SDO HMI 2014-04-17 17:00:34 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 237.03 | 1095.76 | 128.37 | 593.31 | 4.17 | 244.98 | 21.56 | 293.85 | 0.4014 | -257.8 | -94.6 | |
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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 | 0.97 | 0.00 | 0.55 | 5.64 | 250.94 | 27.52 | 291.49 | 0.4962 | -654.0 | -568.7 | |
| 0.00 | 1.42 | 0.00 | 0.79 | 3.71 | 248.67 | 25.25 | 289.36 | 0.4530 | -740.0 | -567.2 | |
| 46.02 | 330.67 | 25.64 | 184.03 | 4.99 | 248.62 | 25.19 | 292.03 | 0.4594 | -1303.3 | -358.2 | |
| 2.04 | -3.00 | 1.13 | -3.00 | 4.31 | 248.26 | 24.83 | 290.92 | 0.4502 | -931.7 | 999999 | |
| 13.36 | -3.00 | 7.40 | -3.00 | 4.48 | 248.06 | 24.64 | 291.44 | 0.4484 | -1217.8 | 999999 | |
| 1.33 | -3.00 | 0.73 | -3.00 | 4.01 | 247.68 | 24.26 | 290.76 | 0.4402 | -937.5 | 999999 | |
| 1.33 | -3.00 | 0.73 | -3.00 | 4.28 | 247.62 | 24.20 | 291.39 | 0.4409 | -1099.3 | 999999 | |
| 0.00 | 2.39 | 0.00 | 1.31 | 3.66 | 247.44 | 24.02 | 290.22 | 0.4347 | -819.0 | -694.9 | |
| 0.00 | 3.19 | 0.00 | 1.73 | 2.50 | 246.49 | 23.07 | 288.40 | 0.4143 | -799.0 | -670.1 | |
| 0.00 | 4.16 | 0.00 | 2.27 | 3.63 | 246.52 | 23.09 | 290.92 | 0.4208 | -425.0 | -430.9 | |
| 0.00 | 1.42 | 0.00 | 0.77 | 2.17 | 246.45 | 23.03 | 287.65 | 0.4120 | -815.0 | -619.1 | |
| 0.00 | 2.92 | 0.00 | 1.59 | 3.29 | 246.38 | 22.95 | 290.28 | 0.4168 | -761.0 | -610.4 | |
| 0.00 | 0.71 | 0.00 | 0.38 | 2.59 | 246.33 | 22.90 | 288.72 | 0.4123 | -772.0 | -662.9 | |
| 0.62 | 3.19 | 0.34 | 1.73 | 3.22 | 246.18 | 22.76 | 290.29 | 0.4135 | -790.1 | -542.6 | |
| 51.87 | 290.31 | 28.26 | 157.67 | 4.04 | 246.17 | 22.75 | 292.15 | 0.4182 | -1192.7 | -518.1 | |
| 0.00 | 1.24 | 0.00 | 0.67 | 2.58 | 246.13 | 22.71 | 288.86 | 0.4093 | -961.0 | -836.7 | |
| 5.31 | -15.00 | 2.88 | -15.00 | 3.61 | 245.86 | 22.44 | 291.44 | 0.4110 | -1151.9 | 999999 | |
| 1.42 | 6.82 | 0.77 | 3.69 | 2.18 | 245.83 | 22.41 | 288.16 | 0.4026 | -1170.0 | -825.1 | |
| 3.98 | -15.00 | 2.16 | -15.00 | 3.45 | 245.79 | 22.37 | 291.15 | 0.4091 | -1079.9 | 999999 | |
| 0.00 | 2.12 | 0.00 | 1.15 | 2.63 | 245.77 | 22.35 | 289.27 | 0.4041 | -911.0 | -737.8 | |
| 0.00 | 0.71 | 0.00 | 0.38 | 2.39 | 245.70 | 22.28 | 288.75 | 0.4018 | -903.0 | -846.9 | |
| 0.00 | 1.24 | 0.00 | 0.68 | 5.50 | 245.80 | 22.37 | 295.68 | 0.4222 | -507.0 | -473.5 | |
| 2.12 | -15.00 | 1.15 | -15.00 | 4.39 | 245.72 | 22.30 | 293.34 | 0.4138 | -962.2 | 999999 | |
| 3.98 | -15.00 | 2.16 | -15.00 | 4.24 | 245.62 | 22.20 | 293.09 | 0.4113 | -1088.4 | 999999 | |
| 0.97 | -15.00 | 0.53 | -15.00 | 3.17 | 245.59 | 22.17 | 290.69 | 0.4044 | -1096.5 | 999999 | |
| 0.00 | 1.33 | 0.00 | 0.72 | 2.77 | 245.55 | 22.13 | 289.80 | 0.4015 | -978.0 | -840.0 | |
| 14.60 | -15.00 | 7.92 | -15.00 | 3.99 | 245.55 | 22.12 | 292.61 | 0.4087 | -1406.5 | 999999 | |
| 2.66 | -15.00 | 1.44 | -15.00 | 4.04 | 245.26 | 21.83 | 293.00 | 0.4047 | -1001.1 | 999999 | |
| 1.59 | -15.00 | 0.86 | -15.00 | 4.31 | 245.13 | 21.71 | 293.74 | 0.4047 | -865.4 | 999999 | |
| 1.86 | -15.00 | 1.00 | -15.00 | 3.24 | 245.07 | 21.65 | 291.33 | 0.3971 | -1065.9 | 999999 | |
| 0.00 | 1.24 | 0.00 | 0.67 | 2.87 | 244.67 | 21.25 | 290.81 | 0.3889 | -752.0 | -610.8 | |
| 0.00 | 1.33 | 0.00 | 0.72 | 4.78 | 244.63 | 21.21 | 295.33 | 0.4005 | -273.0 | -244.8 | |
| 0.00 | 1.59 | 0.00 | 0.86 | 3.41 | 244.59 | 21.17 | 292.19 | 0.3909 | -181.0 | -164.8 | |
| 0.00 | 1.50 | 0.00 | 0.81 | 4.43 | 244.20 | 20.78 | 295.00 | 0.3919 | -641.0 | -457.2 | |
| 0.53 | 16.73 | 0.28 | 8.93 | 3.05 | 243.68 | 20.26 | 292.22 | 0.3751 | 488.5 | -157.3 | |
| 0.00 | 1.06 | 0.00 | 0.57 | 4.56 | 243.53 | 20.10 | 296.05 | 0.3830 | 628.0 | 461.2 | |
| 0.00 | 1.68 | 0.00 | 0.90 | 4.36 | 242.97 | 19.55 | 296.22 | 0.3736 | -814.0 | -585.8 | |
| 3.63 | 355.01 | 1.93 | 187.68 | 2.57 | 242.90 | 19.48 | 291.82 | 0.3604 | 882.9 | 399.3 | |
| 1.24 | -38.00 | 0.66 | -38.00 | 3.05 | 242.85 | 19.42 | 293.12 | 0.3626 | 681.4 | 999999 | |
| 0.00 | 0.62 | 0.00 | 0.33 | 4.12 | 242.81 | 19.38 | 295.82 | 0.3694 | -710.0 | -598.7 | |
| 0.00 | 1.33 | 0.00 | 0.71 | 4.27 | 242.75 | 19.32 | 296.26 | 0.3696 | -264.0 | -239.8 | |
| 1.59 | -38.00 | 0.85 | -38.00 | 3.56 | 242.47 | 19.05 | 294.83 | 0.3605 | 770.8 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 2.46 | 242.45 | 19.03 | 292.03 | 0.3529 | 840.0 | 753.2 | |
| 0.00 | 1.15 | 0.00 | 0.61 | 2.67 | 242.36 | 18.94 | 292.68 | 0.3529 | 841.0 | 661.9 | |
| 0.00 | 5.22 | 0.00 | 2.76 | 2.15 | 242.32 | 18.90 | 291.36 | 0.3490 | 778.0 | 656.9 | |
| 0.00 | 3.19 | 0.00 | 1.69 | 2.91 | 242.30 | 18.88 | 293.38 | 0.3536 | 688.0 | 657.9 | |
| 4.51 | -38.00 | 2.39 | -38.00 | 3.64 | 242.16 | 18.73 | 295.42 | 0.3564 | 871.0 | 999999 | |
| 0.00 | 2.39 | 0.00 | 1.26 | 2.57 | 242.07 | 18.65 | 292.75 | 0.3479 | 809.0 | 647.0 | |
| 0.00 | 1.33 | 0.00 | 0.70 | 3.00 | 242.05 | 18.63 | 293.89 | 0.3504 | 644.0 | 610.7 | |
| 0.00 | 1.95 | 0.00 | 1.03 | 2.24 | 242.00 | 18.58 | 291.92 | 0.3447 | 930.0 | 862.6 | |
| 1.95 | -38.00 | 1.03 | -38.00 | 4.21 | 241.88 | 18.46 | 297.20 | 0.3566 | 762.2 | 999999 | |
| 0.00 | 5.40 | 0.00 | 2.85 | 3.17 | 241.86 | 18.44 | 294.58 | 0.3488 | 1077.0 | 847.9 | |
| 0.00 | 2.92 | 0.00 | 1.54 | 2.87 | 241.85 | 18.43 | 293.79 | 0.3466 | 830.0 | 742.2 | |
| 0.53 | -38.00 | 0.28 | -38.00 | 4.67 | 241.87 | 18.44 | 298.35 | 0.3598 | 648.8 | 999999 | |
| 0.27 | -38.00 | 0.14 | -38.00 | 4.14 | 241.76 | 18.33 | 297.20 | 0.3543 | 499.0 | 999999 | |
| 1.06 | -38.00 | 0.56 | -38.00 | 4.60 | 241.55 | 18.12 | 298.61 | 0.3547 | 797.2 | 999999 | |
| 0.62 | 1.50 | 0.33 | 0.79 | 2.67 | 241.44 | 18.02 | 293.76 | 0.3391 | 1067.7 | 900.4 | |
| 0.00 | 1.15 | 0.00 | 0.61 | 5.79 | 241.52 | 18.10 | 301.53 | 0.3641 | 772.0 | 646.1 | |
| 17.97 | -38.00 | 9.49 | -38.00 | 3.80 | 241.43 | 18.01 | 296.75 | 0.3469 | 996.0 | 999999 | |
| 1.95 | -38.00 | 1.03 | -38.00 | 4.62 | 241.42 | 18.00 | 298.85 | 0.3531 | 770.4 | 999999 | |
| 2.48 | -38.00 | 1.31 | -38.00 | 4.19 | 241.34 | 17.92 | 297.87 | 0.3487 | 872.8 | 999999 | |
| 0.00 | 1.06 | 0.00 | 0.56 | 5.54 | 241.35 | 17.93 | 301.18 | 0.3597 | 563.0 | 546.5 | |
| 0.00 | 4.87 | 0.00 | 2.58 | 5.35 | 241.31 | 17.89 | 300.79 | 0.3576 | 847.0 | 705.7 | |
| 0.00 | 1.68 | 0.00 | 0.88 | 2.79 | 241.16 | 17.73 | 294.42 | 0.3356 | 921.0 | 755.2 | |
| 7.35 | -38.00 | 3.87 | -38.00 | 3.64 | 241.08 | 17.66 | 296.79 | 0.3406 | 1238.6 | 999999 | |
| 0.00 | 2.57 | 0.00 | 1.35 | 3.06 | 241.03 | 17.61 | 295.31 | 0.3357 | 981.0 | 731.2 | |
| 36.29 | -38.00 | 19.12 | -38.00 | 4.09 | 240.96 | 17.54 | 298.13 | 0.3423 | 1387.1 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.52 | 6.60 | 241.01 | 17.59 | 304.18 | 0.3643 | 651.0 | 561.2 | |
| 0.00 | 3.45 | 0.00 | 1.81 | 3.05 | 240.69 | 17.26 | 295.74 | 0.3304 | 902.0 | 873.2 | |
| 0.00 | 2.92 | 0.00 | 1.54 | 5.21 | 240.49 | 17.06 | 301.66 | 0.3448 | 812.0 | 661.8 | |
| 0.00 | 2.04 | 0.00 | 1.07 | 4.96 | 240.41 | 16.99 | 301.15 | 0.3417 | 959.0 | 772.3 | |
| 0.00 | 2.12 | 0.00 | 1.12 | 6.09 | 240.26 | 16.84 | 304.15 | 0.3496 | 752.0 | 629.4 | |
| 0.00 | 1.33 | 0.00 | 0.69 | 3.33 | 239.97 | 16.54 | 297.52 | 0.3220 | 935.0 | 708.2 | |
| 0.00 | 4.43 | 0.00 | 2.32 | 4.28 | 239.89 | 16.47 | 300.18 | 0.3285 | 651.0 | 811.0 | |
| 0.00 | 2.21 | 0.00 | 1.16 | 4.57 | 239.30 | 15.88 | 301.88 | 0.3226 | 1006.0 | 782.2 | |
| 0.00 | 0.80 | 0.00 | 0.42 | 6.66 | 238.45 | 15.03 | 308.64 | 0.3312 | 604.0 | 513.3 | |
| 0.00 | 1.15 | 0.00 | 0.60 | 5.30 | 238.16 | 14.74 | 305.82 | 0.3138 | 726.0 | 587.5 | |
| 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. | |