| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.62 | 63.96 | 23.44 | 48.03 | -5.12 | 90.33 | 47.92 | 259.87 | 0.7525 | 265.2 | 33.7 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-08 02:00:28 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 |
| 6.21 | 27.09 | 4.93 | 21.38 | -4.82 | 93.11 | 50.70 | 260.86 | 0.7834 | 573.0 | 448.7 | |
| 11.56 | -1.00 | 9.10 | -1.00 | -4.71 | 92.77 | 50.36 | 260.93 | 0.7795 | 782.0 | 999999 | |
| 0.52 | 3.11 | 0.39 | 2.36 | -3.64 | 91.15 | 48.75 | 262.01 | 0.7600 | 678.5 | 458.8 | |
| 0.00 | 0.52 | 0.00 | 0.39 | -3.74 | 90.75 | 48.35 | 261.80 | 0.7556 | 629.0 | 595.5 | |
| 6.21 | 9.84 | 4.64 | 7.35 | -5.95 | 90.02 | 47.61 | 258.73 | 0.7514 | 767.2 | 506.6 | |
| 0.00 | 0.69 | 0.00 | 0.52 | -6.64 | 89.84 | 47.43 | 257.79 | 0.7508 | 541.0 | 488.4 | |
| 0.00 | 0.95 | 0.00 | 0.71 | -6.69 | 89.62 | 47.21 | 257.67 | 0.7484 | 633.0 | 505.1 | |
| 0.00 | 1.21 | 0.00 | 0.88 | -6.24 | 88.52 | 46.11 | 257.98 | 0.7348 | -518.0 | -377.8 | |
| 0.00 | 0.78 | 0.00 | 0.56 | -4.83 | 87.95 | 45.54 | 259.75 | 0.7251 | -521.0 | -411.9 | |
| 5.26 | 8.11 | 3.79 | 5.85 | -6.31 | 87.96 | 45.56 | 257.75 | 0.7285 | -713.7 | -491.8 | |
| 0.00 | 0.78 | 0.00 | 0.54 | -4.35 | 86.06 | 43.65 | 259.96 | 0.7014 | -444.0 | -345.1 | |
| 0.00 | 1.12 | 0.00 | 0.78 | -4.63 | 86.08 | 43.67 | 259.58 | 0.7022 | -403.0 | -319.6 | |
| 0.00 | 2.16 | 0.00 | 1.50 | -4.92 | 86.06 | 43.66 | 259.16 | 0.7026 | -576.0 | -472.4 | |
| 0.00 | 1.47 | 0.00 | 1.01 | -4.43 | 85.78 | 43.37 | 259.78 | 0.6980 | -664.0 | -538.1 | |
| 0.86 | 5.09 | 0.59 | 3.49 | -4.60 | 85.50 | 43.10 | 259.48 | 0.6950 | -728.7 | -624.4 | |
| 0.00 | 1.04 | 0.00 | 0.71 | -4.49 | 85.13 | 42.72 | 259.53 | 0.6901 | -852.0 | -733.7 | |
| 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. | |