| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 16.96 | 0.00 | 9.84 | -18.19 | 100.42 | -18.33 | 144.92 | 0.5153 | -141.2 | -107.8 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2014-10-06 00:00:32 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 | 1.23 | 0.00 | 0.69 | -19.90 | 110.88 | -7.87 | 163.81 | 0.4636 | 801.0 | 648.2 | |
| 0.00 | 0.88 | 0.00 | 0.48 | -15.33 | 109.10 | -9.65 | 156.41 | 0.4055 | 789.0 | 717.2 | |
| 0.00 | 0.79 | 0.00 | 0.44 | -18.62 | 107.90 | -10.85 | 157.10 | 0.4605 | 521.0 | 509.2 | |
| 0.00 | 0.61 | 0.00 | 0.37 | -25.98 | 106.54 | -12.21 | 160.42 | 0.5695 | 754.0 | 588.4 | |
| 0.00 | 1.84 | 0.00 | 1.02 | -17.02 | 106.08 | -12.67 | 152.10 | 0.4502 | 989.0 | 815.6 | |
| 0.00 | 0.88 | 0.00 | 0.49 | -16.93 | 105.92 | -12.83 | 151.71 | 0.4500 | 859.0 | 769.5 | |
| 0.00 | 0.70 | 0.00 | 0.38 | -9.50 | 102.81 | -15.94 | 135.03 | 0.3848 | -473.0 | -482.5 | |
| 0.00 | 1.76 | 0.00 | 1.01 | -17.57 | 99.89 | -18.86 | 142.52 | 0.5085 | -672.0 | -472.9 | |
| 0.00 | 0.53 | 0.00 | 0.30 | -17.52 | 99.66 | -19.09 | 142.12 | 0.5099 | -903.0 | -744.8 | |
| 0.00 | 1.23 | 0.00 | 0.71 | -17.53 | 99.26 | -19.49 | 141.56 | 0.5138 | -632.0 | -567.7 | |
| 0.00 | 0.88 | 0.00 | 0.51 | -17.58 | 98.85 | -19.90 | 141.05 | 0.5182 | -585.0 | -521.9 | |
| 0.00 | 1.41 | 0.00 | 0.82 | -16.46 | 95.92 | -22.83 | 135.72 | 0.5349 | -661.0 | -593.1 | |
| 0.00 | 1.49 | 0.00 | 0.89 | -18.59 | 95.29 | -23.46 | 137.72 | 0.5630 | -701.0 | -615.9 | |
| 0.00 | 0.97 | 0.00 | 0.61 | -22.49 | 93.21 | -25.54 | 139.96 | 0.6216 | -638.0 | -556.0 | |
| 0.00 | 0.53 | 0.00 | 0.35 | -24.73 | 91.25 | -27.50 | 140.38 | 0.6601 | -412.0 | -481.3 | |
| 0.00 | 0.35 | 0.00 | 0.22 | -19.06 | 90.70 | -28.05 | 133.29 | 0.6128 | -743.0 | -617.5 | |
| 0.00 | 0.88 | 0.00 | 0.55 | -17.79 | 89.71 | -29.04 | 130.71 | 0.6120 | -694.0 | -480.0 | |
| 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. | |