| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 1.62 | 42.57 | 0.94 | 23.88 | -18.56 | 142.37 | -22.49 | 129.19 | 0.4657 | 172.6 | 102.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-05-19 09:00:38 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 | 3.96 | 0.00 | 2.12 | -19.62 | 151.05 | -13.81 | 143.21 | 0.3771 | 809.0 | 736.2 | |
| 0.00 | 1.08 | 0.00 | 0.57 | -16.54 | 149.83 | -15.03 | 135.08 | 0.3536 | 868.0 | 734.5 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -19.52 | 148.22 | -16.64 | 137.99 | 0.4049 | 896.0 | 785.9 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -19.79 | 146.84 | -18.02 | 136.28 | 0.4229 | 778.0 | 664.6 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -19.31 | 146.43 | -18.44 | 134.80 | 0.4224 | 653.0 | 494.8 | |
| 0.00 | 1.98 | 0.00 | 1.06 | -15.91 | 146.52 | -18.34 | 128.33 | 0.3874 | 748.0 | 514.5 | |
| 0.00 | 2.79 | 0.00 | 1.53 | -19.94 | 146.04 | -18.82 | 135.35 | 0.4333 | 738.0 | 577.4 | |
| 0.00 | 4.05 | 0.00 | 2.23 | -20.64 | 145.92 | -18.94 | 136.37 | 0.4421 | 806.0 | 595.7 | |
| 0.00 | 1.17 | 0.00 | 0.63 | -16.59 | 146.25 | -18.61 | 129.36 | 0.3972 | 873.0 | 672.6 | |
| 0.00 | 1.62 | 0.00 | 0.88 | -18.16 | 146.05 | -18.81 | 132.15 | 0.4150 | 795.0 | 635.0 | |
| 0.00 | 1.62 | 0.00 | 0.90 | -20.83 | 145.52 | -19.35 | 136.11 | 0.4484 | 678.0 | 536.1 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -16.90 | 145.42 | -19.44 | 128.80 | 0.4105 | 685.0 | 583.6 | |
| 0.00 | 1.44 | 0.00 | 0.79 | -19.23 | 145.04 | -19.82 | 132.69 | 0.4374 | 776.0 | 474.9 | |
| 0.00 | 0.81 | 0.00 | 0.44 | -18.18 | 145.14 | -19.73 | 130.91 | 0.4261 | 475.0 | 416.1 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -14.77 | 142.95 | -21.91 | 121.44 | 0.4247 | 768.0 | 557.2 | |
| 0.00 | 2.43 | 0.00 | 1.41 | -17.93 | 137.32 | -27.54 | 122.07 | 0.5212 | -836.0 | -707.1 | |
| 0.00 | 1.53 | 0.00 | 0.89 | -17.83 | 136.98 | -27.88 | 121.62 | 0.5248 | -891.0 | -736.3 | |
| 1.62 | 4.41 | 0.94 | 2.57 | -17.73 | 136.56 | -28.30 | 121.11 | 0.5295 | -925.4 | -758.0 | |
| 0.00 | 1.08 | 0.00 | 0.63 | -18.05 | 136.51 | -28.35 | 121.60 | 0.5322 | -891.0 | -756.5 | |
| 0.00 | 1.17 | 0.00 | 0.69 | -18.48 | 136.28 | -28.58 | 122.15 | 0.5380 | -983.0 | -819.7 | |
| 0.00 | 1.35 | 0.00 | 0.79 | -18.83 | 136.15 | -28.72 | 122.62 | 0.5420 | -767.0 | -642.5 | |
| 0.00 | 2.52 | 0.00 | 1.47 | -17.82 | 136.33 | -28.53 | 121.08 | 0.5330 | -478.0 | -486.6 | |
| 0.00 | 1.35 | 0.00 | 0.80 | -18.57 | 135.50 | -29.36 | 121.67 | 0.5483 | -788.0 | -655.4 | |
| 0.00 | 1.17 | 0.00 | 0.73 | -18.92 | 131.13 | -33.73 | 119.25 | 0.6043 | -711.0 | -585.3 | |
| 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. | |