SDO HMI 2014-03-18 10:00:30 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 100.39 | 635.05 | 52.80 | 334.51 | 12.25 | 261.29 | -1.78 | 345.21 | 0.3409 | -649.6 | -380.4 | |
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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 | 1.92 | 0.00 | 1.01 | 13.31 | 265.81 | 2.73 | 352.41 | 0.3529 | 943.0 | 666.9 | |
| 89.25 | 565.19 | 46.85 | 296.66 | 12.26 | 262.71 | -0.36 | 1.07 | 0.3327 | -1512.2 | -461.1 | |
| 0.00 | 0.70 | 0.00 | 0.37 | 14.49 | 262.00 | -1.07 | 2.83 | 0.3697 | -621.0 | -485.2 | |
| 3.92 | -2.00 | 2.06 | -2.00 | 12.19 | 261.86 | -1.22 | 3.60 | 0.3323 | -962.8 | 999999 | |
| 0.00 | 0.61 | 0.00 | 0.33 | 17.84 | 261.83 | -1.25 | 2.81 | 0.4237 | -669.0 | -519.6 | |
| 2.26 | -2.00 | 1.19 | -2.00 | 11.97 | 261.74 | -1.34 | 4.01 | 0.3288 | -910.6 | 999999 | |
| 1.74 | -2.00 | 0.92 | -2.00 | 12.70 | 261.46 | -1.62 | 4.65 | 0.3411 | -839.8 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.56 | 14.11 | 260.74 | -2.33 | 6.24 | 0.3652 | -944.0 | -794.6 | |
| 0.00 | 0.70 | 0.00 | 0.37 | 14.18 | 260.09 | -2.98 | 7.92 | 0.3676 | -955.0 | -715.8 | |
| 0.00 | 0.35 | 0.00 | 0.19 | 14.40 | 259.97 | -3.11 | 8.16 | 0.3715 | -535.0 | -399.8 | |
| 0.00 | 1.92 | 0.00 | 1.02 | 14.12 | 259.82 | -3.26 | 8.67 | 0.3673 | -646.0 | -479.9 | |
| 0.00 | 1.48 | 0.00 | 0.78 | 12.27 | 259.75 | -3.33 | 9.72 | 0.3376 | -848.0 | -705.7 | |
| 0.00 | 2.53 | 0.00 | 1.35 | 14.34 | 259.69 | -3.38 | 8.90 | 0.3712 | -774.0 | -632.1 | |
| 0.00 | 0.78 | 0.00 | 0.42 | 13.96 | 259.70 | -3.38 | 9.06 | 0.3650 | -830.0 | -698.9 | |
| 0.00 | 2.35 | 0.00 | 1.23 | 11.74 | 259.57 | -3.50 | 10.52 | 0.3294 | -787.0 | -757.6 | |
| 0.00 | 1.48 | 0.00 | 0.79 | 14.22 | 259.32 | -3.75 | 9.91 | 0.3702 | -684.0 | -612.4 | |
| 0.00 | 4.18 | 0.00 | 2.19 | 11.87 | 258.96 | -4.12 | 12.22 | 0.3335 | -1199.0 | -876.8 | |
| 0.00 | 1.22 | 0.00 | 0.64 | 11.68 | 258.87 | -4.21 | 12.60 | 0.3308 | -982.0 | -775.9 | |
| 0.00 | 0.87 | 0.00 | 0.46 | 13.04 | 258.82 | -4.26 | 11.88 | 0.3529 | -678.0 | -522.0 | |
| 0.00 | 1.13 | 0.00 | 0.59 | 11.44 | 257.74 | -5.33 | 16.02 | 0.3315 | -783.0 | -632.0 | |
| 0.00 | 1.31 | 0.00 | 0.70 | 13.22 | 255.15 | -7.93 | 21.22 | 0.3727 | -783.0 | -630.2 | |
| 0.00 | 1.13 | 0.00 | 0.61 | 14.06 | 255.00 | -8.08 | 20.77 | 0.3862 | -609.0 | -489.5 | |
| 0.00 | 0.44 | 0.00 | 0.23 | 10.42 | 253.57 | -9.51 | 28.51 | 0.3419 | 661.0 | 630.8 | |
| 0.00 | 1.31 | 0.00 | 0.70 | 12.47 | 253.07 | -10.01 | 27.01 | 0.3754 | 878.0 | 756.0 | |
| 0.00 | 1.04 | 0.00 | 0.56 | 12.67 | 252.72 | -10.36 | 27.56 | 0.3808 | 921.0 | 674.5 | |
| 0.00 | 1.57 | 0.00 | 0.84 | 12.74 | 252.53 | -10.55 | 27.91 | 0.3832 | 936.0 | 769.1 | |
| 0.00 | 0.78 | 0.00 | 0.42 | 13.14 | 251.98 | -11.10 | 28.62 | 0.3929 | 882.0 | 699.0 | |
| 0.00 | 0.96 | 0.00 | 0.52 | 13.92 | 251.28 | -11.79 | 29.13 | 0.4092 | 762.0 | 650.8 | |
| 0.00 | 1.48 | 0.00 | 0.80 | 13.54 | 251.15 | -11.93 | 29.88 | 0.4051 | 814.0 | 733.1 | |
| 0.00 | 0.96 | 0.00 | 0.52 | 13.36 | 249.80 | -13.27 | 32.84 | 0.4137 | 542.0 | 387.9 | |
| 0.00 | 1.22 | 0.00 | 0.66 | 12.03 | 247.67 | -15.41 | 38.80 | 0.4165 | 735.0 | 582.4 | |
| 0.00 | 1.65 | 0.00 | 0.89 | 10.56 | 247.50 | -15.58 | 41.47 | 0.4004 | 868.0 | 673.9 | |
| 0.00 | 0.96 | 0.00 | 0.53 | 13.39 | 247.04 | -16.03 | 37.90 | 0.4392 | 672.0 | 457.6 | |
| 0.00 | 0.78 | 0.00 | 0.43 | 12.12 | 247.06 | -16.02 | 39.75 | 0.4236 | 756.0 | 573.6 | |
| 0.00 | 1.57 | 0.00 | 0.86 | 11.75 | 246.86 | -16.22 | 40.68 | 0.4212 | 979.0 | 694.2 | |
| 0.00 | 3.31 | 0.00 | 1.79 | 9.66 | 246.53 | -16.54 | 44.75 | 0.4004 | 283.0 | 297.2 | |
| 0.00 | 0.96 | 0.00 | 0.52 | 11.60 | 245.92 | -17.16 | 42.54 | 0.4293 | 652.0 | 534.4 | |
| 0.00 | 3.66 | 0.00 | 2.00 | 11.38 | 245.71 | -17.37 | 43.23 | 0.4291 | 1025.0 | 741.2 | |
| 0.00 | 1.48 | 0.00 | 0.81 | 11.34 | 245.26 | -17.82 | 44.03 | 0.4334 | 1023.0 | 750.1 | |
| 0.00 | 1.04 | 0.00 | 0.58 | 13.04 | 244.56 | -18.51 | 42.47 | 0.4600 | 636.0 | 514.2 | |
| 0.00 | 1.22 | 0.00 | 0.69 | 15.38 | 243.81 | -19.27 | 40.28 | 0.4941 | 541.0 | 551.9 | |
| 0.00 | 0.78 | 0.00 | 0.45 | 15.52 | 243.50 | -19.58 | 40.54 | 0.4988 | 570.0 | 470.3 | |
| 3.22 | 5.75 | 1.78 | 3.17 | 10.46 | 243.81 | -19.27 | 47.76 | 0.4402 | 991.5 | 787.6 | |
| 0.00 | 0.87 | 0.00 | 0.48 | 8.87 | 243.74 | -19.33 | 50.66 | 0.4247 | 837.0 | 691.4 | |
| 0.00 | 2.44 | 0.00 | 1.35 | 10.97 | 243.49 | -19.59 | 47.37 | 0.4493 | 747.0 | 605.8 | |
| 0.00 | 0.61 | 0.00 | 0.34 | 12.89 | 242.95 | -20.12 | 45.09 | 0.4755 | 559.0 | 543.6 | |
| 0.00 | 1.13 | 0.00 | 0.64 | 11.23 | 241.45 | -21.62 | 49.78 | 0.4754 | 656.0 | 558.8 | |
| 0.00 | 1.83 | 0.00 | 1.02 | 10.57 | 241.44 | -21.64 | 50.89 | 0.4692 | 873.0 | 771.8 | |
| 0.00 | 1.31 | 0.00 | 0.73 | 10.79 | 241.39 | -21.69 | 50.58 | 0.4719 | 795.0 | 610.9 | |
| 0.00 | 2.35 | 0.00 | 1.32 | 11.02 | 241.11 | -21.97 | 50.56 | 0.4774 | 809.0 | 524.7 | |
| 0.00 | 0.70 | 0.00 | 0.39 | 11.78 | 240.98 | -22.10 | 49.50 | 0.4863 | 715.0 | 544.4 | |
| 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. | |