group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
42.49 | 266.30 | 26.57 | 164.80 | -1.33 | 152.48 | 36.37 | 277.57 | 0.5998 | -486.3 | -262.3 |
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back to the solar disc SDO HMI 2014-03-02 06:00:28 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 |
33.51 | 180.39 | 21.07 | 113.44 | -1.41 | 153.80 | 37.69 | 277.02 | 0.6182 | -1193.9 | -308.2 | |
0.00 | 1.12 | 0.00 | 0.70 | 0.46 | 152.78 | 36.68 | 280.34 | 0.6094 | -491.0 | -487.0 | |
0.00 | 1.81 | 0.00 | 1.12 | -1.57 | 152.75 | 36.65 | 277.04 | 0.6035 | -724.0 | -619.7 | |
0.00 | 0.86 | 0.00 | 0.54 | 0.54 | 152.59 | 36.49 | 280.53 | 0.6071 | -632.0 | -554.3 | |
0.00 | 0.60 | 0.00 | 0.37 | -1.41 | 152.60 | 36.50 | 277.36 | 0.6018 | -677.0 | -541.4 | |
0.52 | 1.47 | 0.32 | 0.91 | 0.30 | 152.56 | 36.45 | 280.15 | 0.6059 | -768.2 | -669.4 | |
3.28 | 6.74 | 2.03 | 4.18 | -0.13 | 152.52 | 36.41 | 279.48 | 0.6041 | -829.3 | -689.9 | |
0.00 | 0.86 | 0.00 | 0.54 | 0.11 | 152.41 | 36.30 | 279.90 | 0.6033 | -753.0 | -693.2 | |
0.35 | 2.42 | 0.21 | 1.49 | -0.42 | 152.18 | 36.08 | 279.12 | 0.5987 | -779.2 | -686.1 | |
0.00 | 0.86 | 0.00 | 0.53 | 0.18 | 152.15 | 36.05 | 280.11 | 0.5999 | -652.0 | -562.4 | |
0.00 | 2.16 | 0.00 | 1.33 | -0.73 | 152.11 | 36.01 | 278.64 | 0.5969 | -797.0 | -634.3 | |
0.00 | 0.95 | 0.00 | 0.59 | -0.04 | 152.07 | 35.97 | 279.78 | 0.5983 | -654.0 | -543.4 | |
0.00 | 0.95 | 0.00 | 0.58 | -0.35 | 151.93 | 35.82 | 279.32 | 0.5954 | -761.0 | -649.3 | |
0.00 | 1.73 | 0.00 | 1.06 | -0.62 | 151.89 | 35.79 | 278.88 | 0.5941 | -832.0 | -726.7 | |
0.00 | 3.28 | 0.00 | 2.00 | -2.55 | 151.74 | 35.64 | 275.71 | 0.5872 | -634.0 | -604.6 | |
0.00 | 1.21 | 0.00 | 0.74 | -1.27 | 151.68 | 35.57 | 277.88 | 0.5894 | -640.0 | -428.3 | |
0.00 | 1.21 | 0.00 | 0.74 | -0.37 | 151.63 | 35.53 | 279.39 | 0.5913 | -814.0 | -706.2 | |
0.00 | 0.78 | 0.00 | 0.47 | -2.53 | 151.56 | 35.46 | 275.78 | 0.5847 | -781.0 | -647.6 | |
1.38 | 13.64 | 0.84 | 8.31 | -1.40 | 151.46 | 35.36 | 277.72 | 0.5860 | -928.3 | -708.5 | |
0.00 | 1.47 | 0.00 | 0.90 | -0.54 | 151.42 | 35.31 | 279.19 | 0.5877 | -704.0 | -608.7 | |
3.45 | -19.00 | 2.10 | -19.00 | -1.65 | 151.39 | 35.29 | 277.33 | 0.5844 | -944.8 | 999999 | |
0.00 | 1.64 | 0.00 | 0.99 | -2.51 | 151.01 | 34.91 | 275.97 | 0.5770 | -805.0 | -629.3 | |
0.00 | 3.80 | 0.00 | 2.30 | -2.16 | 150.89 | 34.79 | 276.60 | 0.5762 | -614.0 | -700.8 | |
0.00 | 1.99 | 0.00 | 1.19 | -3.10 | 150.23 | 34.13 | 275.14 | 0.5647 | -700.0 | -660.9 | |
0.00 | 0.78 | 0.00 | 0.47 | -1.65 | 150.02 | 33.91 | 277.74 | 0.5650 | -597.0 | -516.9 | |
0.00 | 4.14 | 0.00 | 2.47 | -1.63 | 149.51 | 33.41 | 277.95 | 0.5579 | -636.0 | -470.0 | |
0.00 | 0.43 | 0.00 | 0.25 | -3.11 | 148.31 | 32.21 | 275.64 | 0.5369 | -472.0 | -322.2 | |
0.00 | 3.45 | 0.00 | 2.03 | 0.55 | 147.67 | 31.57 | 282.58 | 0.5385 | 446.0 | 498.1 | |
0.00 | 3.11 | 0.00 | 1.81 | -0.69 | 147.42 | 31.32 | 280.42 | 0.5306 | 958.0 | 801.6 | |
0.00 | 2.94 | 0.00 | 1.71 | 0.75 | 146.98 | 30.87 | 283.27 | 0.5293 | 773.0 | 659.9 | |
0.00 | 1.21 | 0.00 | 0.70 | 1.98 | 146.10 | 29.99 | 286.01 | 0.5219 | 683.0 | 576.1 | |
0.00 | 2.16 | 0.00 | 1.24 | -0.66 | 145.97 | 29.87 | 281.10 | 0.5095 | 765.0 | 729.5 | |
0.00 | 0.26 | 0.00 | 0.15 | -2.13 | 145.41 | 29.30 | 278.47 | 0.4965 | 335.0 | 344.3 | |
0.00 | 1.81 | 0.00 | 1.03 | -2.38 | 145.34 | 29.24 | 278.01 | 0.4949 | 730.0 | 628.5 | |
0.00 | 0.78 | 0.00 | 0.44 | -3.25 | 145.23 | 29.13 | 276.29 | 0.4909 | 678.0 | 536.2 | |
0.00 | 1.30 | 0.00 | 0.74 | -2.54 | 145.18 | 29.07 | 277.75 | 0.4920 | 761.0 | 627.2 | |
0.00 | 2.42 | 0.00 | 1.37 | -2.40 | 145.00 | 28.90 | 278.09 | 0.4897 | 919.0 | 803.2 | |
0.00 | 1.38 | 0.00 | 0.79 | 1.27 | 144.82 | 28.72 | 285.42 | 0.5003 | 754.0 | 614.2 | |
0.00 | 1.55 | 0.00 | 0.88 | -2.48 | 144.56 | 28.46 | 278.08 | 0.4829 | 800.0 | 647.6 | |
0.00 | 0.60 | 0.00 | 0.34 | -2.67 | 144.47 | 28.36 | 277.74 | 0.4809 | 652.0 | 658.7 | |
0.00 | 0.86 | 0.00 | 0.49 | -2.24 | 144.09 | 27.98 | 278.77 | 0.4764 | 711.0 | 602.3 | |
0.00 | 1.47 | 0.00 | 0.83 | -1.00 | 143.87 | 27.77 | 281.42 | 0.4772 | 737.0 | 535.9 | |
0.00 | 1.21 | 0.00 | 0.68 | -0.56 | 143.73 | 27.63 | 282.39 | 0.4767 | 786.0 | 616.7 | |
0.00 | 0.95 | 0.00 | 0.53 | -0.61 | 143.40 | 27.29 | 282.46 | 0.4715 | 733.0 | 524.5 | |
0.00 | 1.55 | 0.00 | 0.83 | -6.19 | 137.48 | 21.38 | 271.53 | 0.3641 | 849.0 | 702.8 |
Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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 | |
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. |