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

11993 40.31 161.95 22.16 88.94 16.14 101.95 -10.32 23.41 0.4331 -131.2 -145.4


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SDO HMI 2014-03-02 13:00:28 UT

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

1 0.00 1.29 0.00 0.71 16.70 104.70 -7.57 17.33 0.4255 -774.0 -665.3
2 0.00 1.21 0.00 0.66 16.54 104.58 -7.69 17.71 0.4237 -923.0 -803.1
3 0.00 1.55 0.00 0.85 16.87 104.48 -7.80 17.69 0.4291 -841.0 -717.4
4 0.00 1.90 0.00 1.04 16.71 104.23 -8.04 18.33 0.4279 -936.0 -778.9
5 0.00 1.81 0.00 0.99 16.78 103.98 -8.30 18.81 0.4302 -851.0 -730.7
6 0.00 6.13 0.00 3.32 15.33 104.01 -8.27 19.95 0.4083 -1043.0 -854.5
7 0.00 1.73 0.00 0.95 16.98 103.91 -8.37 18.81 0.4335 -697.0 -547.0
8 5.70 23.22 3.10 12.64 15.66 103.65 -8.62 20.44 0.4152 -973.1 -723.8
9 0.00 6.65 0.00 3.59 14.76 103.56 -8.71 21.45 0.4023 -786.0 -750.0
10 0.00 3.19 0.00 1.76 16.96 103.40 -8.87 19.87 0.4358 -669.0 -624.5
11 3.88 -8.00 2.12 -8.00 15.76 103.36 -8.91 20.97 0.4183 -981.3 999999
12 0.00 1.38 0.00 0.76 16.87 103.09 -9.18 20.58 0.4361 -753.0 -701.2
13 0.00 1.29 0.00 0.71 15.93 103.01 -9.26 21.57 0.4228 -676.0 -516.5
14 0.60 1.90 0.33 1.05 17.03 102.90 -9.38 20.84 0.4397 -706.7 -596.7
15 14.93 51.71 8.18 28.35 16.29 102.87 -9.40 21.54 0.4289 -1004.5 -197.5
16 0.00 1.12 0.00 0.61 15.39 102.79 -9.49 22.55 0.4162 -771.0 -640.8
17 0.00 0.86 0.00 0.48 17.96 102.60 -9.68 20.68 0.4548 -522.0 -420.6
18 0.00 1.21 0.00 0.66 15.65 102.62 -9.65 22.66 0.4210 -693.0 -592.1
19 0.00 1.81 0.00 0.99 15.82 102.23 -10.04 23.30 0.4259 -578.0 -422.5
20 0.00 1.21 0.00 0.66 14.38 101.80 -10.47 25.68 0.4080 957.0 715.7
21 0.00 0.95 0.00 0.52 14.58 101.76 -10.51 25.55 0.4111 712.0 572.5
22 0.69 4.58 0.38 2.51 16.26 101.55 -10.72 24.26 0.4365 957.6 723.3
23 0.00 1.21 0.00 0.65 13.28 101.39 -10.89 27.85 0.3953 713.0 557.9
24 2.50 3.63 1.38 1.99 15.88 100.97 -11.30 25.79 0.4350 955.3 742.8
25 0.00 1.04 0.00 0.58 17.25 99.78 -12.49 26.67 0.4622 819.0 722.5
26 6.39 10.96 3.53 6.05 15.89 99.74 -12.53 28.18 0.4438 1071.4 793.8
27 0.00 1.21 0.00 0.67 16.31 99.68 -12.59 27.83 0.4500 814.0 676.6
28 1.04 8.46 0.58 4.69 16.42 99.17 -13.11 28.66 0.4553 -260.8 334.6
29 2.16 -28.00 1.20 -28.00 16.13 99.09 -13.18 29.12 0.4520 903.6 999999
30 0.00 1.99 0.00 1.10 16.33 98.86 -13.42 29.33 0.4565 699.0 501.4
31 0.00 1.29 0.00 0.72 16.86 98.72 -13.55 29.00 0.4645 811.0 529.6
32 0.00 1.04 0.00 0.58 17.00 98.36 -13.91 29.48 0.4692 800.0 683.8
33 1.47 3.02 0.82 1.68 16.32 98.35 -13.93 30.27 0.4602 845.8 675.3
34 0.00 1.21 0.00 0.68 17.07 98.23 -14.05 29.64 0.4711 497.0 496.6
35 0.00 0.95 0.00 0.53 16.73 97.61 -14.66 31.09 0.4714 836.0 750.1
36 0.95 3.71 0.54 2.09 17.10 97.26 -15.01 31.26 0.4790 968.4 821.7
37 0.00 1.64 0.00 0.93 17.27 97.21 -15.06 31.16 0.4815 472.0 485.8
38 0.00 1.99 0.00 1.12 17.12 96.90 -15.37 31.85 0.4820 702.0 599.8
39 0.00 1.12 0.00 0.63 16.69 96.94 -15.33 32.28 0.4763 736.0 630.8
40 0.00 0.78 0.00 0.44 17.52 96.51 -15.76 32.03 0.4904 655.0 520.4


  • 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.