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

12065 17.02 109.49 11.29 71.65 -18.38 148.80 37.95 243.26 0.6548 402.5 414.7


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SDO HMI 2014-05-23 11:00:38 UT

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

1 0.63 2.52 0.46 1.84 -18.67 155.88 45.03 245.87 0.7366 594.1 450.8
2 0.00 0.81 0.00 0.59 -18.33 155.63 44.78 246.24 0.7328 706.0 563.2
3 0.00 0.72 0.00 0.52 -19.87 155.34 44.49 244.12 0.7348 -656.0 -524.5
4 0.00 1.17 0.00 0.78 -17.05 150.88 40.03 246.19 0.6744 490.0 461.5
5 0.36 3.42 0.24 2.28 -17.41 150.60 39.75 245.57 0.6724 627.8 616.4
6 1.62 30.90 1.10 20.82 -19.21 151.01 40.16 243.22 0.6845 552.5 658.5
7 0.00 1.98 0.00 1.32 -17.63 150.53 39.68 245.22 0.6725 599.0 464.0
8 2.61 -6.00 1.76 -6.00 -19.09 150.81 39.96 243.30 0.6817 878.9 999999
9 0.00 2.34 0.00 1.57 -18.52 150.61 39.75 244.00 0.6770 743.0 634.7
10 0.00 1.89 0.00 1.26 -17.41 150.19 39.34 245.38 0.6676 876.0 753.0
11 0.00 2.70 0.00 1.79 -17.63 150.16 39.31 245.05 0.6682 727.0 658.5
12 5.32 -6.00 3.58 -6.00 -19.31 150.58 39.73 242.87 0.6801 845.5 999999
13 0.00 0.81 0.00 0.54 -18.97 150.19 39.34 243.17 0.6741 283.0 279.2
14 0.00 0.90 0.00 0.59 -17.80 149.67 38.82 244.59 0.6630 332.0 399.4
15 0.00 1.35 0.00 0.88 -16.14 149.18 38.33 246.79 0.6505 644.0 513.9
16 0.00 1.62 0.00 1.10 -20.57 150.33 39.48 241.02 0.6827 618.0 478.9
17 0.54 2.25 0.36 1.48 -17.71 149.36 38.51 244.58 0.6590 870.0 749.1
18 0.00 1.08 0.00 0.70 -16.02 148.87 38.02 246.84 0.6462 517.0 585.3
19 0.00 2.25 0.00 1.45 -15.86 148.72 37.87 247.00 0.6437 666.0 602.0
20 0.00 1.53 0.00 1.00 -17.47 148.89 38.04 244.71 0.6524 -629.0 -450.1
21 0.00 1.35 0.00 0.88 -17.72 148.83 37.98 244.32 0.6528 742.0 660.3
22 0.00 0.63 0.00 0.41 -19.24 148.91 38.05 242.16 0.6604 670.0 527.6
23 0.45 2.07 0.29 1.33 -17.45 148.00 37.15 244.31 0.6416 -692.6 -447.4
24 0.00 0.45 0.00 0.29 -18.90 148.37 37.51 242.37 0.6525 698.0 565.8
25 0.00 1.17 0.00 0.75 -17.61 147.96 37.11 244.06 0.6418 -434.0 -307.3
26 0.00 1.17 0.00 0.75 -17.61 147.48 36.63 243.81 0.6360 -579.0 -395.9
27 4.05 21.89 2.58 13.94 -17.91 146.88 36.03 243.05 0.6301 -846.3 -76.8
28 1.44 -27.00 0.92 -27.00 -18.19 146.87 36.01 242.62 0.6313 -533.9 999999
29 0.00 1.26 0.00 0.81 -20.17 147.09 36.24 239.86 0.6439 810.0 594.3
30 0.00 0.72 0.00 0.46 -18.49 146.38 35.53 241.92 0.6269 774.0 687.5
31 0.00 2.07 0.00 1.31 -18.59 146.25 35.40 241.70 0.6258 771.0 608.3
32 0.00 1.17 0.00 0.73 -17.96 145.52 34.67 242.22 0.6138 602.0 479.6
33 0.00 0.90 0.00 0.56 -17.87 145.19 34.34 242.17 0.6093 473.0 523.7
34 0.00 1.35 0.00 0.84 -17.72 145.08 34.22 242.34 0.6071 863.0 779.8
35 0.00 3.87 0.00 2.41 -17.84 144.95 34.10 242.07 0.6062 625.0 575.7
36 0.00 1.08 0.00 0.67 -18.23 144.80 33.95 241.40 0.6064 739.0 635.5
37 0.00 0.99 0.00 0.61 -17.82 144.56 33.71 241.88 0.6012 702.0 616.3
38 0.00 3.69 0.00 2.30 -19.31 144.58 33.73 239.62 0.6097 735.0 686.4
39 0.00 0.63 0.00 0.39 -19.44 144.46 33.61 239.34 0.6090 624.0 643.9
40 0.00 1.98 0.00 1.24 -19.60 144.38 33.53 239.05 0.6089 625.0 562.1
41 0.00 0.81 0.00 0.46 -17.38 137.00 26.15 237.00 0.5035 -762.0 -598.4


  • 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.