SDO HMI 2011-10-08 14:59:03 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 54.89 | 325.98 | 34.53 | 204.80 | -14.84 | 118.46 | -31.56 | 124.55 | 0.6149 | 164.8 | 145.2 | |
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back to the solar disc SDO HMI 2011-10-08 14:59:03 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 |
| 22.88 | 187.09 | 13.93 | 114.03 | -14.90 | 121.29 | -28.73 | 126.91 | 0.5832 | 1173.1 | 418.1 | |
| 1.49 | -1.00 | 0.91 | -1.00 | -15.14 | 120.97 | -29.05 | 126.95 | 0.5887 | 913.6 | 999999 | |
| 4.12 | -1.00 | 2.53 | -1.00 | -15.19 | 120.75 | -29.27 | 126.81 | 0.5916 | 857.6 | 999999 | |
| 1.58 | 3.16 | 0.98 | 1.96 | -15.84 | 120.07 | -29.95 | 127.09 | 0.6043 | 407.1 | 147.3 | |
| 6.58 | 22.97 | 4.05 | 14.17 | -14.94 | 120.04 | -29.98 | 125.81 | 0.5977 | 884.2 | 343.1 | |
| 0.00 | 1.49 | 0.00 | 0.92 | -15.33 | 119.94 | -30.08 | 126.27 | 0.6018 | 673.0 | 514.2 | |
| 0.00 | 2.02 | 0.00 | 1.25 | -15.56 | 119.83 | -30.19 | 126.49 | 0.6048 | 530.0 | 367.9 | |
| 0.00 | 2.02 | 0.00 | 1.26 | -15.17 | 118.85 | -31.17 | 125.09 | 0.6129 | 728.0 | 533.5 | |
| 0.00 | 1.58 | 0.00 | 1.00 | -14.98 | 117.23 | -32.79 | 123.51 | 0.6297 | -572.0 | -490.4 | |
| 0.00 | 1.67 | 0.00 | 1.06 | -14.52 | 116.86 | -33.16 | 122.59 | 0.6307 | -719.0 | -635.7 | |
| 0.00 | 1.40 | 0.00 | 0.90 | -14.73 | 116.20 | -33.82 | 122.36 | 0.6396 | -694.0 | -546.7 | |
| 0.00 | 0.96 | 0.00 | 0.64 | -16.92 | 115.58 | -34.44 | 124.81 | 0.6613 | -420.0 | -344.5 | |
| 1.93 | 6.40 | 1.27 | 4.21 | -15.15 | 114.65 | -35.37 | 121.80 | 0.6598 | -744.5 | -668.7 | |
| 0.00 | 1.32 | 0.00 | 0.87 | -15.35 | 114.49 | -35.53 | 121.96 | 0.6628 | -574.0 | -442.5 | |
| 0.00 | 0.61 | 0.00 | 0.40 | -14.86 | 114.59 | -35.43 | 121.37 | 0.6586 | -784.0 | -682.9 | |
| 0.00 | 3.07 | 0.00 | 2.01 | -14.35 | 114.65 | -35.38 | 120.72 | 0.6547 | -836.0 | -745.8 | |
| 0.00 | 1.32 | 0.00 | 0.86 | -14.04 | 114.47 | -35.55 | 120.19 | 0.6548 | -427.0 | -520.5 | |
| 0.00 | 1.93 | 0.00 | 1.28 | -15.31 | 114.16 | -35.86 | 121.66 | 0.6662 | -561.0 | -412.7 | |
| 0.00 | 2.63 | 0.00 | 1.73 | -14.51 | 114.20 | -35.82 | 120.62 | 0.6608 | -345.0 | -455.2 | |
| 0.00 | 1.05 | 0.00 | 0.70 | -15.26 | 113.39 | -36.63 | 121.08 | 0.6744 | -521.0 | -400.2 | |
| 16.31 | 83.29 | 10.86 | 55.55 | -14.50 | 113.31 | -36.71 | 120.02 | 0.6707 | -907.6 | -288.1 | |
| 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. | |