SDO HMI 2011-06-12 07:59:11 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.39 | 52.48 | 12.42 | 30.70 | -15.78 | 245.95 | -27.78 | 122.40 | 0.5313 | 14.4 | 40.8 | |
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back to the solar disc SDO HMI 2011-06-12 07:59:11 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 |
| 2.72 | 21.93 | 1.53 | 12.37 | -15.41 | 250.01 | -23.72 | 125.43 | 0.4778 | 930.3 | 739.6 | |
| 4.08 | -1.00 | 2.30 | -1.00 | -15.41 | 249.70 | -24.03 | 125.10 | 0.4817 | 939.4 | 999999 | |
| 0.00 | 1.99 | 0.00 | 1.13 | -15.66 | 249.60 | -24.13 | 125.44 | 0.4850 | 513.0 | 410.3 | |
| 6.80 | -1.00 | 3.84 | -1.00 | -15.09 | 249.53 | -24.20 | 124.36 | 0.4813 | 902.0 | 999999 | |
| 0.00 | 1.81 | 0.00 | 1.05 | -16.60 | 247.87 | -25.86 | 125.26 | 0.5140 | 734.0 | 676.3 | |
| 0.00 | 2.36 | 0.00 | 1.37 | -15.46 | 246.04 | -27.69 | 121.68 | 0.5283 | 781.0 | 680.2 | |
| 0.00 | 1.72 | 0.00 | 1.01 | -14.87 | 244.73 | -29.00 | 119.61 | 0.5411 | 695.0 | 483.4 | |
| 0.00 | 2.81 | 0.00 | 1.67 | -15.95 | 243.98 | -29.75 | 120.80 | 0.5576 | -755.0 | -710.5 | |
| 0.36 | 1.45 | 0.22 | 0.87 | -15.64 | 243.08 | -30.65 | 119.62 | 0.5669 | -797.0 | -700.7 | |
| 1.72 | 1.81 | 1.04 | 1.09 | -15.93 | 242.84 | -30.89 | 119.90 | 0.5716 | -761.7 | -397.0 | |
| 0.00 | 1.45 | 0.00 | 0.88 | -15.74 | 242.25 | -31.48 | 119.18 | 0.5779 | -871.0 | -749.4 | |
| 0.00 | 1.36 | 0.00 | 0.83 | -16.12 | 242.14 | -31.59 | 119.71 | 0.5815 | -843.0 | -737.3 | |
| 5.71 | 6.89 | 3.49 | 4.21 | -16.67 | 241.89 | -31.84 | 120.37 | 0.5879 | -919.7 | -712.7 | |
| 0.00 | 0.82 | 0.00 | 0.50 | -15.52 | 241.95 | -31.78 | 118.63 | 0.5803 | -590.0 | -465.6 | |
| 0.00 | 4.08 | 0.00 | 2.50 | -16.73 | 241.66 | -32.07 | 120.30 | 0.5912 | -281.0 | -433.4 | |
| 0.00 | 0.91 | 0.00 | 0.55 | -16.09 | 241.70 | -32.03 | 119.35 | 0.5868 | -584.0 | -478.7 | |
| 0.00 | 1.09 | 0.00 | 0.67 | -16.45 | 240.80 | -32.93 | 119.29 | 0.5999 | -521.0 | -439.3 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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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. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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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. |
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| 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. | |