| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 20.11 | 0.00 | 11.23 | 5.24 | 257.20 | -25.64 | 76.92 | 0.4395 | 274.4 | 241.3 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-06-06 16:00:39 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 | 1.27 | 0.00 | 0.64 | 4.96 | 273.59 | -9.25 | 61.58 | 0.1829 | -944.0 | -743.4 | |
| 0.00 | 0.81 | 0.00 | 0.41 | 4.50 | 273.32 | -9.52 | 64.49 | 0.1836 | -880.0 | -630.1 | |
| 0.00 | 1.54 | 0.00 | 0.78 | 2.28 | 270.11 | -12.73 | 79.70 | 0.2248 | -975.0 | -715.1 | |
| 0.00 | 1.63 | 0.00 | 0.84 | 1.10 | 267.83 | -15.01 | 85.72 | 0.2608 | -892.0 | -691.0 | |
| 0.00 | 1.18 | 0.00 | 0.64 | 8.10 | 260.31 | -22.53 | 69.60 | 0.4065 | 746.0 | 631.1 | |
| 0.00 | 1.00 | 0.00 | 0.54 | 5.77 | 259.39 | -23.45 | 75.72 | 0.4102 | 774.0 | 620.2 | |
| 0.00 | 1.09 | 0.00 | 0.59 | 5.19 | 258.04 | -24.80 | 77.75 | 0.4292 | 754.0 | 602.8 | |
| 0.00 | 1.54 | 0.00 | 0.85 | 5.41 | 256.47 | -26.37 | 77.94 | 0.4540 | 602.0 | 446.9 | |
| 0.00 | 0.90 | 0.00 | 0.50 | 5.59 | 256.40 | -26.44 | 77.57 | 0.4557 | 583.0 | 486.9 | |
| 0.00 | 1.45 | 0.00 | 0.82 | 9.34 | 255.64 | -27.20 | 70.20 | 0.4814 | 730.0 | 545.9 | |
| 0.00 | 1.63 | 0.00 | 0.91 | 5.90 | 255.42 | -27.42 | 77.33 | 0.4714 | 631.0 | 525.8 | |
| 0.00 | 0.81 | 0.00 | 0.46 | 1.27 | 254.29 | -28.55 | 87.33 | 0.4803 | 631.0 | 538.0 | |
| 0.00 | 1.45 | 0.00 | 0.86 | 6.06 | 249.48 | -33.36 | 79.05 | 0.5591 | 732.0 | 561.4 | |
| 0.00 | 1.00 | 0.00 | 0.61 | 9.66 | 248.37 | -34.47 | 73.25 | 0.5849 | 586.0 | 520.4 | |
| 0.00 | 1.45 | 0.00 | 0.88 | 9.29 | 248.37 | -34.47 | 73.87 | 0.5836 | 679.0 | 521.0 | |
| 0.00 | 1.36 | 0.00 | 0.90 | -0.55 | 240.82 | -42.02 | 90.80 | 0.6718 | 634.0 | 470.9 | |
| 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. | |