 0.00 | 0.76 | -11.56 | 159.46 | -12.42 | 111.91 | 0.2281 | -873.0 | -780.8 | |
| 0.00 | 1.49 | 0.00 | 0.76 | -12.82 | 159.30 | -12.57 | 116.67 | 0.2386 | -767.0 | -592.8 | |
| 0.00 | 0.96 | 0.00 | 0.50 | -16.74 | 158.81 | -13.07 | 128.86 | 0.2793 | -890.0 | -775.7 | |
| 0.00 | 1.05 | 0.00 | 0.53 | -10.19 | 158.49 | -13.39 | 105.04 | 0.2370 | -815.0 | -575.2 | |
| 0.00 | 1.84 | 0.00 | 0.94 | -10.87 | 158.12 | -13.76 | 107.40 | 0.2459 | -866.0 | -690.6 | |
| 0.00 | 1.05 | 0.00 | 0.54 | -13.38 | 157.76 | -14.12 | 116.25 | 0.2658 | -853.0 | -723.2 | |
| 0.00 | 0.96 | 0.00 | 0.49 | -10.92 | 157.83 | -14.05 | 107.30 | 0.2507 | -820.0 | -629.5 | |
| 0.00 | 1.40 | 0.00 | 0.72 | -12.56 | 157.58 | -14.29 | 113.13 | 0.2632 | -795.0 | -604.5 | |
| 0.00 | 0.96 | 0.00 | 0.49 | -12.20 | 157.57 | -14.30 | 111.82 | 0.2613 | -906.0 | -759.9 | |
| 0.00 | 0.87 | 0.00 | 0.45 | -11.36 | 157.59 | -14.29 | 108.74 | 0.2567 | -866.0 | -681.2 | |
| 0.00 | 0.79 | 0.00 | 0.40 | -13.07 | 157.40 | -14.48 | 114.66 | 0.2692 | -871.0 | -754.7 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -20.26 | 155.99 | -15.89 | 132.58 | 0.3503 | -627.0 | -518.2 | |
| 0.00 | 0.87 | 0.00 | 0.47 | -20.44 | 153.23 | -18.65 | 128.77 | 0.3860 | -618.0 | -531.7 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
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. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
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. |
||
| 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. | |