SDO HMI 2011-04-27 08:59:06 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 71.65 | 259.16 | 44.37 | 160.13 | 20.71 | 188.60 | 26.97 | 314.74 | 0.5987 | -202.5 | 36.1 | |
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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 |
| 0.00 | 1.25 | 0.00 | 0.80 | 21.65 | 191.45 | 29.83 | 313.05 | 0.6349 | -437.0 | -362.6 | |
| 0.00 | 4.18 | 0.00 | 2.67 | 21.48 | 191.37 | 29.75 | 312.91 | 0.6327 | -695.0 | -513.1 | |
| 20.30 | 117.69 | 12.79 | 74.17 | 20.34 | 191.08 | 29.46 | 311.73 | 0.6202 | -1107.1 | -347.4 | |
| 6.05 | -3.00 | 3.83 | -3.00 | 20.83 | 190.97 | 29.35 | 312.46 | 0.6232 | -796.8 | 999999 | |
| 5.43 | -3.00 | 3.42 | -3.00 | 20.72 | 190.61 | 28.99 | 312.65 | 0.6186 | -1085.6 | 999999 | |
| 2.49 | -3.00 | 1.56 | -3.00 | 20.30 | 190.30 | 28.68 | 312.42 | 0.6120 | -884.5 | 999999 | |
| 3.38 | -3.00 | 2.12 | -3.00 | 20.76 | 190.18 | 28.56 | 313.13 | 0.6147 | -713.3 | 999999 | |
| 0.00 | 1.42 | 0.00 | 0.90 | 21.60 | 190.10 | 28.47 | 314.25 | 0.6211 | -686.0 | -598.6 | |
| 0.00 | 1.78 | 0.00 | 1.11 | 20.92 | 189.84 | 28.22 | 313.64 | 0.6126 | -374.0 | -446.4 | |
| 0.00 | 0.89 | 0.00 | 0.55 | 19.80 | 189.26 | 27.63 | 312.78 | 0.5968 | 558.0 | 354.5 | |
| 4.36 | 11.57 | 2.67 | 7.09 | 19.68 | 188.62 | 27.00 | 313.26 | 0.5892 | -932.8 | -547.1 | |
| 0.00 | 1.34 | 0.00 | 0.83 | 21.31 | 188.71 | 27.09 | 315.26 | 0.6050 | -710.0 | -530.9 | |
| 0.00 | 1.25 | 0.00 | 0.76 | 20.13 | 188.45 | 26.83 | 314.03 | 0.5916 | 517.0 | 328.4 | |
| 0.00 | 0.80 | 0.00 | 0.49 | 19.40 | 188.28 | 26.66 | 313.25 | 0.5832 | -772.0 | -745.4 | |
| 0.00 | 0.98 | 0.00 | 0.60 | 21.29 | 188.20 | 26.58 | 315.76 | 0.5998 | -741.0 | -610.7 | |
| 0.00 | 2.67 | 0.00 | 1.66 | 21.96 | 188.26 | 26.64 | 316.53 | 0.6067 | 702.0 | 415.5 | |
| 4.54 | 10.68 | 2.81 | 6.61 | 21.58 | 187.97 | 26.35 | 316.37 | 0.6003 | -805.3 | -485.3 | |
| 0.00 | 1.25 | 0.00 | 0.77 | 21.14 | 187.85 | 26.23 | 315.95 | 0.5950 | -774.0 | -560.4 | |
| 0.00 | 1.78 | 0.00 | 1.07 | 19.25 | 186.90 | 25.28 | 314.52 | 0.5676 | 724.0 | 582.0 | |
| 3.56 | 5.70 | 2.20 | 3.52 | 22.13 | 187.28 | 25.66 | 317.76 | 0.5989 | 706.6 | 341.2 | |
| 1.42 | 2.94 | 0.87 | 1.79 | 21.33 | 186.55 | 24.93 | 317.58 | 0.5843 | 431.1 | 475.9 | |
| 0.00 | 3.03 | 0.00 | 1.81 | 19.55 | 186.03 | 24.41 | 315.89 | 0.5617 | 720.0 | 644.5 | |
| 0.00 | 1.07 | 0.00 | 0.64 | 19.91 | 186.09 | 24.47 | 316.30 | 0.5659 | 618.0 | 535.6 | |
| 1.78 | 57.15 | 1.08 | 34.51 | 21.32 | 186.30 | 24.68 | 317.85 | 0.5818 | 677.2 | 642.1 | |
| 0.00 | 3.83 | 0.00 | 2.30 | 20.38 | 186.10 | 24.48 | 316.89 | 0.5705 | 635.0 | 596.9 | |
| 2.05 | -24.00 | 1.24 | -24.00 | 21.21 | 186.10 | 24.48 | 317.93 | 0.5788 | 756.3 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.59 | 20.04 | 185.80 | 24.17 | 316.80 | 0.5641 | 632.0 | 397.4 | |
| 9.08 | -24.00 | 5.47 | -24.00 | 20.96 | 185.60 | 23.98 | 318.20 | 0.5715 | 1023.6 | 999999 | |
| 0.53 | -24.00 | 0.32 | -24.00 | 21.36 | 185.67 | 24.05 | 318.62 | 0.5762 | 587.3 | 999999 | |
| 2.58 | 18.34 | 1.54 | 10.95 | 20.31 | 185.17 | 23.55 | 317.88 | 0.5608 | 1034.1 | 671.8 | |
| 0.80 | 4.36 | 0.48 | 2.61 | 20.78 | 185.11 | 23.49 | 318.54 | 0.5649 | 938.3 | 748.3 | |
| 1.34 | -24.00 | 0.80 | -24.00 | 21.21 | 185.15 | 23.52 | 319.04 | 0.5698 | 942.7 | 999999 | |
| 1.96 | -30.00 | 1.17 | -30.00 | 20.44 | 185.02 | 23.40 | 318.22 | 0.5606 | 1102.5 | 999999 | |
| 0.00 | 2.23 | 0.00 | 1.33 | 20.70 | 184.85 | 23.23 | 318.75 | 0.5617 | 824.0 | 705.4 | |
| 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. | |