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

11990 120.53 537.29 79.73 352.57 -13.50 108.09 -40.94 102.47 0.6539 312.5 -64.9


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SDO HMI 2014-02-27 18:00:27 UT

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

1 0.00 0.52 0.00 0.27 -15.90 129.35 -19.69 116.06 0.3623 824.0 615.7
2 0.00 1.12 0.00 0.60 -15.10 128.77 -20.26 113.45 0.3661 891.0 712.5
3 0.00 0.95 0.00 0.50 -12.47 128.92 -20.12 106.49 0.3518 900.0 721.6
4 0.00 1.29 0.00 0.68 -8.65 128.80 -20.24 95.53 0.3451 822.0 652.1
5 0.00 1.21 0.00 0.64 -11.51 128.22 -20.82 103.46 0.3597 809.0 630.6
6 0.00 0.78 0.00 0.41 -13.19 127.68 -21.36 107.66 0.3737 861.0 622.9
7 0.00 1.98 0.00 1.06 -12.34 127.33 -21.70 105.23 0.3760 900.0 704.6
8 0.00 1.03 0.00 0.55 -6.10 127.65 -21.39 88.36 0.3644 937.0 726.8
9 0.00 0.86 0.00 0.46 -11.38 127.32 -21.72 102.70 0.3735 870.0 662.8
10 0.00 1.03 0.00 0.55 -5.41 127.51 -21.52 86.50 0.3675 891.0 635.3
11 0.00 0.86 0.00 0.46 -11.37 127.02 -22.01 102.55 0.3781 775.0 582.7
12 0.00 1.03 0.00 0.55 -12.02 126.84 -22.20 104.15 0.3828 755.0 673.7
13 0.00 1.03 0.00 0.55 -9.43 126.42 -22.61 97.30 0.3841 736.0 595.2
14 0.00 1.38 0.00 0.75 -17.57 125.54 -23.49 116.57 0.4267 599.0 522.4
15 0.00 1.81 0.00 0.97 -10.38 126.32 -22.72 99.74 0.3871 681.0 673.4
16 0.00 1.81 0.00 0.97 -10.26 126.23 -22.81 99.40 0.3883 724.0 583.3
17 0.00 1.21 0.00 0.65 -14.14 125.57 -23.47 108.73 0.4095 740.0 593.4
18 0.00 1.12 0.00 0.61 -17.06 124.97 -24.07 114.99 0.4320 829.0 635.4
19 0.00 1.12 0.00 0.61 -15.71 125.11 -23.92 112.09 0.4231 692.0 560.8
20 0.00 1.64 0.00 0.89 -11.89 124.33 -24.70 102.83 0.4212 -568.0 -557.5
21 0.00 0.78 0.00 0.43 -13.41 122.03 -27.00 105.39 0.4600 702.0 506.4
22 0.00 1.55 0.00 0.94 -16.11 114.33 -34.71 107.88 0.5770 809.0 562.0
23 7.75 12.15 4.79 7.51 -17.61 112.85 -36.18 109.92 0.6008 -907.6 -538.6
24 0.00 1.03 0.00 0.63 -13.23 113.70 -35.34 102.78 0.5796 -436.0 -391.6
25 0.00 0.95 0.00 0.59 -15.49 112.40 -36.64 106.30 0.6014 -766.0 -660.9
26 0.00 1.98 0.00 1.26 -19.36 110.83 -38.21 112.02 0.6318 -782.0 -684.7
27 0.00 1.29 0.00 0.80 -12.89 112.28 -36.76 101.96 0.5985 -645.0 -486.7
28 0.00 2.07 0.00 1.32 -18.93 110.79 -38.25 111.34 0.6310 -861.0 -768.6
29 0.34 1.21 0.22 0.76 -16.51 111.04 -37.99 107.61 0.6215 727.0 639.5
30 0.43 6.55 0.28 4.22 -20.07 110.10 -38.94 112.87 0.6430 -900.0 -697.0
31 0.00 5.43 0.00 3.40 -15.29 111.32 -37.72 105.71 0.6154 -843.0 -653.2
32 0.00 1.98 0.00 1.27 -19.08 110.35 -38.69 111.43 0.6370 -818.0 -700.1
33 0.00 1.46 0.00 0.94 -18.71 110.37 -38.67 110.87 0.6357 -773.0 -636.7
34 0.00 0.86 0.00 0.55 -18.35 110.46 -38.57 110.35 0.6335 -377.0 -419.5
35 0.00 1.64 0.00 1.03 -16.59 110.91 -38.13 107.70 0.6235 300.0 435.3
36 0.00 1.21 0.00 0.78 -20.13 109.71 -39.33 112.84 0.6479 -618.0 -529.1
37 0.00 0.95 0.00 0.61 -18.97 109.77 -39.27 111.09 0.6439 -624.0 -416.0
38 0.00 1.21 0.00 0.78 -18.83 109.60 -39.43 110.83 0.6456 -636.0 -519.6
39 0.00 0.86 0.00 0.56 -18.71 109.56 -39.48 110.63 0.6458 -563.0 -490.5
40 0.00 3.45 0.00 2.15 -9.13 111.24 -37.79 95.64 0.6103 751.0 623.6
41 0.00 0.26 0.00 0.17 -17.05 109.43 -39.60 108.06 0.6433 490.0 386.7
42 0.00 0.43 0.00 0.27 -11.96 110.24 -38.79 100.18 0.6250 469.0 407.2
43 0.00 1.46 0.00 0.93 -11.70 110.05 -38.98 99.75 0.6274 746.0 600.8
44 0.00 0.69 0.00 0.45 -18.74 108.44 -40.60 110.37 0.6597 -643.0 -584.6
45 0.00 1.38 0.00 0.89 -15.32 108.97 -40.07 105.28 0.6459 -745.0 -601.9
46 0.00 1.21 0.00 0.80 -18.17 107.77 -41.26 109.34 0.6665 -449.0 -439.1
47 0.00 1.64 0.00 1.05 -11.58 109.25 -39.79 99.49 0.6380 729.0 662.4
48 0.00 0.52 0.00 0.33 -12.66 108.97 -40.07 101.17 0.6425 382.0 273.8
49 0.00 0.78 0.00 0.51 -17.95 107.67 -41.37 108.99 0.6672 -494.0 -470.7
50 0.00 1.72 0.00 1.11 -11.35 109.05 -39.99 99.13 0.6404 562.0 535.3
51 23.09 452.32 15.19 301.09 -13.76 107.66 -41.38 102.71 0.6605 -1012.8 -69.9
52 0.00 1.03 0.00 0.73 -22.02 104.77 -44.27 114.06 0.7110 544.0 502.5
53 2.50 -51.00 1.65 -51.00 -13.28 107.31 -41.73 101.94 0.6644 -700.4 999999
54 0.00 0.60 0.00 0.40 -15.05 106.86 -42.18 104.53 0.6721 -499.0 -446.4
55 8.36 -51.00 5.54 -51.00 -13.75 107.13 -41.91 102.62 0.6672 -798.7 999999
56 0.00 0.86 0.00 0.58 -15.40 106.65 -42.39 105.01 0.6752 -595.0 -572.0
57 73.66 -51.00 49.10 -51.00 -12.87 106.74 -42.30 101.27 0.6713 1170.5 999999
58 1.90 -51.00 1.27 -51.00 -13.79 106.54 -42.50 102.61 0.6747 634.3 999999
59 1.81 -51.00 1.22 -51.00 -14.06 106.22 -42.81 102.98 0.6789 -579.0 999999
60 0.69 -51.00 0.47 -51.00 -13.53 105.97 -43.07 102.17 0.6815 337.4 999999


  • 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.