SDO HMI 2014-04-02 03:00:32 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 87.29 | 478.91 | 69.13 | 377.93 | -11.31 | 17.73 | -51.37 | 99.31 | 0.7771 | -143.2 | -61.8 | |
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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 | 1.32 | 0.00 | 0.89 | -8.33 | 25.97 | -43.12 | 95.25 | 0.6815 | 631.0 | 537.5 | |
| 0.00 | 0.97 | 0.00 | 0.67 | -12.19 | 24.66 | -44.43 | 100.82 | 0.6990 | 592.0 | 450.7 | |
| 0.00 | 1.40 | 0.00 | 0.97 | -12.45 | 24.56 | -44.54 | 101.19 | 0.7004 | 661.0 | 563.9 | |
| 0.00 | 2.28 | 0.00 | 1.56 | -9.26 | 25.16 | -43.93 | 96.62 | 0.6917 | 699.0 | 574.0 | |
| 0.00 | 1.14 | 0.00 | 0.79 | -12.43 | 24.30 | -44.79 | 101.14 | 0.7035 | 681.0 | 578.5 | |
| 0.00 | 0.79 | 0.00 | 0.54 | -9.17 | 24.75 | -44.34 | 96.48 | 0.6968 | 769.0 | 614.0 | |
| 0.00 | 1.32 | 0.00 | 0.92 | -12.87 | 23.99 | -45.11 | 101.72 | 0.7077 | 654.0 | 562.5 | |
| 0.00 | 2.37 | 0.00 | 1.65 | -11.16 | 24.27 | -44.83 | 99.32 | 0.7032 | 592.0 | 603.9 | |
| 0.00 | 2.55 | 0.00 | 1.76 | -9.33 | 24.51 | -44.58 | 96.71 | 0.6997 | 813.0 | 652.4 | |
| 0.00 | 3.16 | 0.00 | 2.19 | -10.34 | 24.29 | -44.80 | 98.16 | 0.7026 | 822.0 | 696.6 | |
| 0.00 | 1.58 | 0.00 | 1.10 | -9.77 | 24.31 | -44.78 | 97.34 | 0.7023 | 653.0 | 627.8 | |
| 0.00 | 0.88 | 0.00 | 0.61 | -9.12 | 24.16 | -44.93 | 96.41 | 0.7041 | 548.0 | 480.4 | |
| 1.05 | 4.39 | 0.73 | 3.06 | -9.89 | 23.99 | -45.11 | 97.51 | 0.7063 | 792.3 | 593.1 | |
| 0.00 | 0.88 | 0.00 | 0.62 | -13.28 | 23.09 | -46.00 | 102.23 | 0.7187 | 472.0 | 403.2 | |
| 9.75 | 30.21 | 6.85 | 21.27 | -10.89 | 23.58 | -45.51 | 98.91 | 0.7114 | 929.4 | 398.3 | |
| 0.00 | 2.11 | 0.00 | 1.48 | -9.84 | 23.65 | -45.45 | 97.42 | 0.7104 | 592.0 | 549.1 | |
| 0.00 | 0.53 | 0.00 | 0.37 | -8.32 | 23.90 | -45.20 | 95.27 | 0.7074 | 414.0 | 339.5 | |
| 2.81 | 36.53 | 1.98 | 25.82 | -10.42 | 23.37 | -45.73 | 98.24 | 0.7139 | 873.2 | 550.2 | |
| 1.84 | -18.00 | 1.30 | -18.00 | -10.14 | 23.33 | -45.76 | 97.85 | 0.7143 | 720.3 | 999999 | |
| 0.44 | -18.00 | 0.31 | -18.00 | -10.51 | 23.00 | -46.10 | 98.35 | 0.7184 | 461.2 | 999999 | |
| 0.35 | 3.69 | 0.25 | 2.63 | -11.58 | 22.78 | -46.32 | 99.84 | 0.7214 | 489.8 | 418.9 | |
| 0.00 | 1.05 | 0.00 | 0.75 | -11.22 | 22.81 | -46.29 | 99.34 | 0.7208 | 477.0 | 356.8 | |
| 0.00 | 1.23 | 0.00 | 0.88 | -10.80 | 22.81 | -46.29 | 98.75 | 0.7207 | 542.0 | 417.1 | |
| 0.00 | 2.46 | 0.00 | 1.75 | -10.31 | 22.77 | -46.32 | 98.07 | 0.7210 | 482.0 | 440.3 | |
| 0.00 | 1.05 | 0.00 | 0.76 | -11.89 | 22.12 | -46.97 | 100.24 | 0.7292 | -747.0 | -631.0 | |
| 0.00 | 0.79 | 0.00 | 0.57 | -12.12 | 21.94 | -47.16 | 100.54 | 0.7315 | -355.0 | -391.8 | |
| 0.53 | 1.58 | 0.38 | 1.14 | -11.05 | 22.13 | -46.96 | 99.07 | 0.7288 | 718.5 | 527.4 | |
| 1.32 | 9.13 | 0.95 | 6.63 | -11.27 | 21.95 | -47.15 | 99.37 | 0.7310 | 767.6 | 549.5 | |
| 0.00 | 0.70 | 0.00 | 0.50 | -7.26 | 22.43 | -46.66 | 93.85 | 0.7254 | 548.0 | 432.9 | |
| 0.00 | 0.88 | 0.00 | 0.64 | -10.31 | 21.65 | -47.44 | 98.05 | 0.7342 | 579.0 | 501.3 | |
| 0.00 | 1.23 | 0.00 | 0.91 | -12.37 | 20.96 | -48.13 | 100.83 | 0.7429 | 569.0 | 476.8 | |
| 4.57 | 34.07 | 3.36 | 25.19 | -11.25 | 20.95 | -48.14 | 99.31 | 0.7426 | 759.2 | -157.9 | |
| 0.53 | 1.93 | 0.39 | 1.42 | -10.36 | 21.14 | -47.95 | 98.10 | 0.7402 | 616.3 | 442.1 | |
| 0.00 | 2.02 | 0.00 | 1.49 | -10.16 | 21.00 | -48.10 | 97.84 | 0.7418 | 551.0 | 354.2 | |
| 0.00 | 1.14 | 0.00 | 0.84 | -7.55 | 21.23 | -47.87 | 94.30 | 0.7395 | 440.0 | 344.3 | |
| 1.40 | -32.00 | 1.04 | -32.00 | -11.06 | 20.53 | -48.56 | 99.04 | 0.7473 | -203.2 | 999999 | |
| 0.53 | 1.76 | 0.40 | 1.32 | -10.96 | 19.99 | -49.10 | 98.89 | 0.7534 | -685.3 | -520.2 | |
| 0.35 | 2.02 | 0.27 | 1.53 | -10.91 | 19.44 | -49.65 | 98.82 | 0.7596 | 394.0 | 348.6 | |
| 0.97 | 2.81 | 0.73 | 2.13 | -10.21 | 19.41 | -49.69 | 97.89 | 0.7599 | 569.8 | 523.4 | |
| 0.00 | 0.70 | 0.00 | 0.54 | -11.01 | 19.23 | -49.87 | 98.95 | 0.7620 | 383.0 | 319.9 | |
| 0.97 | 18.35 | 0.75 | 14.27 | -11.88 | 18.34 | -50.76 | 100.05 | 0.7720 | 383.2 | -229.9 | |
| 2.72 | -41.00 | 2.11 | -41.00 | -11.57 | 18.32 | -50.78 | 99.66 | 0.7721 | -789.4 | 999999 | |
| 0.00 | 0.79 | 0.00 | 0.61 | -10.02 | 18.59 | -50.51 | 97.64 | 0.7690 | 221.0 | 180.8 | |
| 0.00 | 1.05 | 0.00 | 0.82 | -9.29 | 18.26 | -50.84 | 96.70 | 0.7727 | 595.0 | 533.1 | |
| 0.00 | 0.88 | 0.00 | 0.69 | -10.91 | 17.75 | -51.34 | 98.80 | 0.7782 | -546.0 | -400.4 | |
| 0.00 | 6.32 | 0.00 | 4.97 | -10.67 | 17.71 | -51.38 | 98.48 | 0.7786 | -757.0 | -647.4 | |
| 0.00 | 1.49 | 0.00 | 1.17 | -9.24 | 18.03 | -51.07 | 96.64 | 0.7753 | 538.0 | 442.4 | |
| 0.70 | 2.20 | 0.56 | 1.74 | -11.48 | 17.26 | -51.83 | 99.51 | 0.7835 | -797.4 | -670.0 | |
| 0.00 | 0.70 | 0.00 | 0.56 | -10.73 | 17.10 | -51.99 | 98.56 | 0.7852 | -760.0 | -672.6 | |
| 1.76 | 5.00 | 1.41 | 4.01 | -10.68 | 16.81 | -52.28 | 98.49 | 0.7882 | -721.2 | -552.1 | |
| 0.53 | -50.00 | 0.42 | -50.00 | -10.53 | 16.85 | -52.24 | 98.30 | 0.7878 | -687.8 | 999999 | |
| 4.30 | 6.59 | 3.46 | 5.30 | -11.27 | 16.61 | -52.48 | 99.24 | 0.7903 | -820.9 | -620.8 | |
| 0.00 | 0.97 | 0.00 | 0.79 | -12.51 | 16.17 | -52.93 | 100.79 | 0.7952 | -376.0 | -371.7 | |
| 0.00 | 4.39 | 0.00 | 3.56 | -11.97 | 16.27 | -52.82 | 100.12 | 0.7940 | -823.0 | -706.5 | |
| 0.00 | 0.61 | 0.00 | 0.50 | -11.75 | 15.87 | -53.22 | 99.83 | 0.7981 | -785.0 | -740.3 | |
| 4.21 | 204.15 | 3.47 | 171.28 | -12.13 | 15.66 | -53.43 | 100.30 | 0.8004 | -913.9 | -172.4 | |
| 0.53 | 4.92 | 0.43 | 4.01 | -11.12 | 15.94 | -53.15 | 99.04 | 0.7973 | -807.7 | -687.1 | |
| 5.97 | 48.29 | 4.86 | 39.53 | -10.40 | 16.07 | -53.02 | 98.14 | 0.7960 | -823.5 | -373.7 | |
| 0.00 | 0.88 | 0.00 | 0.72 | -11.58 | 15.71 | -53.38 | 99.62 | 0.7998 | -624.0 | -596.0 | |
| 0.00 | 2.28 | 0.00 | 1.88 | -11.22 | 15.71 | -53.39 | 99.17 | 0.7998 | -520.0 | -519.1 | |
| 3.25 | -58.00 | 2.66 | -58.00 | -10.59 | 15.82 | -53.27 | 98.38 | 0.7986 | -773.2 | 999999 | |
| 0.00 | 0.79 | 0.00 | 0.65 | -11.77 | 15.45 | -53.64 | 99.86 | 0.8025 | -735.0 | -646.3 | |
| 0.00 | 1.76 | 0.00 | 1.45 | -11.70 | 15.32 | -53.78 | 99.76 | 0.8038 | -624.0 | -556.7 | |
| 16.68 | -56.00 | 13.97 | -56.00 | -12.36 | 14.86 | -54.24 | 100.58 | 0.8086 | -827.4 | 999999 | |
| 0.26 | -56.00 | 0.22 | -56.00 | -11.64 | 15.02 | -54.08 | 99.69 | 0.8068 | -821.0 | 999999 | |
| 0.00 | 0.97 | 0.00 | 0.80 | -10.90 | 15.22 | -53.87 | 98.77 | 0.8047 | -348.0 | -279.8 | |
| 0.00 | 0.88 | 0.00 | 0.73 | -10.69 | 15.28 | -53.82 | 98.51 | 0.8042 | -151.0 | -111.1 | |
| 1.23 | -56.00 | 1.03 | -56.00 | -11.99 | 14.86 | -54.23 | 100.12 | 0.8084 | -633.0 | 999999 | |
| 6.41 | -56.00 | 5.37 | -56.00 | -11.78 | 14.87 | -54.22 | 99.86 | 0.8083 | -734.5 | 999999 | |
| 8.96 | -56.00 | 7.48 | -56.00 | -11.24 | 14.92 | -54.17 | 99.19 | 0.8078 | -670.5 | 999999 | |
| 2.37 | -56.00 | 1.99 | -56.00 | -11.49 | 14.75 | -54.35 | 99.50 | 0.8096 | -460.1 | 999999 | |
| 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. | |