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

12171 92.78 349.53 53.21 202.06 -10.96 264.29 24.57 233.01 0.5132 170.3 43.3


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SDO HMI 2014-09-26 20:00:33 UT

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

1 0.00 0.44 0.00 0.28 -6.40 276.01 36.29 250.61 0.6259 468.0 554.2
2 0.00 2.21 0.00 1.40 -9.13 275.23 35.51 246.09 0.6296 549.0 472.8
3 0.00 0.71 0.00 0.47 -14.91 275.04 35.32 237.91 0.6618 460.0 449.2
4 0.00 0.71 0.00 0.46 -12.90 274.69 34.97 240.37 0.6451 536.0 426.5
5 0.00 2.74 0.00 1.70 -8.26 273.51 33.79 246.30 0.6033 785.0 636.8
6 0.00 1.06 0.00 0.66 -9.88 273.46 33.74 243.83 0.6119 852.0 641.9
7 12.62 102.31 7.60 61.59 -8.39 270.85 31.13 244.24 0.5701 1091.9 296.2
8 10.86 -7.00 6.52 -7.00 -8.53 270.54 30.82 243.79 0.5670 1178.8 999999
9 0.00 4.15 0.00 2.47 -8.30 269.82 30.10 243.61 0.5561 667.0 492.1
10 0.00 0.88 0.00 0.53 -9.11 269.85 30.13 242.33 0.5618 544.0 410.0
11 12.98 33.19 7.71 19.73 -8.62 269.53 29.81 242.85 0.5545 1046.6 422.9
12 0.00 0.62 0.00 0.37 -10.38 269.24 29.52 239.81 0.5628 658.0 569.9
13 0.00 4.15 0.00 2.44 -8.27 268.87 29.15 242.89 0.5436 863.0 811.6
14 0.00 0.88 0.00 0.52 -8.61 268.86 29.14 242.33 0.5458 672.0 591.0
15 0.00 1.15 0.00 0.68 -8.66 268.69 28.97 242.10 0.5440 893.0 749.7
16 0.00 1.41 0.00 0.82 -7.50 267.50 27.78 243.03 0.5206 799.0 676.9
17 0.00 1.24 0.00 0.70 -3.80 266.80 27.08 249.18 0.4880 700.0 563.0
18 0.00 2.12 0.00 1.22 -9.37 265.36 25.64 237.81 0.5064 -622.0 -454.5
19 0.00 1.24 0.00 0.71 -9.42 265.09 25.37 237.46 0.5034 -916.0 -828.2
20 0.00 1.77 0.00 1.03 -12.16 265.20 25.48 233.13 0.5278 771.0 583.2
21 0.00 1.06 0.00 0.62 -12.21 264.86 25.15 232.70 0.5242 712.0 573.8
22 0.00 1.59 0.00 0.89 -7.46 263.88 24.17 239.65 0.4723 678.0 560.8
23 0.00 0.97 0.00 0.55 -8.73 263.80 24.08 237.27 0.4813 -607.0 -465.7
24 0.00 1.59 0.00 0.90 -11.08 262.58 22.86 231.84 0.4868 -807.0 -675.9
25 0.00 0.71 0.00 0.40 -13.36 261.18 21.46 226.45 0.4931 -389.0 -343.5
26 0.00 1.24 0.00 0.70 -13.51 260.93 21.21 225.89 0.4919 -781.0 -659.5
27 0.00 1.06 0.00 0.60 -13.79 260.76 21.04 225.24 0.4929 640.0 554.6
28 0.97 2.03 0.54 1.14 -12.05 260.41 20.69 227.43 0.4710 670.6 539.0
29 0.00 1.24 0.00 0.71 -15.84 260.50 20.78 221.98 0.5122 730.0 569.5
30 12.36 28.51 6.84 15.78 -10.56 259.68 19.96 228.85 0.4474 1015.5 494.0
31 0.00 0.88 0.00 0.50 -13.59 259.88 20.16 224.32 0.4814 -562.0 -415.1
32 0.79 2.65 0.45 1.49 -13.58 259.68 19.96 224.05 0.4792 -840.7 -721.6
33 0.00 1.85 0.00 1.04 -13.23 259.65 19.93 224.54 0.4751 -833.0 -513.4
34 3.18 -30.00 1.76 -30.00 -10.71 259.39 19.67 228.20 0.4456 1038.4 999999
35 1.50 3.27 0.82 1.78 -8.72 259.02 19.30 231.19 0.4210 968.4 797.2
36 0.00 9.89 0.00 5.46 -10.82 259.01 19.29 227.45 0.4424 1134.0 872.0
37 5.21 81.83 2.92 46.01 -13.64 258.90 19.18 222.81 0.4717 -1035.1 -557.1
38 0.00 1.77 0.00 0.98 -12.74 258.82 19.11 224.06 0.4610 -868.0 -663.6
39 8.74 -37.00 4.91 -37.00 -14.08 258.64 18.92 221.79 0.4739 -1235.3 999999
40 3.09 -37.00 1.74 -37.00 -14.60 258.68 18.97 221.12 0.4802 -809.0 999999
41 0.00 1.59 0.00 0.91 -16.42 258.76 19.04 218.76 0.5018 -703.0 -615.0
42 0.00 0.71 0.00 0.40 -16.14 258.33 18.61 218.50 0.4946 -801.0 -630.2
43 0.00 1.24 0.00 0.67 -7.94 257.44 17.72 230.26 0.3937 -926.0 -733.8
44 0.00 1.85 0.00 1.05 -16.61 257.13 17.41 216.05 0.4891 -628.0 -554.3
45 13.24 37.52 7.38 20.88 -14.58 256.69 16.97 218.02 0.4605 -962.5 -541.3
46 2.74 -45.00 1.52 -45.00 -14.35 256.45 16.73 217.94 0.4554 -1161.2 999999
47 4.50 -45.00 2.50 -45.00 -14.47 256.33 16.61 217.57 0.4557 -994.7 999999
48 0.00 1.50 0.00 0.82 -12.52 254.75 15.03 217.60 0.4167 -560.0 -420.8


  • 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.