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

12114 0.00 60.29 0.00 37.78 -20.41 146.44 26.98 224.10 0.6080 132.9 190.4


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SDO HMI 2014-07-16 05:00:40 UT

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

1 0.00 1.00 0.00 0.70 -20.73 157.48 38.03 234.57 0.7094 486.0 387.6
2 0.00 1.09 0.00 0.75 -20.17 156.34 36.88 234.49 0.6943 334.0 387.9
3 0.00 2.72 0.00 1.89 -21.32 156.42 36.96 233.13 0.7024 542.0 460.3
4 0.00 1.18 0.00 0.81 -20.46 156.01 36.55 233.91 0.6927 581.0 491.8
5 0.00 1.63 0.00 1.11 -20.50 155.58 36.12 233.55 0.6886 512.0 476.7
6 0.00 1.54 0.00 1.05 -21.28 155.03 35.57 232.19 0.6883 645.0 545.2
7 0.00 1.45 0.00 0.99 -21.53 154.61 35.15 231.58 0.6858 510.0 445.1
8 0.00 2.72 0.00 1.79 -18.69 153.69 34.23 234.51 0.6568 634.0 526.6
9 0.00 1.00 0.00 0.64 -17.87 152.32 32.86 234.55 0.6362 581.0 544.8
10 0.00 2.27 0.00 1.44 -17.74 151.64 32.18 234.19 0.6278 492.0 501.4
11 0.00 1.09 0.00 0.69 -17.80 151.47 32.01 233.96 0.6263 694.0 621.1
12 0.00 1.09 0.00 0.65 -9.69 150.04 30.58 245.03 0.5553 553.0 471.6
13 0.00 1.09 0.00 0.65 -9.28 149.93 30.47 245.64 0.5515 780.0 654.0
14 0.00 2.18 0.00 1.39 -19.82 150.87 31.41 230.78 0.6351 744.0 540.1
15 0.00 2.72 0.00 1.79 -22.09 151.37 31.91 228.33 0.6578 611.0 534.2
16 0.00 2.63 0.00 1.71 -21.80 150.91 31.45 228.30 0.6510 633.0 526.7
17 0.00 1.09 0.00 0.67 -17.07 149.76 30.30 233.53 0.6019 569.0 515.2
18 0.00 3.81 0.00 2.36 -17.55 149.51 30.05 232.65 0.6029 784.0 538.7
19 0.00 1.18 0.00 0.76 -21.39 150.04 30.58 228.06 0.6391 404.0 455.8
20 0.00 0.91 0.00 0.56 -17.90 148.58 29.12 231.32 0.5954 781.0 636.1
21 0.00 1.73 0.00 1.10 -21.25 149.03 29.57 227.32 0.6278 588.0 497.7
22 0.00 1.18 0.00 0.74 -20.84 148.15 28.69 227.02 0.6155 764.0 676.6
23 0.00 0.82 0.00 0.48 -12.36 146.46 27.00 237.66 0.5269 569.0 579.8
24 0.00 0.73 0.00 0.45 -20.26 146.93 27.47 226.57 0.5980 594.0 487.0
25 0.00 2.00 0.00 1.15 -12.66 145.06 25.60 235.79 0.5118 585.0 448.4
26 0.00 1.00 0.00 0.61 -21.14 145.41 25.96 223.88 0.5911 -646.0 -477.7
27 0.00 2.36 0.00 1.46 -24.54 142.75 23.29 216.93 0.6010 -700.0 -605.6
28 0.00 1.09 0.00 0.68 -26.40 141.73 22.27 213.79 0.6127 -639.0 -424.8
29 0.00 1.27 0.00 0.72 -16.58 139.70 20.24 223.13 0.4870 -756.0 -457.1
30 0.00 0.82 0.00 0.51 -27.13 141.11 21.65 212.34 0.6160 -634.0 -558.6
31 0.00 1.09 0.00 0.63 -19.71 139.59 20.14 218.70 0.5204 -743.0 -596.1
32 0.00 2.63 0.00 1.64 -27.14 140.37 20.91 211.46 0.6108 -758.0 -641.9
33 0.00 1.18 0.00 0.73 -26.96 140.23 20.77 211.47 0.6077 -703.0 -624.6
34 0.00 0.82 0.00 0.49 -26.52 135.86 16.40 206.29 0.5727 -646.0 -502.0
35 0.00 1.82 0.00 1.04 -25.61 123.04 3.58 186.43 0.5057 -772.0 -556.3
36 0.00 1.45 0.00 0.78 -17.52 121.99 2.53 186.43 0.3777 -791.0 -579.4
37 0.00 1.27 0.00 0.72 -25.04 121.68 2.22 184.08 0.4952 -770.0 -665.6
38 0.00 1.73 0.00 0.93 -19.43 120.34 0.88 182.05 0.4066 -607.0 -378.4
39 0.00 0.91 0.00 0.52 -24.89 119.96 0.50 180.93 0.4918 -623.0 -477.6


  • 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.