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

12014 80.43 419.25 50.78 265.56 -13.69 169.55 -38.60 103.32 0.6247 548.3 292.4


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SDO HMI 2014-03-22 14:00:30 UT

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

1 0.00 0.79 0.00 0.49 -18.31 171.19 -36.96 111.07 0.6140 -642.0 -522.4
2 31.14 253.93 19.37 158.37 -14.33 170.98 -37.17 104.57 0.6070 1115.9 337.2
3 0.79 -2.00 0.49 -2.00 -13.86 170.76 -37.38 103.75 0.6091 765.6 999999
4 0.00 1.74 0.00 1.08 -11.89 171.07 -37.08 100.55 0.6023 861.0 772.0
5 15.44 -2.00 9.69 -2.00 -14.19 170.27 -37.88 104.19 0.6163 747.3 999999
6 0.00 2.97 0.00 1.84 -11.53 170.74 -37.40 99.92 0.6065 822.0 762.4
7 0.00 1.13 0.00 0.71 -11.43 170.57 -37.58 99.74 0.6088 697.0 604.2
8 0.00 1.22 0.00 0.77 -15.36 169.75 -38.40 105.97 0.6253 459.0 310.6
9 0.70 -2.00 0.44 -2.00 -14.31 169.93 -38.22 104.33 0.6210 278.9 999999
10 0.00 1.66 0.00 1.04 -11.35 170.35 -37.80 99.59 0.6117 701.0 654.1
11 0.00 0.87 0.00 0.55 -15.22 169.42 -38.72 105.67 0.6292 -457.0 -404.8
12 0.00 2.01 0.00 1.28 -15.85 169.00 -39.15 106.58 0.6360 610.0 475.6
13 0.00 1.05 0.00 0.67 -14.17 169.21 -38.94 103.97 0.6302 437.0 366.6
14 0.00 0.79 0.00 0.51 -16.85 167.98 -40.16 107.87 0.6509 446.0 358.3
15 26.00 112.27 16.59 71.71 -12.60 168.84 -39.31 101.43 0.6330 992.5 321.6
16 0.00 1.66 0.00 1.06 -13.91 168.58 -39.56 103.46 0.6380 574.0 481.1
17 0.00 1.22 0.00 0.79 -14.17 168.49 -39.66 103.86 0.6396 605.0 484.6
18 0.00 0.87 0.00 0.56 -14.13 168.26 -39.89 103.74 0.6425 532.0 430.9
19 1.22 -15.00 0.78 -15.00 -12.65 168.39 -39.75 101.46 0.6390 524.8 999999
20 1.74 2.97 1.13 1.91 -13.72 168.14 -40.01 103.10 0.6435 536.6 308.2
21 0.00 1.31 0.00 0.85 -13.50 167.99 -40.16 102.73 0.6452 313.0 293.1
22 0.00 1.92 0.00 1.24 -13.13 167.86 -40.29 102.13 0.6464 515.0 399.2
23 0.00 1.31 0.00 0.85 -12.86 167.55 -40.60 101.69 0.6502 413.0 328.9
24 0.00 2.62 0.00 1.71 -13.71 167.21 -40.94 102.95 0.6555 -826.0 -664.5
25 0.00 0.87 0.00 0.57 -15.23 166.86 -41.28 105.20 0.6620 499.0 384.4
26 0.00 1.31 0.00 0.85 -13.23 167.27 -40.88 102.22 0.6541 -651.0 -444.9
27 0.00 0.70 0.00 0.46 -14.56 166.11 -42.04 104.08 0.6705 -552.0 -551.1
28 0.00 1.13 0.00 0.76 -15.45 165.39 -42.76 105.27 0.6807 -653.0 -529.8
29 0.00 0.44 0.00 0.29 -12.31 165.98 -42.17 100.70 0.6698 589.0 525.2
30 0.00 0.96 0.00 0.63 -9.83 166.26 -41.89 96.98 0.6651 571.0 450.5
31 3.40 5.41 2.29 3.64 -13.62 165.37 -42.78 102.59 0.6787 -776.7 -615.3
32 0.00 1.66 0.00 1.14 -9.98 163.73 -44.42 97.18 0.6971 705.0 630.7
33 0.00 1.22 0.00 0.85 -11.85 163.29 -44.86 99.84 0.7030 -645.0 -557.2
34 0.00 0.87 0.00 0.61 -11.67 163.02 -45.13 99.58 0.7062 -516.0 -454.6
35 0.00 0.87 0.00 0.61 -10.06 162.86 -45.29 97.28 0.7078 547.0 481.8
36 0.00 0.87 0.00 0.63 -10.84 161.39 -46.76 98.35 0.7255 495.0 421.6
37 0.00 1.13 0.00 0.85 -15.62 159.54 -48.61 104.75 0.7494 -427.0 -366.5
38 0.00 0.70 0.00 0.53 -17.51 158.65 -49.50 107.13 0.7611 -551.0 -491.0
39 0.00 2.79 0.00 2.07 -12.23 159.71 -48.44 100.21 0.7453 -666.0 -511.5
40 0.00 1.66 0.00 1.26 -16.53 158.38 -49.77 105.82 0.7630 -303.0 -187.0
41 0.00 0.87 0.00 0.67 -11.50 158.01 -50.14 99.19 0.7643 -466.0 -439.9
42 0.00 0.61 0.00 0.47 -10.71 157.72 -50.43 98.17 0.7675 -560.0 -498.7
43 0.00 0.61 0.00 0.47 -10.23 157.68 -50.46 97.53 0.7679 -549.0 -477.9
44 0.00 0.26 0.00 0.21 -11.65 156.37 -51.78 99.37 0.7822 -350.0 -357.0


  • 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.