SDO HMI 2011-12-11 05:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 41.58 | 238.51 | 25.17 | 144.74 | 9.20 | 357.02 | -34.12 | 73.33 | 0.5801 | -520.0 | -273.6 | |
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back to the solar disc SDO HMI 2011-12-11 05:58:56 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 |
| 31.27 | 193.34 | 18.83 | 116.48 | 9.42 | 357.72 | -33.43 | 72.71 | 0.5714 | -1180.4 | -446.6 | |
| 0.00 | 0.85 | 0.00 | 0.51 | 8.05 | 357.72 | -33.43 | 75.07 | 0.5668 | -560.0 | -441.7 | |
| 4.94 | -1.00 | 2.99 | -1.00 | 9.04 | 357.18 | -33.96 | 73.59 | 0.5773 | -738.9 | 999999 | |
| 0.00 | 4.86 | 0.00 | 2.95 | 8.47 | 356.85 | -34.30 | 74.68 | 0.5801 | -530.0 | -467.3 | |
| 0.00 | 1.11 | 0.00 | 0.67 | 8.08 | 356.60 | -34.55 | 75.43 | 0.5824 | -564.0 | -444.0 | |
| 0.00 | 1.87 | 0.00 | 1.15 | 8.80 | 356.38 | -34.77 | 74.31 | 0.5876 | -720.0 | -525.5 | |
| 0.00 | 0.34 | 0.00 | 0.21 | 9.13 | 355.75 | -35.39 | 73.99 | 0.5972 | 732.0 | 665.2 | |
| 0.00 | 1.36 | 0.00 | 0.85 | 9.88 | 355.33 | -35.81 | 72.94 | 0.6053 | 747.0 | 700.1 | |
| 3.41 | 4.86 | 2.11 | 3.01 | 8.83 | 355.31 | -35.84 | 74.64 | 0.6022 | -742.2 | -544.1 | |
| 0.00 | 0.85 | 0.00 | 0.53 | 8.09 | 354.46 | -36.68 | 76.13 | 0.6115 | 685.0 | 523.0 | |
| 0.00 | 16.02 | 0.00 | 10.04 | 8.39 | 354.21 | -36.94 | 75.74 | 0.6158 | 682.0 | 711.7 | |
| 1.36 | 4.35 | 0.86 | 2.74 | 8.75 | 353.86 | -37.28 | 75.27 | 0.6213 | 884.1 | 740.9 | |
| 0.60 | 2.13 | 0.38 | 1.35 | 8.69 | 353.46 | -37.69 | 75.50 | 0.6266 | 842.7 | 653.2 | |
| 0.00 | 1.11 | 0.00 | 0.70 | 8.04 | 353.49 | -37.65 | 76.52 | 0.6243 | 532.0 | 487.8 | |
| 0.00 | 2.56 | 0.00 | 1.63 | 8.81 | 353.14 | -38.01 | 75.41 | 0.6311 | 670.0 | 521.1 | |
| 0.00 | 1.87 | 0.00 | 1.24 | 8.20 | 350.62 | -40.52 | 77.08 | 0.6622 | 895.0 | 701.6 | |
| 0.00 | 0.26 | 0.00 | 0.17 | 7.69 | 350.49 | -40.66 | 77.87 | 0.6628 | 603.0 | 497.7 | |
| 0.00 | 0.77 | 0.00 | 0.51 | 7.21 | 350.38 | -40.76 | 78.60 | 0.6631 | 538.0 | 443.1 | |
| 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. | |