| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 60.01 | 223.24 | 30.41 | 113.15 | -11.21 | 185.31 | 10.32 | 237.86 | 0.2108 | 539.5 | 393.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-04-21 09:00:35 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 | 3.46 | 0.00 | 1.78 | -12.24 | 188.52 | 13.53 | 240.94 | 0.2627 | 817.0 | 541.3 | |
| 0.00 | 2.66 | 0.00 | 1.37 | -14.01 | 188.45 | 13.46 | 235.12 | 0.2766 | 888.0 | 736.0 | |
| 0.00 | 1.33 | 0.00 | 0.68 | -11.04 | 188.11 | 13.12 | 244.57 | 0.2478 | 958.0 | 819.7 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -13.95 | 188.23 | 13.24 | 234.86 | 0.2730 | 762.0 | 658.4 | |
| 0.00 | 0.71 | 0.00 | 0.37 | -13.71 | 188.12 | 13.13 | 235.40 | 0.2693 | 541.0 | 560.0 | |
| 17.84 | 39.59 | 9.10 | 20.20 | -10.47 | 187.87 | 12.88 | 246.35 | 0.2403 | 1252.7 | 696.3 | |
| 0.00 | 0.98 | 0.00 | 0.50 | -9.05 | 187.72 | 12.73 | 251.87 | 0.2300 | 847.0 | 675.4 | |
| 0.00 | 0.98 | 0.00 | 0.50 | -13.41 | 187.78 | 12.79 | 235.70 | 0.2619 | 786.0 | 599.5 | |
| 0.00 | 2.40 | 0.00 | 1.22 | -11.17 | 187.49 | 12.50 | 243.03 | 0.2393 | 690.0 | 819.8 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -11.44 | 187.50 | 12.51 | 242.02 | 0.2415 | 843.0 | 651.2 | |
| 0.00 | 1.60 | 0.00 | 0.81 | -9.51 | 187.30 | 12.31 | 249.37 | 0.2256 | 918.0 | 739.7 | |
| 0.00 | 1.51 | 0.00 | 0.77 | -10.36 | 187.20 | 12.21 | 245.73 | 0.2293 | 892.0 | 591.8 | |
| 0.00 | 2.22 | 0.00 | 1.13 | -11.39 | 187.21 | 12.22 | 241.71 | 0.2368 | 629.0 | 478.7 | |
| 1.60 | 16.42 | 0.81 | 8.33 | -9.45 | 187.01 | 12.02 | 249.20 | 0.2208 | 1004.8 | 802.7 | |
| 0.00 | 1.07 | 0.00 | 0.54 | -13.24 | 187.08 | 12.09 | 234.80 | 0.2506 | 759.0 | 616.5 | |
| 5.68 | -14.00 | 2.88 | -14.00 | -9.28 | 186.82 | 11.83 | 249.68 | 0.2168 | 1182.0 | 999999 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -14.01 | 186.99 | 12.00 | 232.12 | 0.2567 | 886.0 | 767.7 | |
| 1.51 | 4.53 | 0.77 | 2.30 | -11.39 | 186.80 | 11.82 | 240.90 | 0.2308 | 1092.5 | 834.4 | |
| 0.00 | 1.69 | 0.00 | 0.85 | -8.71 | 186.65 | 11.66 | 251.99 | 0.2110 | 849.0 | 615.5 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -10.37 | 186.70 | 11.71 | 244.83 | 0.2216 | 753.0 | 552.5 | |
| 0.00 | 0.80 | 0.00 | 0.41 | -9.49 | 186.58 | 11.59 | 248.36 | 0.2141 | 875.0 | 668.6 | |
| 0.00 | 2.66 | 0.00 | 1.35 | -9.07 | 186.53 | 11.54 | 250.18 | 0.2110 | 904.0 | 710.6 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -8.80 | 186.43 | 11.44 | 251.26 | 0.2080 | 908.0 | 796.6 | |
| 0.00 | 1.69 | 0.00 | 0.85 | -8.35 | 186.39 | 11.40 | 253.31 | 0.2051 | 783.0 | 708.6 | |
| 0.00 | 3.55 | 0.00 | 1.81 | -12.67 | 186.55 | 11.56 | 235.61 | 0.2379 | 942.0 | 809.3 | |
| 4.44 | 26.10 | 2.26 | 13.26 | -11.52 | 186.34 | 11.35 | 239.45 | 0.2249 | 1035.0 | 853.6 | |
| 0.00 | 2.31 | 0.00 | 1.17 | -10.47 | 185.89 | 10.90 | 242.85 | 0.2100 | -67.0 | -29.6 | |
| 0.80 | -26.00 | 0.41 | -26.00 | -11.53 | 185.81 | 10.82 | 238.25 | 0.2172 | 1019.3 | 999999 | |
| 0.00 | 2.84 | 0.00 | 1.44 | -10.63 | 185.52 | 10.54 | 241.39 | 0.2056 | -610.0 | -422.8 | |
| 0.00 | 2.49 | 0.00 | 1.26 | -11.18 | 185.20 | 10.21 | 238.29 | 0.2054 | 1042.0 | 753.3 | |
| 4.44 | 10.03 | 2.24 | 5.07 | -10.63 | 185.00 | 10.01 | 240.15 | 0.1978 | -1012.9 | -599.5 | |
| 0.00 | 2.66 | 0.00 | 1.34 | -10.55 | 184.68 | 9.69 | 239.78 | 0.1924 | -1233.0 | -939.0 | |
| 0.00 | 3.82 | 0.00 | 1.93 | -10.76 | 184.53 | 9.54 | 238.43 | 0.1921 | -792.0 | -638.5 | |
| 0.00 | 0.89 | 0.00 | 0.45 | -7.66 | 183.68 | 8.69 | 252.95 | 0.1574 | -796.0 | -583.6 | |
| 0.00 | 1.60 | 0.00 | 0.80 | -10.74 | 183.51 | 8.52 | 235.63 | 0.1771 | -1020.0 | -885.4 | |
| 0.00 | 1.15 | 0.00 | 0.58 | -11.32 | 183.52 | 8.54 | 233.03 | 0.1830 | 945.0 | 764.2 | |
| 0.00 | 3.28 | 0.00 | 1.65 | -7.73 | 183.38 | 8.39 | 251.99 | 0.1527 | -1098.0 | -919.1 | |
| 0.00 | 1.33 | 0.00 | 0.67 | -9.29 | 183.41 | 8.42 | 242.79 | 0.1633 | -708.0 | -516.6 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -10.50 | 183.35 | 8.36 | 236.29 | 0.1726 | -992.0 | -801.0 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -9.51 | 183.17 | 8.18 | 240.93 | 0.1613 | -1059.0 | -878.4 | |
| 0.00 | 1.60 | 0.00 | 0.80 | -10.17 | 183.09 | 8.10 | 237.15 | 0.1659 | -1010.0 | -806.2 | |
| 0.00 | 1.86 | 0.00 | 0.94 | -9.72 | 183.02 | 8.03 | 239.32 | 0.1608 | -1080.0 | -722.5 | |
| 0.98 | 1.86 | 0.49 | 0.93 | -7.64 | 182.64 | 7.65 | 251.02 | 0.1402 | -1134.1 | -1007.0 | |
| 22.72 | 48.47 | 11.45 | 24.43 | -12.57 | 182.63 | 7.64 | 224.71 | 0.1853 | 1238.5 | 505.8 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -9.85 | 182.03 | 7.05 | 235.28 | 0.1477 | -942.0 | -809.0 | |
| 0.00 | 1.95 | 0.00 | 0.98 | -13.25 | 182.09 | 7.10 | 220.14 | 0.1874 | 890.0 | 684.3 | |
| 0.00 | 1.86 | 0.00 | 0.94 | -15.29 | 181.87 | 6.88 | 213.00 | 0.2130 | -987.0 | -715.9 | |
| 0.00 | 2.75 | 0.00 | 1.38 | -8.71 | 181.64 | 6.66 | 240.90 | 0.1317 | 749.0 | 435.1 | |
| 0.00 | 1.24 | 0.00 | 0.62 | -9.74 | 181.36 | 6.37 | 233.24 | 0.1370 | -892.0 | -746.8 | |
| 0.00 | 1.24 | 0.00 | 0.63 | -15.98 | 180.97 | 5.98 | 207.89 | 0.2152 | 870.0 | 661.9 | |
| 0.00 | 1.15 | 0.00 | 0.59 | -16.35 | 180.51 | 5.52 | 205.26 | 0.2174 | 823.0 | 656.1 | |
| 0.00 | 2.13 | 0.00 | 1.09 | -18.24 | 177.96 | 2.97 | 192.19 | 0.2340 | 965.0 | 865.4 | |
| 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. | |