group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
62.79 | 334.51 | 38.04 | 204.45 | -18.74 | 338.27 | -28.96 | 128.42 | 0.5852 | 339.4 | 229.6 |
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back to the solar disc SDO HMI 2011-11-15 17:58:58 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 | 0.69 | 0.00 | 0.41 | -20.30 | 342.28 | -24.96 | 134.47 | 0.5566 | 616.0 | 551.9 | |
0.00 | 2.23 | 0.00 | 1.35 | -21.71 | 341.35 | -25.88 | 135.36 | 0.5794 | 721.0 | 590.1 | |
0.00 | 0.94 | 0.00 | 0.56 | -18.79 | 341.14 | -26.09 | 131.12 | 0.5549 | 805.0 | 701.1 | |
0.00 | 1.37 | 0.00 | 0.82 | -19.08 | 341.09 | -26.14 | 131.49 | 0.5580 | 740.0 | 618.6 | |
0.00 | 1.72 | 0.00 | 1.03 | -19.43 | 341.03 | -26.20 | 131.92 | 0.5618 | 607.0 | 406.1 | |
0.00 | 1.03 | 0.00 | 0.62 | -19.05 | 340.92 | -26.31 | 131.27 | 0.5596 | 522.0 | 405.6 | |
0.00 | 2.92 | 0.00 | 1.73 | -18.25 | 340.85 | -26.39 | 130.05 | 0.5535 | 943.0 | 738.4 | |
0.00 | 1.12 | 0.00 | 0.67 | -19.47 | 340.50 | -26.74 | 131.44 | 0.5680 | 645.0 | 518.3 | |
5.67 | 195.26 | 3.38 | 116.94 | -18.33 | 340.48 | -26.75 | 129.78 | 0.5582 | 909.8 | 488.0 | |
0.00 | 0.94 | 0.00 | 0.57 | -19.29 | 340.11 | -27.13 | 130.79 | 0.5706 | -692.0 | -579.2 | |
0.00 | 0.52 | 0.00 | 0.31 | -19.46 | 339.93 | -27.30 | 130.85 | 0.5739 | -326.0 | -369.5 | |
4.47 | -9.00 | 2.67 | -9.00 | -17.96 | 340.02 | -27.21 | 128.78 | 0.5603 | 1217.9 | 999999 | |
7.90 | 85.47 | 4.79 | 52.03 | -19.40 | 339.52 | -27.72 | 130.37 | 0.5780 | 682.9 | -20.8 | |
1.03 | -13.00 | 0.62 | -13.00 | -19.09 | 339.22 | -28.01 | 129.64 | 0.5786 | 560.1 | 999999 | |
0.77 | -9.00 | 0.46 | -9.00 | -18.07 | 339.37 | -27.87 | 128.32 | 0.5686 | 605.1 | 999999 | |
30.41 | -9.00 | 18.24 | -9.00 | -17.81 | 339.38 | -27.86 | 127.95 | 0.5664 | 1209.5 | 999999 | |
0.00 | 2.32 | 0.00 | 1.41 | -19.45 | 338.98 | -28.26 | 129.91 | 0.5843 | -1.0 | -24.1 | |
1.55 | -9.00 | 0.94 | -9.00 | -17.99 | 338.57 | -28.67 | 127.46 | 0.5770 | 580.6 | 999999 | |
7.90 | -13.00 | 4.83 | -13.00 | -18.83 | 338.16 | -29.07 | 128.29 | 0.5882 | -816.9 | 999999 | |
0.00 | 1.29 | 0.00 | 0.80 | -19.81 | 337.21 | -30.03 | 128.81 | 0.6064 | 843.0 | 638.9 | |
1.72 | 11.00 | 1.06 | 6.75 | -18.40 | 337.31 | -29.93 | 126.93 | 0.5945 | -695.4 | -643.5 | |
0.00 | 0.77 | 0.00 | 0.48 | -18.90 | 336.67 | -30.57 | 127.08 | 0.6054 | -735.0 | -595.3 | |
0.00 | 1.98 | 0.00 | 1.22 | -17.85 | 336.65 | -30.58 | 125.59 | 0.5977 | 813.0 | 634.9 | |
0.00 | 1.12 | 0.00 | 0.74 | -21.55 | 332.85 | -34.38 | 127.61 | 0.6654 | 556.0 | 422.1 | |
0.00 | 0.60 | 0.00 | 0.44 | -27.66 | 329.12 | -38.11 | 132.33 | 0.7418 | -582.0 | -487.0 | |
0.00 | 0.69 | 0.00 | 0.48 | -22.94 | 329.82 | -37.42 | 127.24 | 0.7052 | -685.0 | -624.1 | |
0.00 | 1.46 | 0.00 | 1.03 | -22.72 | 328.75 | -38.49 | 126.27 | 0.7144 | -720.0 | -628.3 | |
0.00 | 1.12 | 0.00 | 0.79 | -22.88 | 328.61 | -38.63 | 126.39 | 0.7168 | -638.0 | -573.7 | |
0.00 | 0.86 | 0.00 | 0.60 | -21.65 | 328.52 | -38.71 | 124.81 | 0.7103 | -586.0 | -471.5 | |
0.00 | 1.55 | 0.00 | 1.11 | -23.14 | 327.90 | -39.34 | 126.26 | 0.7252 | -615.0 | -380.1 | |
0.00 | 0.77 | 0.00 | 0.57 | -25.46 | 326.98 | -40.26 | 128.45 | 0.7474 | 368.0 | 346.8 | |
0.00 | 0.94 | 0.00 | 0.70 | -25.04 | 326.54 | -40.69 | 127.70 | 0.7489 | -746.0 | -642.6 | |
0.00 | 1.37 | 0.00 | 0.98 | -21.67 | 327.69 | -39.55 | 124.34 | 0.7189 | -686.0 | -542.8 | |
0.00 | 0.86 | 0.00 | 0.64 | -24.61 | 326.54 | -40.69 | 127.19 | 0.7465 | -613.0 | -556.8 | |
0.00 | 1.55 | 0.00 | 1.09 | -20.77 | 327.73 | -39.50 | 123.23 | 0.7134 | -807.0 | -611.2 | |
0.00 | 1.29 | 0.00 | 0.91 | -21.03 | 327.57 | -39.67 | 123.46 | 0.7166 | -816.0 | -630.6 | |
0.00 | 2.15 | 0.00 | 1.62 | -24.81 | 325.55 | -41.69 | 126.85 | 0.7567 | -160.0 | -236.5 | |
0.00 | 0.52 | 0.00 | 0.38 | -22.90 | 325.30 | -41.93 | 124.45 | 0.7489 | -645.0 | -619.2 | |
0.00 | 1.03 | 0.00 | 0.78 | -23.14 | 324.81 | -42.42 | 124.48 | 0.7548 | -511.0 | -475.3 | |
1.37 | 2.49 | 1.05 | 1.90 | -24.12 | 324.38 | -42.86 | 125.39 | 0.7639 | -462.1 | -424.5 | |
0.00 | 1.03 | 0.00 | 0.79 | -22.88 | 323.90 | -43.33 | 123.68 | 0.7621 | -561.0 | -535.1 | |
0.00 | 0.60 | 0.00 | 0.46 | -22.79 | 323.58 | -43.65 | 123.41 | 0.7647 | -296.0 | -216.3 | |
0.00 | 0.94 | 0.00 | 0.74 | -21.75 | 321.84 | -45.39 | 121.31 | 0.7763 | -572.0 | -369.9 |
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. |