SDO HMI 2011-12-01 21:58:56 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 147.67 | 570.49 | 114.60 | 438.25 | -21.38 | 108.64 | -45.49 | 119.39 | 0.7641 | 80.3 | 91.2 | |
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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 | 1.37 | 0.00 | 1.01 | -23.79 | 111.49 | -42.65 | 123.69 | 0.7473 | 697.0 | 560.2 | |
| 3.07 | 86.67 | 2.29 | 64.69 | -23.37 | 111.17 | -42.96 | 123.02 | 0.7484 | 895.3 | 471.1 | |
| 19.04 | -2.00 | 14.24 | -2.00 | -23.12 | 110.74 | -43.39 | 122.49 | 0.7514 | 1009.1 | 999999 | |
| 0.60 | -2.00 | 0.45 | -2.00 | -22.80 | 110.61 | -43.53 | 122.03 | 0.7513 | 654.7 | 999999 | |
| 4.10 | 12.72 | 3.14 | 9.73 | -23.88 | 109.75 | -44.38 | 122.93 | 0.7644 | 618.3 | 446.0 | |
| 1.37 | -5.00 | 1.04 | -5.00 | -23.42 | 109.81 | -44.32 | 122.41 | 0.7618 | 679.6 | 999999 | |
| 0.00 | 2.90 | 0.00 | 2.24 | -24.21 | 109.42 | -44.71 | 123.17 | 0.7689 | 465.0 | 418.3 | |
| 0.34 | -5.00 | 0.26 | -5.00 | -23.59 | 109.56 | -44.57 | 122.49 | 0.7649 | 289.2 | 999999 | |
| 0.00 | 1.11 | 0.00 | 0.86 | -24.28 | 109.16 | -44.97 | 123.13 | 0.7717 | 485.0 | 400.7 | |
| 25.45 | 145.85 | 19.32 | 111.89 | -22.78 | 109.68 | -44.46 | 121.57 | 0.7602 | 856.7 | 34.8 | |
| 0.00 | 3.33 | 0.00 | 2.51 | -21.94 | 109.84 | -44.30 | 120.61 | 0.7550 | 785.0 | 692.5 | |
| 0.00 | 1.11 | 0.00 | 0.86 | -24.12 | 108.91 | -45.22 | 122.83 | 0.7733 | 447.0 | 364.7 | |
| 18.53 | 107.16 | 13.15 | 76.00 | -17.13 | 111.42 | -42.71 | 115.18 | 0.7186 | 993.7 | 418.6 | |
| 0.85 | -10.00 | 0.65 | -10.00 | -22.33 | 109.41 | -44.72 | 120.90 | 0.7609 | 633.7 | 999999 | |
| 0.00 | 2.73 | 0.00 | 2.07 | -21.88 | 109.37 | -44.77 | 120.33 | 0.7594 | 672.0 | 638.9 | |
| 0.43 | -10.00 | 0.33 | -10.00 | -22.14 | 109.03 | -45.10 | 120.50 | 0.7638 | 638.8 | 999999 | |
| 0.00 | 0.94 | 0.00 | 0.71 | -21.63 | 109.24 | -44.89 | 119.96 | 0.7596 | 421.0 | 403.6 | |
| 1.45 | 1.62 | 1.15 | 1.28 | -24.00 | 108.04 | -46.09 | 122.29 | 0.7809 | 354.4 | 229.0 | |
| 3.76 | -10.00 | 2.88 | -10.00 | -22.18 | 108.79 | -45.34 | 120.43 | 0.7663 | 581.8 | 999999 | |
| 0.00 | 2.56 | 0.00 | 2.00 | -22.57 | 107.93 | -46.20 | 120.54 | 0.7761 | 131.0 | -41.4 | |
| 0.00 | 0.77 | 0.00 | 0.61 | -23.58 | 107.48 | -46.65 | 121.55 | 0.7844 | 391.0 | 376.2 | |
| 0.00 | 2.31 | 0.00 | 1.68 | -17.27 | 109.84 | -44.29 | 114.71 | 0.7364 | 725.0 | 549.2 | |
| 0.00 | 2.13 | 0.00 | 1.57 | -17.68 | 109.63 | -44.51 | 115.15 | 0.7402 | 605.0 | 454.4 | |
| 0.00 | 1.71 | 0.00 | 1.31 | -21.03 | 108.39 | -45.74 | 118.86 | 0.7656 | 286.0 | 226.6 | |
| 2.22 | 12.89 | 1.77 | 10.31 | -23.39 | 107.19 | -46.94 | 121.20 | 0.7863 | 486.0 | 78.0 | |
| 0.00 | 0.77 | 0.00 | 0.57 | -18.59 | 108.98 | -45.16 | 116.05 | 0.7504 | -511.0 | -471.3 | |
| 0.60 | -10.00 | 0.46 | -10.00 | -21.45 | 107.85 | -46.28 | 119.14 | 0.7725 | -691.6 | 999999 | |
| 0.00 | 1.20 | 0.00 | 0.85 | -12.96 | 110.25 | -43.88 | 109.15 | 0.7175 | -233.0 | -193.4 | |
| 0.00 | 0.85 | 0.00 | 0.66 | -20.72 | 107.83 | -46.30 | 118.24 | 0.7699 | -476.0 | -357.6 | |
| 0.77 | 1.71 | 0.60 | 1.33 | -21.01 | 107.67 | -46.47 | 118.53 | 0.7726 | -676.1 | -584.2 | |
| 0.00 | 2.48 | 0.00 | 1.95 | -21.81 | 107.29 | -46.85 | 119.34 | 0.7793 | -495.0 | -390.0 | |
| 0.00 | 1.54 | 0.00 | 1.22 | -22.33 | 106.87 | -47.26 | 119.80 | 0.7852 | -628.0 | -495.1 | |
| 1.20 | 1.37 | 0.93 | 1.06 | -20.31 | 107.49 | -46.65 | 117.60 | 0.7718 | -668.5 | -476.0 | |
| 7.86 | 20.32 | 6.17 | 15.95 | -21.14 | 107.10 | -47.03 | 118.46 | 0.7786 | -718.4 | -432.7 | |
| 0.00 | 0.51 | 0.00 | 0.41 | -21.56 | 106.83 | -47.30 | 118.86 | 0.7827 | -291.0 | -241.2 | |
| 1.71 | 4.78 | 1.33 | 3.74 | -20.57 | 107.20 | -46.94 | 117.80 | 0.7756 | -663.3 | -628.5 | |
| 0.00 | 1.62 | 0.00 | 1.26 | -19.93 | 107.45 | -46.68 | 117.12 | 0.7708 | -719.0 | -524.7 | |
| 1.11 | 1.37 | 0.89 | 1.10 | -22.08 | 106.32 | -47.82 | 119.27 | 0.7895 | -587.1 | -531.0 | |
| 0.77 | -36.00 | 0.60 | -36.00 | -20.44 | 107.02 | -47.12 | 117.57 | 0.7769 | -698.1 | 999999 | |
| 1.20 | 1.45 | 0.94 | 1.14 | -20.70 | 106.82 | -47.32 | 117.81 | 0.7797 | -638.7 | -686.3 | |
| 0.43 | 1.96 | 0.33 | 1.54 | -20.22 | 106.87 | -47.26 | 117.25 | 0.7775 | -817.0 | -731.1 | |
| 0.00 | 1.37 | 0.00 | 1.08 | -20.48 | 106.77 | -47.37 | 117.52 | 0.7794 | -541.0 | -514.6 | |
| 2.82 | 94.95 | 2.26 | 78.10 | -21.50 | 106.24 | -47.89 | 118.55 | 0.7881 | -681.7 | -298.3 | |
| 0.00 | 1.11 | 0.00 | 0.88 | -20.57 | 106.63 | -47.50 | 117.59 | 0.7811 | -665.0 | -539.4 | |
| 0.00 | 1.62 | 0.00 | 1.31 | -21.95 | 105.99 | -48.14 | 119.00 | 0.7921 | -727.0 | -666.6 | |
| 6.40 | -43.00 | 5.25 | -43.00 | -22.73 | 105.48 | -48.65 | 119.72 | 0.7995 | -670.8 | 999999 | |
| 1.37 | -43.00 | 1.10 | -43.00 | -21.51 | 105.90 | -48.23 | 118.43 | 0.7913 | -688.0 | 999999 | |
| 0.00 | 1.96 | 0.00 | 1.56 | -20.39 | 106.34 | -47.80 | 117.24 | 0.7833 | -604.0 | -457.7 | |
| 0.00 | 1.11 | 0.00 | 0.89 | -21.06 | 106.05 | -48.08 | 117.95 | 0.7884 | -612.0 | -549.7 | |
| 9.31 | -43.00 | 7.59 | -43.00 | -21.93 | 105.52 | -48.61 | 118.78 | 0.7964 | -783.9 | 999999 | |
| 0.00 | 2.39 | 0.00 | 1.99 | -23.03 | 105.00 | -49.14 | 119.88 | 0.8050 | -13.0 | -62.9 | |
| 3.16 | -43.00 | 2.57 | -43.00 | -21.61 | 105.57 | -48.56 | 118.42 | 0.7948 | -784.6 | 999999 | |
| 0.00 | 0.77 | 0.00 | 0.62 | -21.03 | 105.78 | -48.36 | 117.81 | 0.7909 | -502.0 | -400.1 | |
| 14.26 | -43.00 | 11.78 | -43.00 | -22.03 | 104.89 | -49.25 | 118.67 | 0.8026 | -682.4 | 999999 | |
| 0.60 | -43.00 | 0.50 | -43.00 | -22.23 | 104.55 | -49.59 | 118.77 | 0.8063 | -208.4 | 999999 | |
| 0.00 | 1.88 | 0.00 | 1.58 | -22.78 | 104.17 | -49.96 | 119.28 | 0.8115 | 280.0 | 161.9 | |
| 0.00 | 0.94 | 0.00 | 0.74 | -18.72 | 105.82 | -48.31 | 115.02 | 0.7829 | -486.0 | -424.4 | |
| 0.00 | 1.79 | 0.00 | 1.48 | -21.33 | 104.62 | -49.51 | 117.74 | 0.8027 | 180.0 | 36.5 | |
| 1.88 | 5.38 | 1.56 | 4.48 | -21.40 | 104.40 | -49.74 | 117.74 | 0.8050 | -532.3 | -513.6 | |
| 0.00 | 1.28 | 0.00 | 1.10 | -23.08 | 103.52 | -50.62 | 119.39 | 0.8183 | -303.0 | -250.1 | |
| 1.11 | -59.00 | 0.93 | -59.00 | -21.46 | 104.17 | -49.97 | 117.73 | 0.8073 | -594.8 | 999999 | |
| 6.66 | 10.59 | 5.43 | 8.63 | -19.62 | 104.70 | -49.44 | 115.72 | 0.7966 | -607.7 | -539.4 | |
| 0.00 | 1.11 | 0.00 | 0.93 | -21.40 | 103.85 | -50.29 | 117.55 | 0.8100 | -379.0 | -393.5 | |
| 0.00 | 0.43 | 0.00 | 0.36 | -21.76 | 103.68 | -50.46 | 117.91 | 0.8127 | -227.0 | -191.4 | |
| 3.24 | 5.55 | 2.71 | 4.64 | -20.93 | 103.92 | -50.21 | 117.01 | 0.8078 | -740.9 | -595.6 | |
| 0.00 | 1.20 | 0.00 | 1.02 | -21.73 | 103.29 | -50.85 | 117.74 | 0.8161 | -370.0 | -283.4 | |
| 0.00 | 1.71 | 0.00 | 1.45 | -21.35 | 103.42 | -50.71 | 117.33 | 0.8137 | -324.0 | -273.3 | |
| 0.00 | 1.54 | 0.00 | 1.30 | -21.09 | 103.45 | -50.69 | 117.04 | 0.8127 | -360.0 | -314.8 | |
| 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. | |