SDO HMI 2011-11-08 15:58:58 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 65.24 | 302.17 | 45.98 | 210.27 | 9.51 | 56.18 | -44.45 | 80.11 | 0.7029 | -721.4 | -313.7 | |
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back to the solar disc SDO HMI 2011-11-08 15:58:58 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 | 1.38 | 0.00 | 0.91 | 6.49 | 59.24 | -41.39 | 84.29 | 0.6626 | -653.0 | -478.1 | |
| 2.41 | 3.19 | 1.67 | 2.21 | 11.86 | 56.67 | -43.96 | 76.70 | 0.7004 | 563.3 | 437.6 | |
| 38.87 | 265.03 | 26.66 | 182.52 | 9.35 | 56.95 | -43.68 | 80.25 | 0.6937 | -1110.9 | -323.4 | |
| 0.00 | 1.55 | 0.00 | 1.07 | 10.66 | 56.73 | -43.90 | 78.40 | 0.6980 | -785.0 | -570.8 | |
| 0.00 | 2.24 | 0.00 | 1.55 | 10.59 | 56.53 | -44.10 | 78.53 | 0.7003 | -612.0 | -385.8 | |
| 0.00 | 1.03 | 0.00 | 0.72 | 10.20 | 56.47 | -44.15 | 79.10 | 0.7005 | -414.0 | -345.7 | |
| 3.96 | -3.00 | 2.76 | -3.00 | 9.49 | 56.13 | -44.50 | 80.14 | 0.7040 | -477.1 | 999999 | |
| 2.59 | -3.00 | 1.80 | -3.00 | 9.94 | 56.05 | -44.57 | 79.52 | 0.7054 | -448.9 | 999999 | |
| 0.00 | 1.38 | 0.00 | 0.96 | 10.18 | 56.01 | -44.62 | 79.18 | 0.7062 | -398.0 | -308.0 | |
| 2.59 | -3.00 | 1.81 | -3.00 | 9.50 | 55.74 | -44.88 | 80.16 | 0.7087 | -448.2 | 999999 | |
| 0.00 | 1.81 | 0.00 | 1.29 | 10.93 | 54.70 | -45.92 | 78.30 | 0.7227 | -530.0 | -418.0 | |
| 0.00 | 1.29 | 0.00 | 0.99 | 14.84 | 51.50 | -49.13 | 73.56 | 0.7644 | 600.0 | 453.2 | |
| 1.38 | 1.81 | 1.04 | 1.37 | 9.10 | 51.51 | -49.11 | 81.09 | 0.7579 | -798.7 | -754.0 | |
| 4.74 | 5.69 | 3.60 | 4.32 | 9.72 | 51.30 | -49.32 | 80.29 | 0.7607 | -674.5 | -547.8 | |
| 2.67 | 3.28 | 2.03 | 2.49 | 9.09 | 51.19 | -49.43 | 81.13 | 0.7615 | -621.0 | -595.4 | |
| 4.65 | 5.17 | 3.55 | 3.95 | 9.38 | 51.09 | -49.54 | 80.75 | 0.7629 | -752.3 | -574.2 | |
| 1.38 | 4.05 | 1.06 | 3.11 | 9.64 | 50.85 | -49.77 | 80.43 | 0.7657 | -369.4 | -281.2 | |
| 0.00 | 1.21 | 0.00 | 0.95 | 9.22 | 49.65 | -50.97 | 81.05 | 0.7785 | -443.0 | -302.2 | |
| 0.00 | 1.03 | 0.00 | 0.92 | 12.74 | 44.58 | -56.05 | 77.08 | 0.8323 | 627.0 | 546.2 | |
| 0.00 | 0.69 | 0.00 | 0.62 | 13.16 | 43.99 | -56.64 | 76.62 | 0.8381 | 392.0 | 435.8 | |
| 0.00 | 0.34 | 0.00 | 0.32 | 12.78 | 43.11 | -57.52 | 77.15 | 0.8459 | 305.0 | 277.8 | |
| 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. | |