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

12034 86.10 536.91 50.73 315.85 4.09 245.22 -31.02 72.98 0.5387 -313.2 -219.2


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SDO HMI 2014-04-13 17:00:33 UT

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

1 63.32 398.63 36.54 230.16 4.03 246.91 -29.33 72.22 0.5152 -1297.7 -430.3
2 0.62 -1.00 0.36 -1.00 4.62 246.82 -29.42 71.20 0.5193 -877.7 999999
3 0.00 1.06 0.00 0.61 1.81 246.45 -29.79 76.64 0.5124 -679.0 -515.1
4 1.85 -1.00 1.08 -1.00 3.82 245.77 -30.47 73.27 0.5304 -607.5 999999
5 0.00 1.59 0.00 0.93 3.56 245.46 -30.78 73.91 0.5336 -593.0 -448.8
6 4.33 33.47 2.54 19.67 4.12 245.27 -30.97 73.02 0.5388 -888.4 -290.5
7 0.00 0.53 0.00 0.31 3.14 245.27 -30.97 74.76 0.5347 -240.0 -363.2
8 0.00 1.32 0.00 0.79 4.92 243.88 -32.36 72.38 0.5617 -597.0 -377.6
9 0.00 1.77 0.00 1.07 2.18 242.33 -33.91 77.79 0.5726 790.0 627.9
10 0.00 0.97 0.00 0.59 2.86 242.17 -34.07 76.71 0.5772 -160.0 -182.4
11 0.00 1.32 0.00 0.81 3.96 241.98 -34.26 74.94 0.5838 886.0 782.1
12 0.00 1.85 0.00 1.13 2.72 241.91 -34.33 77.05 0.5802 810.0 655.7
13 0.00 1.06 0.00 0.65 3.82 241.84 -34.40 75.25 0.5852 792.0 700.8
14 0.00 0.97 0.00 0.59 3.64 241.81 -34.43 75.56 0.5849 867.0 771.5
15 0.00 1.15 0.00 0.70 3.47 241.56 -34.68 75.95 0.5877 774.0 665.8
16 0.00 1.68 0.00 1.03 3.72 241.51 -34.73 75.56 0.5893 802.0 704.0
17 0.00 0.88 0.00 0.54 3.28 241.27 -34.97 76.39 0.5909 817.0 665.0
18 0.00 2.21 0.00 1.36 3.47 241.04 -35.20 76.17 0.5947 922.0 756.8
19 0.79 3.44 0.49 2.13 4.24 240.97 -35.27 74.96 0.5985 888.3 702.7
20 0.00 1.06 0.00 0.65 3.72 240.99 -35.25 75.79 0.5963 856.0 666.8
21 0.00 1.15 0.00 0.71 4.46 240.81 -35.43 74.67 0.6015 483.0 505.7
22 0.00 0.88 0.00 0.54 3.58 240.82 -35.42 76.09 0.5982 790.0 674.5
23 0.00 2.21 0.00 1.36 3.30 240.79 -35.45 76.55 0.5976 665.0 722.8
24 0.00 3.80 0.00 2.35 3.06 240.35 -35.89 77.12 0.6027 694.0 550.6
25 0.00 0.79 0.00 0.50 3.90 239.98 -36.26 75.92 0.6106 734.0 629.3
26 0.00 5.74 0.00 3.59 4.21 239.93 -36.31 75.45 0.6124 915.0 645.4
27 0.00 1.59 0.00 1.00 4.95 239.85 -36.39 74.33 0.6162 720.0 658.4
28 1.41 4.50 0.89 2.82 4.52 239.84 -36.40 75.00 0.6147 740.5 653.6
29 0.00 2.03 0.00 1.29 5.22 239.30 -36.94 74.14 0.6244 790.0 708.7
30 0.00 3.71 0.00 2.36 5.80 238.96 -37.28 73.41 0.6311 631.0 397.1
31 0.00 1.32 0.00 0.85 5.64 238.55 -37.69 73.84 0.6358 668.0 633.7
32 0.00 1.24 0.00 0.79 6.11 238.40 -37.84 73.19 0.6395 677.0 527.4
33 0.00 1.41 0.00 0.91 6.36 238.30 -37.94 72.86 0.6418 544.0 443.3
34 0.00 3.89 0.00 2.50 5.87 238.26 -37.98 73.61 0.6403 604.0 629.0
35 5.48 44.95 3.50 28.78 4.22 238.34 -37.90 76.09 0.6334 1011.9 533.9
36 1.32 -35.00 0.85 -35.00 4.01 238.31 -37.93 76.43 0.6331 962.5 999999
37 3.18 -35.00 2.04 -35.00 4.12 238.00 -38.24 76.38 0.6376 926.8 999999
38 3.80 -35.00 2.44 -35.00 4.31 237.83 -38.41 76.15 0.6403 584.2 999999
39 0.00 1.24 0.00 0.80 5.63 237.70 -38.54 74.21 0.6466 445.0 391.7
40 0.00 1.50 0.00 0.98 4.53 236.85 -39.39 76.20 0.6538 548.0 407.9


  • 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.