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

12127 30.93 112.34 20.40 72.97 -7.46 250.05 37.90 250.68 0.6471 288.2 287.9


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SDO HMI 2014-08-05 10:00:39 UT

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

1 0.00 1.18 0.00 0.88 -6.45 258.87 46.71 255.75 0.7485 445.0 433.2
2 0.00 0.72 0.00 0.50 -5.53 254.59 42.43 255.51 0.6959 523.0 372.1
3 0.00 1.18 0.00 0.81 -7.40 254.16 42.00 252.76 0.6971 792.0 594.2
4 9.59 12.30 6.49 8.33 -6.83 253.23 41.08 253.16 0.6839 778.1 478.2
5 0.00 0.45 0.00 0.31 -8.21 253.39 41.23 251.30 0.6910 435.0 354.6
6 2.26 3.80 1.52 2.55 -6.15 252.84 40.68 253.97 0.6766 -475.5 -226.0
7 0.00 0.54 0.00 0.37 -6.99 252.84 40.68 252.78 0.6797 578.0 506.2
8 2.89 6.24 1.95 4.21 -7.33 252.84 40.68 252.29 0.6810 632.1 484.0
9 0.00 0.45 0.00 0.30 -5.93 252.42 40.26 254.10 0.6706 521.0 554.4
10 0.00 1.45 0.00 0.97 -7.14 252.33 40.18 252.34 0.6741 185.0 138.6
11 0.00 1.54 0.00 1.03 -6.94 252.19 40.03 252.56 0.6716 668.0 550.4
12 0.00 1.99 0.00 1.32 -6.62 252.08 39.92 252.97 0.6690 721.0 626.0
13 0.00 2.17 0.00 1.45 -7.25 252.10 39.95 252.09 0.6717 -199.0 -109.3
14 0.00 2.26 0.00 1.50 -7.46 251.64 39.49 251.57 0.6669 706.0 576.4
15 0.00 0.63 0.00 0.41 -5.69 251.16 39.01 253.93 0.6540 444.0 349.0
16 0.00 0.36 0.00 0.24 -6.28 251.17 39.02 253.07 0.6564 462.0 400.5
17 1.99 16.64 1.30 10.85 -6.45 250.95 38.79 252.72 0.6543 820.4 642.0
18 5.61 -17.00 3.65 -17.00 -6.50 250.72 38.56 252.55 0.6515 860.7 999999
19 0.00 0.90 0.00 0.60 -9.95 250.88 38.72 247.66 0.6684 -584.0 -443.3
20 0.00 0.72 0.00 0.47 -5.60 250.37 38.21 253.72 0.6436 531.0 368.6
21 0.00 0.90 0.00 0.58 -6.56 249.83 37.67 252.04 0.6405 610.0 508.7
22 0.00 1.18 0.00 0.78 -11.23 250.16 38.00 245.48 0.6660 -610.0 -401.5
23 0.00 1.36 0.00 0.88 -8.43 249.74 37.59 249.24 0.6475 605.0 569.8
24 0.00 1.36 0.00 0.88 -9.04 249.54 37.39 248.24 0.6479 -392.0 -288.5
25 4.25 13.84 2.72 8.86 -6.96 249.20 37.05 251.15 0.6342 945.5 689.5
26 1.81 3.17 1.17 2.05 -9.22 249.33 37.18 247.88 0.6461 -690.8 -519.5
27 0.81 1.90 0.52 1.21 -7.09 248.91 36.75 250.79 0.6311 878.0 819.4
28 0.00 1.54 0.00 1.00 -10.54 249.23 37.08 245.93 0.6514 -730.0 -505.4
29 0.00 1.63 0.00 1.05 -9.04 249.00 36.84 247.95 0.6412 -772.0 -688.4
30 0.00 1.45 0.00 0.92 -7.40 248.79 36.63 250.27 0.6308 831.0 704.6
31 0.00 1.63 0.00 1.04 -8.55 248.75 36.60 248.53 0.6357 356.0 365.7
32 0.00 1.72 0.00 1.08 -6.32 248.08 35.93 251.54 0.6170 663.0 527.4
33 0.00 1.00 0.00 0.63 -7.65 247.93 35.78 249.43 0.6211 607.0 515.7
34 1.09 3.71 0.68 2.33 -7.11 247.77 35.61 250.16 0.6165 867.8 648.7
35 0.00 2.26 0.00 1.43 -8.87 247.42 35.26 247.29 0.6205 -829.0 -714.2
36 0.63 8.23 0.40 5.14 -7.91 247.09 34.93 248.56 0.6116 843.3 735.4
37 0.00 0.90 0.00 0.56 -9.81 245.24 33.08 244.49 0.5982 -586.0 -480.2
38 0.00 1.90 0.00 1.17 -9.89 245.07 32.91 244.24 0.5965 -674.0 -542.0
39 0.00 1.90 0.00 1.17 -11.63 244.54 32.38 241.23 0.6007 -649.0 -520.2
40 0.00 1.81 0.00 1.11 -11.54 244.09 31.93 241.02 0.5945 -540.0 -362.0
41 0.00 0.81 0.00 0.48 -8.03 241.64 29.49 244.73 0.5410 -552.0 -380.0
42 0.00 1.81 0.00 1.05 -6.93 241.07 28.91 246.17 0.5267 -935.0 -679.7
43 0.00 0.81 0.00 0.47 -7.34 239.91 27.76 244.54 0.5136 -709.0 -593.4


  • 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.