SDO HMI 2011-11-15 13:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 30.95 | 142.71 | 72.19 | 355.66 | 19.50 | 88.09 | 78.65 | 289.36 | 0.9791 | -41.0 | -126.5 | |
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back to the solar disc SDO HMI 2011-11-15 13:58:58 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 | 1.37 | 0.00 | 3.99 | 18.49 | 90.05 | 80.61 | 288.28 | 0.9862 | -452.0 | -376.9 | |
| 5.16 | 54.39 | 16.38 | 179.38 | 19.04 | 90.87 | 81.43 | 288.84 | 0.9883 | -362.8 | -35.8 | |
| 3.44 | -2.00 | 11.38 | -2.00 | 19.28 | 91.22 | 81.78 | 289.08 | 0.9892 | 483.5 | 999999 | |
| 2.41 | 4.04 | 5.76 | 9.73 | 18.31 | 87.79 | 78.35 | 288.12 | 0.9793 | 178.8 | 46.6 | |
| 0.00 | 2.06 | 0.00 | 5.66 | 19.39 | 89.43 | 79.99 | 289.20 | 0.9845 | -478.0 | -366.5 | |
| 0.00 | 2.92 | 0.00 | 6.21 | 18.20 | 86.15 | 76.71 | 288.04 | 0.9734 | 301.0 | 116.8 | |
| 4.64 | 23.97 | 9.79 | 49.22 | 18.68 | 86.00 | 76.56 | 288.54 | 0.9729 | -369.9 | -245.7 | |
| 1.55 | -7.00 | 3.19 | -7.00 | 19.13 | 85.70 | 76.26 | 289.01 | 0.9718 | -419.2 | 999999 | |
| 0.00 | 0.69 | 0.00 | 1.34 | 19.30 | 84.76 | 75.32 | 289.22 | 0.9680 | -234.0 | -205.5 | |
| 0.00 | 1.29 | 0.00 | 2.68 | 20.26 | 85.76 | 76.32 | 290.17 | 0.9722 | -453.0 | -452.6 | |
| 1.03 | -7.00 | 1.99 | -7.00 | 20.09 | 84.60 | 75.16 | 290.05 | 0.9675 | 126.7 | 999999 | |
| 0.00 | 1.20 | 0.00 | 2.34 | 20.37 | 84.74 | 75.30 | 290.33 | 0.9681 | -58.0 | -90.4 | |
| 0.00 | 1.37 | 0.00 | 2.45 | 19.42 | 83.36 | 73.92 | 289.41 | 0.9620 | 343.0 | 247.0 | |
| 2.15 | 47.43 | 4.18 | 89.17 | 20.81 | 84.75 | 75.31 | 290.78 | 0.9683 | -521.1 | -294.6 | |
| 0.00 | 1.46 | 0.00 | 2.56 | 19.63 | 83.03 | 73.59 | 289.64 | 0.9606 | 478.0 | 334.4 | |
| 0.00 | 0.52 | 0.00 | 0.93 | 19.98 | 83.48 | 74.05 | 289.98 | 0.9627 | 199.0 | 199.8 | |
| 2.92 | -14.00 | 5.73 | -14.00 | 21.25 | 84.89 | 75.45 | 291.23 | 0.9689 | -435.7 | 999999 | |
| 7.65 | -14.00 | 13.79 | -14.00 | 20.49 | 83.45 | 74.01 | 290.51 | 0.9627 | 421.6 | 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. | |