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

12077 59.89 314.59 30.32 159.77 -4.68 300.80 -11.81 110.64 0.2195 639.0 387.9


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SDO HMI 2014-06-04 10:00:39 UT

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

1 0.00 1.18 0.00 0.59 -5.56 303.53 -9.09 120.39 0.1831 947.0 732.1
2 0.00 1.09 0.00 0.55 -7.94 302.45 -10.16 127.39 0.2210 883.0 675.9
3 5.07 19.90 2.56 10.06 -5.55 302.48 -10.14 117.74 0.1989 1225.7 772.3
4 9.14 -3.00 4.62 -3.00 -5.52 302.17 -10.45 116.91 0.2034 1136.2 999999
5 0.00 2.08 0.00 1.05 -5.58 301.85 -10.76 116.51 0.2086 957.0 727.8
6 0.00 4.88 0.00 2.48 -5.64 301.39 -11.23 115.81 0.2163 972.0 836.9
7 37.45 234.18 18.97 118.64 -4.24 301.29 -11.33 109.49 0.2088 1428.1 461.6
8 1.27 -7.00 0.64 -7.00 -4.00 300.92 -11.70 107.83 0.2134 1008.6 999999
9 0.99 -7.00 0.50 -7.00 -3.75 300.89 -11.73 106.70 0.2127 816.8 999999
10 4.52 -7.00 2.29 -7.00 -4.12 300.82 -11.79 108.24 0.2156 973.5 999999
11 0.00 2.08 0.00 1.06 -5.70 300.79 -11.83 114.93 0.2259 1100.0 796.7
12 0.00 4.52 0.00 2.30 -6.22 300.44 -12.18 116.33 0.2351 748.0 775.4
13 0.00 0.99 0.00 0.51 -6.47 300.27 -12.34 116.96 0.2394 -815.0 -652.7
14 0.00 0.99 0.00 0.51 -7.45 299.99 -12.62 119.99 0.2513 687.0 579.5
15 0.00 1.90 0.00 0.97 -5.98 299.94 -12.68 114.52 0.2410 1028.0 780.1
16 1.45 10.67 0.74 5.45 -5.88 299.69 -12.92 113.76 0.2442 1010.2 649.5
17 0.00 0.90 0.00 0.46 -6.34 299.62 -13.00 115.35 0.2485 688.0 536.3
18 0.00 0.90 0.00 0.46 -6.40 298.58 -14.04 113.93 0.2649 -676.0 -419.3
19 0.00 1.09 0.00 0.56 -3.87 298.51 -14.11 104.51 0.2523 945.0 795.2
20 0.00 2.35 0.00 1.20 -3.59 298.30 -14.32 103.25 0.2547 770.0 681.0
21 0.00 3.62 0.00 1.87 -8.21 298.07 -14.54 119.09 0.2857 -764.0 -666.8
22 0.00 1.54 0.00 0.80 -8.36 297.91 -14.71 119.29 0.2893 -851.0 -706.2
23 0.00 1.81 0.00 0.94 -9.65 297.56 -15.05 122.52 0.3050 -959.0 -766.8
24 0.00 0.63 0.00 0.33 -9.71 297.43 -15.18 122.47 0.3073 -651.0 -621.3
25 0.00 1.18 0.00 0.60 -2.16 297.40 -15.21 97.21 0.2655 895.0 666.9
26 0.00 0.99 0.00 0.52 -7.53 297.27 -15.34 115.76 0.2926 -799.0 -655.1
27 0.00 1.09 0.00 0.56 -6.83 297.14 -15.48 113.34 0.2899 -942.0 -743.8
28 0.00 1.45 0.00 0.75 -7.01 296.91 -15.71 113.63 0.2946 -825.0 -711.9
29 0.00 1.09 0.00 0.56 -7.19 296.84 -15.78 114.11 0.2969 -916.0 -711.0
30 0.00 1.99 0.00 1.04 -8.88 296.64 -15.98 118.87 0.3119 -885.0 -759.5
31 0.00 1.36 0.00 0.70 -6.86 296.60 -16.02 112.75 0.2984 -966.0 -734.7
32 0.00 0.63 0.00 0.33 -6.46 296.42 -16.20 111.28 0.2988 -652.0 -489.1
33 0.00 1.45 0.00 0.75 -6.86 296.21 -16.40 112.28 0.3043 -828.0 -677.1
34 0.00 3.71 0.00 1.94 -4.38 294.43 -18.18 103.00 0.3207 -672.0 -567.9
35 0.00 2.35 0.00 1.23 -4.71 294.26 -18.35 103.91 0.3247 -659.0 -569.7


  • 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.