SDO HMI 2011-09-01 09:59:08 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 86.31 | 405.30 | 52.37 | 246.03 | -19.91 | 258.44 | -22.75 | 140.84 | 0.5784 | 149.4 | -94.0 | |
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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 | 1.79 | 0.00 | 1.08 | -22.87 | 263.18 | -18.01 | 150.09 | 0.5735 | 751.0 | 648.8 | |
| 2.87 | 3.22 | 1.71 | 1.92 | -21.76 | 263.23 | -17.97 | 149.08 | 0.5597 | 807.6 | 765.5 | |
| 0.00 | 1.07 | 0.00 | 0.64 | -21.21 | 263.30 | -17.90 | 148.63 | 0.5524 | 745.0 | 629.2 | |
| 0.00 | 1.52 | 0.00 | 0.91 | -21.35 | 263.11 | -18.09 | 148.51 | 0.5556 | 884.0 | 792.8 | |
| 0.00 | 1.52 | 0.00 | 0.91 | -21.88 | 262.98 | -18.22 | 148.84 | 0.5630 | 578.0 | 390.3 | |
| 1.88 | 2.42 | 1.12 | 1.44 | -21.27 | 262.54 | -18.66 | 147.64 | 0.5591 | 730.5 | 686.2 | |
| 0.00 | 1.34 | 0.00 | 0.80 | -21.13 | 261.91 | -19.29 | 146.63 | 0.5623 | 699.0 | 559.7 | |
| 0.00 | 1.43 | 0.00 | 0.86 | -21.00 | 261.82 | -19.38 | 146.37 | 0.5614 | 708.0 | 618.9 | |
| 0.00 | 2.60 | 0.00 | 1.55 | -20.76 | 261.82 | -19.38 | 146.11 | 0.5586 | 703.0 | 647.1 | |
| 0.00 | 1.43 | 0.00 | 0.85 | -20.55 | 261.85 | -19.35 | 145.93 | 0.5560 | 758.0 | 682.5 | |
| 6.36 | 7.79 | 3.94 | 4.83 | -23.37 | 259.93 | -21.27 | 146.37 | 0.6035 | -815.0 | -656.6 | |
| 0.00 | 1.52 | 0.00 | 0.96 | -24.55 | 259.72 | -21.48 | 147.26 | 0.6181 | 673.0 | 521.6 | |
| 4.03 | 14.68 | 2.42 | 8.82 | -20.24 | 259.79 | -21.41 | 142.88 | 0.5696 | 1101.6 | 732.4 | |
| 0.00 | 1.16 | 0.00 | 0.70 | -19.98 | 259.51 | -21.68 | 142.23 | 0.5692 | 873.0 | 742.2 | |
| 11.19 | 234.32 | 6.77 | 142.09 | -20.53 | 259.36 | -21.84 | 142.67 | 0.5765 | 908.5 | 7.4 | |
| 0.00 | 1.43 | 0.00 | 0.89 | -22.41 | 258.92 | -22.28 | 144.16 | 0.6008 | 709.0 | 570.4 | |
| 0.00 | 3.22 | 0.00 | 1.93 | -18.98 | 259.21 | -21.99 | 140.68 | 0.5610 | 958.0 | 823.6 | |
| 1.61 | 2.60 | 0.97 | 1.56 | -19.16 | 259.08 | -22.12 | 140.73 | 0.5641 | 689.0 | 679.3 | |
| 26.32 | -15.00 | 15.91 | -15.00 | -20.05 | 258.88 | -22.32 | 141.52 | 0.5755 | 1022.9 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.17 | -18.45 | 259.07 | -22.13 | 139.88 | 0.5565 | 660.0 | 496.1 | |
| 0.00 | 1.07 | 0.00 | 0.66 | -21.95 | 258.50 | -22.69 | 143.17 | 0.5992 | 852.0 | 701.0 | |
| 0.00 | 4.84 | 0.00 | 3.00 | -22.13 | 258.33 | -22.87 | 143.16 | 0.6026 | 690.0 | 631.4 | |
| 0.00 | 2.42 | 0.00 | 1.45 | -19.00 | 258.82 | -22.37 | 140.22 | 0.5647 | 520.0 | 525.0 | |
| 5.55 | -15.00 | 3.35 | -15.00 | -19.52 | 258.61 | -22.59 | 140.57 | 0.5722 | 779.5 | 999999 | |
| 0.00 | 2.51 | 0.00 | 1.49 | -17.76 | 258.79 | -22.41 | 138.67 | 0.5519 | -887.0 | -666.6 | |
| 0.00 | 0.90 | 0.00 | 0.56 | -22.05 | 257.81 | -23.39 | 142.47 | 0.6062 | 740.0 | 658.0 | |
| 0.98 | -15.00 | 0.60 | -15.00 | -19.59 | 257.86 | -23.33 | 139.75 | 0.5798 | -648.6 | 999999 | |
| 1.16 | 9.40 | 0.70 | 5.61 | -18.07 | 257.98 | -23.21 | 138.06 | 0.5628 | -739.9 | -645.4 | |
| 1.70 | -15.00 | 1.03 | -15.00 | -19.34 | 257.55 | -23.64 | 139.08 | 0.5800 | -458.1 | 999999 | |
| 2.87 | -15.00 | 1.75 | -15.00 | -19.99 | 257.34 | -23.85 | 139.61 | 0.5887 | -480.6 | 999999 | |
| 0.00 | 8.24 | 0.00 | 4.94 | -17.80 | 257.47 | -23.73 | 137.10 | 0.5650 | -970.0 | -742.6 | |
| 0.00 | 1.52 | 0.00 | 0.92 | -18.07 | 257.36 | -23.84 | 137.31 | 0.5689 | -785.0 | -626.8 | |
| 0.00 | 4.30 | 0.00 | 2.60 | -18.51 | 257.26 | -23.94 | 137.74 | 0.5743 | -849.0 | -679.2 | |
| 0.00 | 0.98 | 0.00 | 0.59 | -18.31 | 257.25 | -23.94 | 137.48 | 0.5723 | -707.0 | -601.5 | |
| 0.00 | 1.16 | 0.00 | 0.71 | -19.60 | 257.05 | -24.14 | 138.81 | 0.5873 | -726.0 | -572.2 | |
| 1.16 | 22.03 | 0.71 | 13.58 | -20.01 | 256.92 | -24.28 | 139.14 | 0.5928 | -635.2 | -704.8 | |
| 0.45 | 1.88 | 0.27 | 1.15 | -19.75 | 256.71 | -24.49 | 138.60 | 0.5921 | -777.2 | -720.2 | |
| 0.00 | 1.16 | 0.00 | 0.71 | -18.50 | 256.91 | -24.29 | 137.31 | 0.5775 | -950.0 | -867.0 | |
| 0.00 | 0.90 | 0.00 | 0.53 | -16.92 | 257.10 | -24.09 | 135.54 | 0.5598 | -575.0 | -528.0 | |
| 1.25 | 15.13 | 0.76 | 9.20 | -19.14 | 256.74 | -24.46 | 137.90 | 0.5856 | -818.6 | -652.5 | |
| 0.00 | 0.72 | 0.00 | 0.43 | -17.44 | 256.75 | -24.45 | 135.80 | 0.5684 | -726.0 | -643.0 | |
| 0.00 | 0.98 | 0.00 | 0.60 | -18.62 | 256.58 | -24.62 | 137.07 | 0.5819 | -791.0 | -668.8 | |
| 2.24 | -36.00 | 1.38 | -36.00 | -19.78 | 256.25 | -24.95 | 138.10 | 0.5966 | -1028.0 | 999999 | |
| 0.00 | 0.98 | 0.00 | 0.61 | -20.19 | 256.10 | -25.09 | 138.43 | 0.6021 | -544.0 | -419.5 | |
| 0.72 | 2.24 | 0.43 | 1.35 | -17.42 | 256.51 | -24.69 | 135.49 | 0.5707 | -760.2 | -636.1 | |
| 10.48 | 25.88 | 6.40 | 15.83 | -18.74 | 256.21 | -24.99 | 136.80 | 0.5867 | -900.3 | -760.6 | |
| 1.61 | -36.00 | 1.00 | -36.00 | -19.87 | 255.88 | -25.32 | 137.79 | 0.6010 | -655.8 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.22 | -19.60 | 255.85 | -25.35 | 137.45 | 0.5986 | -573.0 | -450.5 | |
| 1.88 | -46.00 | 1.15 | -46.00 | -18.82 | 255.87 | -25.32 | 136.53 | 0.5907 | -583.4 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.77 | -19.28 | 255.58 | -25.61 | 136.77 | 0.5979 | -492.0 | -375.2 | |
| 0.00 | 1.07 | 0.00 | 0.65 | -17.39 | 255.88 | -25.31 | 134.74 | 0.5766 | -687.0 | -547.3 | |
| 0.00 | 0.90 | 0.00 | 0.56 | -20.44 | 255.31 | -25.89 | 137.85 | 0.6119 | -508.0 | -443.7 | |
| 0.00 | 0.98 | 0.00 | 0.62 | -20.25 | 255.16 | -26.03 | 137.47 | 0.6113 | -585.0 | -508.5 | |
| 0.00 | 1.16 | 0.00 | 0.73 | -20.12 | 255.01 | -26.19 | 137.15 | 0.6116 | -643.0 | -502.5 | |
| 0.00 | 1.70 | 0.00 | 1.05 | -19.25 | 254.95 | -26.25 | 136.04 | 0.6037 | -634.0 | -520.1 | |
| 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. | |