group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
68.41 | 334.17 | 42.27 | 210.08 | -18.87 | 337.93 | -31.51 | 126.42 | 0.6141 | 353.9 | 202.4 |
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back to the solar disc SDO HMI 2011-11-15 13:58:58 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 | 0.86 | 0.00 | 0.49 | -16.26 | 345.13 | -24.31 | 129.24 | 0.5123 | 638.0 | 543.5 | |
0.00 | 0.86 | 0.00 | 0.55 | -25.47 | 341.52 | -27.92 | 137.96 | 0.6336 | 560.0 | 452.2 | |
0.00 | 1.37 | 0.00 | 0.85 | -21.74 | 341.40 | -28.04 | 133.22 | 0.6015 | 689.0 | 569.2 | |
0.00 | 0.95 | 0.00 | 0.57 | -18.97 | 341.27 | -28.17 | 129.33 | 0.5794 | 664.0 | 523.3 | |
1.55 | 1.63 | 0.94 | 0.99 | -18.88 | 341.03 | -28.41 | 128.98 | 0.5813 | 708.1 | 666.0 | |
0.00 | 1.29 | 0.00 | 0.79 | -19.42 | 340.89 | -28.55 | 129.62 | 0.5873 | 492.0 | 444.6 | |
0.00 | 1.55 | 0.00 | 0.94 | -19.02 | 340.61 | -28.83 | 128.79 | 0.5870 | 721.0 | 630.0 | |
0.00 | 0.86 | 0.00 | 0.53 | -18.86 | 340.43 | -29.01 | 128.40 | 0.5878 | 601.0 | 447.4 | |
0.00 | 0.60 | 0.00 | 0.37 | -18.74 | 340.38 | -29.06 | 128.18 | 0.5874 | 650.0 | 523.0 | |
1.29 | 1.46 | 0.79 | 0.90 | -19.38 | 340.22 | -29.22 | 128.93 | 0.5942 | 429.3 | 388.5 | |
5.24 | 193.85 | 3.20 | 118.62 | -18.39 | 340.34 | -29.10 | 127.64 | 0.5851 | 861.9 | 442.9 | |
0.95 | 1.98 | 0.58 | 1.22 | -19.55 | 339.68 | -29.76 | 128.69 | 0.6015 | -306.3 | -92.2 | |
0.00 | 0.77 | 0.00 | 0.48 | -19.33 | 339.72 | -29.71 | 128.42 | 0.5993 | -632.0 | -541.0 | |
6.19 | 79.74 | 3.84 | 49.73 | -19.46 | 339.37 | -30.07 | 128.30 | 0.6042 | 659.7 | 15.7 | |
43.57 | -11.00 | 26.70 | -11.00 | -17.90 | 339.50 | -29.94 | 126.20 | 0.5909 | 1037.5 | 999999 | |
1.37 | -11.00 | 0.85 | -11.00 | -17.99 | 338.50 | -30.94 | 125.50 | 0.6029 | 533.1 | 999999 | |
3.44 | -14.00 | 2.15 | -14.00 | -18.89 | 338.21 | -31.23 | 126.52 | 0.6127 | -811.3 | 999999 | |
1.55 | -14.00 | 0.97 | -14.00 | -18.73 | 338.06 | -31.38 | 126.18 | 0.6132 | -882.4 | 999999 | |
0.00 | 1.03 | 0.00 | 0.67 | -22.01 | 337.11 | -32.33 | 129.79 | 0.6476 | 586.0 | 446.8 | |
0.00 | 1.72 | 0.00 | 1.08 | -18.33 | 337.70 | -31.74 | 125.33 | 0.6143 | -673.0 | -531.2 | |
2.06 | 3.61 | 1.30 | 2.27 | -18.40 | 337.35 | -32.09 | 125.16 | 0.6188 | -624.2 | -580.1 | |
0.00 | 1.37 | 0.00 | 0.88 | -19.78 | 337.05 | -32.39 | 126.81 | 0.6319 | 763.0 | 627.8 | |
0.00 | 1.80 | 0.00 | 1.13 | -18.05 | 337.35 | -32.09 | 124.67 | 0.6163 | -84.0 | -118.4 | |
0.00 | 2.41 | 0.00 | 1.52 | -18.19 | 337.07 | -32.37 | 124.63 | 0.6205 | -789.0 | -685.3 | |
0.00 | 1.55 | 0.00 | 0.97 | -17.55 | 337.09 | -32.35 | 123.75 | 0.6160 | 801.0 | 662.6 | |
0.00 | 0.52 | 0.00 | 0.33 | -18.93 | 336.65 | -32.79 | 125.34 | 0.6303 | -596.0 | -484.7 | |
0.00 | 1.98 | 0.00 | 1.25 | -17.92 | 336.57 | -32.87 | 123.87 | 0.6243 | 766.0 | 607.0 | |
0.00 | 1.03 | 0.00 | 0.65 | -17.79 | 336.48 | -32.96 | 123.63 | 0.6245 | 613.0 | 531.5 | |
0.00 | 0.86 | 0.00 | 0.54 | -17.16 | 336.35 | -33.09 | 122.65 | 0.6218 | 648.0 | 554.7 | |
0.00 | 1.03 | 0.00 | 0.66 | -13.50 | 333.87 | -35.57 | 115.69 | 0.6300 | -567.0 | -451.3 | |
0.00 | 0.95 | 0.00 | 0.67 | -22.57 | 330.42 | -39.02 | 125.77 | 0.7189 | -760.0 | -554.9 | |
0.00 | 1.37 | 0.00 | 1.00 | -22.76 | 328.76 | -40.68 | 125.00 | 0.7362 | -731.0 | -642.3 | |
0.00 | 1.12 | 0.00 | 0.84 | -24.67 | 327.84 | -41.60 | 126.75 | 0.7552 | -559.0 | -420.7 | |
0.00 | 0.95 | 0.00 | 0.70 | -23.17 | 328.39 | -41.05 | 125.28 | 0.7419 | -490.0 | -399.5 | |
0.00 | 1.37 | 0.00 | 1.06 | -25.44 | 326.99 | -42.45 | 127.16 | 0.7671 | 354.0 | 246.4 | |
0.00 | 1.03 | 0.00 | 0.79 | -24.74 | 326.89 | -42.55 | 126.29 | 0.7643 | -577.0 | -455.6 | |
0.00 | 1.63 | 0.00 | 1.26 | -25.05 | 326.62 | -42.82 | 126.50 | 0.7683 | -572.0 | -509.1 | |
0.00 | 1.03 | 0.00 | 0.76 | -21.63 | 327.63 | -41.81 | 122.99 | 0.7412 | -679.0 | -590.1 | |
0.00 | 0.86 | 0.00 | 0.67 | -24.97 | 326.12 | -43.32 | 126.14 | 0.7724 | -489.0 | -390.4 | |
0.00 | 3.18 | 0.00 | 2.32 | -20.82 | 327.65 | -41.79 | 122.01 | 0.7369 | -675.0 | -549.0 | |
0.00 | 1.20 | 0.00 | 0.88 | -20.95 | 327.39 | -42.05 | 122.04 | 0.7402 | -558.0 | -540.9 | |
0.00 | 0.86 | 0.00 | 0.68 | -25.60 | 325.42 | -44.02 | 126.49 | 0.7817 | -259.0 | -248.1 | |
0.00 | 1.03 | 0.00 | 0.81 | -24.79 | 325.52 | -43.92 | 125.61 | 0.7769 | -426.0 | -351.2 | |
0.00 | 1.20 | 0.00 | 0.95 | -25.17 | 325.12 | -44.32 | 125.84 | 0.7824 | -497.0 | -411.6 | |
1.20 | 3.78 | 0.95 | 3.00 | -24.17 | 324.42 | -45.02 | 124.33 | 0.7837 | -438.5 | -337.8 | |
0.00 | 2.58 | 0.00 | 2.01 | -22.94 | 324.69 | -44.75 | 123.03 | 0.7757 | -486.0 | -424.0 | |
0.00 | 1.20 | 0.00 | 0.95 | -22.74 | 323.90 | -45.54 | 122.41 | 0.7820 | -335.0 | -413.8 | |
0.00 | 2.15 | 0.00 | 1.75 | -21.67 | 321.88 | -47.56 | 120.24 | 0.7961 | -506.0 | -324.2 |
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. |