SDO HMI 2011-10-06 09:59:03 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!)
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 61.93 | 361.55 | 34.72 | 203.10 | 23.26 | 155.75 | -23.41 | 50.75 | 0.4729 | -581.6 | -327.2 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-10-06 09:59:03 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 | 2.28 | 0.00 | 1.23 | 24.85 | 164.27 | -14.88 | 36.15 | 0.3968 | -774.0 | -592.8 | |
| 0.00 | 1.05 | 0.00 | 0.56 | 23.36 | 164.11 | -15.05 | 38.98 | 0.3804 | -769.0 | -601.3 | |
| 0.00 | 2.64 | 0.00 | 1.45 | 23.72 | 158.73 | -20.42 | 46.47 | 0.4424 | -703.0 | -584.5 | |
| 0.00 | 1.58 | 0.00 | 0.91 | 28.42 | 156.97 | -22.18 | 41.04 | 0.5077 | -761.0 | -577.5 | |
| 15.20 | 313.60 | 8.48 | 175.56 | 22.84 | 156.32 | -22.83 | 50.93 | 0.4625 | -1243.1 | -373.8 | |
| 0.00 | 0.88 | 0.00 | 0.48 | 20.64 | 156.69 | -22.47 | 54.70 | 0.4400 | 757.0 | 620.3 | |
| 31.10 | -5.00 | 17.43 | -5.00 | 23.30 | 156.03 | -23.13 | 50.43 | 0.4700 | -1156.7 | 999999 | |
| 1.67 | -5.00 | 0.94 | -5.00 | 23.86 | 155.71 | -23.45 | 49.79 | 0.4785 | -186.6 | 999999 | |
| 1.05 | -5.00 | 0.59 | -5.00 | 22.82 | 155.79 | -23.36 | 51.54 | 0.4687 | -705.5 | 999999 | |
| 6.76 | -5.00 | 3.78 | -5.00 | 22.44 | 155.69 | -23.47 | 52.34 | 0.4669 | -895.7 | 999999 | |
| 1.76 | 16.16 | 1.00 | 9.22 | 24.47 | 154.54 | -24.61 | 49.96 | 0.4972 | -688.0 | -706.5 | |
| 0.00 | 1.58 | 0.00 | 0.89 | 22.87 | 154.82 | -24.33 | 52.44 | 0.4808 | -649.0 | -466.0 | |
| 1.84 | -11.00 | 1.05 | -11.00 | 24.46 | 154.25 | -24.90 | 50.26 | 0.5004 | -631.9 | 999999 | |
| 0.00 | 2.99 | 0.00 | 1.69 | 22.61 | 154.62 | -24.53 | 53.10 | 0.4812 | -74.0 | -203.7 | |
| 2.55 | -11.00 | 1.45 | -11.00 | 24.20 | 154.16 | -24.99 | 50.79 | 0.4994 | -687.8 | 999999 | |
| 0.00 | 1.23 | 0.00 | 0.70 | 23.94 | 154.11 | -25.05 | 51.28 | 0.4980 | -690.0 | -613.3 | |
| 0.00 | 0.70 | 0.00 | 0.41 | 24.44 | 152.65 | -26.51 | 51.81 | 0.5191 | -407.0 | -342.2 | |
| 0.00 | 3.78 | 0.00 | 2.21 | 25.34 | 152.10 | -27.05 | 50.83 | 0.5323 | 967.0 | 747.7 | |
| 0.00 | 1.14 | 0.00 | 0.67 | 24.67 | 151.48 | -27.67 | 52.45 | 0.5344 | 719.0 | 558.0 | |
| 0.00 | 2.55 | 0.00 | 1.48 | 23.32 | 151.68 | -27.47 | 54.52 | 0.5222 | 826.0 | 693.8 | |
| 0.00 | 0.79 | 0.00 | 0.48 | 27.66 | 149.57 | -29.58 | 49.41 | 0.5780 | 508.0 | 465.1 | |
| 0.00 | 0.79 | 0.00 | 0.48 | 27.26 | 149.38 | -29.78 | 50.16 | 0.5772 | 701.0 | 616.7 | |
| 0.00 | 1.32 | 0.00 | 0.76 | 21.34 | 150.80 | -28.36 | 58.66 | 0.5201 | 804.0 | 627.7 | |
| 0.00 | 0.70 | 0.00 | 0.41 | 22.98 | 149.80 | -29.36 | 56.59 | 0.5428 | 601.0 | 506.6 | |
| 0.00 | 1.05 | 0.00 | 0.64 | 25.97 | 148.78 | -30.37 | 52.56 | 0.5746 | 860.0 | 710.3 | |
| 0.00 | 1.23 | 0.00 | 0.74 | 25.06 | 148.50 | -30.65 | 54.18 | 0.5718 | 852.0 | 772.9 | |
| 0.00 | 1.23 | 0.00 | 0.75 | 25.71 | 148.20 | -30.96 | 53.39 | 0.5796 | 572.0 | 503.1 | |
| 0.00 | 1.23 | 0.00 | 0.74 | 25.02 | 148.28 | -30.87 | 54.41 | 0.5740 | 723.0 | 589.8 | |
| 0.00 | 1.05 | 0.00 | 0.64 | 24.52 | 147.41 | -31.74 | 55.78 | 0.5810 | 561.0 | 443.1 | |
| 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. | |