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

11998 37.58 218.71 23.55 138.89 -10.27 359.11 -39.04 97.38 0.6269 441.7 376.8


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SDO HMI 2014-03-08 04:00:28 UT

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

1 0.00 1.39 0.00 0.84 -14.36 2.58 -35.57 104.57 0.5844 611.0 537.4
2 0.00 1.73 0.00 1.06 -14.23 2.45 -35.70 104.32 0.5859 826.0 678.8
3 0.00 1.39 0.00 0.85 -14.23 2.15 -36.00 104.27 0.5901 665.0 597.9
4 0.00 4.85 0.00 2.97 -13.96 2.12 -36.03 103.80 0.5900 867.0 692.9
5 0.00 0.87 0.00 0.53 -13.45 2.10 -36.05 102.93 0.5894 668.0 543.6
6 0.00 1.13 0.00 0.69 -14.50 1.68 -36.47 104.62 0.5970 726.0 584.0
7 0.00 1.04 0.00 0.64 -13.99 1.74 -36.41 103.78 0.5953 601.0 511.2
8 0.00 0.95 0.00 0.58 -10.64 2.28 -35.87 98.15 0.5840 -388.0 -327.7
9 0.00 1.73 0.00 1.06 -12.43 1.78 -36.37 101.16 0.5925 747.0 522.0
10 0.00 0.52 0.00 0.32 -12.51 1.66 -36.50 101.28 0.5943 603.0 532.5
11 0.00 3.72 0.00 2.30 -14.02 1.31 -36.84 103.74 0.6011 852.0 658.3
12 0.00 5.11 0.00 3.16 -5.44 1.18 -36.97 89.39 0.6010 929.0 701.7
13 0.00 0.61 0.00 0.38 -5.56 0.80 -37.35 89.64 0.6062 453.0 422.0
14 13.77 144.44 8.59 90.40 -9.53 0.31 -37.84 96.21 0.6109 1133.6 450.3
15 22.60 -14.00 14.18 -14.00 -10.10 359.92 -38.23 97.13 0.6162 1046.1 999999
16 0.00 0.52 0.00 0.32 -4.88 0.43 -37.72 88.57 0.6121 541.0 472.3
17 0.00 4.24 0.00 2.69 -8.58 359.23 -38.92 94.67 0.6255 685.0 616.1
18 0.00 1.13 0.00 0.72 -9.46 358.61 -39.54 96.08 0.6338 586.0 541.7
19 0.00 1.56 0.00 1.00 -8.27 358.41 -39.74 94.21 0.6366 652.0 380.2
20 0.00 0.61 0.00 0.39 -9.90 357.88 -40.27 96.78 0.6436 668.0 579.0
21 0.00 1.30 0.00 0.85 -13.13 357.23 -40.92 101.72 0.6539 700.0 563.9
22 0.00 1.04 0.00 0.67 -9.56 357.73 -40.42 96.25 0.6455 719.0 632.5
23 0.00 0.61 0.00 0.39 -9.95 357.67 -40.48 96.84 0.6463 526.0 387.9
24 1.21 6.32 0.78 4.09 -9.29 357.69 -40.46 95.82 0.6461 836.9 628.2
25 0.00 1.13 0.00 0.73 -8.96 357.69 -40.46 95.31 0.6460 731.0 623.3
26 0.00 1.56 0.00 1.01 -9.73 357.54 -40.61 96.50 0.6480 584.0 462.3
27 0.00 1.13 0.00 0.73 -8.77 357.60 -40.55 95.02 0.6473 456.0 375.7
28 0.00 0.52 0.00 0.34 -10.31 357.33 -40.82 97.40 0.6508 481.0 381.3
29 0.00 0.95 0.00 0.62 -10.45 357.19 -40.96 97.61 0.6527 285.0 245.6
30 0.00 1.99 0.00 1.30 -9.59 357.29 -40.87 96.28 0.6514 -241.0 -197.0
31 0.00 0.52 0.00 0.34 -10.73 356.98 -41.17 98.03 0.6555 527.0 436.2
32 0.00 0.78 0.00 0.51 -13.00 356.48 -41.67 101.46 0.6634 574.0 515.4
33 0.00 0.78 0.00 0.52 -13.80 356.18 -41.97 102.61 0.6678 435.0 356.8
34 0.00 1.39 0.00 0.91 -10.03 356.86 -41.29 96.96 0.6570 -408.0 -420.6
35 0.00 2.25 0.00 1.49 -12.78 356.28 -41.87 101.10 0.6657 517.0 458.7
36 0.00 2.34 0.00 1.54 -8.44 356.48 -41.67 94.55 0.6620 470.0 436.4
37 0.00 0.35 0.00 0.23 -8.62 356.13 -42.02 94.83 0.6665 499.0 481.8
38 0.00 0.87 0.00 0.60 -15.02 353.81 -44.34 104.12 0.6984 -642.0 -501.4
39 0.00 0.78 0.00 0.54 -14.65 353.47 -44.68 103.56 0.7021 -699.0 -597.7
40 0.00 0.52 0.00 0.36 -14.52 353.29 -44.86 103.34 0.7041 -570.0 -546.7
41 0.00 0.69 0.00 0.47 -7.27 354.04 -44.11 92.95 0.6937 604.0 568.1
42 0.00 0.95 0.00 0.67 -13.60 352.56 -45.59 101.99 0.7121 -632.0 -533.2
43 0.00 1.30 0.00 0.92 -14.45 352.25 -45.90 103.15 0.7164 -513.0 -446.7
44 0.00 0.78 0.00 0.55 -13.17 352.14 -46.01 101.35 0.7168 -467.0 -437.7
45 0.00 0.35 0.00 0.25 -13.05 352.13 -46.02 101.18 0.7169 -806.0 -727.5
46 0.00 1.30 0.00 0.93 -14.87 351.51 -46.64 103.66 0.7255 -513.0 -388.7
47 0.00 0.61 0.00 0.42 -8.83 352.67 -45.48 95.25 0.7099 -644.0 -489.4
48 0.00 1.21 0.00 0.86 -7.60 352.29 -45.86 93.53 0.7150 -649.0 -508.4
49 0.00 1.73 0.00 1.26 -13.05 350.42 -47.73 101.08 0.7369 -612.0 -507.5
50 0.00 0.87 0.00 0.63 -12.70 350.28 -47.87 100.60 0.7384 -642.0 -555.2
51 0.00 0.35 0.00 0.26 -15.05 348.82 -49.33 103.66 0.7561 -418.0 -372.0
52 0.00 0.52 0.00 0.39 -12.16 348.99 -49.17 99.83 0.7530 -466.0 -400.3
53 0.00 1.39 0.00 1.07 -12.42 347.63 -50.52 100.15 0.7680 -504.0 -351.8
54 0.00 0.43 0.00 0.33 -8.54 348.27 -49.88 95.04 0.7615 -513.0 -444.8
55 0.00 0.61 0.00 0.47 -11.77 347.47 -50.68 99.29 0.7698 -409.0 -361.9
56 0.00 0.95 0.00 0.74 -6.52 347.56 -50.59 92.46 0.7707 -465.0 -448.3


  • 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.