SDO HMI 2014-03-03 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.69 | 57.00 | 0.41 | 32.09 | 9.28 | 118.74 | 20.74 | 312.81 | 0.4629 | -136.2 | -133.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-03 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 | 1.12 | 0.00 | 0.67 | 5.78 | 130.03 | 32.03 | 291.34 | 0.5686 | -424.0 | -354.2 | |
| 0.00 | 1.38 | 0.00 | 0.82 | 4.28 | 129.84 | 31.84 | 288.96 | 0.5584 | -810.0 | -672.6 | |
| 0.00 | 1.12 | 0.00 | 0.67 | 6.04 | 129.34 | 31.34 | 292.22 | 0.5609 | -737.0 | -536.5 | |
| 0.00 | 0.95 | 0.00 | 0.57 | 5.73 | 129.15 | 31.15 | 291.83 | 0.5565 | -762.0 | -668.0 | |
| 0.00 | 1.55 | 0.00 | 0.93 | 6.36 | 129.12 | 31.12 | 292.91 | 0.5598 | -679.0 | -616.8 | |
| 0.00 | 1.30 | 0.00 | 0.77 | 6.23 | 129.01 | 31.00 | 292.77 | 0.5575 | -845.0 | -815.6 | |
| 0.69 | 1.81 | 0.41 | 1.08 | 6.68 | 128.86 | 30.86 | 293.61 | 0.5582 | -860.2 | -747.4 | |
| 0.00 | 1.30 | 0.00 | 0.79 | 9.78 | 129.14 | 31.14 | 298.32 | 0.5811 | -488.0 | -505.0 | |
| 0.00 | 0.86 | 0.00 | 0.52 | 8.93 | 128.91 | 30.91 | 297.18 | 0.5727 | -709.0 | -534.1 | |
| 0.00 | 1.12 | 0.00 | 0.66 | 5.05 | 128.52 | 30.51 | 291.11 | 0.5443 | -824.0 | -622.5 | |
| 0.00 | 0.69 | 0.00 | 0.42 | 9.29 | 128.84 | 30.84 | 297.81 | 0.5742 | -798.0 | -716.0 | |
| 0.00 | 0.95 | 0.00 | 0.58 | 10.29 | 128.84 | 30.84 | 299.34 | 0.5808 | -743.0 | -575.9 | |
| 0.00 | 2.59 | 0.00 | 1.56 | 9.41 | 128.68 | 30.68 | 298.12 | 0.5729 | -812.0 | -657.9 | |
| 0.00 | 1.81 | 0.00 | 1.07 | 6.55 | 128.23 | 30.23 | 293.86 | 0.5490 | -850.0 | -707.8 | |
| 0.00 | 0.78 | 0.00 | 0.47 | 8.80 | 128.37 | 30.37 | 297.41 | 0.5650 | -806.0 | -685.7 | |
| 0.00 | 0.95 | 0.00 | 0.56 | 6.76 | 128.14 | 30.14 | 294.27 | 0.5491 | -789.0 | -607.2 | |
| 0.00 | 1.99 | 0.00 | 1.16 | 6.85 | 126.73 | 28.73 | 295.53 | 0.5310 | 695.0 | 647.5 | |
| 0.00 | 4.23 | 0.00 | 2.42 | 11.82 | 121.36 | 23.36 | 309.17 | 0.5027 | -745.0 | -577.9 | |
| 0.00 | 1.04 | 0.00 | 0.59 | 12.06 | 121.15 | 23.15 | 309.80 | 0.5025 | -636.0 | -586.1 | |
| 0.00 | 1.64 | 0.00 | 0.94 | 13.38 | 119.73 | 21.73 | 313.62 | 0.4995 | -611.0 | -540.8 | |
| 0.00 | 1.38 | 0.00 | 0.79 | 13.23 | 119.35 | 21.35 | 313.91 | 0.4939 | -730.0 | -595.2 | |
| 0.00 | 4.58 | 0.00 | 2.59 | 13.06 | 119.01 | 21.01 | 314.11 | 0.4884 | -796.0 | -750.8 | |
| 0.00 | 1.04 | 0.00 | 0.57 | 11.55 | 115.28 | 17.28 | 317.38 | 0.4317 | -771.0 | -618.8 | |
| 0.00 | 1.90 | 0.00 | 1.01 | 8.17 | 112.07 | 14.07 | 317.41 | 0.3572 | 821.0 | 597.4 | |
| 0.00 | 1.21 | 0.00 | 0.64 | 8.86 | 110.15 | 12.15 | 322.83 | 0.3458 | 833.0 | 721.4 | |
| 0.00 | 1.81 | 0.00 | 0.95 | 8.75 | 109.47 | 11.47 | 324.22 | 0.3377 | 873.0 | 768.2 | |
| 0.00 | 1.21 | 0.00 | 0.64 | 8.81 | 109.32 | 11.32 | 324.68 | 0.3371 | 824.0 | 652.6 | |
| 0.00 | 1.21 | 0.00 | 0.63 | 8.12 | 108.84 | 10.84 | 324.64 | 0.3232 | 818.0 | 650.6 | |
| 0.00 | 1.55 | 0.00 | 0.81 | 8.39 | 107.26 | 9.26 | 329.25 | 0.3128 | 893.0 | 643.6 | |
| 0.00 | 1.30 | 0.00 | 0.67 | 8.29 | 107.05 | 9.05 | 329.68 | 0.3096 | 947.0 | 821.1 | |
| 0.00 | 2.07 | 0.00 | 1.09 | 10.98 | 104.22 | 6.22 | 341.15 | 0.3309 | 813.0 | 669.9 | |
| 0.00 | 1.30 | 0.00 | 0.68 | 10.68 | 102.79 | 4.79 | 345.05 | 0.3193 | 810.0 | 630.4 | |
| 0.00 | 1.73 | 0.00 | 0.90 | 10.37 | 102.66 | 4.66 | 345.17 | 0.3138 | 827.0 | 650.8 | |
| 0.00 | 1.04 | 0.00 | 0.54 | 10.18 | 101.87 | 3.87 | 347.46 | 0.3075 | 738.0 | 656.7 | |
| 0.00 | 3.37 | 0.00 | 1.75 | 10.05 | 101.75 | 3.75 | 347.76 | 0.3050 | 1000.0 | 757.7 | |
| 0.00 | 1.12 | 0.00 | 0.58 | 10.39 | 100.48 | 2.48 | 351.98 | 0.3069 | 727.0 | 561.2 | |
| 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. | |