| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 118.44 | 689.01 | 62.42 | 362.53 | -13.48 | 170.66 | 18.56 | 247.93 | 0.3350 | 422.5 | 352.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-26 20:00:31 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 |
| 1.92 | 3.23 | 1.04 | 1.74 | -14.10 | 174.45 | 22.35 | 249.83 | 0.3947 | 888.3 | 675.0 | |
| 0.00 | 2.36 | 0.00 | 1.25 | -12.18 | 172.69 | 20.60 | 253.63 | 0.3599 | 778.0 | 696.5 | |
| 0.70 | 5.33 | 0.37 | 2.83 | -11.67 | 172.58 | 20.49 | 254.96 | 0.3565 | 1002.0 | 673.8 | |
| 0.00 | 1.40 | 0.00 | 0.74 | -12.28 | 172.50 | 20.41 | 253.25 | 0.3574 | 945.0 | 871.8 | |
| 0.00 | 1.05 | 0.00 | 0.55 | -11.65 | 172.35 | 20.26 | 254.89 | 0.3528 | 847.0 | 730.4 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -9.74 | 172.06 | 19.97 | 260.19 | 0.3431 | 516.0 | 523.3 | |
| 0.00 | 1.40 | 0.00 | 0.74 | -12.32 | 172.24 | 20.15 | 252.97 | 0.3535 | 761.0 | 611.4 | |
| 0.96 | 4.37 | 0.51 | 2.31 | -11.45 | 172.14 | 20.05 | 255.33 | 0.3489 | 914.7 | 707.1 | |
| 0.00 | 1.05 | 0.00 | 0.55 | -10.23 | 172.00 | 19.90 | 258.76 | 0.3431 | 757.0 | 705.2 | |
| 60.58 | 402.11 | 32.16 | 213.50 | -14.22 | 172.18 | 20.08 | 247.78 | 0.3611 | 1419.0 | 435.7 | |
| 1.31 | -10.00 | 0.70 | -10.00 | -14.65 | 171.95 | 19.86 | 246.45 | 0.3601 | 1096.9 | 999999 | |
| 15.30 | 132.26 | 8.05 | 69.40 | -11.66 | 171.51 | 19.42 | 254.37 | 0.3396 | 1093.7 | 657.6 | |
| 2.19 | -12.00 | 1.15 | -12.00 | -12.21 | 171.13 | 19.04 | 252.51 | 0.3357 | 828.0 | 999999 | |
| 18.97 | -12.00 | 9.96 | -12.00 | -11.80 | 171.00 | 18.91 | 253.64 | 0.3321 | 1123.8 | 999999 | |
| 0.00 | 1.05 | 0.00 | 0.55 | -10.39 | 170.88 | 18.78 | 257.78 | 0.3255 | 792.0 | 583.9 | |
| 3.85 | -12.00 | 2.01 | -12.00 | -11.69 | 170.70 | 18.61 | 253.76 | 0.3270 | 1172.4 | 999999 | |
| 0.00 | 1.66 | 0.00 | 0.87 | -13.07 | 170.81 | 18.71 | 249.79 | 0.3345 | -742.0 | -579.9 | |
| 0.00 | 0.96 | 0.00 | 0.50 | -13.19 | 170.65 | 18.56 | 249.30 | 0.3328 | -671.0 | -553.6 | |
| 0.00 | 1.05 | 0.00 | 0.55 | -12.42 | 170.40 | 18.31 | 251.35 | 0.3252 | 267.0 | 212.2 | |
| 0.00 | 1.31 | 0.00 | 0.68 | -11.25 | 170.29 | 18.20 | 254.80 | 0.3188 | 802.0 | 644.6 | |
| 2.01 | 3.50 | 1.06 | 1.84 | -15.77 | 170.22 | 18.13 | 241.66 | 0.3417 | 1028.1 | 845.0 | |
| 0.00 | 8.74 | 0.00 | 4.56 | -12.56 | 169.90 | 17.80 | 250.51 | 0.3180 | 500.0 | 774.4 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -17.14 | 170.29 | 18.19 | 238.21 | 0.3526 | -739.0 | -507.3 | |
| 0.00 | 0.87 | 0.00 | 0.46 | -11.66 | 169.74 | 17.65 | 253.14 | 0.3116 | 863.0 | 772.7 | |
| 0.00 | 3.85 | 0.00 | 2.01 | -12.20 | 169.74 | 17.65 | 251.46 | 0.3139 | 990.0 | 764.7 | |
| 0.00 | 2.19 | 0.00 | 1.14 | -11.87 | 169.62 | 17.53 | 252.38 | 0.3107 | 906.0 | 747.3 | |
| 0.00 | 0.52 | 0.00 | 0.28 | -15.67 | 169.59 | 17.50 | 241.17 | 0.3319 | -470.0 | -340.5 | |
| 0.00 | 1.57 | 0.00 | 0.82 | -12.40 | 169.31 | 17.21 | 250.48 | 0.3080 | 980.0 | 731.4 | |
| 0.00 | 2.45 | 0.00 | 1.28 | -15.99 | 169.29 | 17.20 | 239.93 | 0.3299 | -866.0 | -705.0 | |
| 0.00 | 1.40 | 0.00 | 0.73 | -12.71 | 168.97 | 16.88 | 249.18 | 0.3044 | 665.0 | 649.8 | |
| 0.00 | 1.84 | 0.00 | 0.96 | -15.08 | 169.12 | 17.03 | 242.22 | 0.3210 | 944.0 | 676.4 | |
| 0.00 | 1.31 | 0.00 | 0.68 | -13.16 | 168.91 | 16.82 | 247.70 | 0.3058 | 785.0 | 610.5 | |
| 0.00 | 1.75 | 0.00 | 0.91 | -12.86 | 168.76 | 16.67 | 248.47 | 0.3019 | 960.0 | 840.5 | |
| 0.00 | 1.22 | 0.00 | 0.63 | -12.81 | 168.57 | 16.47 | 248.44 | 0.2986 | 708.0 | 705.1 | |
| 0.00 | 0.61 | 0.00 | 0.32 | -13.95 | 167.65 | 15.56 | 243.72 | 0.2916 | -692.0 | -532.4 | |
| 0.00 | 2.54 | 0.00 | 1.31 | -14.05 | 167.37 | 15.28 | 243.03 | 0.2881 | -956.0 | -818.8 | |
| 0.52 | 1.75 | 0.27 | 0.90 | -12.85 | 167.13 | 15.04 | 246.65 | 0.2768 | -710.7 | -558.9 | |
| 0.00 | 3.93 | 0.00 | 2.03 | -14.45 | 167.11 | 15.02 | 241.39 | 0.2871 | -782.0 | -706.1 | |
| 0.00 | 2.19 | 0.00 | 1.12 | -12.78 | 166.72 | 14.62 | 246.39 | 0.2699 | -785.0 | -672.0 | |
| 0.00 | 1.49 | 0.00 | 0.77 | -14.49 | 166.79 | 14.70 | 240.79 | 0.2827 | -846.0 | -651.8 | |
| 1.40 | 6.64 | 0.72 | 3.41 | -12.54 | 166.55 | 14.45 | 246.99 | 0.2659 | -946.9 | -687.8 | |
| 0.52 | 1.40 | 0.27 | 0.72 | -11.50 | 166.02 | 13.93 | 250.14 | 0.2519 | 1005.0 | 851.8 | |
| 0.00 | 2.27 | 0.00 | 1.16 | -12.86 | 165.84 | 13.74 | 244.87 | 0.2570 | -947.0 | -759.3 | |
| 0.00 | 1.84 | 0.00 | 0.94 | -10.98 | 165.34 | 13.24 | 251.37 | 0.2384 | 896.0 | 665.2 | |
| 0.00 | 1.05 | 0.00 | 0.54 | -17.85 | 164.78 | 12.69 | 227.11 | 0.2866 | 661.0 | 542.8 | |
| 0.00 | 6.64 | 0.00 | 3.40 | -14.64 | 164.55 | 12.45 | 236.35 | 0.2518 | 928.0 | 807.5 | |
| 0.00 | 2.19 | 0.00 | 1.12 | -14.28 | 164.53 | 12.43 | 237.55 | 0.2483 | 948.0 | 746.6 | |
| 0.00 | 0.70 | 0.00 | 0.36 | -12.51 | 164.37 | 12.28 | 243.87 | 0.2323 | -699.0 | -559.2 | |
| 0.00 | 4.81 | 0.00 | 2.45 | -12.75 | 164.29 | 12.20 | 242.77 | 0.2328 | -730.0 | -759.3 | |
| 0.00 | 1.31 | 0.00 | 0.67 | -11.34 | 164.23 | 12.13 | 248.42 | 0.2226 | 852.0 | 618.7 | |
| 0.00 | 2.10 | 0.00 | 1.07 | -12.51 | 164.06 | 11.97 | 243.29 | 0.2276 | -962.0 | -714.5 | |
| 0.00 | 0.35 | 0.00 | 0.18 | -11.02 | 163.84 | 11.75 | 249.24 | 0.2147 | 378.0 | 463.5 | |
| 0.00 | 1.75 | 0.00 | 0.89 | -12.02 | 163.01 | 10.92 | 243.35 | 0.2082 | -987.0 | -763.0 | |
| 0.00 | 0.79 | 0.00 | 0.40 | -12.78 | 162.98 | 10.88 | 240.07 | 0.2134 | -670.0 | -504.3 | |
| 7.34 | 11.10 | 3.71 | 5.61 | -11.58 | 162.68 | 10.59 | 244.69 | 0.2000 | -1088.4 | -801.0 | |
| 0.00 | 1.40 | 0.00 | 0.71 | -13.23 | 162.65 | 10.56 | 237.46 | 0.2126 | -802.0 | -646.3 | |
| 0.87 | 2.80 | 0.44 | 1.41 | -11.11 | 162.14 | 10.04 | 245.84 | 0.1884 | -1057.4 | -868.9 | |
| 0.00 | 2.54 | 0.00 | 1.29 | -16.12 | 161.56 | 9.47 | 224.04 | 0.2283 | -828.0 | -616.8 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -13.44 | 161.41 | 9.32 | 233.42 | 0.1971 | -699.0 | -601.4 | |
| 0.00 | 1.40 | 0.00 | 0.71 | -12.54 | 161.38 | 9.29 | 237.27 | 0.1881 | -819.0 | -700.0 | |
| 0.00 | 1.92 | 0.00 | 0.97 | -12.72 | 161.26 | 9.17 | 236.12 | 0.1881 | -999.0 | -748.1 | |
| 0.00 | 1.31 | 0.00 | 0.66 | -12.90 | 161.11 | 9.02 | 234.87 | 0.1877 | -1024.0 | -919.7 | |
| 0.00 | 1.22 | 0.00 | 0.62 | -13.02 | 161.03 | 8.93 | 234.07 | 0.1877 | -1033.0 | -899.9 | |
| 0.00 | 1.84 | 0.00 | 0.92 | -12.00 | 160.93 | 8.84 | 238.56 | 0.1769 | -972.0 | -818.2 | |
| 0.00 | 1.40 | 0.00 | 0.70 | -11.52 | 160.91 | 8.82 | 240.93 | 0.1727 | -919.0 | -727.9 | |
| 0.00 | 2.10 | 0.00 | 1.06 | -12.67 | 160.61 | 8.52 | 234.43 | 0.1785 | -864.0 | -768.9 | |
| 0.00 | 1.22 | 0.00 | 0.62 | -15.74 | 160.69 | 8.60 | 222.59 | 0.2136 | -880.0 | -697.1 | |
| 0.00 | 1.14 | 0.00 | 0.57 | -14.75 | 160.62 | 8.53 | 225.83 | 0.2009 | -830.0 | -658.1 | |
| 0.00 | 1.57 | 0.00 | 0.79 | -14.48 | 160.55 | 8.46 | 226.60 | 0.1968 | -871.0 | -773.8 | |
| 0.00 | 1.31 | 0.00 | 0.66 | -12.55 | 160.45 | 8.36 | 234.49 | 0.1751 | -1109.0 | -922.6 | |
| 0.00 | 1.05 | 0.00 | 0.53 | -11.77 | 160.40 | 8.30 | 238.19 | 0.1671 | -947.0 | -827.7 | |
| 0.00 | 4.11 | 0.00 | 2.08 | -15.57 | 160.47 | 8.37 | 222.44 | 0.2088 | -798.0 | -805.9 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -13.83 | 159.56 | 7.47 | 225.71 | 0.1771 | -856.0 | -746.9 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -12.75 | 159.31 | 7.22 | 229.59 | 0.1617 | -658.0 | -548.7 | |
| 0.00 | 1.31 | 0.00 | 0.66 | -13.03 | 158.21 | 6.12 | 223.59 | 0.1512 | -808.0 | -561.0 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -17.02 | 158.23 | 6.13 | 209.87 | 0.2061 | -932.0 | -783.9 | |
| 0.00 | 1.31 | 0.00 | 0.66 | -17.57 | 157.61 | 5.52 | 206.09 | 0.2095 | -697.0 | -572.6 | |
| 0.00 | 1.57 | 0.00 | 0.79 | -12.08 | 157.11 | 5.02 | 222.83 | 0.1264 | -750.0 | -664.5 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -6.26 | 156.01 | 3.92 | 277.90 | 0.0689 | -860.0 | -708.2 | |
| 0.00 | 0.79 | 0.00 | 0.39 | -10.30 | 155.50 | 3.41 | 223.80 | 0.0849 | 897.0 | 728.9 | |
| 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. | |