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

12102 66.27 176.87 40.82 108.18 12.99 276.63 -34.74 71.64 0.5868 -269.9 -158.7


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SDO HMI 2014-07-01 17:00:40 UT

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

1 0.00 1.45 0.00 0.80 19.13 290.21 -21.16 50.37 0.4447 -658.0 -492.8
2 0.00 1.18 0.00 0.64 7.27 288.74 -22.63 78.18 0.3916 -722.0 -516.5
3 0.00 3.27 0.00 1.87 14.65 283.17 -28.20 65.41 0.5048 -761.0 -646.5
4 0.00 2.27 0.00 1.31 12.63 281.93 -29.44 69.93 0.5126 -661.0 -537.6
5 1.54 3.27 0.89 1.89 10.86 281.21 -30.16 73.63 0.5163 -950.0 -755.3
6 0.00 1.00 0.00 0.58 12.35 280.63 -30.74 71.09 0.5298 -638.0 -454.7
7 0.00 1.45 0.00 0.86 12.49 279.70 -31.67 71.28 0.5433 -889.0 -730.3
8 0.00 1.82 0.00 1.07 12.51 279.29 -32.08 71.42 0.5491 -824.0 -700.6
9 0.00 0.45 0.00 0.27 12.35 279.24 -32.13 71.72 0.5493 -819.0 -676.8
10 0.00 1.09 0.00 0.64 11.82 279.17 -32.21 72.69 0.5485 -757.0 -662.4
11 0.00 2.27 0.00 1.34 12.10 279.09 -32.28 72.23 0.5505 -755.0 -647.9
12 0.00 1.00 0.00 0.60 13.24 278.71 -32.67 70.41 0.5598 -625.0 -484.2
13 14.26 23.88 8.54 14.31 11.64 278.00 -33.37 73.47 0.5641 -914.2 -476.6
14 13.07 33.69 7.91 20.39 12.99 277.47 -33.90 71.36 0.5758 -952.0 -571.6
15 2.63 -14.00 1.60 -14.00 13.07 277.08 -34.29 71.38 0.5813 -725.1 999999
16 0.00 2.45 0.00 1.49 12.17 277.10 -34.27 72.88 0.5781 -825.0 -497.8
17 0.00 1.18 0.00 0.72 12.66 276.95 -34.42 72.11 0.5817 -402.0 -381.9
18 0.00 3.81 0.00 2.31 11.43 277.06 -34.32 74.16 0.5766 -277.0 -153.3
19 7.63 15.07 4.67 9.22 13.62 276.69 -34.69 70.62 0.5885 -827.7 -588.1
20 0.82 4.27 0.50 2.59 11.86 276.96 -34.42 73.47 0.5791 -591.0 -544.9
21 0.00 2.63 0.00 1.62 14.48 276.42 -34.95 69.32 0.5951 -697.0 -453.9
22 0.00 1.00 0.00 0.61 14.11 276.33 -35.04 69.97 0.5949 -631.0 -514.4
23 0.00 1.00 0.00 0.61 13.89 276.29 -35.08 70.34 0.5946 -487.0 -414.8
24 0.00 1.91 0.00 1.16 11.78 276.48 -34.90 73.76 0.5855 554.0 449.3
25 0.00 0.73 0.00 0.44 10.74 276.62 -34.75 75.48 0.5807 -639.0 -572.1
26 1.00 3.90 0.62 2.41 14.07 275.99 -35.38 70.17 0.5992 -522.0 -479.1
27 0.00 2.63 0.00 1.62 13.14 276.15 -35.22 71.62 0.5940 -629.0 -476.4
28 0.00 3.09 0.00 1.89 11.77 276.13 -35.24 73.89 0.5901 701.0 686.6
29 0.00 1.00 0.00 0.62 12.15 275.35 -36.03 73.52 0.6018 567.0 480.6
30 2.45 12.89 1.52 8.02 12.58 275.16 -36.21 72.89 0.6055 935.6 649.8
31 2.81 -30.00 1.75 -30.00 12.79 274.93 -36.44 72.62 0.6092 872.8 999999
32 3.54 9.17 2.20 5.71 12.20 274.95 -36.42 73.57 0.6072 781.0 638.5
33 0.00 1.36 0.00 0.87 15.00 273.65 -37.72 69.61 0.6327 658.0 525.0
34 2.27 5.18 1.46 3.32 14.89 273.28 -38.10 69.91 0.6371 847.6 557.2
35 1.63 22.70 1.05 14.58 14.36 273.34 -38.03 70.70 0.6346 950.1 635.8
36 8.26 -35.00 5.30 -35.00 14.42 273.09 -38.28 70.71 0.6380 866.9 999999
37 4.36 -35.00 2.81 -35.00 14.63 272.89 -38.49 70.45 0.6412 628.9 999999
38 0.00 1.63 0.00 1.05 13.55 273.06 -38.31 72.06 0.6358 821.0 654.1
39 0.00 1.18 0.00 0.75 13.36 273.10 -38.28 72.33 0.6348 513.0 522.1


  • 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.