| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 150.62 | 1023.58 | 76.62 | 521.03 | -16.13 | 222.16 | 6.45 | 208.02 | 0.2266 | 229.1 | 226.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-18 07:00:34 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 | 1.15 | 0.00 | 0.61 | -17.97 | 231.22 | 15.52 | 228.95 | 0.3389 | 810.0 | 632.8 | |
| 0.00 | 2.04 | 0.00 | 1.07 | -17.92 | 230.73 | 15.02 | 228.20 | 0.3323 | 696.0 | 662.8 | |
| 0.00 | 2.22 | 0.00 | 1.16 | -17.15 | 230.43 | 14.73 | 229.51 | 0.3208 | 943.0 | 738.5 | |
| 0.00 | 3.01 | 0.00 | 1.57 | -17.66 | 229.50 | 13.79 | 226.47 | 0.3147 | 647.0 | 727.1 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -10.98 | 228.18 | 12.47 | 244.72 | 0.2356 | 770.0 | 625.9 | |
| 0.27 | 327.55 | 0.14 | 168.64 | -16.84 | 227.63 | 11.92 | 224.53 | 0.2832 | 732.3 | 417.2 | |
| 45.99 | -6.00 | 23.68 | -6.00 | -16.23 | 227.40 | 11.69 | 225.61 | 0.2735 | 1503.0 | 999999 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -11.18 | 227.15 | 11.45 | 242.05 | 0.2214 | 901.0 | 696.5 | |
| 4.87 | -6.00 | 2.50 | -6.00 | -15.62 | 226.98 | 11.28 | 226.30 | 0.2616 | 1491.1 | 999999 | |
| 2.92 | -6.00 | 1.50 | -6.00 | -15.84 | 226.93 | 11.22 | 225.56 | 0.2634 | 1281.1 | 999999 | |
| 0.00 | 3.81 | 0.00 | 1.93 | -11.16 | 226.56 | 10.85 | 240.92 | 0.2123 | 981.0 | 830.2 | |
| 3.19 | 7.09 | 1.63 | 3.61 | -13.80 | 226.45 | 10.74 | 230.64 | 0.2351 | -1049.8 | -696.0 | |
| 0.00 | 3.28 | 0.00 | 1.68 | -15.33 | 226.17 | 10.46 | 225.08 | 0.2485 | 1102.0 | 981.1 | |
| 0.00 | 0.71 | 0.00 | 0.36 | -11.17 | 225.65 | 9.95 | 238.78 | 0.1991 | 866.0 | 703.6 | |
| 0.44 | 2.04 | 0.22 | 1.03 | -11.72 | 225.55 | 9.84 | 236.17 | 0.2024 | 1040.4 | 803.3 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -12.14 | 225.44 | 9.73 | 234.12 | 0.2049 | 808.0 | 618.5 | |
| 0.00 | 4.52 | 0.00 | 2.28 | -11.21 | 225.34 | 9.64 | 237.84 | 0.1949 | 652.0 | 551.3 | |
| 0.44 | 2.39 | 0.22 | 1.21 | -13.72 | 225.34 | 9.64 | 227.92 | 0.2201 | -1023.2 | -793.7 | |
| 0.00 | 1.60 | 0.00 | 0.81 | -11.94 | 225.02 | 9.32 | 233.83 | 0.1972 | 903.0 | 738.7 | |
| 0.00 | 2.75 | 0.00 | 1.39 | -11.79 | 224.46 | 8.75 | 232.77 | 0.1880 | 865.0 | 722.3 | |
| 0.00 | 1.51 | 0.00 | 0.77 | -15.11 | 224.45 | 8.75 | 220.74 | 0.2260 | 628.0 | 566.8 | |
| 0.00 | 1.95 | 0.00 | 0.99 | -14.93 | 224.38 | 8.68 | 221.06 | 0.2229 | 1007.0 | 788.5 | |
| 0.00 | 2.04 | 0.00 | 1.03 | -14.71 | 224.37 | 8.67 | 221.70 | 0.2201 | 1023.0 | 907.8 | |
| 0.00 | 2.13 | 0.00 | 1.07 | -11.70 | 224.27 | 8.56 | 232.57 | 0.1845 | 847.0 | 782.3 | |
| 0.00 | 1.68 | 0.00 | 0.85 | -14.29 | 224.11 | 8.40 | 222.18 | 0.2118 | 1026.0 | 792.4 | |
| 1.24 | 5.32 | 0.63 | 2.69 | -14.32 | 223.61 | 7.90 | 220.34 | 0.2066 | 1127.1 | 871.5 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -12.50 | 223.52 | 7.81 | 226.65 | 0.1833 | 970.0 | 783.4 | |
| 10.72 | 21.71 | 5.44 | 11.02 | -15.21 | 223.54 | 7.84 | 217.41 | 0.2175 | 1162.5 | 736.5 | |
| 0.00 | 1.77 | 0.00 | 0.89 | -11.05 | 223.32 | 7.62 | 232.44 | 0.1649 | 814.0 | 694.4 | |
| 1.33 | -28.00 | 0.67 | -28.00 | -15.34 | 223.33 | 7.62 | 216.30 | 0.2170 | 1054.7 | 999999 | |
| 0.00 | 1.51 | 0.00 | 0.76 | -14.27 | 222.70 | 6.99 | 217.14 | 0.1962 | 802.0 | 549.8 | |
| 0.00 | 4.25 | 0.00 | 2.15 | -14.40 | 222.29 | 6.59 | 215.15 | 0.1939 | 856.0 | 773.5 | |
| 0.00 | 1.68 | 0.00 | 0.85 | -15.13 | 222.13 | 6.42 | 212.35 | 0.2026 | 917.0 | 741.1 | |
| 0.44 | 1.42 | 0.22 | 0.72 | -14.31 | 222.04 | 6.33 | 214.38 | 0.1902 | 1160.2 | 963.5 | |
| 0.00 | 1.51 | 0.00 | 0.76 | -14.28 | 221.82 | 6.11 | 213.55 | 0.1877 | 1097.0 | 853.7 | |
| 0.00 | 2.04 | 0.00 | 1.03 | -14.74 | 221.65 | 5.94 | 211.46 | 0.1926 | 893.0 | 724.0 | |
| 0.00 | 1.86 | 0.00 | 0.95 | -17.81 | 221.42 | 5.71 | 203.68 | 0.2370 | 625.0 | 595.5 | |
| 0.00 | 2.48 | 0.00 | 1.26 | -16.40 | 221.25 | 5.54 | 205.78 | 0.2141 | 868.0 | 756.2 | |
| 0.00 | 2.39 | 0.00 | 1.21 | -15.84 | 221.24 | 5.53 | 206.93 | 0.2056 | 1015.0 | 796.1 | |
| 0.00 | 2.57 | 0.00 | 1.31 | -17.59 | 221.13 | 5.42 | 202.97 | 0.2317 | 902.0 | 744.2 | |
| 1.68 | 383.47 | 0.85 | 194.14 | -16.67 | 220.94 | 5.24 | 203.97 | 0.2162 | 882.9 | 311.9 | |
| 0.00 | 1.60 | 0.00 | 0.81 | -17.50 | 220.90 | 5.20 | 202.27 | 0.2289 | 641.0 | 462.7 | |
| 0.00 | 2.13 | 0.00 | 1.07 | -14.44 | 220.83 | 5.12 | 208.63 | 0.1812 | 975.0 | 673.4 | |
| 0.00 | 1.51 | 0.00 | 0.77 | -17.23 | 220.86 | 5.16 | 202.61 | 0.2243 | 642.0 | 520.8 | |
| 0.00 | 2.30 | 0.00 | 1.16 | -13.65 | 220.72 | 5.01 | 210.40 | 0.1685 | 1036.0 | 928.0 | |
| 0.00 | 2.92 | 0.00 | 1.47 | -14.57 | 220.58 | 4.87 | 207.14 | 0.1811 | 816.0 | 784.6 | |
| 7.62 | -41.00 | 3.86 | -41.00 | -16.55 | 220.53 | 4.82 | 202.50 | 0.2115 | 1344.5 | 999999 | |
| 0.00 | 2.13 | 0.00 | 1.07 | -13.77 | 220.47 | 4.76 | 208.80 | 0.1682 | 1055.0 | 858.1 | |
| 0.00 | 0.80 | 0.00 | 0.40 | -14.35 | 220.39 | 4.68 | 206.77 | 0.1763 | 1000.0 | 775.6 | |
| 0.00 | 2.39 | 0.00 | 1.20 | -13.62 | 220.31 | 4.60 | 208.43 | 0.1646 | 1074.0 | 911.9 | |
| 0.00 | 1.51 | 0.00 | 0.77 | -18.84 | 220.33 | 4.63 | 198.11 | 0.2467 | 734.0 | 532.5 | |
| 2.66 | -41.00 | 1.35 | -41.00 | -17.42 | 220.20 | 4.50 | 199.67 | 0.2232 | 673.8 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -13.35 | 219.93 | 4.23 | 207.23 | 0.1575 | 944.0 | 726.4 | |
| 16.04 | -41.00 | 8.13 | -41.00 | -16.93 | 219.88 | 4.17 | 199.10 | 0.2135 | 1415.0 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -18.31 | 219.81 | 4.10 | 196.84 | 0.2356 | -894.0 | -708.2 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -13.84 | 219.38 | 3.68 | 202.85 | 0.1611 | -677.0 | -434.9 | |
| 0.00 | 2.75 | 0.00 | 1.40 | -19.00 | 219.16 | 3.45 | 193.56 | 0.2439 | -623.0 | -608.5 | |
| 0.89 | -41.00 | 0.45 | -41.00 | -17.18 | 218.90 | 3.20 | 194.57 | 0.2128 | -754.4 | 999999 | |
| 3.01 | -41.00 | 1.52 | -41.00 | -16.59 | 218.86 | 3.16 | 195.14 | 0.2030 | 766.1 | 999999 | |
| 6.65 | 117.87 | 3.34 | 59.24 | -14.54 | 218.74 | 3.03 | 197.77 | 0.1686 | -1176.9 | -467.4 | |
| 3.72 | -41.00 | 1.88 | -41.00 | -15.49 | 218.72 | 3.01 | 196.05 | 0.1841 | -884.7 | 999999 | |
| 4.34 | -60.00 | 2.18 | -60.00 | -14.54 | 218.58 | 2.88 | 196.91 | 0.1678 | -1429.6 | 999999 | |
| 0.00 | 1.86 | 0.00 | 0.94 | -17.58 | 218.56 | 2.85 | 192.63 | 0.2181 | -535.0 | -360.6 | |
| 12.58 | -60.00 | 6.33 | -60.00 | -14.79 | 218.43 | 2.72 | 195.65 | 0.1711 | -1356.7 | 999999 | |
| 4.79 | -41.00 | 2.41 | -41.00 | -15.86 | 218.32 | 2.61 | 193.51 | 0.1885 | -904.3 | 999999 | |
| 8.86 | -60.00 | 4.46 | -60.00 | -14.94 | 218.09 | 2.38 | 193.56 | 0.1722 | -1133.4 | 999999 | |
| 2.92 | -41.00 | 1.48 | -41.00 | -15.95 | 218.10 | 2.39 | 192.31 | 0.1892 | -1016.9 | 999999 | |
| 0.00 | 3.72 | 0.00 | 1.89 | -18.16 | 218.09 | 2.39 | 190.12 | 0.2263 | -1016.0 | -808.1 | |
| 1.06 | -60.00 | 0.54 | -60.00 | -15.16 | 218.00 | 2.29 | 192.77 | 0.1754 | -901.5 | 999999 | |
| 0.00 | 0.62 | 0.00 | 0.32 | -17.95 | 218.00 | 2.29 | 189.89 | 0.2224 | -902.0 | -813.1 | |
| 0.00 | 0.97 | 0.00 | 0.49 | -15.49 | 217.94 | 2.23 | 192.04 | 0.1809 | -847.0 | -637.8 | |
| 1.95 | 5.14 | 0.99 | 2.60 | -16.72 | 217.83 | 2.12 | 190.19 | 0.2012 | -1061.5 | -764.1 | |
| 0.00 | 2.39 | 0.00 | 1.21 | -17.64 | 217.77 | 2.07 | 189.17 | 0.2166 | -1171.0 | -900.7 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -15.80 | 217.60 | 1.89 | 189.93 | 0.1849 | -862.0 | -763.1 | |
| 0.00 | 2.48 | 0.00 | 1.26 | -16.90 | 217.58 | 1.87 | 188.86 | 0.2036 | -923.0 | -792.5 | |
| 0.00 | 1.60 | 0.00 | 0.80 | -15.74 | 217.41 | 1.70 | 189.02 | 0.1834 | -879.0 | -647.3 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -14.79 | 217.22 | 1.51 | 188.83 | 0.1667 | -946.0 | -806.0 | |
| 0.00 | 2.48 | 0.00 | 1.24 | -13.36 | 217.02 | 1.32 | 189.12 | 0.1417 | -895.0 | -672.5 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -16.90 | 217.01 | 1.30 | 186.20 | 0.2023 | -904.0 | -683.1 | |
| 0.00 | 1.86 | 0.00 | 0.98 | -25.58 | 217.01 | 1.30 | 183.40 | 0.3479 | -875.0 | -776.8 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -20.40 | 216.97 | 1.26 | 184.54 | 0.2616 | -714.0 | -590.7 | |
| 0.00 | 4.08 | 0.00 | 2.09 | -20.24 | 216.74 | 1.04 | 183.78 | 0.2587 | -968.0 | -818.3 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -16.14 | 216.63 | 0.92 | 184.73 | 0.1886 | -720.0 | -611.5 | |
| 0.00 | 2.30 | 0.00 | 1.17 | -18.82 | 216.54 | 0.84 | 183.40 | 0.2343 | -1082.0 | -906.3 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -19.81 | 216.55 | 0.84 | 183.17 | 0.2511 | -820.0 | -659.0 | |
| 0.00 | 1.51 | 0.00 | 0.77 | -18.60 | 216.48 | 0.77 | 183.20 | 0.2305 | -873.0 | -813.9 | |
| 0.00 | 1.77 | 0.00 | 0.91 | -19.40 | 216.42 | 0.71 | 182.77 | 0.2442 | -859.0 | -613.2 | |
| 0.00 | 0.62 | 0.00 | 0.31 | -16.97 | 216.41 | 0.71 | 183.35 | 0.2025 | -777.0 | -600.6 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -17.27 | 216.16 | 0.45 | 182.10 | 0.2076 | -836.0 | -683.1 | |
| 0.00 | 2.92 | 0.00 | 1.48 | -17.24 | 215.91 | 0.20 | 180.94 | 0.2070 | -857.0 | -841.6 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -19.87 | 215.78 | 0.07 | 180.28 | 0.2518 | -576.0 | -511.2 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -20.62 | 215.69 | -0.02 | 179.93 | 0.2644 | -800.0 | -647.4 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -12.63 | 215.54 | -0.17 | 178.72 | 0.1273 | 983.0 | 771.5 | |
| 0.00 | 0.89 | 0.00 | 0.46 | -21.43 | 215.26 | -0.44 | 178.51 | 0.2782 | -966.0 | -644.8 | |
| 0.00 | 1.06 | 0.00 | 0.54 | -18.97 | 214.54 | -1.17 | 175.32 | 0.2372 | -1003.0 | -813.6 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -20.67 | 213.69 | -2.02 | 172.89 | 0.2675 | -841.0 | -733.4 | |
| 0.00 | 1.06 | 0.00 | 0.55 | -20.71 | 213.43 | -2.28 | 172.01 | 0.2686 | -774.0 | -738.1 | |
| 0.00 | 1.42 | 0.00 | 0.73 | -20.21 | 213.41 | -2.30 | 171.64 | 0.2603 | -826.0 | -596.6 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -19.27 | 213.42 | -2.29 | 171.11 | 0.2446 | -1003.0 | -831.0 | |
| 0.00 | 1.24 | 0.00 | 0.64 | -20.61 | 213.24 | -2.47 | 171.29 | 0.2675 | -812.0 | -660.9 | |
| 0.00 | 1.51 | 0.00 | 0.77 | -19.30 | 212.81 | -2.89 | 168.83 | 0.2469 | -866.0 | -674.3 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -16.67 | 211.95 | -3.76 | 162.27 | 0.2072 | -921.0 | -723.3 | |
| 0.00 | 2.66 | 0.00 | 1.35 | -16.49 | 211.67 | -4.04 | 160.74 | 0.2057 | -784.0 | -639.4 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -18.02 | 211.47 | -4.23 | 162.27 | 0.2316 | -772.0 | -590.1 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -18.42 | 211.11 | -4.59 | 161.45 | 0.2399 | -851.0 | -798.1 | |
| 0.00 | 2.30 | 0.00 | 1.18 | -18.33 | 210.80 | -4.91 | 160.13 | 0.2401 | -974.0 | -766.8 | |
| 0.00 | 1.42 | 0.00 | 0.73 | -19.09 | 209.91 | -5.80 | 158.15 | 0.2575 | -922.0 | -741.8 | |
| 0.00 | 1.51 | 0.00 | 0.78 | -22.02 | 209.27 | -6.43 | 160.12 | 0.3069 | -892.0 | -704.4 | |
| 0.00 | 0.97 | 0.00 | 0.50 | -19.49 | 209.00 | -6.71 | 155.77 | 0.2696 | -766.0 | -637.1 | |
| 0.00 | 1.06 | 0.00 | 0.58 | -28.04 | 203.26 | -12.45 | 153.86 | 0.4336 | -784.0 | -646.5 | |
| 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. | |