| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 23.00 | 0.00 | 12.67 | 18.26 | 341.35 | -21.50 | 52.90 | 0.4366 | -427.5 | -188.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-11 02:00:27 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 | 0.86 | 0.00 | 0.45 | 17.32 | 348.25 | -14.60 | 44.66 | 0.3440 | -699.0 | -538.8 | |
| 0.00 | 0.86 | 0.00 | 0.47 | 18.95 | 344.08 | -18.78 | 48.20 | 0.4101 | -931.0 | -795.0 | |
| 0.00 | 1.12 | 0.00 | 0.61 | 18.76 | 344.06 | -18.79 | 48.57 | 0.4084 | -900.0 | -661.2 | |
| 0.00 | 1.03 | 0.00 | 0.55 | 16.44 | 344.25 | -18.61 | 53.11 | 0.3843 | -823.0 | -722.0 | |
| 0.00 | 1.29 | 0.00 | 0.69 | 16.31 | 344.13 | -18.72 | 53.54 | 0.3847 | -1037.0 | -811.8 | |
| 0.00 | 1.29 | 0.00 | 0.69 | 16.40 | 343.89 | -18.96 | 53.67 | 0.3886 | -792.0 | -598.1 | |
| 0.00 | 2.07 | 0.00 | 1.11 | 16.61 | 343.71 | -19.15 | 53.47 | 0.3928 | -822.0 | -636.4 | |
| 0.00 | 3.53 | 0.00 | 1.90 | 16.28 | 343.67 | -19.18 | 54.24 | 0.3903 | -889.0 | -684.5 | |
| 0.00 | 1.12 | 0.00 | 0.61 | 16.93 | 342.85 | -20.00 | 53.91 | 0.4067 | -950.0 | -796.4 | |
| 0.00 | 0.86 | 0.00 | 0.47 | 17.08 | 342.73 | -20.12 | 53.74 | 0.4095 | -742.0 | -618.7 | |
| 0.00 | 1.21 | 0.00 | 0.68 | 21.88 | 340.83 | -22.02 | 47.21 | 0.4761 | 766.0 | 615.1 | |
| 0.00 | 0.52 | 0.00 | 0.30 | 23.64 | 337.55 | -25.30 | 48.02 | 0.5287 | 676.0 | 567.0 | |
| 0.00 | 5.43 | 0.00 | 3.10 | 19.46 | 336.96 | -25.89 | 55.47 | 0.5018 | 645.0 | 555.6 | |
| 0.00 | 1.81 | 0.00 | 1.04 | 20.69 | 336.74 | -26.11 | 53.56 | 0.5139 | 513.0 | 448.1 | |
| 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. | |