group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
75.73 | 348.44 | 48.37 | 223.31 | -18.69 | 338.22 | -33.41 | 124.65 | 0.6343 | 452.5 | 215.6 |
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back to the solar disc SDO HMI 2011-11-15 09:58:58 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 |
0.00 | 1.12 | 0.00 | 0.66 | -16.30 | 345.05 | -26.58 | 126.93 | 0.5394 | 801.0 | 611.4 | |
0.00 | 0.43 | 0.00 | 0.26 | -19.94 | 344.08 | -27.55 | 131.30 | 0.5809 | 706.0 | 602.6 | |
0.00 | 1.72 | 0.00 | 1.06 | -20.05 | 342.34 | -29.29 | 129.80 | 0.6005 | 726.0 | 514.0 | |
0.00 | 1.38 | 0.00 | 0.85 | -19.86 | 342.20 | -29.43 | 129.41 | 0.6005 | 755.0 | 659.2 | |
0.00 | 0.95 | 0.00 | 0.59 | -19.29 | 340.56 | -31.07 | 127.22 | 0.6140 | 487.0 | 368.2 | |
0.00 | 1.03 | 0.00 | 0.65 | -18.97 | 340.45 | -31.18 | 126.69 | 0.6129 | 637.0 | 573.8 | |
0.00 | 0.60 | 0.00 | 0.38 | -18.85 | 340.29 | -31.34 | 126.39 | 0.6138 | 627.0 | 505.7 | |
0.00 | 1.20 | 0.00 | 0.75 | -18.70 | 340.14 | -31.49 | 126.05 | 0.6143 | 663.0 | 551.0 | |
0.00 | 0.86 | 0.00 | 0.54 | -19.15 | 339.78 | -31.85 | 126.39 | 0.6216 | 367.0 | 226.7 | |
1.20 | 102.31 | 0.76 | 65.39 | -19.57 | 339.61 | -32.02 | 126.83 | 0.6264 | -745.1 | 20.7 | |
0.00 | 1.03 | 0.00 | 0.65 | -19.06 | 339.58 | -32.05 | 126.11 | 0.6232 | 715.0 | 595.7 | |
50.29 | 198.43 | 31.54 | 124.30 | -17.92 | 339.52 | -32.11 | 124.47 | 0.6157 | 1032.8 | 401.7 | |
5.67 | -10.00 | 3.61 | -10.00 | -19.36 | 339.21 | -32.42 | 126.23 | 0.6293 | 674.4 | 999999 | |
3.44 | -10.00 | 2.19 | -10.00 | -18.95 | 339.01 | -32.62 | 125.51 | 0.6287 | 671.9 | 999999 | |
0.00 | 0.77 | 0.00 | 0.49 | -18.51 | 338.69 | -32.94 | 124.67 | 0.6292 | 523.0 | 433.1 | |
0.00 | 1.03 | 0.00 | 0.66 | -18.35 | 338.69 | -32.94 | 124.44 | 0.6281 | 585.0 | 406.3 | |
9.11 | -10.00 | 5.86 | -10.00 | -18.79 | 337.96 | -33.67 | 124.50 | 0.6392 | -717.3 | 999999 | |
0.00 | 6.10 | 0.00 | 3.93 | -18.23 | 337.36 | -34.27 | 123.31 | 0.6422 | -581.0 | -441.6 | |
2.84 | 3.10 | 1.83 | 2.00 | -18.52 | 337.26 | -34.37 | 123.63 | 0.6452 | -522.1 | -304.7 | |
0.00 | 3.27 | 0.00 | 2.10 | -17.54 | 337.14 | -34.49 | 122.20 | 0.6404 | 776.0 | 629.1 | |
0.00 | 1.46 | 0.00 | 0.95 | -17.94 | 336.44 | -35.19 | 122.27 | 0.6508 | 717.0 | 615.0 | |
0.00 | 1.20 | 0.00 | 0.78 | -17.76 | 336.37 | -35.26 | 121.97 | 0.6504 | 527.0 | 494.6 | |
0.00 | 1.03 | 0.00 | 0.76 | -21.20 | 329.82 | -41.81 | 122.48 | 0.7391 | 329.0 | 194.7 | |
0.00 | 1.03 | 0.00 | 0.78 | -22.95 | 329.13 | -42.50 | 124.22 | 0.7547 | -418.0 | -397.4 | |
0.00 | 0.69 | 0.00 | 0.54 | -24.75 | 327.85 | -43.78 | 125.64 | 0.7755 | -614.0 | -468.2 | |
0.00 | 0.86 | 0.00 | 0.69 | -25.48 | 326.96 | -44.67 | 126.02 | 0.7870 | 311.0 | 276.9 | |
0.00 | 2.41 | 0.00 | 1.93 | -25.13 | 326.62 | -45.01 | 125.44 | 0.7883 | -539.0 | -432.9 | |
0.00 | 1.20 | 0.00 | 0.91 | -20.72 | 327.87 | -43.76 | 120.88 | 0.7561 | -572.0 | -464.4 | |
0.69 | 3.35 | 0.52 | 2.55 | -20.90 | 327.27 | -44.36 | 120.80 | 0.7628 | -526.6 | -579.7 | |
0.00 | 1.29 | 0.00 | 1.05 | -24.76 | 325.62 | -46.01 | 124.54 | 0.7954 | -442.0 | -357.5 | |
0.00 | 0.86 | 0.00 | 0.72 | -25.96 | 324.97 | -46.66 | 125.58 | 0.8062 | -208.0 | -231.6 | |
0.00 | 0.86 | 0.00 | 0.71 | -25.21 | 325.21 | -46.42 | 124.85 | 0.8009 | -508.0 | -450.4 | |
2.49 | 4.21 | 2.06 | 3.48 | -24.18 | 324.47 | -47.16 | 123.32 | 0.8028 | -342.5 | -341.8 | |
0.00 | 0.77 | 0.00 | 0.63 | -23.54 | 324.68 | -46.95 | 122.69 | 0.7983 | -417.0 | -377.8 | |
0.00 | 1.12 | 0.00 | 0.91 | -22.94 | 324.81 | -46.82 | 122.06 | 0.7946 | -606.0 | -500.8 | |
0.00 | 0.77 | 0.00 | 0.66 | -21.56 | 321.82 | -49.81 | 119.19 | 0.8160 | -569.0 | -457.6 |
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. |