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

12065 23.32 103.10 15.31 66.78 -18.50 148.38 36.98 242.56 0.6439 494.7 451.6


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SDO HMI 2014-05-23 10:00:38 UT

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

1 0.00 2.34 0.00 1.69 -18.63 155.83 44.43 245.73 0.7299 715.0 509.9
2 0.00 0.54 0.00 0.39 -18.28 155.62 44.22 246.11 0.7266 733.0 632.2
3 0.00 2.07 0.00 1.37 -16.97 150.79 39.39 246.03 0.6665 547.0 432.7
4 0.00 1.71 0.00 1.13 -17.45 150.54 39.14 245.24 0.6654 708.0 592.6
5 1.53 27.12 1.03 18.12 -19.26 150.95 39.55 242.87 0.6777 635.4 604.0
6 0.00 1.26 0.00 0.83 -17.33 150.43 39.03 245.37 0.6636 728.0 657.2
7 0.00 1.80 0.00 1.19 -17.64 150.47 39.07 244.93 0.6653 654.0 519.8
8 0.00 3.78 0.00 2.52 -18.56 150.63 39.23 243.70 0.6710 727.0 637.2
9 4.32 -5.00 2.89 -5.00 -19.04 150.72 39.32 243.07 0.6741 839.2 999999
10 0.00 1.44 0.00 0.95 -17.40 150.16 38.76 245.15 0.6606 799.0 732.3
11 0.00 1.26 0.00 0.83 -17.62 150.17 38.77 244.84 0.6617 708.0 669.6
12 0.00 0.72 0.00 0.47 -17.68 149.99 38.59 244.66 0.6598 775.0 683.2
13 9.10 -5.00 6.06 -5.00 -19.30 150.38 38.98 242.54 0.6713 851.1 999999
14 0.00 0.90 0.00 0.60 -20.58 150.38 38.98 240.76 0.6772 475.0 419.3
15 0.00 1.35 0.00 0.87 -16.12 149.13 37.73 246.56 0.6430 596.0 543.2
16 0.00 1.80 0.00 1.19 -19.21 149.90 38.50 242.43 0.6654 686.0 501.6
17 1.26 2.25 0.82 1.47 -17.76 149.39 37.99 244.27 0.6530 857.9 699.1
18 0.00 0.63 0.00 0.41 -16.03 148.87 37.47 246.57 0.6394 801.0 676.6
19 0.00 1.08 0.00 0.69 -15.81 148.66 37.26 246.81 0.6360 774.0 685.2
20 0.00 1.44 0.00 0.93 -17.48 148.88 37.48 244.43 0.6457 -592.0 -434.8
21 0.00 0.99 0.00 0.64 -17.80 148.84 37.44 243.94 0.6466 834.0 689.7
22 0.00 1.08 0.00 0.71 -19.26 148.85 37.45 241.83 0.6534 764.0 599.3
23 0.72 1.89 0.46 1.21 -17.46 147.96 36.56 244.00 0.6344 -635.8 -498.7
24 0.00 0.99 0.00 0.64 -18.89 148.27 36.87 242.06 0.6448 755.0 645.3
25 0.00 0.72 0.00 0.46 -17.60 147.55 36.15 243.59 0.6301 -386.0 -387.0
26 1.26 13.88 0.80 8.79 -18.14 147.13 35.73 242.55 0.6276 -563.6 -278.0
27 3.87 -26.00 2.45 -26.00 -17.92 146.92 35.52 242.76 0.6240 -829.8 999999
28 1.26 -26.00 0.80 -26.00 -18.21 146.91 35.51 242.33 0.6252 -551.1 999999
29 0.00 2.16 0.00 1.39 -20.18 147.12 35.72 239.55 0.6379 738.0 619.8
30 0.00 1.17 0.00 0.74 -18.43 146.68 35.28 241.87 0.6237 767.0 640.9
31 0.00 0.54 0.00 0.35 -20.95 147.33 35.93 238.57 0.6445 201.0 252.7
32 0.00 0.63 0.00 0.41 -20.63 147.20 35.80 238.95 0.6413 572.0 499.0
33 0.00 1.08 0.00 0.68 -18.28 146.57 35.17 242.04 0.6215 462.0 484.4
34 0.00 1.80 0.00 1.14 -18.53 146.47 35.07 241.60 0.6216 727.0 680.7
35 0.00 1.35 0.00 0.86 -19.17 146.59 35.19 240.72 0.6263 498.0 350.0
36 0.00 0.99 0.00 0.63 -18.82 146.50 35.10 241.19 0.6234 473.0 449.8
37 0.00 2.07 0.00 1.30 -18.60 146.25 34.85 241.37 0.6193 760.0 660.8
38 0.00 1.26 0.00 0.80 -19.40 146.29 34.89 240.21 0.6239 738.0 571.3
39 0.00 1.62 0.00 1.00 -17.73 145.01 33.61 241.97 0.5996 889.0 747.5
40 0.00 1.35 0.00 0.84 -17.92 144.94 33.54 241.63 0.5997 701.0 573.1
41 0.00 2.97 0.00 1.84 -18.21 144.85 33.45 241.13 0.6001 596.0 679.8
42 0.00 3.87 0.00 2.40 -19.26 144.47 33.07 239.27 0.6014 845.0 710.3
43 0.00 2.25 0.00 1.39 -19.62 144.32 32.92 238.64 0.6017 707.0 511.8
44 0.00 1.35 0.00 0.81 -16.05 143.51 32.11 243.73 0.5718 761.0 657.6
45 0.00 1.35 0.00 0.81 -19.82 140.70 29.30 235.66 0.5597 668.0 588.1
46 0.00 0.45 0.00 0.26 -17.79 137.72 26.32 236.45 0.5087 -295.0 -308.2
47 0.00 1.80 0.00 1.03 -17.36 136.91 25.51 236.45 0.4952 -336.0 -368.0


  • 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.