| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 5.65 | 56.05 | 2.87 | 28.68 | -12.05 | 296.92 | 12.98 | 247.30 | 0.2448 | -382.6 | -345.1 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-03-16 20:00:29 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 | 1.30 | 0.00 | 0.70 | -10.86 | 307.10 | 23.16 | 259.06 | 0.3951 | 725.0 | 618.4 | |
| 0.00 | 1.04 | 0.00 | 0.55 | -11.07 | 305.05 | 21.11 | 257.76 | 0.3633 | 820.0 | 764.4 | |
| 0.00 | 1.83 | 0.00 | 0.97 | -12.02 | 304.57 | 20.63 | 254.93 | 0.3584 | 870.0 | 701.8 | |
| 0.00 | 1.04 | 0.00 | 0.55 | -10.72 | 304.18 | 20.24 | 258.38 | 0.3486 | 808.0 | 611.8 | |
| 0.00 | 0.61 | 0.00 | 0.32 | -12.18 | 303.38 | 19.44 | 253.74 | 0.3404 | 770.0 | 639.3 | |
| 0.00 | 3.04 | 0.00 | 1.57 | -10.25 | 300.54 | 16.60 | 258.06 | 0.2886 | -776.0 | -515.2 | |
| 0.00 | 2.96 | 0.00 | 1.52 | -11.53 | 298.84 | 14.90 | 252.24 | 0.2658 | -912.0 | -662.0 | |
| 1.48 | 3.30 | 0.76 | 1.69 | -9.07 | 298.38 | 14.44 | 261.33 | 0.2503 | -1093.8 | -844.6 | |
| 0.00 | 1.13 | 0.00 | 0.58 | -13.67 | 298.52 | 14.58 | 244.32 | 0.2727 | -750.0 | -643.7 | |
| 0.00 | 1.13 | 0.00 | 0.58 | -8.21 | 298.16 | 14.22 | 264.73 | 0.2453 | -769.0 | -588.4 | |
| 0.00 | 2.52 | 0.00 | 1.29 | -9.62 | 297.91 | 13.97 | 258.85 | 0.2436 | -861.0 | -811.9 | |
| 0.00 | 0.87 | 0.00 | 0.45 | -12.13 | 297.93 | 13.99 | 249.03 | 0.2543 | -902.0 | -788.1 | |
| 0.00 | 2.26 | 0.00 | 1.15 | -9.77 | 297.69 | 13.75 | 258.08 | 0.2406 | -811.0 | -606.2 | |
| 1.48 | 3.74 | 0.75 | 1.90 | -11.15 | 296.57 | 12.63 | 251.24 | 0.2276 | 967.8 | 801.2 | |
| 0.00 | 1.30 | 0.00 | 0.66 | -10.02 | 296.21 | 12.27 | 255.77 | 0.2169 | 818.0 | 658.0 | |
| 0.00 | 0.70 | 0.00 | 0.35 | -11.34 | 296.20 | 12.26 | 249.96 | 0.2227 | 717.0 | 585.9 | |
| 0.00 | 1.30 | 0.00 | 0.66 | -12.60 | 296.13 | 12.19 | 244.62 | 0.2292 | -897.0 | -706.4 | |
| 0.00 | 1.30 | 0.00 | 0.67 | -15.24 | 295.99 | 12.05 | 234.51 | 0.2485 | -874.0 | -666.6 | |
| 0.00 | 0.78 | 0.00 | 0.40 | -9.00 | 295.28 | 11.34 | 259.82 | 0.1983 | -758.0 | -605.6 | |
| 0.00 | 1.39 | 0.00 | 0.71 | -14.46 | 294.69 | 10.75 | 234.36 | 0.2233 | -773.0 | -525.7 | |
| 0.00 | 2.69 | 0.00 | 1.36 | -11.38 | 294.50 | 10.56 | 247.09 | 0.1959 | -937.0 | -810.9 | |
| 0.00 | 1.48 | 0.00 | 0.75 | -10.84 | 294.36 | 10.42 | 249.45 | 0.1905 | -686.0 | -535.6 | |
| 2.69 | 4.08 | 1.36 | 2.06 | -10.61 | 294.19 | 10.25 | 250.37 | 0.1866 | -1047.0 | -840.2 | |
| 0.00 | 3.04 | 0.00 | 1.55 | -14.95 | 294.37 | 10.43 | 231.76 | 0.2237 | -996.0 | -825.0 | |
| 0.00 | 1.91 | 0.00 | 0.96 | -11.29 | 294.19 | 10.25 | 246.91 | 0.1905 | -1008.0 | -916.2 | |
| 0.00 | 0.96 | 0.00 | 0.48 | -10.13 | 294.06 | 10.12 | 252.63 | 0.1820 | -866.0 | -616.8 | |
| 0.00 | 1.48 | 0.00 | 0.74 | -10.67 | 293.95 | 10.01 | 249.62 | 0.1831 | -944.0 | -770.4 | |
| 0.00 | 1.13 | 0.00 | 0.57 | -15.10 | 294.03 | 10.09 | 230.30 | 0.2209 | -1060.0 | -825.8 | |
| 0.00 | 0.87 | 0.00 | 0.44 | -15.06 | 293.34 | 9.40 | 228.53 | 0.2114 | -872.0 | -695.2 | |
| 0.00 | 1.48 | 0.00 | 0.77 | -22.13 | 293.05 | 9.11 | 209.42 | 0.2999 | 885.0 | 672.8 | |
| 0.00 | 1.13 | 0.00 | 0.57 | -15.28 | 292.66 | 8.72 | 225.65 | 0.2055 | -923.0 | -760.7 | |
| 0.00 | 1.48 | 0.00 | 0.76 | -20.69 | 292.28 | 8.35 | 209.95 | 0.2731 | 709.0 | 629.8 | |
| 0.00 | 0.78 | 0.00 | 0.40 | -16.52 | 290.64 | 6.70 | 214.35 | 0.1993 | -793.0 | -691.4 | |
| 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. | |