groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

11346 73.27 356.99 47.13 230.80 -18.73 338.08 -34.09 124.23 0.6420 386.8 220.4


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SDO HMI 2011-11-15 08:58:58 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 0.95 0.00 0.56 -16.31 345.04 -27.14 126.41 0.5461 776.0 651.4
2 0.00 1.38 0.00 0.84 -19.95 344.06 -28.12 130.76 0.5871 597.0 568.6
3 0.00 2.32 0.00 1.44 -19.87 342.20 -29.98 128.95 0.6066 800.0 514.6
4 0.00 1.46 0.00 0.92 -19.54 341.20 -30.97 127.65 0.6148 668.0 521.9
5 0.00 0.77 0.00 0.49 -19.24 340.46 -31.72 126.63 0.6208 466.0 369.6
6 0.00 1.89 0.00 1.19 -18.99 340.44 -31.74 126.26 0.6192 548.0 354.6
7 0.00 3.78 0.00 2.38 -18.77 340.19 -31.99 125.76 0.6204 316.0 430.5
8 1.46 9.97 0.92 6.34 -19.09 340.04 -32.13 126.09 0.6243 411.6 -248.9
9 1.38 -8.00 0.88 -8.00 -19.52 339.61 -32.56 126.34 0.6321 -811.1 999999
10 0.00 1.12 0.00 0.71 -18.98 339.62 -32.55 125.60 0.6281 694.0 478.7
11 1.81 201.20 1.14 126.91 -18.31 339.58 -32.59 124.65 0.6240 406.5 407.4
12 47.55 -11.00 30.01 -11.00 -17.93 339.51 -32.66 124.07 0.6222 1049.8 999999
13 0.69 91.92 0.44 59.23 -19.21 339.23 -32.94 125.63 0.6341 564.5 59.5
14 3.27 -13.00 2.09 -13.00 -19.41 339.15 -33.02 125.83 0.6363 563.7 999999
15 0.77 -13.00 0.49 -13.00 -19.12 339.14 -33.03 125.43 0.6344 703.1 999999
16 9.72 -13.00 6.29 -13.00 -18.80 337.93 -34.24 124.11 0.6457 -719.6 999999
17 2.58 8.17 1.68 5.30 -18.50 337.28 -34.90 123.24 0.6510 -615.0 -464.7
18 1.03 3.10 0.67 2.01 -17.59 337.14 -35.03 121.90 0.6468 741.4 656.5
19 0.00 4.64 0.00 3.04 -17.83 336.40 -35.78 121.73 0.6567 653.0 552.4
20 0.00 0.86 0.00 0.60 -21.29 333.19 -38.99 124.22 0.7113 406.0 383.0
21 0.00 1.03 0.00 0.72 -20.56 332.88 -39.29 123.11 0.7103 541.0 377.4
22 0.00 0.77 0.00 0.57 -22.59 330.42 -41.75 124.21 0.7457 -729.0 -575.7
23 0.00 1.12 0.00 0.83 -21.15 329.74 -42.44 122.09 0.7451 381.0 230.0
24 0.00 0.77 0.00 0.61 -24.77 327.84 -44.34 125.38 0.7806 -532.0 -414.1
25 0.00 1.12 0.00 0.90 -25.50 326.94 -45.24 125.76 0.7921 364.0 235.5
26 0.00 0.95 0.00 0.77 -25.11 326.61 -45.57 125.15 0.7931 -468.0 -418.5
27 0.00 0.86 0.00 0.65 -20.71 327.84 -44.33 120.58 0.7617 -646.0 -546.6
28 0.00 1.89 0.00 1.45 -20.91 327.54 -44.64 120.68 0.7655 -698.0 -643.8
29 0.00 1.38 0.00 1.13 -24.75 325.65 -46.53 124.27 0.7998 -526.0 -405.2
30 0.00 1.46 0.00 1.13 -20.92 327.27 -44.91 120.57 0.7682 -639.0 -493.8
31 0.34 1.03 0.29 0.86 -25.20 325.23 -46.94 124.59 0.8053 -528.2 -400.0
32 0.00 2.58 0.00 2.10 -23.56 325.45 -46.72 122.82 0.7964 -304.0 -347.1
33 2.67 3.87 2.23 3.23 -24.16 324.50 -47.68 123.07 0.8073 -297.0 -472.4
34 0.00 0.77 0.00 0.64 -23.53 324.71 -47.47 122.44 0.8028 -381.0 -315.3
35 0.00 1.20 0.00 0.99 -22.93 324.85 -47.33 121.81 0.7992 -642.0 -560.9
36 0.00 1.03 0.00 0.85 -22.81 324.57 -47.61 121.55 0.8012 -346.0 -297.2
37 0.00 1.63 0.00 1.41 -21.59 321.76 -50.42 118.97 0.8214 -507.0 -372.9


  • 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.
  • 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.
  • 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.