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

12014 135.51 604.10 73.16 325.72 -13.65 169.24 -22.42 109.04 0.3934 482.5 334.2


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SDO HMI 2014-03-23 20:00:30 UT

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

1 1.31 3.93 0.69 2.07 -12.02 171.91 -19.74 106.13 0.3455 1166.0 864.3
2 0.00 1.92 0.00 1.01 -11.77 171.80 -19.85 105.37 0.3463 1206.0 1002.9
3 0.00 2.79 0.00 1.47 -11.47 171.79 -19.86 104.51 0.3455 1133.0 953.1
4 40.40 315.37 21.47 167.78 -14.37 171.38 -20.28 112.16 0.3640 1444.4 446.2
5 0.00 1.22 0.00 0.65 -11.15 171.39 -20.26 103.40 0.3508 785.0 673.4
6 0.00 1.05 0.00 0.56 -15.98 170.78 -20.87 115.71 0.3818 274.0 145.1
7 0.87 -4.00 0.47 -4.00 -14.74 170.85 -20.81 112.67 0.3739 685.3 999999
8 17.71 -4.00 9.45 -4.00 -14.41 170.78 -20.87 111.76 0.3732 1095.7 999999
9 0.00 1.13 0.00 0.61 -16.07 170.14 -21.52 115.35 0.3916 -510.0 -535.8
10 20.51 86.30 10.94 46.04 -12.34 170.25 -21.40 106.01 0.3725 1264.2 472.5
11 0.00 4.10 0.00 2.21 -15.24 169.90 -21.76 113.15 0.3906 799.0 479.7
12 0.00 1.57 0.00 0.85 -15.17 169.00 -22.65 112.29 0.4034 -970.0 -767.2
13 0.00 2.79 0.00 1.51 -14.24 169.04 -22.61 110.07 0.3985 699.0 510.3
14 0.00 1.13 0.00 0.61 -14.22 168.67 -22.98 109.79 0.4039 742.0 604.5
15 0.00 2.88 0.00 1.55 -13.02 168.76 -22.89 106.92 0.3978 832.0 718.0
16 0.00 2.01 0.00 1.08 -13.40 168.59 -23.06 107.77 0.4018 524.0 480.0
17 0.00 4.71 0.00 2.55 -13.82 168.52 -23.14 108.73 0.4046 799.0 593.9
18 12.22 76.35 6.62 41.47 -13.30 168.30 -23.35 107.35 0.4059 1116.8 522.2
19 8.73 -18.00 4.74 -18.00 -12.89 167.88 -23.78 106.14 0.4109 987.4 999999
20 0.96 -18.00 0.52 -18.00 -13.27 167.60 -24.05 106.90 0.4164 741.2 999999
21 0.00 1.22 0.00 0.67 -14.31 167.45 -24.20 109.25 0.4226 -765.0 -498.3
22 3.67 -18.00 2.00 -18.00 -13.20 167.41 -24.25 106.64 0.4191 907.5 999999
23 1.31 -18.00 0.71 -18.00 -12.92 167.40 -24.25 106.00 0.4182 603.8 999999
24 0.00 1.48 0.00 0.81 -13.45 167.18 -24.48 107.12 0.4234 707.0 414.6
25 0.52 -18.00 0.29 -18.00 -13.18 167.11 -24.55 106.45 0.4236 630.3 999999
26 0.00 1.13 0.00 0.62 -12.58 166.53 -25.13 104.81 0.4305 -677.0 -551.9
27 0.00 0.79 0.00 0.43 -12.82 166.47 -25.19 105.32 0.4321 257.0 319.7
28 0.00 0.79 0.00 0.43 -11.99 166.28 -25.37 103.37 0.4326 696.0 513.0
29 0.00 0.96 0.00 0.53 -14.63 165.88 -25.77 109.08 0.4471 -691.0 -610.7
30 0.00 2.97 0.00 1.64 -14.83 165.75 -25.90 109.45 0.4498 -918.0 -784.9
31 1.48 3.05 0.82 1.68 -11.22 165.79 -25.87 101.44 0.4385 -952.8 -772.7
32 0.00 1.13 0.00 0.63 -11.09 165.60 -26.06 101.09 0.4411 -1041.0 -845.9
33 0.00 0.61 0.00 0.34 -11.23 165.55 -26.11 101.41 0.4422 -662.0 -564.6
34 7.85 12.83 4.35 7.11 -12.39 165.26 -26.40 103.90 0.4492 962.9 361.3
35 0.00 1.22 0.00 0.67 -11.05 165.40 -26.26 100.95 0.4441 -561.0 -597.5
36 0.00 1.57 0.00 0.87 -11.09 165.09 -26.57 100.96 0.4489 -706.0 -607.3
37 0.00 2.01 0.00 1.11 -11.28 164.79 -26.86 101.31 0.4538 -621.0 -442.0
38 0.00 2.09 0.00 1.17 -12.92 164.47 -27.18 104.76 0.4623 -605.0 -570.0
39 0.00 0.96 0.00 0.53 -11.15 164.53 -27.12 100.95 0.4575 -849.0 -723.9
40 0.00 1.40 0.00 0.78 -10.92 164.25 -27.41 100.40 0.4614 352.0 313.6
41 0.00 0.79 0.00 0.44 -12.17 164.01 -27.64 103.01 0.4674 671.0 590.1
42 7.50 10.21 4.22 5.74 -12.87 163.58 -28.07 104.34 0.4755 -1025.2 -687.0
43 10.47 19.55 5.87 10.96 -11.37 163.65 -28.00 101.21 0.4712 -976.8 -619.6
44 0.00 1.66 0.00 0.93 -4.01 163.85 -27.81 85.45 0.4688 -686.0 -563.8
45 0.00 1.48 0.00 0.83 -8.44 163.27 -28.38 94.94 0.4739 329.0 342.9
46 0.00 0.87 0.00 0.49 -11.66 162.92 -28.73 101.64 0.4826 352.0 328.1
47 0.00 0.87 0.00 0.49 -9.80 163.05 -28.60 97.80 0.4781 643.0 456.9
48 0.00 2.18 0.00 1.28 -15.60 160.12 -31.54 108.43 0.5331 -827.0 -606.2
49 0.00 1.40 0.00 0.82 -15.38 159.97 -31.68 107.97 0.5345 -742.0 -584.1
50 0.00 0.52 0.00 0.31 -15.55 159.87 -31.78 108.25 0.5364 -737.0 -681.2
51 0.00 1.13 0.00 0.67 -15.66 159.70 -31.95 108.39 0.5391 -395.0 -423.3
52 0.00 2.79 0.00 1.66 -18.16 159.15 -32.51 112.62 0.5553 -650.0 -440.1
53 0.00 3.84 0.00 2.26 -15.14 159.58 -32.08 107.39 0.5393 -560.0 -638.0
54 0.00 0.44 0.00 0.26 -19.21 158.65 -33.00 114.18 0.5660 -537.0 -465.4
55 0.00 0.79 0.00 0.46 -15.17 159.17 -32.49 107.31 0.5451 -663.0 -624.4
56 0.00 1.83 0.00 1.10 -17.10 158.32 -33.34 110.42 0.5626 -202.0 -267.2
57 0.00 0.70 0.00 0.42 -16.09 158.26 -33.40 108.63 0.5603 -309.0 -360.6
58 0.00 1.48 0.00 0.89 -15.91 158.26 -33.40 108.31 0.5598 -710.0 -574.8
59 0.00 2.97 0.00 1.78 -15.24 157.86 -33.80 107.01 0.5634 -797.0 -668.1
60 0.00 1.40 0.00 0.82 -10.75 158.44 -33.21 99.08 0.5471 -781.0 -648.0
61 0.00 0.87 0.00 0.52 -15.44 157.67 -33.98 107.30 0.5665 -231.0 -320.6
62 0.00 0.87 0.00 0.55 -21.30 154.39 -37.26 115.67 0.6281 -330.0 -421.5


  • 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.