SDO HMI 2014-03-26 23:00:31 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 108.86 | 674.08 | 58.01 | 358.42 | -13.47 | 170.72 | 20.28 | 249.45 | 0.3611 | 289.9 | 327.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-26 23:00:31 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 |
| 1.31 | 2.80 | 0.72 | 1.53 | -14.08 | 174.57 | 24.14 | 250.99 | 0.4212 | 885.5 | 675.6 | |
| 0.00 | 1.75 | 0.00 | 0.95 | -12.61 | 173.82 | 23.38 | 254.07 | 0.4044 | 594.0 | 411.6 | |
| 0.00 | 1.14 | 0.00 | 0.61 | -13.07 | 173.66 | 23.22 | 252.88 | 0.4036 | 700.0 | 523.5 | |
| 0.00 | 1.49 | 0.00 | 0.80 | -9.68 | 172.81 | 22.38 | 261.09 | 0.3815 | 633.0 | 440.9 | |
| 0.00 | 0.87 | 0.00 | 0.47 | -9.63 | 172.58 | 22.14 | 261.17 | 0.3777 | 651.0 | 576.3 | |
| 0.52 | 4.55 | 0.28 | 2.44 | -11.72 | 172.71 | 22.27 | 255.74 | 0.3845 | 943.8 | 650.2 | |
| 0.00 | 5.42 | 0.00 | 2.91 | -12.23 | 172.75 | 22.31 | 254.46 | 0.3868 | 639.0 | 633.3 | |
| 0.00 | 1.57 | 0.00 | 0.84 | -12.28 | 172.46 | 22.02 | 254.20 | 0.3824 | 765.0 | 510.8 | |
| 0.00 | 2.19 | 0.00 | 1.17 | -11.38 | 172.22 | 21.78 | 256.40 | 0.3759 | 805.0 | 687.3 | |
| 0.00 | 0.96 | 0.00 | 0.51 | -10.19 | 172.03 | 21.59 | 259.50 | 0.3700 | 723.0 | 534.6 | |
| 0.00 | 1.49 | 0.00 | 0.79 | -9.83 | 172.01 | 21.57 | 260.46 | 0.3689 | 553.0 | 497.5 | |
| 59.99 | 391.50 | 32.19 | 210.15 | -14.22 | 172.21 | 21.77 | 249.13 | 0.3864 | 1271.0 | 419.8 | |
| 1.22 | -12.00 | 0.66 | -12.00 | -14.85 | 172.14 | 21.70 | 247.50 | 0.3885 | 788.1 | 999999 | |
| 0.00 | 2.19 | 0.00 | 1.17 | -12.52 | 171.75 | 21.31 | 253.17 | 0.3723 | -587.0 | -370.4 | |
| 14.78 | 142.62 | 7.87 | 75.66 | -11.65 | 171.65 | 21.21 | 255.42 | 0.3677 | 962.8 | 648.7 | |
| 1.05 | -12.00 | 0.56 | -12.00 | -14.66 | 171.79 | 21.35 | 247.71 | 0.3823 | 902.8 | 999999 | |
| 0.00 | 0.96 | 0.00 | 0.52 | -16.63 | 171.83 | 21.40 | 242.98 | 0.3941 | 751.0 | 567.2 | |
| 13.47 | -15.00 | 7.15 | -15.00 | -11.76 | 171.23 | 20.79 | 254.91 | 0.3615 | 1034.5 | 999999 | |
| 3.15 | -15.00 | 1.67 | -15.00 | -11.68 | 170.93 | 20.49 | 254.95 | 0.3566 | 1208.4 | 999999 | |
| 0.96 | -15.00 | 0.51 | -15.00 | -11.95 | 170.95 | 20.51 | 254.22 | 0.3578 | 1059.5 | 999999 | |
| 0.00 | 0.87 | 0.00 | 0.46 | -12.91 | 170.96 | 20.53 | 251.62 | 0.3617 | -533.0 | -362.4 | |
| 1.66 | -15.00 | 0.88 | -15.00 | -12.02 | 170.60 | 20.16 | 253.81 | 0.3526 | 1017.4 | 999999 | |
| 0.00 | 1.31 | 0.00 | 0.70 | -13.10 | 170.69 | 20.25 | 250.91 | 0.3583 | -780.0 | -556.8 | |
| 0.00 | 1.22 | 0.00 | 0.65 | -10.43 | 170.49 | 20.05 | 258.23 | 0.3459 | 776.0 | 678.4 | |
| 0.00 | 1.57 | 0.00 | 0.84 | -16.82 | 170.85 | 20.41 | 241.55 | 0.3814 | -693.0 | -587.4 | |
| 0.00 | 1.22 | 0.00 | 0.66 | -16.61 | 170.83 | 20.39 | 242.04 | 0.3796 | -621.0 | -443.9 | |
| 0.00 | 1.66 | 0.00 | 0.88 | -12.43 | 170.17 | 19.74 | 252.39 | 0.3475 | 640.0 | 596.2 | |
| 0.00 | 1.57 | 0.00 | 0.84 | -16.86 | 170.56 | 20.12 | 241.14 | 0.3775 | -687.0 | -567.9 | |
| 0.00 | 0.61 | 0.00 | 0.33 | -15.35 | 170.30 | 19.86 | 244.64 | 0.3642 | 770.0 | 585.4 | |
| 0.96 | 4.63 | 0.51 | 2.46 | -15.87 | 170.12 | 19.68 | 243.13 | 0.3648 | 997.0 | 783.1 | |
| 0.00 | 1.57 | 0.00 | 0.83 | -16.06 | 169.22 | 18.78 | 241.68 | 0.3530 | -803.0 | -669.5 | |
| 0.00 | 1.57 | 0.00 | 0.83 | -12.93 | 168.82 | 18.38 | 249.90 | 0.3287 | 905.0 | 774.2 | |
| 0.00 | 2.45 | 0.00 | 1.28 | -12.02 | 168.17 | 17.74 | 252.09 | 0.3145 | 992.0 | 779.8 | |
| 0.00 | 1.14 | 0.00 | 0.60 | -14.95 | 167.84 | 17.41 | 243.06 | 0.3256 | 626.0 | 453.7 | |
| 0.00 | 1.40 | 0.00 | 0.73 | -13.91 | 167.57 | 17.13 | 245.78 | 0.3149 | -649.0 | -504.4 | |
| 0.00 | 2.54 | 0.00 | 1.32 | -14.09 | 167.39 | 16.95 | 245.02 | 0.3133 | -891.0 | -706.1 | |
| 0.00 | 1.31 | 0.00 | 0.68 | -12.93 | 167.02 | 16.58 | 248.17 | 0.3009 | -642.0 | -488.4 | |
| 0.00 | 2.19 | 0.00 | 1.14 | -14.47 | 167.09 | 16.66 | 243.56 | 0.3113 | -918.0 | -764.2 | |
| 0.00 | 1.49 | 0.00 | 0.77 | -14.47 | 166.90 | 16.46 | 243.30 | 0.3085 | -783.0 | -649.5 | |
| 0.00 | 1.14 | 0.00 | 0.59 | -12.80 | 166.53 | 16.09 | 248.08 | 0.2926 | -766.0 | -613.4 | |
| 3.15 | 7.96 | 1.63 | 4.12 | -12.53 | 166.48 | 16.04 | 248.90 | 0.2904 | -910.8 | -814.4 | |
| 0.00 | 1.22 | 0.00 | 0.63 | -11.55 | 166.10 | 15.67 | 251.83 | 0.2797 | 727.0 | 701.7 | |
| 0.00 | 1.14 | 0.00 | 0.59 | -13.17 | 166.01 | 15.57 | 246.25 | 0.2869 | -796.0 | -612.6 | |
| 0.00 | 1.31 | 0.00 | 0.67 | -11.88 | 165.11 | 14.67 | 249.63 | 0.2656 | 773.0 | 542.4 | |
| 0.00 | 2.97 | 0.00 | 1.53 | -14.72 | 164.68 | 14.24 | 239.33 | 0.2778 | 918.0 | 795.5 | |
| 0.00 | 3.59 | 0.00 | 1.84 | -12.89 | 164.31 | 13.87 | 244.95 | 0.2592 | -913.0 | -818.9 | |
| 0.00 | 1.40 | 0.00 | 0.71 | -11.07 | 163.97 | 13.53 | 251.37 | 0.2434 | 799.0 | 686.5 | |
| 0.00 | 1.66 | 0.00 | 0.85 | -12.57 | 164.01 | 13.57 | 245.69 | 0.2525 | -778.0 | -604.2 | |
| 0.00 | 1.14 | 0.00 | 0.58 | -14.75 | 163.25 | 12.81 | 236.66 | 0.2578 | 834.0 | 632.8 | |
| 0.00 | 1.92 | 0.00 | 0.98 | -12.08 | 162.98 | 12.54 | 245.99 | 0.2335 | -840.0 | -719.8 | |
| 0.00 | 2.01 | 0.00 | 1.03 | -13.44 | 162.89 | 12.45 | 240.62 | 0.2418 | -894.0 | -711.7 | |
| 0.00 | 1.31 | 0.00 | 0.67 | -12.63 | 162.82 | 12.38 | 243.57 | 0.2347 | -857.0 | -674.2 | |
| 6.03 | 11.46 | 3.07 | 5.82 | -11.58 | 162.68 | 12.24 | 247.57 | 0.2257 | -999.2 | -765.8 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -10.98 | 162.65 | 12.21 | 250.07 | 0.2219 | -682.0 | -577.1 | |
| 0.00 | 2.10 | 0.00 | 1.07 | -13.20 | 162.72 | 12.28 | 241.19 | 0.2374 | -762.0 | -710.5 | |
| 0.00 | 1.22 | 0.00 | 0.62 | -11.13 | 162.56 | 12.13 | 249.30 | 0.2213 | -713.0 | -441.4 | |
| 0.00 | 0.70 | 0.00 | 0.36 | -13.08 | 162.53 | 12.09 | 241.27 | 0.2337 | -587.0 | -525.8 | |
| 0.61 | 1.66 | 0.31 | 0.84 | -11.11 | 162.19 | 11.75 | 248.84 | 0.2153 | -812.9 | -690.2 | |
| 0.00 | 1.40 | 0.00 | 0.71 | -14.30 | 162.08 | 11.65 | 235.85 | 0.2374 | -882.0 | -639.5 | |
| 0.00 | 1.22 | 0.00 | 0.63 | -16.43 | 161.69 | 11.26 | 227.90 | 0.2535 | -742.0 | -593.6 | |
| 0.00 | 2.01 | 0.00 | 1.03 | -16.15 | 161.58 | 11.14 | 228.46 | 0.2492 | -828.0 | -675.2 | |
| 0.00 | 1.57 | 0.00 | 0.80 | -12.72 | 161.41 | 10.98 | 240.52 | 0.2143 | -702.0 | -721.2 | |
| 0.00 | 1.57 | 0.00 | 0.80 | -13.02 | 161.11 | 10.68 | 238.59 | 0.2125 | -971.0 | -823.6 | |
| 0.00 | 2.71 | 0.00 | 1.37 | -12.04 | 160.95 | 10.51 | 242.48 | 0.2021 | -938.0 | -795.4 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -11.59 | 160.90 | 10.46 | 244.42 | 0.1982 | -836.0 | -641.5 | |
| 0.00 | 0.96 | 0.00 | 0.49 | -12.73 | 160.73 | 10.29 | 238.93 | 0.2044 | -985.0 | -871.1 | |
| 0.00 | 0.96 | 0.00 | 0.49 | -12.88 | 160.70 | 10.27 | 238.23 | 0.2053 | -853.0 | -694.5 | |
| 0.00 | 1.92 | 0.00 | 0.97 | -12.58 | 160.57 | 10.13 | 239.19 | 0.2008 | -897.0 | -743.3 | |
| 0.00 | 1.75 | 0.00 | 0.88 | -11.89 | 160.51 | 10.07 | 242.16 | 0.1944 | -903.0 | -640.3 | |
| 0.00 | 1.40 | 0.00 | 0.71 | -14.48 | 160.58 | 10.15 | 231.59 | 0.2187 | -869.0 | -739.1 | |
| 0.00 | 0.96 | 0.00 | 0.49 | -14.00 | 160.56 | 10.12 | 233.35 | 0.2136 | -813.0 | -649.8 | |
| 0.00 | 1.14 | 0.00 | 0.57 | -13.80 | 159.68 | 9.24 | 231.69 | 0.1997 | -918.0 | -706.5 | |
| 0.00 | 0.96 | 0.00 | 0.49 | -16.04 | 159.52 | 9.08 | 223.16 | 0.2229 | -656.0 | -512.4 | |
| 0.00 | 2.19 | 0.00 | 1.11 | -16.91 | 158.42 | 7.99 | 217.00 | 0.2219 | -851.0 | -723.1 | |
| 0.00 | 1.05 | 0.00 | 0.53 | -12.20 | 158.26 | 7.82 | 234.47 | 0.1642 | -848.0 | -688.9 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -16.97 | 158.24 | 7.80 | 216.19 | 0.2209 | -886.0 | -760.5 | |
| 0.00 | 1.40 | 0.00 | 0.71 | -17.22 | 157.71 | 7.27 | 213.66 | 0.2192 | -726.0 | -579.9 | |
| 0.00 | 3.41 | 0.00 | 1.71 | -12.16 | 157.30 | 6.87 | 231.20 | 0.1506 | -706.0 | -522.5 | |
| 0.00 | 1.49 | 0.00 | 0.76 | -19.95 | 156.99 | 6.56 | 205.20 | 0.2532 | -765.0 | -700.9 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -6.24 | 155.96 | 5.52 | 275.60 | 0.0965 | -769.0 | -583.3 | |
| 0.00 | 1.14 | 0.00 | 0.57 | -10.16 | 155.67 | 5.23 | 236.70 | 0.1079 | 862.0 | 679.9 | |
| 0.00 | 1.57 | 0.00 | 0.78 | -9.87 | 154.60 | 4.16 | 233.09 | 0.0899 | -916.0 | -732.8 | |
| 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. | |