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

11998 38.77 162.89 19.27 81.12 -10.39 358.03 2.15 222.80 0.0939 506.7 346.6


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SDO HMI 2014-03-11 09:01:14 UT

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

1 0.00 1.30 0.00 0.65 -6.10 0.30 4.42 284.03 0.0794 918.0 715.3
2 0.00 1.56 0.00 0.78 -6.90 0.19 4.31 273.94 0.0751 1025.0 788.7
3 0.00 1.04 0.00 0.52 -6.19 0.15 4.27 283.37 0.0765 1011.0 844.5
4 20.73 68.45 10.31 34.04 -9.94 0.13 4.25 236.74 0.0877 1374.9 451.7
5 0.00 1.21 0.00 0.60 -7.74 359.95 4.08 262.39 0.0714 928.0 826.9
6 0.00 3.12 0.00 1.55 -7.44 359.89 4.01 266.53 0.0698 967.0 781.8
7 0.00 1.47 0.00 0.73 -8.31 359.84 3.96 254.25 0.0713 1099.0 875.7
8 0.00 1.91 0.00 0.95 -7.86 359.71 3.84 260.17 0.0676 1236.0 1030.0
9 18.04 22.90 8.96 11.38 -9.32 359.64 3.76 240.27 0.0748 1214.4 771.8
10 0.00 1.39 0.00 0.69 -8.40 359.63 3.75 252.15 0.0683 1193.0 1066.7
11 0.00 2.69 0.00 1.33 -6.82 359.35 3.47 276.38 0.0607 908.0 706.3
12 0.00 2.43 0.00 1.21 -7.74 359.23 3.35 260.80 0.0590 1212.0 969.4
13 0.00 0.87 0.00 0.43 -7.03 359.23 3.35 273.05 0.0583 972.0 781.6
14 0.00 1.47 0.00 0.73 -7.60 358.78 2.90 262.30 0.0508 1031.0 885.5
15 0.00 2.26 0.00 1.12 -7.51 358.66 2.78 263.81 0.0486 903.0 732.2
16 0.00 7.11 0.00 3.53 -8.58 358.60 2.73 243.03 0.0530 1145.0 931.1
17 0.00 1.30 0.00 0.65 -8.55 358.36 2.48 241.37 0.0491 906.0 807.5
18 0.00 0.87 0.00 0.43 -8.46 358.18 2.30 241.22 0.0456 1021.0 808.4
19 0.00 1.30 0.00 0.65 -8.82 357.67 1.79 227.76 0.0419 -838.0 -643.5
20 0.00 2.60 0.00 1.29 -11.63 356.92 1.04 193.07 0.0793 962.0 723.8
21 0.00 1.65 0.00 0.82 -14.05 356.32 0.44 183.56 0.1198 1022.0 817.8
22 0.00 1.21 0.00 0.60 -13.18 356.22 0.35 183.23 0.1045 923.0 741.0
23 0.00 1.21 0.00 0.61 -13.96 356.04 0.16 181.33 0.1180 885.0 733.5
24 0.00 1.04 0.00 0.52 -12.79 356.04 0.16 181.63 0.0976 875.0 699.7
25 0.00 1.39 0.00 0.69 -14.53 355.86 -0.02 179.82 0.1279 935.0 729.9
26 0.00 1.65 0.00 0.82 -13.93 355.58 -0.30 177.52 0.1175 1058.0 812.1
27 0.00 1.39 0.00 0.69 -13.78 355.31 -0.57 175.13 0.1152 913.0 835.6
28 0.00 1.74 0.00 0.87 -15.85 355.08 -0.80 174.89 0.1514 -877.0 -732.5
29 0.00 1.74 0.00 0.87 -15.85 354.86 -1.02 173.52 0.1518 -835.0 -762.9
30 0.00 2.86 0.00 1.43 -15.49 353.85 -2.03 166.63 0.1486 -998.0 -727.4
31 0.00 0.61 0.00 0.30 -8.43 353.06 -2.82 113.58 0.0533 -687.0 -695.6
32 0.00 1.04 0.00 0.52 -13.88 352.20 -3.67 151.85 0.1325 -991.0 -811.0
33 0.00 0.95 0.00 0.48 -16.53 351.97 -3.91 158.02 0.1755 -908.0 -668.1
34 0.00 1.56 0.00 0.78 -13.52 351.93 -3.94 148.71 0.1294 -973.0 -814.3
35 0.00 0.95 0.00 0.48 -12.50 351.55 -4.32 141.44 0.1187 -954.0 -745.9
36 0.00 1.04 0.00 0.52 -11.08 350.15 -5.73 124.72 0.1198 -1107.0 -848.2
37 0.00 1.65 0.00 0.82 -10.18 350.10 -5.77 117.85 0.1125 -36.0 -84.3
38 0.00 1.21 0.00 0.61 -15.81 349.68 -6.20 145.31 0.1833 -954.0 -835.1
39 0.00 1.47 0.00 0.74 -16.38 349.54 -6.34 146.48 0.1927 -874.0 -595.7
40 0.00 0.78 0.00 0.39 -11.78 349.46 -6.42 126.29 0.1364 -881.0 -722.2
41 0.00 1.13 0.00 0.57 -15.97 348.49 -7.39 141.09 0.1977 -883.0 -679.9
42 0.00 2.08 0.00 1.05 -16.23 348.26 -7.61 141.12 0.2036 -1001.0 -786.8
43 0.00 1.47 0.00 0.75 -16.08 347.99 -7.89 139.64 0.2046 -730.0 -568.2
44 0.00 1.39 0.00 0.70 -13.30 347.10 -8.78 125.87 0.1841 -1069.0 -838.3
45 0.00 1.39 0.00 0.70 -14.85 346.79 -9.09 131.35 0.2043 -827.0 -647.8
46 0.00 1.04 0.00 0.53 -12.90 345.17 -10.71 119.15 0.2084 -620.0 -526.9


  • 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.