| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 37.66 | 205.53 | 21.96 | 121.15 | -10.04 | 359.13 | -33.00 | 97.30 | 0.5426 | 540.2 | 366.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-08 15:00:28 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 | 3.64 | 0.00 | 2.08 | -14.28 | 2.42 | -29.70 | 106.10 | 0.5019 | 735.0 | 624.0 | |
| 0.35 | 2.86 | 0.20 | 1.63 | -13.91 | 2.33 | -29.79 | 105.35 | 0.5022 | 1010.0 | 816.8 | |
| 0.00 | 0.52 | 0.00 | 0.29 | -4.17 | 2.95 | -29.18 | 85.60 | 0.4897 | 529.0 | 615.5 | |
| 0.00 | 0.87 | 0.00 | 0.50 | -14.33 | 1.88 | -30.25 | 106.03 | 0.5098 | 670.0 | 474.1 | |
| 0.35 | 1.64 | 0.20 | 0.95 | -14.04 | 1.60 | -30.52 | 105.38 | 0.5131 | 865.5 | 699.5 | |
| 0.00 | 1.13 | 0.00 | 0.64 | -6.07 | 1.75 | -30.38 | 89.64 | 0.5050 | 795.0 | 634.2 | |
| 0.00 | 1.82 | 0.00 | 1.05 | -5.38 | 1.34 | -30.79 | 88.36 | 0.5119 | 780.0 | 715.2 | |
| 0.00 | 1.99 | 0.00 | 1.15 | -5.02 | 0.76 | -31.36 | 87.75 | 0.5210 | 826.0 | 652.5 | |
| 17.14 | 150.88 | 9.97 | 87.90 | -9.52 | 0.26 | -31.87 | 96.42 | 0.5261 | 1108.9 | 423.2 | |
| 18.52 | -9.00 | 10.81 | -9.00 | -10.07 | 359.95 | -32.18 | 97.44 | 0.5309 | 1061.7 | 999999 | |
| 0.00 | 0.78 | 0.00 | 0.46 | -9.63 | 359.71 | -32.41 | 96.60 | 0.5341 | 465.0 | 391.4 | |
| 0.00 | 1.38 | 0.00 | 0.81 | -7.65 | 359.48 | -32.65 | 92.88 | 0.5375 | 583.0 | 416.9 | |
| 0.00 | 0.95 | 0.00 | 0.56 | -8.90 | 358.68 | -33.45 | 95.22 | 0.5490 | 731.0 | 685.2 | |
| 0.00 | 1.82 | 0.00 | 1.08 | -9.64 | 358.05 | -34.08 | 96.53 | 0.5582 | 882.0 | 759.2 | |
| 0.00 | 2.08 | 0.00 | 1.24 | -10.03 | 357.71 | -34.42 | 97.22 | 0.5632 | 698.0 | 628.4 | |
| 0.00 | 0.87 | 0.00 | 0.52 | -9.02 | 357.83 | -34.30 | 95.42 | 0.5612 | 723.0 | 543.2 | |
| 0.00 | 1.90 | 0.00 | 1.14 | -9.73 | 357.71 | -34.42 | 96.69 | 0.5631 | 799.0 | 600.5 | |
| 1.30 | 5.89 | 0.78 | 3.52 | -9.28 | 357.69 | -34.44 | 95.88 | 0.5633 | 760.2 | 595.1 | |
| 0.00 | 1.30 | 0.00 | 0.79 | -15.68 | 356.42 | -35.71 | 106.81 | 0.5893 | -756.0 | -569.6 | |
| 0.00 | 3.29 | 0.00 | 1.99 | -10.97 | 357.00 | -35.13 | 98.82 | 0.5739 | 674.0 | 617.7 | |
| 0.00 | 1.56 | 0.00 | 0.94 | -10.15 | 356.85 | -35.28 | 97.38 | 0.5755 | -516.0 | -315.4 | |
| 0.00 | 1.30 | 0.00 | 0.78 | -8.38 | 356.83 | -35.30 | 94.30 | 0.5755 | 737.0 | 635.7 | |
| 0.00 | 0.78 | 0.00 | 0.47 | -8.62 | 356.43 | -35.69 | 94.72 | 0.5810 | 554.0 | 457.3 | |
| 0.00 | 1.04 | 0.00 | 0.64 | -11.73 | 355.99 | -36.14 | 100.03 | 0.5887 | 647.0 | 524.2 | |
| 0.00 | 0.43 | 0.00 | 0.27 | -12.07 | 355.67 | -36.46 | 100.57 | 0.5934 | 598.0 | 500.2 | |
| 0.00 | 0.95 | 0.00 | 0.59 | -7.48 | 354.76 | -37.37 | 92.85 | 0.6048 | 564.0 | 473.3 | |
| 0.00 | 0.52 | 0.00 | 0.33 | -11.64 | 353.97 | -38.15 | 99.68 | 0.6161 | 301.0 | 339.2 | |
| 0.00 | 0.95 | 0.00 | 0.61 | -16.21 | 352.58 | -39.55 | 106.73 | 0.6408 | -563.0 | -485.1 | |
| 0.00 | 1.30 | 0.00 | 0.83 | -14.23 | 352.39 | -39.74 | 103.60 | 0.6399 | -596.0 | -447.7 | |
| 0.00 | 0.69 | 0.00 | 0.44 | -8.66 | 352.58 | -39.55 | 94.84 | 0.6340 | -560.0 | -447.0 | |
| 0.00 | 1.04 | 0.00 | 0.66 | -7.97 | 352.55 | -39.58 | 93.75 | 0.6347 | -584.0 | -495.8 | |
| 0.00 | 2.08 | 0.00 | 1.33 | -7.56 | 352.36 | -39.77 | 93.12 | 0.6374 | -714.0 | -710.2 | |
| 0.00 | 1.73 | 0.00 | 1.14 | -12.98 | 350.46 | -41.67 | 101.45 | 0.6633 | -776.0 | -614.9 | |
| 0.00 | 0.95 | 0.00 | 0.63 | -12.90 | 350.15 | -41.98 | 101.29 | 0.6672 | -695.0 | -630.6 | |
| 0.00 | 1.13 | 0.00 | 0.77 | -11.76 | 347.74 | -44.38 | 99.46 | 0.6966 | -739.0 | -580.2 | |
| 0.00 | 0.61 | 0.00 | 0.42 | -12.10 | 347.50 | -44.63 | 99.93 | 0.6997 | -550.0 | -457.1 | |
| 0.00 | 1.82 | 0.00 | 1.26 | -11.75 | 347.32 | -44.81 | 99.43 | 0.7018 | -474.0 | -349.5 | |
| 0.00 | 1.04 | 0.00 | 0.74 | -16.62 | 345.87 | -46.26 | 106.14 | 0.7230 | -376.0 | -303.6 | |
| 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. | |