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

12171 90.17 460.99 54.02 277.55 -10.53 264.63 -29.54 120.79 0.5627 209.1 66.0


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SDO HMI 2014-09-22 17:00:34 UT

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

1 0.00 0.71 0.00 0.38 -4.87 274.32 -19.85 120.48 0.3942 591.0 506.5
2 0.00 1.06 0.00 0.60 -10.93 272.46 -21.70 129.56 0.4729 647.0 523.0
3 0.00 0.80 0.00 0.44 -8.19 272.03 -22.14 124.22 0.4530 620.0 586.7
4 0.00 1.42 0.00 0.79 -8.61 271.61 -22.56 124.48 0.4621 705.0 615.2
5 0.00 1.42 0.00 0.78 -6.62 271.56 -22.61 120.72 0.4461 791.0 691.2
6 0.00 0.53 0.00 0.30 -6.80 270.53 -23.64 119.90 0.4612 -576.0 -563.2
7 12.65 212.61 7.19 121.08 -8.87 269.46 -24.71 122.50 0.4917 1327.6 378.1
8 0.00 0.97 0.00 0.55 -7.07 269.48 -24.69 119.30 0.4773 865.0 619.9
9 1.33 -7.00 0.76 -7.00 -9.32 269.23 -24.94 123.02 0.4983 622.9 999999
10 7.61 -7.00 4.34 -7.00 -9.11 269.17 -24.99 122.60 0.4972 1048.4 999999
11 0.88 -7.00 0.51 -7.00 -9.36 269.05 -25.11 122.91 0.5008 581.9 999999
12 13.98 -7.00 7.97 -7.00 -8.83 269.03 -25.14 121.97 0.4969 1053.5 999999
13 1.95 -7.00 1.11 -7.00 -8.89 268.55 -25.62 121.58 0.5034 741.6 999999
14 0.00 0.62 0.00 0.36 -10.97 267.79 -26.38 124.23 0.5296 544.0 466.9
15 0.00 3.36 0.00 1.91 -5.66 267.98 -26.19 115.28 0.4876 833.0 564.4
16 0.00 0.53 0.00 0.31 -9.52 267.38 -26.79 121.46 0.5232 658.0 570.3
17 19.11 37.69 11.03 21.75 -8.39 267.37 -26.80 119.57 0.5149 1005.5 533.4
18 0.00 2.30 0.00 1.34 -8.79 266.96 -27.21 119.86 0.5231 641.0 494.6
19 0.00 0.80 0.00 0.47 -9.80 266.87 -27.30 121.44 0.5317 620.0 470.8
20 0.00 1.42 0.00 0.82 -8.42 266.89 -27.28 119.17 0.5214 533.0 511.0
21 1.24 2.74 0.72 1.59 -8.09 266.71 -27.46 118.44 0.5213 686.3 519.2
22 0.00 0.62 0.00 0.36 -6.64 265.57 -28.60 114.99 0.5266 635.0 524.3
23 0.00 0.80 0.00 0.47 -8.73 265.31 -28.86 118.29 0.5439 628.0 559.8
24 0.00 1.50 0.00 0.89 -8.96 265.18 -28.99 118.55 0.5471 604.0 432.1
25 0.00 0.44 0.00 0.26 -8.41 264.95 -29.22 117.47 0.5463 409.0 467.0
26 0.00 1.42 0.00 0.86 -8.60 262.85 -31.32 116.12 0.5746 -760.0 -546.0
27 1.33 16.99 0.82 10.45 -10.41 262.01 -32.15 118.27 0.5965 -924.3 -716.2
28 1.06 -27.00 0.65 -27.00 -10.29 261.99 -32.18 118.06 0.5960 -1157.6 999999
29 0.00 1.86 0.00 1.13 -8.87 262.07 -32.09 115.97 0.5861 -761.0 -582.3
30 0.00 2.74 0.00 1.69 -9.92 261.82 -32.35 117.38 0.5958 -926.0 -794.1
31 0.00 2.57 0.00 1.59 -10.43 261.72 -32.45 118.08 0.6002 -528.0 -507.9
32 0.00 1.24 0.00 0.78 -11.85 261.36 -32.81 119.87 0.6138 -484.0 -385.9
33 0.00 1.33 0.00 0.82 -9.95 261.49 -32.68 117.18 0.6000 -603.0 -498.2
34 0.00 0.53 0.00 0.33 -9.86 261.35 -32.82 116.95 0.6012 -542.0 -528.7
35 0.00 1.24 0.00 0.77 -10.70 261.00 -33.17 117.94 0.6108 502.0 378.9
36 0.00 0.71 0.00 0.44 -11.32 260.73 -33.44 118.64 0.6179 -589.0 -553.9
37 0.62 1.68 0.39 1.06 -11.59 260.55 -33.62 118.89 0.6218 -800.4 -629.5
38 1.33 7.52 0.86 4.85 -12.33 258.98 -35.19 118.83 0.6449 -877.9 -748.1
39 26.37 148.82 17.21 97.33 -13.34 258.74 -35.43 120.04 0.6538 -1098.2 -258.9
40 0.71 -39.00 0.46 -39.00 -12.60 258.82 -35.34 119.08 0.6483 -888.9 999999


  • 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.