SDO HMI 2011-08-15 22:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 35.11 | 194.74 | 81.17 | 448.59 | 15.59 | 59.99 | -78.66 | 75.43 | 0.9746 | -113.5 | -44.2 | |
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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 | 0.81 | 0.00 | 1.25 | 17.56 | 66.25 | -72.40 | 73.68 | 0.9484 | -219.0 | -163.0 | |
| 10.09 | 99.90 | 16.86 | 171.26 | 15.94 | 64.77 | -73.89 | 75.34 | 0.9562 | -693.8 | -104.9 | |
| 1.44 | -2.00 | 2.47 | -2.00 | 15.78 | 64.22 | -74.43 | 75.48 | 0.9589 | 161.7 | 999999 | |
| 3.87 | -2.00 | 6.77 | -2.00 | 15.37 | 63.92 | -74.74 | 75.89 | 0.9604 | -200.6 | 999999 | |
| 2.70 | -2.00 | 4.80 | -2.00 | 15.50 | 63.66 | -74.99 | 75.75 | 0.9616 | 302.3 | 999999 | |
| 0.00 | 1.35 | 0.00 | 2.47 | 15.00 | 63.17 | -75.48 | 76.24 | 0.9639 | 393.0 | 362.6 | |
| 3.51 | 25.76 | 7.66 | 57.67 | 16.50 | 60.48 | -78.17 | 74.55 | 0.9746 | -235.9 | 82.5 | |
| 0.54 | -7.00 | 1.21 | -7.00 | 16.54 | 59.95 | -78.71 | 74.49 | 0.9766 | 156.7 | 999999 | |
| 0.90 | -7.00 | 1.98 | -7.00 | 16.35 | 60.23 | -78.42 | 74.70 | 0.9756 | 199.0 | 999999 | |
| 0.00 | 0.54 | 0.00 | 1.11 | 15.01 | 61.25 | -77.40 | 76.13 | 0.9720 | 335.0 | 394.7 | |
| 4.68 | 14.59 | 15.86 | 50.43 | 18.19 | 55.34 | -83.31 | 72.52 | 0.9899 | 316.4 | 103.2 | |
| 0.00 | 0.36 | 0.00 | 0.79 | 15.22 | 60.36 | -78.29 | 75.86 | 0.9754 | 429.0 | 364.5 | |
| 0.00 | 0.99 | 0.00 | 2.16 | 14.71 | 60.56 | -78.09 | 76.40 | 0.9747 | 524.0 | 513.1 | |
| 0.00 | 0.63 | 0.00 | 1.47 | 15.24 | 59.68 | -78.97 | 75.80 | 0.9778 | 545.0 | 600.3 | |
| 0.00 | 1.35 | 0.00 | 2.96 | 14.51 | 60.50 | -78.15 | 76.59 | 0.9750 | 459.0 | 412.3 | |
| 0.00 | 0.72 | 0.00 | 1.77 | 15.56 | 58.86 | -79.80 | 75.42 | 0.9806 | 411.0 | 445.4 | |
| 0.00 | 1.17 | 0.00 | 2.81 | 15.17 | 59.28 | -79.37 | 75.85 | 0.9792 | 502.0 | 464.8 | |
| 0.00 | 2.34 | 0.00 | 5.92 | 15.30 | 58.53 | -80.13 | 75.66 | 0.9817 | 376.0 | 341.3 | |
| 2.61 | 44.23 | 8.05 | 146.52 | 14.23 | 56.61 | -82.04 | 76.61 | 0.9875 | 295.2 | -144.0 | |
| 4.77 | -19.00 | 15.51 | -19.00 | 14.24 | 56.11 | -82.54 | 76.56 | 0.9888 | -584.9 | 999999 | |
| 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. | |