SDO HMI 2011-11-22 21:58:57 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.93 | 200.06 | 17.50 | 113.21 | -24.68 | 283.87 | 11.12 | 201.33 | 0.4844 | 363.0 | 287.0 | |
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back to the solar disc SDO HMI 2011-11-22 21:58:57 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 |
| 29.56 | 178.63 | 16.73 | 101.18 | -24.59 | 284.60 | 11.85 | 202.70 | 0.4859 | 1298.4 | 389.4 | |
| 1.37 | 2.91 | 0.77 | 1.63 | -24.12 | 283.03 | 10.28 | 200.35 | 0.4703 | 678.3 | 522.5 | |
| 0.00 | 1.54 | 0.00 | 0.86 | -22.90 | 282.94 | 10.19 | 201.20 | 0.4524 | 771.0 | 632.4 | |
| 0.00 | 1.29 | 0.00 | 0.72 | -24.63 | 280.67 | 7.92 | 195.63 | 0.4665 | -714.0 | -651.4 | |
| 0.00 | 1.11 | 0.00 | 0.62 | -24.72 | 277.82 | 5.07 | 190.14 | 0.4580 | -780.0 | -508.2 | |
| 0.00 | 0.69 | 0.00 | 0.38 | -25.72 | 277.76 | 5.01 | 189.62 | 0.4730 | -569.0 | -370.4 | |
| 0.00 | 1.80 | 0.00 | 1.01 | -25.55 | 277.62 | 4.87 | 189.42 | 0.4701 | -974.0 | -801.4 | |
| 0.00 | 1.03 | 0.00 | 0.58 | -26.08 | 277.15 | 4.40 | 188.34 | 0.4771 | -754.0 | -634.8 | |
| 0.00 | 0.94 | 0.00 | 0.53 | -26.15 | 276.46 | 3.71 | 187.02 | 0.4767 | -727.0 | -494.4 | |
| 0.00 | 0.77 | 0.00 | 0.44 | -26.48 | 276.17 | 3.42 | 186.40 | 0.4813 | -737.0 | -557.8 | |
| 0.00 | 1.54 | 0.00 | 0.87 | -26.75 | 275.85 | 3.10 | 185.73 | 0.4849 | -718.0 | -599.4 | |
| 0.00 | 1.46 | 0.00 | 0.82 | -26.59 | 275.74 | 2.99 | 185.58 | 0.4822 | -830.0 | -650.9 | |
| 0.00 | 0.60 | 0.00 | 0.33 | -23.72 | 275.64 | 2.89 | 186.08 | 0.4377 | -749.0 | -593.4 | |
| 0.00 | 1.29 | 0.00 | 0.73 | -26.52 | 275.58 | 2.82 | 185.28 | 0.4809 | -1045.0 | -899.3 | |
| 0.00 | 1.46 | 0.00 | 0.82 | -26.01 | 275.43 | 2.68 | 185.12 | 0.4730 | -900.0 | -788.3 | |
| 0.00 | 1.03 | 0.00 | 0.58 | -25.98 | 275.13 | 2.38 | 184.56 | 0.4720 | -850.0 | -711.5 | |
| 0.00 | 1.97 | 0.00 | 1.11 | -26.21 | 273.72 | 0.97 | 181.84 | 0.4744 | -872.0 | -756.9 | |
| 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. | |