SDO HMI 2011-03-02 12:58:59 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 255.33 | 1263.91 | 154.82 | 767.00 | 25.09 | 164.01 | -14.15 | 22.43 | 0.5785 | 155.9 | 122.9 | |
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back to the solar disc SDO HMI 2011-03-02 12:58:59 UT
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 |
| 55.14 | 279.92 | 32.79 | 166.47 | 25.20 | 169.17 | -8.99 | 14.81 | 0.5553 | -1120.1 | -371.4 | |
| 1.90 | -1.00 | 1.12 | -1.00 | 24.61 | 168.85 | -9.31 | 15.62 | 0.5483 | -1015.3 | 999999 | |
| 1.64 | -1.00 | 0.98 | -1.00 | 25.64 | 168.67 | -9.49 | 15.36 | 0.5632 | -509.7 | 999999 | |
| 0.00 | 1.81 | 0.00 | 1.06 | 23.82 | 168.68 | -9.48 | 16.34 | 0.5378 | -865.0 | -735.7 | |
| 0.78 | -1.00 | 0.46 | -1.00 | 25.04 | 168.51 | -9.64 | 15.92 | 0.5556 | -682.9 | 999999 | |
| 0.52 | 16.22 | 0.31 | 9.53 | 24.14 | 168.16 | -10.00 | 16.99 | 0.5445 | -477.8 | -781.1 | |
| 0.00 | 1.98 | 0.00 | 1.18 | 24.63 | 168.12 | -10.04 | 16.77 | 0.5515 | -469.0 | -332.0 | |
| 1.98 | -6.00 | 1.17 | -6.00 | 23.83 | 168.08 | -10.08 | 17.30 | 0.5405 | -893.7 | 999999 | |
| 0.00 | 4.57 | 0.00 | 2.73 | 25.27 | 167.70 | -10.46 | 17.05 | 0.5621 | -701.0 | -537.3 | |
| 0.60 | 10.01 | 0.35 | 5.89 | 23.63 | 167.70 | -10.46 | 18.03 | 0.5394 | -572.1 | -299.2 | |
| 0.00 | 0.69 | 0.00 | 0.41 | 23.99 | 167.44 | -10.72 | 18.22 | 0.5455 | -466.0 | -289.6 | |
| 0.00 | 1.12 | 0.00 | 0.67 | 25.15 | 166.87 | -11.29 | 18.38 | 0.5641 | -583.0 | -482.2 | |
| 0.00 | 1.73 | 0.00 | 1.01 | 22.96 | 166.93 | -11.22 | 19.70 | 0.5337 | 780.0 | 577.2 | |
| 1.64 | 3.54 | 0.98 | 2.10 | 24.40 | 166.44 | -11.72 | 19.52 | 0.5558 | -738.4 | -592.2 | |
| 0.00 | 5.87 | 0.00 | 3.48 | 24.02 | 166.21 | -11.95 | 20.12 | 0.5518 | -450.0 | -518.8 | |
| 0.00 | 0.69 | 0.00 | 0.41 | 24.37 | 166.08 | -12.08 | 20.09 | 0.5572 | -441.0 | -336.2 | |
| 0.00 | 1.47 | 0.00 | 0.87 | 24.16 | 166.03 | -12.13 | 20.30 | 0.5547 | -374.0 | -363.9 | |
| 0.00 | 1.90 | 0.00 | 1.12 | 23.51 | 165.79 | -12.36 | 21.12 | 0.5471 | 727.0 | 559.1 | |
| 0.00 | 1.38 | 0.00 | 0.84 | 25.73 | 165.36 | -12.79 | 20.24 | 0.5788 | 746.0 | 586.9 | |
| 6.04 | 653.38 | 3.57 | 392.05 | 23.35 | 165.28 | -12.88 | 22.03 | 0.5477 | 943.7 | 457.8 | |
| 0.00 | 0.95 | 0.00 | 0.59 | 27.10 | 164.76 | -13.40 | 20.19 | 0.5998 | 628.0 | 544.4 | |
| 6.73 | -20.00 | 4.04 | -20.00 | 24.61 | 164.95 | -13.21 | 21.61 | 0.5663 | -669.2 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.53 | 25.96 | 164.80 | -13.36 | 20.90 | 0.5847 | 516.0 | 420.9 | |
| 0.00 | 1.21 | 0.00 | 0.71 | 22.50 | 165.06 | -13.09 | 23.02 | 0.5375 | -544.0 | -352.9 | |
| 1.73 | -20.00 | 1.02 | -20.00 | 23.44 | 164.84 | -13.32 | 22.64 | 0.5512 | 641.9 | 999999 | |
| 0.00 | 1.98 | 0.00 | 1.16 | 21.96 | 164.95 | -13.21 | 23.63 | 0.5308 | 782.0 | 597.0 | |
| 2.24 | -20.00 | 1.33 | -20.00 | 23.07 | 164.58 | -13.58 | 23.33 | 0.5478 | 1068.5 | 999999 | |
| 4.14 | -20.00 | 2.46 | -20.00 | 23.38 | 164.51 | -13.65 | 23.18 | 0.5523 | 858.3 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.66 | 21.90 | 164.63 | -13.53 | 24.18 | 0.5320 | -441.0 | -271.1 | |
| 0.00 | 0.95 | 0.00 | 0.55 | 21.39 | 164.58 | -13.58 | 24.69 | 0.5255 | -669.0 | -486.9 | |
| 2.76 | -20.00 | 1.65 | -20.00 | 23.77 | 164.27 | -13.89 | 23.25 | 0.5588 | 403.0 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.69 | 25.95 | 164.01 | -14.14 | 22.01 | 0.5886 | 481.0 | 378.0 | |
| 0.00 | 3.19 | 0.00 | 1.95 | 25.67 | 163.91 | -14.25 | 22.35 | 0.5855 | 552.0 | 488.5 | |
| 0.00 | 1.81 | 0.00 | 1.06 | 22.05 | 164.32 | -13.84 | 24.55 | 0.5358 | 57.0 | 209.4 | |
| 0.00 | 1.29 | 0.00 | 0.76 | 22.12 | 164.04 | -14.11 | 24.91 | 0.5385 | 364.0 | 345.6 | |
| 1.81 | -20.00 | 1.10 | -20.00 | 24.97 | 163.69 | -14.47 | 23.17 | 0.5777 | 714.5 | 999999 | |
| 0.00 | 4.14 | 0.00 | 2.53 | 25.54 | 163.59 | -14.57 | 22.90 | 0.5856 | 631.0 | 557.3 | |
| 0.60 | -20.00 | 0.36 | -20.00 | 24.28 | 163.54 | -14.62 | 23.92 | 0.5696 | 1000.6 | 999999 | |
| 1.12 | -20.00 | 0.67 | -20.00 | 22.93 | 163.39 | -14.77 | 25.22 | 0.5531 | 1067.9 | 999999 | |
| 3.97 | -20.00 | 2.41 | -20.00 | 25.03 | 163.11 | -15.05 | 23.95 | 0.5817 | 440.8 | 999999 | |
| 104.50 | -20.00 | 62.84 | -20.00 | 23.95 | 162.94 | -15.22 | 25.04 | 0.5690 | 1208.0 | 999999 | |
| 3.28 | -20.00 | 1.99 | -20.00 | 24.90 | 162.82 | -15.34 | 24.46 | 0.5818 | 584.9 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.53 | 25.84 | 162.18 | -15.98 | 24.60 | 0.5973 | 670.0 | 530.5 | |
| 3.45 | 8.72 | 2.14 | 5.41 | 26.41 | 162.03 | -16.13 | 24.36 | 0.6053 | 729.3 | 668.1 | |
| 6.47 | 7.42 | 4.07 | 4.66 | 27.25 | 161.66 | -16.49 | 24.21 | 0.6178 | 810.4 | 687.8 | |
| 1.38 | 5.87 | 0.85 | 3.63 | 25.96 | 161.72 | -16.44 | 25.13 | 0.6016 | 864.2 | 651.1 | |
| 1.21 | -20.00 | 0.73 | -20.00 | 23.71 | 161.99 | -16.17 | 26.59 | 0.5718 | 893.4 | 999999 | |
| 0.00 | 0.69 | 0.00 | 0.43 | 26.93 | 161.54 | -16.62 | 24.61 | 0.6146 | 677.0 | 494.6 | |
| 1.21 | 22.18 | 0.76 | 13.98 | 27.23 | 161.32 | -16.84 | 24.67 | 0.6194 | 604.7 | 177.4 | |
| 0.00 | 1.38 | 0.00 | 0.88 | 28.43 | 161.12 | -17.04 | 24.02 | 0.6351 | -253.0 | -224.8 | |
| 0.00 | 1.21 | 0.00 | 0.75 | 26.41 | 161.16 | -16.99 | 25.50 | 0.6104 | 720.0 | 595.7 | |
| 0.00 | 1.29 | 0.00 | 0.81 | 26.38 | 160.89 | -17.27 | 25.87 | 0.6117 | 672.0 | 570.9 | |
| 0.00 | 0.60 | 0.00 | 0.37 | 25.35 | 160.94 | -17.21 | 26.63 | 0.5988 | 617.0 | 476.7 | |
| 6.73 | 143.93 | 4.31 | 92.64 | 28.17 | 160.46 | -17.70 | 25.03 | 0.6356 | -962.0 | -192.3 | |
| 3.80 | 8.97 | 2.36 | 5.57 | 25.89 | 160.79 | -17.36 | 26.39 | 0.6063 | 793.3 | 746.4 | |
| 0.00 | 1.47 | 0.00 | 0.93 | 27.29 | 160.57 | -17.59 | 25.56 | 0.6245 | -188.0 | -233.9 | |
| 0.00 | 5.18 | 0.00 | 3.23 | 26.18 | 160.61 | -17.55 | 26.39 | 0.6110 | 645.0 | 480.1 | |
| 0.00 | 1.64 | 0.00 | 1.00 | 24.17 | 160.74 | -17.42 | 27.91 | 0.5857 | 858.0 | 701.4 | |
| 18.98 | -54.00 | 12.21 | -54.00 | 28.33 | 160.04 | -18.12 | 25.42 | 0.6399 | -794.1 | 999999 | |
| 0.00 | 0.43 | 0.00 | 0.27 | 24.74 | 160.52 | -17.64 | 27.71 | 0.5941 | 461.0 | 494.2 | |
| 0.00 | 1.21 | 0.00 | 0.83 | 32.57 | 159.01 | -19.15 | 23.55 | 0.6941 | -550.0 | -395.1 | |
| 0.00 | 1.81 | 0.00 | 1.16 | 27.55 | 159.65 | -18.51 | 26.50 | 0.6331 | -729.0 | -600.0 | |
| 0.00 | 1.29 | 0.00 | 0.82 | 27.15 | 159.68 | -18.48 | 26.78 | 0.6282 | 417.0 | 262.9 | |
| 0.00 | 1.81 | 0.00 | 1.11 | 24.02 | 160.18 | -17.98 | 28.79 | 0.5876 | 630.0 | 447.9 | |
| 0.00 | 1.29 | 0.00 | 0.84 | 28.58 | 159.43 | -18.73 | 25.97 | 0.6464 | 54.0 | 51.4 | |
| 0.00 | 1.29 | 0.00 | 0.81 | 25.79 | 159.77 | -18.39 | 27.79 | 0.6116 | 505.0 | 372.3 | |
| 7.77 | 8.46 | 5.00 | 5.44 | 28.00 | 159.25 | -18.91 | 26.63 | 0.6408 | -765.4 | -641.1 | |
| 0.00 | 0.86 | 0.00 | 0.54 | 26.05 | 159.48 | -18.68 | 27.93 | 0.6165 | -366.0 | -314.8 | |
| 0.00 | 0.43 | 0.00 | 0.28 | 28.53 | 158.83 | -19.33 | 26.71 | 0.6494 | -551.0 | -456.4 | |
| 0.00 | 1.29 | 0.00 | 0.85 | 28.87 | 158.58 | -19.58 | 26.73 | 0.6547 | -429.0 | -343.1 | |
| 0.00 | 3.11 | 0.00 | 1.87 | 22.06 | 159.57 | -18.59 | 31.46 | 0.5683 | 683.0 | 420.9 | |
| 0.00 | 0.86 | 0.00 | 0.54 | 25.52 | 158.73 | -19.43 | 29.32 | 0.6152 | 496.0 | 483.6 | |
| 0.00 | 1.29 | 0.00 | 0.85 | 28.87 | 157.89 | -20.26 | 27.52 | 0.6588 | -572.0 | -499.6 | |
| 0.00 | 1.29 | 0.00 | 0.84 | 28.01 | 157.49 | -20.67 | 28.68 | 0.6517 | -531.0 | -399.7 | |
| 0.00 | 2.07 | 0.00 | 1.37 | 29.34 | 157.18 | -20.98 | 27.94 | 0.6684 | -801.0 | -666.4 | |
| 0.00 | 2.85 | 0.00 | 1.84 | 27.32 | 157.59 | -20.57 | 29.14 | 0.6433 | -759.0 | -628.8 | |
| 0.00 | 1.55 | 0.00 | 0.98 | 25.46 | 157.83 | -20.33 | 30.48 | 0.6205 | 607.0 | 485.5 | |
| 1.21 | 1.73 | 0.79 | 1.12 | 27.84 | 157.35 | -20.81 | 28.99 | 0.6506 | -568.6 | -585.3 | |
| 0.00 | 1.12 | 0.00 | 0.73 | 27.38 | 157.19 | -20.97 | 29.56 | 0.6465 | -677.0 | -525.8 | |
| 0.00 | 1.98 | 0.00 | 1.33 | 29.63 | 156.60 | -21.56 | 28.35 | 0.6751 | -170.0 | -206.5 | |
| 0.00 | 1.90 | 0.00 | 1.30 | 30.75 | 155.93 | -22.23 | 28.17 | 0.6911 | -521.0 | -396.8 | |
| 0.00 | 0.86 | 0.00 | 0.61 | 32.27 | 155.12 | -23.04 | 27.80 | 0.7117 | -582.0 | -513.7 | |
| 0.00 | 3.80 | 0.00 | 2.58 | 30.24 | 155.57 | -22.59 | 28.95 | 0.6879 | -651.0 | -603.7 | |
| 0.00 | 0.95 | 0.00 | 0.70 | 34.59 | 154.06 | -24.10 | 27.07 | 0.7409 | -468.0 | -402.4 | |
| 0.00 | 1.29 | 0.00 | 0.97 | 34.49 | 151.17 | -26.99 | 29.76 | 0.7558 | -592.0 | -512.9 | |
| 0.00 | 0.78 | 0.00 | 0.59 | 34.74 | 151.00 | -27.16 | 29.71 | 0.7590 | -536.0 | -460.2 | |
| 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. | |