SDO HMI 2011-08-21 22:59:09 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 87.85 | 328.57 | 49.52 | 185.54 | -21.07 | 53.70 | -5.65 | 169.00 | 0.4807 | 144.9 | -144.0 | |
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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 | 1.98 | 0.00 | 1.09 | -19.37 | 60.65 | 1.30 | 182.76 | 0.4454 | 779.0 | 610.8 | |
| 0.00 | 1.26 | 0.00 | 0.69 | -19.04 | 60.65 | 1.29 | 182.79 | 0.4401 | 582.0 | 425.3 | |
| 0.00 | 1.08 | 0.00 | 0.59 | -18.26 | 59.62 | 0.27 | 180.59 | 0.4273 | 719.0 | 560.8 | |
| 0.00 | 2.07 | 0.00 | 1.13 | -17.89 | 58.92 | -0.44 | 179.01 | 0.4215 | 842.0 | 623.8 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -18.46 | 58.85 | -0.50 | 178.89 | 0.4306 | 754.0 | 615.0 | |
| 0.00 | 1.17 | 0.00 | 0.64 | -18.63 | 58.63 | -0.72 | 178.41 | 0.4333 | 712.0 | 547.1 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -17.33 | 58.22 | -1.13 | 177.37 | 0.4129 | 903.0 | 687.1 | |
| 0.00 | 0.99 | 0.00 | 0.54 | -17.93 | 56.97 | -2.38 | 174.63 | 0.4239 | 918.0 | 693.2 | |
| 1.26 | 61.75 | 0.71 | 34.84 | -21.88 | 56.52 | -2.83 | 174.56 | 0.4858 | 514.4 | 499.2 | |
| 14.83 | -9.00 | 8.36 | -9.00 | -21.47 | 56.33 | -3.02 | 174.11 | 0.4798 | 1188.1 | 999999 | |
| 0.00 | 1.98 | 0.00 | 1.14 | -23.42 | 55.66 | -3.69 | 173.33 | 0.5105 | 756.0 | 598.3 | |
| 1.71 | 2.25 | 0.97 | 1.27 | -21.99 | 55.66 | -3.69 | 172.97 | 0.4889 | 745.6 | 766.5 | |
| 0.00 | 0.99 | 0.00 | 0.55 | -19.12 | 55.54 | -3.81 | 171.86 | 0.4451 | 702.0 | 536.7 | |
| 12.04 | 92.85 | 6.76 | 52.24 | -20.72 | 54.85 | -4.50 | 171.01 | 0.4714 | 963.5 | 14.0 | |
| 3.51 | 6.92 | 1.97 | 3.90 | -21.07 | 54.58 | -4.77 | 170.60 | 0.4773 | 707.2 | 557.6 | |
| 0.72 | -15.00 | 0.41 | -15.00 | -21.21 | 54.38 | -4.97 | 170.27 | 0.4799 | 567.9 | 999999 | |
| 7.64 | -14.00 | 4.29 | -14.00 | -20.66 | 54.37 | -4.99 | 170.03 | 0.4716 | 871.1 | 999999 | |
| 1.62 | -14.00 | 0.91 | -14.00 | -20.87 | 54.20 | -5.16 | 169.78 | 0.4752 | 243.0 | 999999 | |
| 8.54 | -14.00 | 4.79 | -14.00 | -20.53 | 53.95 | -5.40 | 169.16 | 0.4708 | 805.5 | 999999 | |
| 1.35 | 2.34 | 0.76 | 1.32 | -21.32 | 53.92 | -5.43 | 169.43 | 0.4828 | 665.9 | 541.2 | |
| 0.00 | 1.08 | 0.00 | 0.61 | -21.77 | 53.90 | -5.45 | 169.58 | 0.4896 | 649.0 | 476.7 | |
| 0.00 | 1.80 | 0.00 | 1.02 | -21.60 | 53.78 | -5.57 | 169.28 | 0.4874 | 701.0 | 511.2 | |
| 0.00 | 0.99 | 0.00 | 0.56 | -21.80 | 53.77 | -5.58 | 169.35 | 0.4905 | 648.0 | 532.8 | |
| 1.98 | -14.00 | 1.11 | -14.00 | -20.84 | 53.68 | -5.68 | 168.76 | 0.4763 | -460.5 | 999999 | |
| 1.80 | -14.00 | 1.01 | -14.00 | -20.77 | 53.58 | -5.77 | 168.55 | 0.4756 | 303.5 | 999999 | |
| 1.17 | -14.00 | 0.66 | -14.00 | -20.47 | 53.36 | -5.99 | 167.99 | 0.4717 | 613.2 | 999999 | |
| 0.00 | 1.89 | 0.00 | 1.05 | -19.89 | 53.16 | -6.19 | 167.31 | 0.4636 | -806.0 | -700.3 | |
| 1.17 | -14.00 | 0.66 | -14.00 | -21.37 | 52.93 | -6.42 | 167.60 | 0.4865 | -634.2 | 999999 | |
| 0.00 | 6.38 | 0.00 | 3.59 | -20.65 | 52.80 | -6.55 | 167.00 | 0.4762 | -12.0 | -1.5 | |
| 0.00 | 2.16 | 0.00 | 1.22 | -21.30 | 52.68 | -6.68 | 167.08 | 0.4864 | -850.0 | -697.0 | |
| 3.24 | 104.98 | 1.83 | 59.50 | -21.10 | 52.42 | -6.93 | 166.51 | 0.4843 | -956.2 | -659.5 | |
| 0.00 | 2.25 | 0.00 | 1.27 | -20.72 | 52.44 | -6.91 | 166.34 | 0.4786 | -218.0 | -228.2 | |
| 1.53 | 13.57 | 0.87 | 7.70 | -21.52 | 52.21 | -7.15 | 166.32 | 0.4912 | -844.2 | -587.8 | |
| 1.17 | -33.00 | 0.66 | -33.00 | -21.62 | 52.20 | -7.15 | 166.36 | 0.4928 | -667.6 | 999999 | |
| 0.00 | 1.08 | 0.00 | 0.62 | -22.25 | 51.90 | -7.45 | 166.15 | 0.5031 | -667.0 | -544.1 | |
| 0.00 | 2.61 | 0.00 | 1.48 | -21.66 | 51.87 | -7.48 | 165.78 | 0.4946 | -693.0 | -555.7 | |
| 17.62 | -31.00 | 9.97 | -31.00 | -20.97 | 51.81 | -7.54 | 165.29 | 0.4847 | -1168.7 | 999999 | |
| 0.72 | -31.00 | 0.41 | -31.00 | -20.66 | 51.79 | -7.56 | 165.08 | 0.4802 | -1022.5 | 999999 | |
| 1.80 | -31.00 | 1.03 | -31.00 | -21.78 | 51.04 | -8.31 | 164.35 | 0.4995 | -813.7 | 999999 | |
| 2.43 | -31.00 | 1.38 | -31.00 | -21.61 | 50.92 | -8.43 | 164.03 | 0.4975 | -1003.6 | 999999 | |
| 0.00 | 1.35 | 0.00 | 0.77 | -22.06 | 50.53 | -8.83 | 163.61 | 0.5058 | -587.0 | -494.5 | |
| 0.00 | 1.80 | 0.00 | 1.03 | -21.82 | 50.51 | -8.84 | 163.43 | 0.5024 | -783.0 | -608.3 | |
| 0.00 | 1.26 | 0.00 | 0.74 | -24.41 | 49.12 | -10.23 | 162.66 | 0.5451 | -785.0 | -679.7 | |
| 0.00 | 0.90 | 0.00 | 0.53 | -24.81 | 48.98 | -10.37 | 162.69 | 0.5511 | -597.0 | -528.1 | |
| 0.00 | 2.88 | 0.00 | 1.68 | -23.35 | 49.00 | -10.35 | 161.82 | 0.5309 | -748.0 | -674.6 | |
| 0.00 | 1.08 | 0.00 | 0.63 | -23.04 | 48.99 | -10.36 | 161.61 | 0.5265 | -573.0 | -501.8 | |
| 0.00 | 0.90 | 0.00 | 0.52 | -23.15 | 48.65 | -10.70 | 161.11 | 0.5297 | -702.0 | -530.9 | |
| 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. | |