| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 34.82 | 224.19 | 20.90 | 133.96 | 14.50 | 251.74 | 31.71 | 294.34 | 0.5606 | -451.6 | -339.5 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-11-26 21:58:56 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 |
| 31.48 | 198.71 | 18.90 | 119.31 | 14.25 | 252.38 | 32.35 | 293.46 | 0.5676 | -1146.7 | -420.7 | |
| 1.37 | -1.00 | 0.82 | -1.00 | 14.59 | 252.18 | 32.15 | 294.13 | 0.5666 | -797.1 | 999999 | |
| 1.97 | -1.00 | 1.18 | -1.00 | 14.44 | 251.91 | 31.88 | 294.04 | 0.5622 | -1040.6 | 999999 | |
| 0.00 | 1.28 | 0.00 | 0.77 | 16.64 | 251.53 | 31.50 | 297.93 | 0.5688 | -652.0 | -580.7 | |
| 0.00 | 1.11 | 0.00 | 0.67 | 17.23 | 251.53 | 31.50 | 298.87 | 0.5721 | -606.0 | -466.3 | |
| 0.00 | 2.05 | 0.00 | 1.24 | 17.04 | 251.42 | 31.39 | 298.65 | 0.5697 | -791.0 | -673.2 | |
| 0.00 | 2.05 | 0.00 | 1.23 | 16.77 | 251.26 | 31.23 | 298.31 | 0.5661 | -655.0 | -603.0 | |
| 0.00 | 2.05 | 0.00 | 1.21 | 15.58 | 250.41 | 30.38 | 296.91 | 0.5484 | -684.0 | -525.6 | |
| 0.00 | 0.68 | 0.00 | 0.41 | 17.15 | 250.07 | 30.04 | 299.77 | 0.5532 | -591.0 | -504.8 | |
| 0.00 | 1.03 | 0.00 | 0.58 | 14.28 | 246.97 | 26.94 | 297.08 | 0.4951 | 734.0 | 579.0 | |
| 0.00 | 0.68 | 0.00 | 0.38 | 10.44 | 245.40 | 25.37 | 290.60 | 0.4521 | 785.0 | 659.1 | |
| 0.00 | 1.63 | 0.00 | 0.91 | 12.55 | 245.27 | 25.24 | 295.05 | 0.4614 | 738.0 | 454.5 | |
| 0.00 | 1.45 | 0.00 | 0.82 | 16.77 | 245.22 | 25.19 | 303.16 | 0.4888 | 805.0 | 603.8 | |
| 0.00 | 1.97 | 0.00 | 1.11 | 16.90 | 245.00 | 24.97 | 303.60 | 0.4869 | 921.0 | 766.0 | |
| 0.00 | 1.11 | 0.00 | 0.63 | 16.93 | 244.80 | 24.77 | 303.86 | 0.4846 | 877.0 | 702.5 | |
| 0.00 | 1.20 | 0.00 | 0.68 | 18.14 | 244.12 | 24.09 | 306.69 | 0.4857 | 748.0 | 613.1 | |
| 0.00 | 1.03 | 0.00 | 0.58 | 18.15 | 243.64 | 23.62 | 307.21 | 0.4799 | 963.0 | 827.0 | |
| 0.00 | 1.37 | 0.00 | 0.77 | 18.03 | 243.22 | 23.19 | 307.46 | 0.4737 | 903.0 | 810.8 | |
| 0.00 | 2.65 | 0.00 | 1.49 | 17.91 | 242.97 | 22.94 | 307.53 | 0.4696 | 846.0 | 707.4 | |
| 0.00 | 0.86 | 0.00 | 0.48 | 19.17 | 243.11 | 23.09 | 309.57 | 0.4824 | 740.0 | 627.9 | |
| 0.00 | 1.28 | 0.00 | 0.69 | 10.62 | 242.06 | 22.03 | 293.58 | 0.4041 | 905.0 | 765.0 | |
| 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. | |