SDO HMI 2014-03-26 06:00:31 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 |
| 0.00 | 33.91 | 0.00 | 20.06 | -14.25 | 128.13 | -31.65 | 105.34 | 0.5281 | 528.8 | 475.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-26 06:00:31 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 |
| 0.00 | 1.22 | 0.00 | 0.65 | -7.45 | 139.36 | -20.42 | 93.02 | 0.3479 | 700.0 | 471.7 | |
| 0.00 | 2.62 | 0.00 | 1.39 | -7.19 | 138.89 | -20.89 | 92.28 | 0.3556 | 871.0 | 649.7 | |
| 0.00 | 2.01 | 0.00 | 1.07 | -8.79 | 137.70 | -22.08 | 96.56 | 0.3756 | 793.0 | 648.1 | |
| 0.00 | 1.05 | 0.00 | 0.57 | -5.98 | 136.61 | -23.17 | 89.23 | 0.3931 | 896.0 | 711.0 | |
| 0.00 | 1.22 | 0.00 | 0.66 | -6.03 | 136.31 | -23.47 | 89.38 | 0.3978 | 673.0 | 572.8 | |
| 0.00 | 0.70 | 0.00 | 0.39 | -16.21 | 134.13 | -25.65 | 112.75 | 0.4526 | 713.0 | 654.5 | |
| 0.00 | 1.31 | 0.00 | 0.75 | -19.98 | 132.42 | -27.36 | 119.06 | 0.4962 | 850.0 | 738.6 | |
| 0.00 | 0.96 | 0.00 | 0.54 | -16.45 | 132.25 | -27.53 | 112.10 | 0.4805 | 688.0 | 604.2 | |
| 0.00 | 1.66 | 0.00 | 0.93 | -15.08 | 132.24 | -27.54 | 109.32 | 0.4750 | 892.0 | 760.9 | |
| 0.00 | 1.22 | 0.00 | 0.69 | -14.84 | 132.24 | -27.54 | 108.82 | 0.4741 | 881.0 | 791.9 | |
| 0.00 | 1.31 | 0.00 | 0.74 | -15.37 | 131.39 | -28.39 | 109.49 | 0.4883 | 526.0 | 476.7 | |
| 0.00 | 1.05 | 0.00 | 0.60 | -15.50 | 131.05 | -28.73 | 109.59 | 0.4936 | 621.0 | 545.2 | |
| 0.00 | 1.14 | 0.00 | 0.65 | -15.46 | 130.88 | -28.90 | 109.43 | 0.4959 | 717.0 | 607.2 | |
| 0.00 | 2.45 | 0.00 | 1.40 | -15.27 | 130.73 | -29.05 | 108.99 | 0.4974 | 762.0 | 507.3 | |
| 0.00 | 1.14 | 0.00 | 0.65 | -13.01 | 129.36 | -30.43 | 104.06 | 0.5107 | 791.0 | 671.5 | |
| 0.00 | 1.40 | 0.00 | 0.81 | -12.69 | 129.18 | -30.60 | 103.40 | 0.5125 | 759.0 | 658.6 | |
| 0.00 | 0.44 | 0.00 | 0.25 | -12.41 | 128.97 | -30.81 | 102.80 | 0.5150 | 342.0 | 402.8 | |
| 0.00 | 1.14 | 0.00 | 0.69 | -19.17 | 125.98 | -33.81 | 113.88 | 0.5769 | 571.0 | 442.5 | |
| 0.00 | 0.96 | 0.00 | 0.58 | -17.25 | 125.27 | -34.52 | 110.36 | 0.5794 | 592.0 | 449.9 | |
| 0.00 | 0.79 | 0.00 | 0.49 | -21.10 | 124.28 | -35.50 | 116.25 | 0.6063 | 585.0 | 568.7 | |
| 0.00 | 0.61 | 0.00 | 0.39 | -18.17 | 121.25 | -38.54 | 110.49 | 0.6342 | 604.0 | 469.6 | |
| 0.00 | 1.22 | 0.00 | 0.80 | -19.86 | 120.40 | -39.38 | 112.81 | 0.6496 | 632.0 | 519.4 | |
| 0.00 | 2.19 | 0.00 | 1.42 | -10.72 | 119.39 | -40.40 | 98.55 | 0.6462 | 631.0 | 567.8 | |
| 0.00 | 0.96 | 0.00 | 0.63 | -10.00 | 118.58 | -41.21 | 97.40 | 0.6565 | 622.0 | 471.7 | |
| 0.00 | 0.52 | 0.00 | 0.35 | -16.74 | 117.12 | -42.67 | 107.31 | 0.6821 | -529.0 | -502.8 | |
| 0.00 | 0.96 | 0.00 | 0.74 | -25.67 | 111.28 | -48.51 | 118.02 | 0.7670 | -301.0 | -331.4 | |
| 0.00 | 0.87 | 0.00 | 0.65 | -21.96 | 112.23 | -47.55 | 113.46 | 0.7483 | -566.0 | -399.0 | |
| 0.00 | 0.79 | 0.00 | 0.58 | -14.92 | 111.45 | -48.33 | 103.95 | 0.7461 | -510.0 | -418.1 | |
| 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. | |