| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 26.54 | 70.52 | 18.28 | 48.31 | -13.18 | 224.59 | -41.06 | 112.13 | 0.6922 | -127.9 | -90.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-11-18 11:00:26 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 | 1.29 | 0.00 | 0.82 | -12.29 | 229.73 | -35.92 | 113.27 | 0.6264 | 601.0 | 475.0 | |
| 2.66 | 9.53 | 1.72 | 6.17 | -13.00 | 228.43 | -37.22 | 113.64 | 0.6457 | 772.3 | 540.6 | |
| 2.49 | -2.00 | 1.61 | -2.00 | -12.88 | 228.42 | -37.24 | 113.45 | 0.6453 | 785.2 | 999999 | |
| 0.00 | 2.92 | 0.00 | 1.90 | -12.89 | 227.95 | -37.70 | 113.23 | 0.6510 | 659.0 | 391.4 | |
| 0.00 | 0.52 | 0.00 | 0.34 | -11.65 | 227.20 | -38.45 | 111.07 | 0.6550 | 552.0 | 497.5 | |
| 6.61 | 9.02 | 4.48 | 6.11 | -15.53 | 226.20 | -39.46 | 116.06 | 0.6839 | -759.9 | -460.5 | |
| 0.52 | 1.55 | 0.34 | 1.03 | -12.66 | 226.20 | -39.45 | 112.06 | 0.6713 | 714.2 | 635.6 | |
| 0.00 | 2.92 | 0.00 | 1.95 | -12.54 | 225.99 | -39.67 | 111.80 | 0.6734 | 869.0 | 656.6 | |
| 0.00 | 0.94 | 0.00 | 0.63 | -12.67 | 225.88 | -39.77 | 111.93 | 0.6751 | 496.0 | 425.7 | |
| 0.00 | 0.86 | 0.00 | 0.56 | -9.82 | 226.36 | -39.29 | 108.03 | 0.6586 | 438.0 | 394.5 | |
| 0.00 | 0.52 | 0.00 | 0.35 | -14.73 | 225.05 | -40.60 | 114.39 | 0.6934 | -555.0 | -516.8 | |
| 0.00 | 1.29 | 0.00 | 0.87 | -12.65 | 225.33 | -40.32 | 111.66 | 0.6817 | 578.0 | 416.7 | |
| 1.55 | 2.75 | 1.05 | 1.86 | -12.66 | 225.13 | -40.52 | 111.58 | 0.6841 | 632.1 | 508.9 | |
| 0.00 | 5.24 | 0.00 | 3.62 | -12.94 | 223.90 | -41.76 | 111.44 | 0.6996 | -696.0 | -703.6 | |
| 0.00 | 1.29 | 0.00 | 0.88 | -11.19 | 223.95 | -41.70 | 109.05 | 0.6928 | 615.0 | 471.5 | |
| 0.00 | 1.37 | 0.00 | 0.96 | -13.45 | 223.09 | -42.57 | 111.80 | 0.7109 | -740.0 | -627.6 | |
| 0.00 | 1.20 | 0.00 | 0.84 | -12.47 | 223.17 | -42.48 | 110.50 | 0.7063 | -203.0 | -186.0 | |
| 1.46 | 2.49 | 1.03 | 1.76 | -13.58 | 222.89 | -42.76 | 111.89 | 0.7136 | -684.2 | -559.4 | |
| 0.00 | 1.12 | 0.00 | 0.78 | -12.99 | 223.02 | -42.63 | 111.15 | 0.7100 | -717.0 | -568.7 | |
| 0.00 | 1.03 | 0.00 | 0.73 | -13.69 | 222.53 | -43.12 | 111.88 | 0.7181 | 359.0 | 260.2 | |
| 0.00 | 3.86 | 0.00 | 2.73 | -12.95 | 222.62 | -43.04 | 110.93 | 0.7145 | -399.0 | -507.4 | |
| 0.00 | 0.86 | 0.00 | 0.60 | -11.04 | 222.91 | -42.74 | 108.45 | 0.7045 | -724.0 | -639.0 | |
| 0.00 | 0.86 | 0.00 | 0.60 | -11.42 | 222.47 | -43.18 | 108.81 | 0.7110 | -574.0 | -441.3 | |
| 11.25 | 17.09 | 8.05 | 12.22 | -13.09 | 221.83 | -43.83 | 110.81 | 0.7239 | -658.8 | -485.5 | |
| 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. | |