| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 31.73 | 159.97 | 17.14 | 86.66 | -20.92 | 18.58 | -12.62 | 149.95 | 0.4076 | 631.9 | 386.9 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-06-03 10:59:10 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 |
| 29.20 | 131.01 | 15.77 | 70.66 | -20.69 | 19.17 | -12.03 | 150.65 | 0.3995 | 1205.3 | 444.9 | |
| 0.00 | 1.90 | 0.00 | 1.03 | -21.18 | 18.87 | -12.34 | 150.68 | 0.4085 | 44.0 | 93.8 | |
| 0.00 | 1.27 | 0.00 | 0.69 | -22.03 | 18.46 | -12.75 | 150.97 | 0.4232 | 760.0 | 595.1 | |
| 2.53 | 3.16 | 1.37 | 1.72 | -21.08 | 18.51 | -12.70 | 149.86 | 0.4101 | 851.1 | 653.5 | |
| 0.00 | 1.99 | 0.00 | 1.08 | -21.18 | 18.36 | -12.84 | 149.71 | 0.4125 | 568.0 | 570.0 | |
| 0.00 | 1.54 | 0.00 | 0.84 | -21.93 | 18.13 | -13.07 | 150.24 | 0.4245 | 614.0 | 518.9 | |
| 0.00 | 1.45 | 0.00 | 0.79 | -21.70 | 18.12 | -13.09 | 149.92 | 0.4215 | 783.0 | 659.6 | |
| 0.00 | 1.36 | 0.00 | 0.74 | -21.44 | 18.07 | -13.13 | 149.50 | 0.4184 | 919.0 | 698.6 | |
| 0.00 | 6.06 | 0.00 | 3.31 | -21.47 | 17.63 | -13.57 | 148.73 | 0.4224 | 677.0 | 720.9 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -20.98 | 17.68 | -13.52 | 148.16 | 0.4156 | 762.0 | 563.0 | |
| 0.00 | 1.63 | 0.00 | 0.92 | -23.10 | 12.79 | -18.41 | 143.04 | 0.4852 | -679.0 | -494.9 | |
| 0.00 | 1.45 | 0.00 | 0.82 | -22.38 | 12.40 | -18.80 | 141.49 | 0.4805 | -713.0 | -663.1 | |
| 0.00 | 1.36 | 0.00 | 0.77 | -23.50 | 11.99 | -19.21 | 142.45 | 0.4970 | -716.0 | -598.4 | |
| 0.00 | 0.81 | 0.00 | 0.46 | -22.15 | 12.05 | -19.15 | 140.66 | 0.4812 | -715.0 | -514.1 | |
| 0.00 | 1.36 | 0.00 | 0.77 | -22.02 | 11.90 | -19.30 | 140.26 | 0.4813 | -753.0 | -614.6 | |
| 0.00 | 1.36 | 0.00 | 0.79 | -24.96 | 10.76 | -20.44 | 142.72 | 0.5247 | -686.0 | -574.9 | |
| 0.00 | 1.27 | 0.00 | 0.73 | -22.70 | 8.90 | -22.30 | 137.33 | 0.5185 | -728.0 | -577.0 | |
| 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. | |