SDO HMI 2011-11-10 02:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 36.29 | 118.43 | 20.49 | 67.05 | -17.82 | 101.07 | 19.70 | 221.66 | 0.4842 | 142.7 | 120.0 | |
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back to the solar disc SDO HMI 2011-11-10 02:58:58 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 |
| 22.32 | 74.73 | 12.74 | 42.69 | -18.02 | 102.29 | 20.92 | 223.13 | 0.4987 | 1082.4 | 380.9 | |
| 1.47 | -1.00 | 0.83 | -1.00 | -17.60 | 102.01 | 20.63 | 223.36 | 0.4912 | 867.7 | 999999 | |
| 0.00 | 3.28 | 0.00 | 1.86 | -18.07 | 101.73 | 20.36 | 222.30 | 0.4934 | 818.0 | 591.9 | |
| 0.00 | 0.95 | 0.00 | 0.54 | -18.10 | 101.54 | 20.16 | 221.99 | 0.4917 | 877.0 | 701.8 | |
| 0.00 | 1.81 | 0.00 | 1.03 | -18.29 | 101.46 | 20.08 | 221.61 | 0.4930 | 803.0 | 585.2 | |
| 0.00 | 2.41 | 0.00 | 1.36 | -17.67 | 100.59 | 19.21 | 221.28 | 0.4773 | 718.0 | 409.1 | |
| 2.15 | 3.36 | 1.20 | 1.88 | -17.30 | 99.63 | 18.25 | 220.39 | 0.4635 | -616.6 | -628.5 | |
| 0.00 | 4.22 | 0.00 | 2.35 | -17.07 | 99.21 | 17.84 | 220.09 | 0.4566 | -769.0 | -567.9 | |
| 0.00 | 0.95 | 0.00 | 0.53 | -17.00 | 98.85 | 17.47 | 219.62 | 0.4522 | -626.0 | -565.6 | |
| 0.00 | 1.55 | 0.00 | 0.86 | -17.41 | 98.82 | 17.45 | 218.98 | 0.4568 | -666.0 | -498.9 | |
| 0.00 | 0.86 | 0.00 | 0.48 | -17.22 | 98.71 | 17.33 | 219.07 | 0.4533 | -838.0 | -725.4 | |
| 0.00 | 1.72 | 0.00 | 0.95 | -16.89 | 98.48 | 17.11 | 219.18 | 0.4473 | -981.0 | -692.8 | |
| 0.00 | 1.29 | 0.00 | 0.72 | -17.50 | 98.51 | 17.13 | 218.35 | 0.4547 | -605.0 | -472.7 | |
| 0.00 | 0.78 | 0.00 | 0.43 | -16.76 | 98.27 | 16.90 | 219.04 | 0.4438 | -931.0 | -703.2 | |
| 2.76 | 5.09 | 1.53 | 2.82 | -17.52 | 98.21 | 16.84 | 217.84 | 0.4522 | -962.2 | -832.4 | |
| 1.72 | 4.22 | 0.96 | 2.35 | -17.87 | 98.12 | 16.74 | 217.19 | 0.4555 | -760.2 | -663.4 | |
| 4.40 | 4.57 | 2.42 | 2.51 | -16.28 | 97.94 | 16.56 | 219.21 | 0.4347 | -937.7 | -865.0 | |
| 0.00 | 0.52 | 0.00 | 0.28 | -16.63 | 97.94 | 16.56 | 218.68 | 0.4389 | -785.0 | -622.7 | |
| 1.47 | 5.09 | 0.81 | 2.81 | -16.98 | 97.94 | 16.56 | 218.17 | 0.4430 | -963.6 | -715.8 | |
| 0.00 | 1.03 | 0.00 | 0.60 | -24.53 | 95.69 | 14.32 | 205.69 | 0.5211 | -756.0 | -544.6 | |
| 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. | |