SDO HMI 2011-11-13 21:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 19.78 | 96.58 | 13.76 | 67.06 | 8.32 | 347.09 | -44.31 | 81.21 | 0.7015 | 326.7 | 27.4 | |
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back to the solar disc SDO HMI 2011-11-13 21:58:58 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 |
| 0.00 | 0.86 | 0.00 | 0.58 | 8.78 | 349.10 | -42.29 | 80.30 | 0.6770 | -476.0 | -412.7 | |
| 1.29 | 47.04 | 0.87 | 31.97 | 7.96 | 348.72 | -42.67 | 81.56 | 0.6809 | 691.9 | -234.7 | |
| 1.46 | -2.00 | 0.99 | -2.00 | 8.14 | 348.66 | -42.73 | 81.30 | 0.6819 | 715.6 | 999999 | |
| 1.55 | -2.00 | 1.04 | -2.00 | 7.72 | 348.67 | -42.72 | 81.91 | 0.6814 | 556.4 | 999999 | |
| 3.53 | -2.00 | 2.39 | -2.00 | 8.12 | 348.33 | -43.06 | 81.36 | 0.6860 | -558.1 | 999999 | |
| 0.95 | -2.00 | 0.65 | -2.00 | 8.23 | 347.86 | -43.53 | 81.26 | 0.6920 | -241.4 | 999999 | |
| 0.00 | 2.92 | 0.00 | 2.02 | 9.37 | 347.27 | -44.12 | 79.68 | 0.7005 | 886.0 | 713.8 | |
| 0.00 | 1.38 | 0.00 | 0.95 | 9.13 | 347.31 | -44.08 | 80.02 | 0.6997 | 623.0 | 455.4 | |
| 0.00 | 1.12 | 0.00 | 0.77 | 7.71 | 347.48 | -43.91 | 82.05 | 0.6964 | -552.0 | -382.1 | |
| 0.00 | 1.81 | 0.00 | 1.26 | 8.90 | 346.50 | -44.89 | 80.45 | 0.7094 | 704.0 | 534.0 | |
| 0.00 | 1.55 | 0.00 | 1.08 | 7.91 | 346.57 | -44.83 | 81.84 | 0.7077 | 749.0 | 617.2 | |
| 0.00 | 1.12 | 0.00 | 0.79 | 7.81 | 346.24 | -45.15 | 82.01 | 0.7116 | 645.0 | 556.2 | |
| 0.60 | 30.44 | 0.43 | 21.59 | 8.40 | 345.98 | -45.41 | 81.21 | 0.7152 | 928.9 | 307.0 | |
| 4.47 | -13.00 | 3.17 | -13.00 | 8.57 | 345.79 | -45.61 | 80.99 | 0.7178 | 721.2 | 999999 | |
| 4.21 | -13.00 | 2.99 | -13.00 | 8.18 | 345.72 | -45.68 | 81.54 | 0.7183 | 727.8 | 999999 | |
| 0.00 | 1.89 | 0.00 | 1.35 | 9.15 | 345.43 | -45.96 | 80.21 | 0.7225 | -826.0 | -673.6 | |
| 1.72 | 2.75 | 1.23 | 1.97 | 8.75 | 345.11 | -46.28 | 80.80 | 0.7260 | -531.9 | -417.9 | |
| 0.00 | 0.95 | 0.00 | 0.68 | 8.98 | 344.89 | -46.50 | 80.50 | 0.7288 | -228.0 | -181.9 | |
| 0.00 | 1.46 | 0.00 | 1.08 | 9.23 | 343.56 | -47.83 | 80.30 | 0.7445 | 694.0 | 557.7 | |
| 0.00 | 1.29 | 0.00 | 0.97 | 9.98 | 342.69 | -48.70 | 79.39 | 0.7551 | 663.0 | 600.7 | |
| 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. | |