SDO HMI 2014-02-28 09:01:13 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 150.44 | 638.82 | 88.89 | 375.11 | -13.78 | 108.89 | -31.91 | 104.82 | 0.5331 | 294.1 | -15.1 | |
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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 | 1.04 | 0.00 | 0.53 | -17.52 | 130.46 | -10.34 | 136.62 | 0.2503 | 763.0 | 598.8 | |
| 0.00 | 2.50 | 0.00 | 1.27 | -12.03 | 128.91 | -11.89 | 113.29 | 0.2205 | 816.0 | 600.7 | |
| 0.00 | 1.29 | 0.00 | 0.66 | -12.37 | 127.36 | -13.44 | 112.38 | 0.2466 | 990.0 | 772.9 | |
| 0.00 | 1.81 | 0.00 | 0.96 | -22.17 | 126.40 | -14.40 | 138.67 | 0.3503 | 4.0 | 4.0 | |
| 0.00 | 1.12 | 0.00 | 0.57 | -7.26 | 127.37 | -13.44 | 91.07 | 0.2316 | 969.0 | 772.2 | |
| 0.00 | 1.98 | 0.00 | 1.02 | -14.76 | 126.27 | -14.53 | 119.17 | 0.2791 | 906.0 | 643.1 | |
| 0.00 | 1.38 | 0.00 | 0.70 | -6.79 | 126.67 | -14.13 | 89.18 | 0.2436 | 798.0 | 596.6 | |
| 0.00 | 1.29 | 0.00 | 0.66 | -10.88 | 126.32 | -14.48 | 105.49 | 0.2560 | 736.0 | 612.4 | |
| 0.00 | 1.73 | 0.00 | 0.88 | -9.30 | 126.36 | -14.44 | 99.36 | 0.2506 | 770.0 | 648.2 | |
| 0.00 | 1.38 | 0.00 | 0.71 | -14.45 | 125.88 | -14.92 | 117.58 | 0.2826 | 972.0 | 720.2 | |
| 0.00 | 2.93 | 0.00 | 1.52 | -15.67 | 125.60 | -15.20 | 120.96 | 0.2958 | 915.0 | 635.3 | |
| 0.00 | 2.16 | 0.00 | 1.12 | -15.48 | 125.33 | -15.47 | 119.99 | 0.2982 | 911.0 | 716.0 | |
| 0.00 | 2.67 | 0.00 | 1.37 | -6.90 | 125.46 | -15.34 | 89.80 | 0.2638 | 902.0 | 723.4 | |
| 0.00 | 1.81 | 0.00 | 0.93 | -4.63 | 125.19 | -15.62 | 81.46 | 0.2725 | 617.0 | 464.9 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -19.52 | 124.04 | -16.76 | 128.78 | 0.3501 | 33.0 | 24.6 | |
| 0.00 | 1.55 | 0.00 | 0.80 | -7.05 | 124.87 | -15.94 | 90.46 | 0.2737 | 862.0 | 743.4 | |
| 0.00 | 1.12 | 0.00 | 0.58 | -2.06 | 124.89 | -15.91 | 72.79 | 0.2881 | 833.0 | 636.8 | |
| 0.00 | 1.12 | 0.00 | 0.59 | -12.40 | 121.50 | -19.31 | 106.80 | 0.3388 | 641.0 | 524.5 | |
| 0.00 | 1.21 | 0.00 | 0.66 | -22.03 | 120.19 | -20.61 | 128.91 | 0.4211 | 705.0 | 514.6 | |
| 0.00 | 2.59 | 0.00 | 1.37 | -13.94 | 121.17 | -19.63 | 110.89 | 0.3505 | -9.0 | 7.9 | |
| 0.00 | 0.95 | 0.00 | 0.50 | -13.86 | 120.53 | -20.27 | 110.14 | 0.3599 | 838.0 | 668.6 | |
| 0.00 | 1.47 | 0.00 | 0.78 | -13.70 | 120.41 | -20.39 | 109.64 | 0.3610 | 776.0 | 636.6 | |
| 0.78 | 2.07 | 0.41 | 1.09 | -11.35 | 120.51 | -20.29 | 103.22 | 0.3508 | 31.3 | 15.4 | |
| 0.00 | 1.12 | 0.00 | 0.59 | -7.94 | 120.25 | -20.55 | 93.42 | 0.3499 | -2.0 | 0.9 | |
| 0.00 | 0.86 | 0.00 | 0.46 | -12.06 | 119.90 | -20.90 | 104.90 | 0.3626 | 711.0 | 531.5 | |
| 0.00 | 1.29 | 0.00 | 0.68 | -6.60 | 120.25 | -20.55 | 89.58 | 0.3503 | -13.0 | 6.1 | |
| 0.00 | 0.95 | 0.00 | 0.53 | -18.76 | 115.23 | -25.57 | 117.42 | 0.4623 | -741.0 | -578.7 | |
| 0.00 | 0.86 | 0.00 | 0.48 | -16.84 | 114.98 | -25.82 | 113.27 | 0.4558 | 835.0 | 724.9 | |
| 3.36 | 9.75 | 1.87 | 5.41 | -15.96 | 115.04 | -25.77 | 111.46 | 0.4510 | 1016.5 | 851.8 | |
| 0.00 | 1.47 | 0.00 | 0.82 | -17.13 | 114.80 | -26.01 | 113.77 | 0.4598 | 740.0 | 557.1 | |
| 0.00 | 0.95 | 0.00 | 0.53 | -16.57 | 114.57 | -26.23 | 112.46 | 0.4604 | 793.0 | 663.5 | |
| 0.00 | 1.47 | 0.00 | 0.82 | -17.74 | 114.35 | -26.45 | 114.73 | 0.4690 | 570.0 | 382.1 | |
| 0.00 | 0.60 | 0.00 | 0.34 | -16.75 | 114.51 | -26.29 | 112.80 | 0.4621 | 507.0 | 486.4 | |
| 0.00 | 1.47 | 0.00 | 0.82 | -17.47 | 114.36 | -26.44 | 114.18 | 0.4675 | 504.0 | 401.8 | |
| 0.00 | 3.54 | 0.00 | 1.94 | -9.19 | 114.96 | -25.84 | 96.25 | 0.4346 | -726.0 | -507.1 | |
| 0.00 | 2.07 | 0.00 | 1.16 | -16.64 | 114.07 | -26.73 | 112.30 | 0.4677 | 745.0 | 535.7 | |
| 0.00 | 1.04 | 0.00 | 0.57 | -10.70 | 114.67 | -26.14 | 99.64 | 0.4409 | 850.0 | 677.4 | |
| 0.00 | 3.80 | 0.00 | 2.15 | -18.67 | 113.53 | -27.27 | 116.03 | 0.4851 | -958.0 | -753.1 | |
| 0.86 | 50.38 | 0.49 | 28.57 | -17.79 | 113.54 | -27.26 | 114.30 | 0.4805 | -962.0 | -525.5 | |
| 0.00 | 0.78 | 0.00 | 0.43 | -15.49 | 113.65 | -27.15 | 109.71 | 0.4690 | 719.0 | 523.9 | |
| 10.09 | -39.00 | 5.72 | -39.00 | -18.13 | 113.10 | -27.71 | 114.69 | 0.4883 | -1164.5 | 999999 | |
| 6.64 | -39.00 | 3.77 | -39.00 | -18.36 | 112.98 | -27.82 | 115.08 | 0.4910 | -1028.4 | 999999 | |
| 0.60 | -39.00 | 0.34 | -39.00 | -18.44 | 112.79 | -28.01 | 115.12 | 0.4941 | -616.4 | 999999 | |
| 1.29 | -39.00 | 0.74 | -39.00 | -18.17 | 112.80 | -28.00 | 114.60 | 0.4926 | -734.7 | 999999 | |
| 0.00 | 1.12 | 0.00 | 0.64 | -16.13 | 111.59 | -29.21 | 109.98 | 0.5009 | -614.0 | -460.1 | |
| 0.00 | 1.38 | 0.00 | 0.79 | -15.38 | 111.64 | -29.16 | 108.53 | 0.4976 | -935.0 | -680.1 | |
| 1.21 | 2.67 | 0.70 | 1.54 | -18.22 | 111.08 | -29.72 | 113.70 | 0.5164 | -892.4 | -767.8 | |
| 0.00 | 1.12 | 0.00 | 0.66 | -21.39 | 110.34 | -30.47 | 118.96 | 0.5417 | -674.0 | -558.2 | |
| 0.00 | 2.24 | 0.00 | 1.30 | -18.87 | 110.81 | -30.00 | 114.76 | 0.5230 | -719.0 | -468.9 | |
| 0.00 | 0.86 | 0.00 | 0.49 | -14.82 | 111.34 | -29.46 | 107.31 | 0.5001 | -552.0 | -639.0 | |
| 0.00 | 3.36 | 0.00 | 1.97 | -19.76 | 110.26 | -30.54 | 116.05 | 0.5345 | -912.0 | -789.3 | |
| 0.00 | 2.85 | 0.00 | 1.69 | -20.90 | 109.45 | -31.36 | 117.58 | 0.5506 | -349.0 | -459.5 | |
| 1.64 | 5.09 | 0.95 | 2.95 | -15.37 | 110.15 | -30.66 | 107.93 | 0.5188 | -909.2 | -617.2 | |
| 0.00 | 1.12 | 0.00 | 0.66 | -18.88 | 109.49 | -31.31 | 114.08 | 0.5407 | -741.0 | -559.9 | |
| 0.00 | 1.12 | 0.00 | 0.64 | -11.64 | 110.43 | -30.37 | 100.77 | 0.5061 | 569.0 | 537.3 | |
| 0.00 | 0.60 | 0.00 | 0.35 | -15.41 | 109.67 | -31.13 | 107.81 | 0.5256 | -685.0 | -542.3 | |
| 0.00 | 1.21 | 0.00 | 0.70 | -15.55 | 109.58 | -31.23 | 108.04 | 0.5274 | -728.0 | -641.1 | |
| 0.00 | 1.64 | 0.00 | 0.94 | -12.28 | 110.07 | -30.73 | 101.94 | 0.5125 | 727.0 | 576.9 | |
| 0.00 | 1.38 | 0.00 | 0.82 | -18.48 | 108.50 | -32.30 | 112.89 | 0.5523 | 273.0 | 259.2 | |
| 0.00 | 0.43 | 0.00 | 0.26 | -19.37 | 108.05 | -32.76 | 114.21 | 0.5619 | -575.0 | -473.6 | |
| 0.00 | 3.54 | 0.00 | 2.10 | -18.22 | 108.26 | -32.54 | 112.33 | 0.5545 | 551.0 | 499.9 | |
| 1.12 | 479.50 | 0.66 | 286.20 | -13.55 | 108.42 | -32.38 | 103.96 | 0.5387 | -966.9 | -6.8 | |
| 18.29 | -62.00 | 10.80 | -62.00 | -13.75 | 107.88 | -32.92 | 104.20 | 0.5467 | -1051.5 | 999999 | |
| 0.00 | 3.36 | 0.00 | 2.01 | -16.15 | 107.23 | -33.57 | 108.30 | 0.5616 | -687.0 | -662.6 | |
| 1.12 | -62.00 | 0.66 | -62.00 | -12.26 | 107.60 | -33.21 | 101.43 | 0.5482 | 890.6 | 999999 | |
| 0.00 | 0.86 | 0.00 | 0.52 | -15.92 | 106.94 | -33.86 | 107.79 | 0.5649 | -661.0 | -590.1 | |
| 4.75 | -62.00 | 2.82 | -62.00 | -13.56 | 107.25 | -33.55 | 103.70 | 0.5552 | -755.9 | 999999 | |
| 6.73 | -62.00 | 4.01 | -62.00 | -13.91 | 107.16 | -33.65 | 104.31 | 0.5572 | -962.0 | 999999 | |
| 1.21 | -62.00 | 0.72 | -62.00 | -14.08 | 106.91 | -33.90 | 104.54 | 0.5610 | -700.4 | 999999 | |
| 0.60 | -62.00 | 0.36 | -62.00 | -14.24 | 106.66 | -34.15 | 104.77 | 0.5648 | 465.0 | 999999 | |
| 82.13 | -62.00 | 49.05 | -62.00 | -12.86 | 106.77 | -34.03 | 102.36 | 0.5607 | 1216.5 | 999999 | |
| 5.09 | -62.00 | 3.05 | -62.00 | -13.69 | 106.56 | -34.24 | 103.78 | 0.5650 | 787.2 | 999999 | |
| 2.93 | -62.00 | 1.77 | -62.00 | -14.35 | 106.08 | -34.72 | 104.82 | 0.5731 | -548.3 | 999999 | |
| 0.00 | 1.04 | 0.00 | 0.62 | -1.34 | 106.35 | -34.45 | 81.94 | 0.5734 | -582.0 | -465.3 | |
| 0.00 | 1.90 | 0.00 | 1.23 | -2.34 | 100.66 | -40.14 | 85.09 | 0.6488 | -144.0 | -211.5 | |
| 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. | |