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

12065 27.54 104.44 19.01 70.77 -18.43 148.48 40.38 244.32 0.6834 456.3 292.8


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SDO HMI 2014-05-23 16:00:38 UT

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

1 0.00 1.44 0.00 1.11 -18.77 156.05 47.95 246.69 0.7678 455.0 350.2
2 0.00 1.98 0.00 1.39 -17.03 151.05 42.95 247.34 0.7083 661.0 539.8
3 6.66 27.20 4.72 19.25 -19.02 151.26 43.16 244.72 0.7175 721.3 576.1
4 1.44 4.41 1.01 3.08 -17.41 150.77 42.67 246.71 0.7064 706.2 615.9
5 0.00 0.72 0.00 0.50 -17.63 150.74 42.65 246.40 0.7069 556.0 502.1
6 0.00 1.26 0.00 0.88 -18.36 150.79 42.69 245.43 0.7099 804.0 621.1
7 0.00 0.45 0.00 0.31 -17.51 150.53 42.44 246.49 0.7041 235.0 273.0
8 6.93 -3.00 4.90 -3.00 -19.19 151.00 42.91 244.40 0.7153 846.8 999999
9 0.00 0.90 0.00 0.62 -17.90 150.17 42.07 245.82 0.7013 633.0 524.0
10 0.00 0.72 0.00 0.50 -17.68 149.81 41.71 245.98 0.6964 524.0 523.0
11 0.00 0.63 0.00 0.44 -20.03 150.40 42.30 243.03 0.7118 600.0 556.3
12 1.53 3.24 1.05 2.22 -17.59 149.48 41.39 245.97 0.6923 895.9 707.8
13 0.99 2.16 0.67 1.47 -18.40 148.86 40.77 244.60 0.6882 818.2 699.9
14 2.79 5.76 1.90 3.92 -18.94 148.60 40.50 243.73 0.6873 776.9 474.9
15 0.00 0.90 0.00 0.60 -15.95 147.68 39.59 247.58 0.6651 425.0 390.9
16 0.00 1.71 0.00 1.14 -17.49 147.82 39.72 245.42 0.6725 -647.0 -481.0
17 2.34 31.70 1.55 20.90 -18.24 146.98 38.88 243.99 0.6657 -504.9 -155.1
18 0.00 0.90 0.00 0.60 -19.38 147.13 39.03 242.44 0.6724 -255.0 -317.6
19 4.86 -17.00 3.21 -17.00 -18.08 146.74 38.64 244.09 0.6622 -733.7 999999
20 0.00 0.90 0.00 0.61 -20.28 147.31 39.21 241.28 0.6785 708.0 580.0
21 0.00 1.08 0.00 0.71 -18.19 146.27 38.17 243.72 0.6571 570.0 485.2
22 0.00 2.43 0.00 1.59 -18.38 146.16 38.06 243.39 0.6566 914.0 710.7
23 0.00 0.72 0.00 0.47 -18.09 146.04 37.95 243.75 0.6540 580.0 547.2
24 0.00 0.27 0.00 0.18 -17.94 145.56 37.46 243.73 0.6476 673.0 487.3
25 0.00 1.89 0.00 1.22 -17.73 145.23 37.13 243.88 0.6426 816.0 693.9
26 0.00 1.71 0.00 1.11 -18.77 145.29 37.19 242.38 0.6482 430.0 401.1
27 0.00 0.36 0.00 0.23 -17.83 144.93 36.83 243.59 0.6395 672.0 538.5
28 0.00 0.81 0.00 0.52 -17.77 144.64 36.54 243.52 0.6357 820.0 660.0
29 0.00 1.53 0.00 0.98 -18.12 144.68 36.59 243.03 0.6379 599.0 559.8
30 0.00 1.44 0.00 0.93 -19.39 144.72 36.63 241.19 0.6445 815.0 704.7
31 0.00 1.53 0.00 0.97 -17.71 144.19 36.09 243.37 0.6300 471.0 497.1
32 0.00 2.61 0.00 1.68 -19.62 144.46 36.36 240.72 0.6426 672.0 552.6
33 0.00 1.08 0.00 0.64 -16.89 137.47 29.37 240.48 0.5415 -744.0 -636.5


  • 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.