SDO HMI 2014-08-12 02:00:39 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 21.11 | 124.70 | 26.24 | 167.32 | 14.09 | 54.82 | -69.17 | 77.37 | 0.9286 | -164.7 | 52.5 | |
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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 |
| 12.36 | 52.25 | 14.06 | 59.29 | 13.81 | 59.09 | -64.90 | 77.77 | 0.9016 | -688.0 | -321.6 | |
| 3.79 | 8.48 | 4.47 | 10.01 | 13.70 | 58.00 | -65.98 | 77.87 | 0.9094 | -453.7 | -259.7 | |
| 0.00 | 3.70 | 0.00 | 4.56 | 12.37 | 56.89 | -67.10 | 79.30 | 0.9173 | -566.0 | -450.5 | |
| 0.00 | 1.99 | 0.00 | 2.54 | 12.77 | 55.93 | -68.05 | 78.84 | 0.9237 | -303.0 | -209.4 | |
| 0.63 | 2.71 | 0.80 | 3.42 | 12.12 | 56.21 | -67.78 | 79.56 | 0.9220 | -344.3 | -222.6 | |
| 0.00 | 1.53 | 0.00 | 2.07 | 13.57 | 54.58 | -69.41 | 77.94 | 0.9321 | -131.0 | -80.8 | |
| 0.00 | 1.90 | 0.00 | 2.56 | 13.35 | 54.63 | -69.36 | 78.17 | 0.9318 | -113.0 | -24.1 | |
| 0.00 | 0.81 | 0.00 | 1.12 | 13.80 | 54.07 | -69.92 | 77.68 | 0.9352 | 353.0 | 320.1 | |
| 3.25 | 31.04 | 5.08 | 48.83 | 14.65 | 51.45 | -72.54 | 76.68 | 0.9498 | 585.2 | 417.2 | |
| 0.00 | 4.33 | 0.00 | 6.66 | 13.99 | 51.77 | -72.22 | 77.39 | 0.9482 | 528.0 | 508.1 | |
| 0.00 | 0.99 | 0.00 | 1.56 | 14.41 | 51.32 | -72.66 | 76.92 | 0.9505 | 367.0 | 376.9 | |
| 0.00 | 0.27 | 0.00 | 0.43 | 14.22 | 51.27 | -72.72 | 77.13 | 0.9508 | 466.0 | 442.3 | |
| 1.08 | 6.86 | 1.83 | 11.60 | 15.64 | 49.87 | -74.11 | 75.58 | 0.9576 | 262.2 | 132.9 | |
| 0.00 | 0.63 | 0.00 | 1.02 | 14.64 | 50.80 | -73.18 | 76.67 | 0.9531 | 261.0 | 158.0 | |
| 0.00 | 2.35 | 0.00 | 3.58 | 12.65 | 52.04 | -71.95 | 78.82 | 0.9470 | 442.0 | 418.0 | |
| 0.00 | 0.27 | 0.00 | 0.46 | 14.96 | 49.95 | -74.04 | 76.30 | 0.9573 | 266.0 | 264.3 | |
| 0.00 | 1.80 | 0.00 | 2.95 | 14.17 | 50.54 | -73.44 | 77.15 | 0.9546 | 299.0 | 216.1 | |
| 0.00 | 1.17 | 0.00 | 1.97 | 14.62 | 50.03 | -73.95 | 76.65 | 0.9570 | -102.0 | 34.7 | |
| 0.00 | 1.62 | 0.00 | 2.69 | 13.77 | 50.32 | -73.67 | 77.55 | 0.9558 | 129.0 | 88.3 | |
| 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. | |