SDO HMI 2014-08-31 00:00:37 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 114.99 | 436.75 | 71.01 | 268.81 | -15.64 | 205.50 | -28.50 | 129.19 | 0.5941 | -109.9 | 38.7 | |
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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 | 1.16 | 0.00 | 0.69 | -16.45 | 210.03 | -23.98 | 135.05 | 0.5538 | 620.0 | 489.0 | |
| 0.00 | 4.84 | 0.00 | 2.85 | -14.56 | 209.20 | -24.81 | 131.50 | 0.5443 | 690.0 | 694.6 | |
| 0.98 | 13.43 | 0.60 | 8.24 | -18.14 | 208.13 | -25.87 | 135.08 | 0.5894 | 950.7 | 596.1 | |
| 0.00 | 2.42 | 0.00 | 1.47 | -17.58 | 208.08 | -25.92 | 134.31 | 0.5846 | 875.0 | 621.3 | |
| 0.90 | -3.00 | 0.55 | -3.00 | -18.16 | 207.88 | -26.12 | 134.83 | 0.5921 | 676.8 | 999999 | |
| 0.00 | 1.52 | 0.00 | 0.90 | -13.56 | 208.49 | -25.51 | 129.27 | 0.5430 | 767.0 | 635.1 | |
| 1.34 | -3.00 | 0.83 | -3.00 | -18.36 | 207.78 | -26.23 | 134.97 | 0.5951 | 541.1 | 999999 | |
| 24.36 | 188.22 | 14.50 | 112.57 | -14.77 | 208.24 | -25.77 | 130.73 | 0.5568 | 1216.3 | 394.9 | |
| 0.00 | 0.63 | 0.00 | 0.39 | -20.08 | 207.15 | -26.85 | 136.40 | 0.6174 | 592.0 | 389.3 | |
| 3.76 | -8.00 | 2.25 | -8.00 | -14.96 | 207.90 | -26.11 | 130.61 | 0.5622 | 764.7 | 999999 | |
| 0.00 | 0.90 | 0.00 | 0.54 | -15.71 | 207.79 | -26.21 | 131.54 | 0.5702 | 756.0 | 609.6 | |
| 0.00 | 1.16 | 0.00 | 0.70 | -15.88 | 207.70 | -26.30 | 131.67 | 0.5727 | 635.0 | 508.8 | |
| 4.75 | -8.00 | 2.85 | -8.00 | -15.33 | 207.57 | -26.44 | 130.78 | 0.5692 | 971.0 | 999999 | |
| 0.27 | -8.00 | 0.16 | -8.00 | -15.11 | 207.56 | -26.44 | 130.46 | 0.5672 | 943.0 | 999999 | |
| 3.58 | -8.00 | 2.16 | -8.00 | -15.60 | 207.46 | -26.54 | 131.03 | 0.5728 | 765.1 | 999999 | |
| 3.58 | -8.00 | 2.15 | -8.00 | -14.91 | 207.48 | -26.52 | 130.11 | 0.5663 | 712.6 | 999999 | |
| 0.00 | 1.97 | 0.00 | 1.19 | -16.04 | 207.33 | -26.68 | 131.48 | 0.5781 | 422.0 | 357.4 | |
| 4.39 | -8.00 | 2.65 | -8.00 | -15.38 | 207.35 | -26.65 | 130.61 | 0.5719 | 750.0 | 999999 | |
| 0.90 | 1.97 | 0.55 | 1.21 | -16.66 | 206.84 | -27.16 | 131.80 | 0.5888 | 789.0 | 605.5 | |
| 0.63 | 8.51 | 0.39 | 5.25 | -17.34 | 206.48 | -27.52 | 132.32 | 0.5987 | 676.1 | 570.2 | |
| 0.45 | 3.31 | 0.27 | 2.02 | -15.34 | 206.33 | -27.67 | 129.51 | 0.5827 | 432.2 | 87.3 | |
| 0.00 | 0.90 | 0.00 | 0.55 | -15.60 | 205.90 | -28.10 | 129.42 | 0.5895 | -441.0 | -271.5 | |
| 0.00 | 0.90 | 0.00 | 0.55 | -15.64 | 205.75 | -28.25 | 129.33 | 0.5915 | -369.0 | -407.8 | |
| 0.63 | 2.51 | 0.38 | 1.52 | -14.46 | 205.82 | -28.19 | 127.78 | 0.5808 | -992.3 | -753.5 | |
| 1.52 | 3.40 | 0.93 | 2.07 | -14.70 | 205.68 | -28.33 | 127.97 | 0.5844 | -901.5 | -760.2 | |
| 0.00 | 1.34 | 0.00 | 0.82 | -14.21 | 205.60 | -28.40 | 127.22 | 0.5812 | 604.0 | 311.3 | |
| 0.72 | 2.15 | 0.44 | 1.31 | -14.81 | 205.38 | -28.63 | 127.84 | 0.5887 | -772.0 | -633.2 | |
| 0.45 | 1.16 | 0.28 | 0.72 | -15.29 | 205.02 | -28.99 | 128.15 | 0.5966 | 617.6 | 499.8 | |
| 2.42 | 7.16 | 1.48 | 4.38 | -14.19 | 205.00 | -29.00 | 126.61 | 0.5877 | 861.0 | 588.9 | |
| 0.00 | 1.70 | 0.00 | 1.05 | -15.63 | 204.78 | -29.22 | 128.39 | 0.6020 | -224.0 | -199.4 | |
| 0.54 | 3.13 | 0.33 | 1.95 | -16.14 | 204.52 | -29.48 | 128.82 | 0.6090 | -981.3 | -778.8 | |
| 0.98 | 2.95 | 0.60 | 1.81 | -14.34 | 204.62 | -29.38 | 126.47 | 0.5933 | 723.4 | 550.8 | |
| 0.00 | 2.33 | 0.00 | 1.46 | -16.29 | 204.24 | -29.76 | 128.76 | 0.6132 | -829.0 | -762.3 | |
| 0.00 | 0.98 | 0.00 | 0.64 | -20.39 | 203.40 | -30.60 | 133.10 | 0.6558 | 249.0 | 178.5 | |
| 1.61 | 3.85 | 1.00 | 2.38 | -14.81 | 204.33 | -29.67 | 126.86 | 0.6003 | -921.3 | -716.6 | |
| 0.00 | 2.24 | 0.00 | 1.40 | -16.07 | 204.06 | -29.94 | 128.30 | 0.6134 | -975.0 | -860.6 | |
| 0.00 | 1.43 | 0.00 | 0.94 | -20.06 | 203.21 | -30.79 | 132.54 | 0.6549 | -465.0 | -349.6 | |
| 0.00 | 3.31 | 0.00 | 2.04 | -14.40 | 204.22 | -29.79 | 126.17 | 0.5983 | 357.0 | 165.1 | |
| 0.00 | 0.98 | 0.00 | 0.62 | -15.78 | 204.00 | -30.00 | 127.86 | 0.6117 | -771.0 | -609.5 | |
| 0.72 | 1.97 | 0.44 | 1.22 | -14.64 | 204.07 | -29.93 | 126.37 | 0.6018 | -697.2 | -567.9 | |
| 0.00 | 1.79 | 0.00 | 1.11 | -14.25 | 204.02 | -29.98 | 125.79 | 0.5993 | -366.0 | -346.0 | |
| 0.90 | 1.97 | 0.55 | 1.22 | -14.06 | 203.98 | -30.02 | 125.48 | 0.5983 | -846.0 | -687.2 | |
| 1.52 | 109.87 | 0.96 | 69.85 | -16.17 | 203.53 | -30.47 | 127.95 | 0.6199 | -1031.2 | -470.0 | |
| 0.00 | 2.60 | 0.00 | 1.63 | -15.92 | 203.43 | -30.57 | 127.52 | 0.6190 | -613.0 | -470.6 | |
| 1.43 | 4.12 | 0.90 | 2.58 | -15.49 | 203.43 | -30.58 | 126.95 | 0.6156 | -955.2 | -704.2 | |
| 0.00 | 1.34 | 0.00 | 0.85 | -16.70 | 203.03 | -30.97 | 128.19 | 0.6294 | -569.0 | -509.6 | |
| 6.45 | -43.00 | 4.08 | -43.00 | -16.24 | 203.08 | -30.92 | 127.63 | 0.6253 | -880.4 | 999999 | |
| 0.00 | 3.13 | 0.00 | 2.02 | -17.68 | 202.77 | -31.23 | 129.22 | 0.6399 | -787.0 | -567.7 | |
| 0.00 | 3.22 | 0.00 | 2.06 | -16.98 | 202.76 | -31.24 | 128.32 | 0.6345 | -462.0 | -558.9 | |
| 0.00 | 1.52 | 0.00 | 0.98 | -17.25 | 202.71 | -31.30 | 128.62 | 0.6372 | -418.0 | -357.3 | |
| 0.00 | 0.72 | 0.00 | 0.46 | -16.79 | 202.72 | -31.28 | 128.03 | 0.6334 | -481.0 | -440.0 | |
| 0.00 | 1.25 | 0.00 | 0.84 | -20.85 | 201.66 | -32.34 | 132.11 | 0.6761 | -674.0 | -427.6 | |
| 0.63 | 1.79 | 0.41 | 1.16 | -17.94 | 202.27 | -31.73 | 129.12 | 0.6471 | -849.3 | -685.2 | |
| 0.00 | 1.34 | 0.00 | 0.86 | -16.87 | 202.48 | -31.52 | 127.93 | 0.6366 | -291.0 | -291.7 | |
| 6.89 | 18.18 | 4.34 | 11.46 | -15.05 | 202.73 | -31.27 | 125.75 | 0.6199 | -1059.1 | -593.3 | |
| 4.92 | -43.00 | 3.14 | -43.00 | -16.31 | 202.48 | -31.53 | 127.20 | 0.6323 | -704.8 | 999999 | |
| 32.77 | -43.00 | 20.84 | -43.00 | -15.92 | 202.47 | -31.53 | 126.68 | 0.6293 | -984.9 | 999999 | |
| 0.00 | 1.16 | 0.00 | 0.77 | -19.68 | 201.36 | -32.64 | 130.47 | 0.6698 | -639.0 | -497.1 | |
| 0.00 | 1.16 | 0.00 | 0.76 | -17.45 | 201.77 | -32.23 | 128.06 | 0.6485 | -304.0 | -359.2 | |
| 0.00 | 0.98 | 0.00 | 0.62 | -14.90 | 202.02 | -31.98 | 124.94 | 0.6267 | -484.0 | -453.6 | |
| 0.00 | 0.90 | 0.00 | 0.62 | -22.60 | 200.27 | -33.73 | 132.95 | 0.7027 | -406.0 | -445.2 | |
| 0.00 | 1.43 | 0.00 | 0.94 | -17.58 | 201.25 | -32.75 | 127.80 | 0.6549 | -522.0 | -433.7 | |
| 0.00 | 1.52 | 0.00 | 1.02 | -19.20 | 200.09 | -33.91 | 128.85 | 0.6788 | -487.0 | -371.4 | |
| 0.00 | 1.43 | 0.00 | 0.94 | -17.12 | 200.36 | -33.64 | 126.48 | 0.6607 | -369.0 | -351.2 | |
| 0.00 | 0.90 | 0.00 | 0.61 | -19.15 | 199.44 | -34.56 | 128.27 | 0.6848 | -469.0 | -262.8 | |
| 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. | |