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

12034 98.29 534.72 58.44 316.93 4.09 245.06 -31.73 73.36 0.5486 -249.4 -200.6


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SDO HMI 2014-04-13 16:00:33 UT

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

1 67.30 390.97 39.08 227.08 4.03 246.83 -29.96 72.59 0.5241 -1237.8 -412.7
2 1.41 -1.00 0.82 -1.00 3.83 246.53 -30.26 73.13 0.5276 -774.1 999999
3 0.79 -1.00 0.46 -1.00 3.62 246.43 -30.36 73.56 0.5280 -711.3 999999
4 0.00 1.06 0.00 0.61 1.80 246.44 -30.35 76.92 0.5205 -728.0 -502.4
5 1.32 -1.00 0.78 -1.00 3.86 246.04 -30.76 73.36 0.5346 -529.8 999999
6 1.59 3.44 0.93 2.02 3.84 245.72 -31.07 73.55 0.5390 -659.9 -457.9
7 0.00 3.18 0.00 1.88 3.93 245.33 -31.46 73.62 0.5449 -651.0 -587.1
8 4.06 23.58 2.40 13.96 4.18 245.18 -31.62 73.26 0.5481 -865.2 -246.7
9 0.00 7.33 0.00 4.33 3.66 245.16 -31.63 74.17 0.5461 166.0 13.0
10 1.77 -8.00 1.05 -8.00 4.26 244.89 -31.90 73.28 0.5524 -554.7 999999
11 0.00 1.06 0.00 0.65 4.14 242.55 -34.24 74.64 0.5842 706.0 581.6
12 0.00 1.24 0.00 0.76 3.96 241.97 -34.82 75.20 0.5914 951.0 797.9
13 0.00 1.94 0.00 1.19 2.75 241.87 -34.92 77.23 0.5884 856.0 692.5
14 0.00 1.68 0.00 1.03 3.64 241.80 -34.99 75.80 0.5925 816.0 704.2
15 0.00 1.41 0.00 0.87 3.25 241.67 -35.12 76.50 0.5929 621.0 500.4
16 0.00 1.77 0.00 1.09 3.47 241.59 -35.20 76.17 0.5948 768.0 653.5
17 0.00 1.94 0.00 1.20 3.76 241.39 -35.40 75.79 0.5985 674.0 656.8
18 0.00 0.97 0.00 0.60 3.28 241.26 -35.53 76.62 0.5985 848.0 690.2
19 0.00 1.24 0.00 0.77 3.72 241.02 -35.77 76.01 0.6033 726.0 692.8
20 0.00 2.56 0.00 1.59 3.47 241.03 -35.76 76.40 0.6023 790.0 735.9
21 0.00 3.97 0.00 2.47 4.24 240.92 -35.87 75.22 0.6066 871.0 727.0
22 0.00 1.15 0.00 0.71 3.58 240.84 -35.95 76.31 0.6053 721.0 586.0
23 0.00 0.79 0.00 0.50 4.49 240.76 -36.03 74.88 0.6097 656.0 571.4
24 0.00 2.38 0.00 1.48 3.27 240.78 -36.01 76.82 0.6051 697.0 650.4
25 0.00 0.62 0.00 0.39 3.39 240.40 -36.39 76.79 0.6106 606.0 519.7
26 0.00 2.56 0.00 1.60 3.06 240.38 -36.41 77.33 0.6098 786.0 621.1
27 0.00 3.53 0.00 2.23 4.95 239.83 -36.96 74.58 0.6237 750.0 563.0
28 0.88 4.15 0.56 2.62 4.55 239.82 -36.98 75.20 0.6224 730.4 672.3
29 0.00 1.50 0.00 0.95 4.25 239.83 -36.96 75.67 0.6211 702.0 666.5
30 0.00 1.77 0.00 1.11 4.03 239.84 -36.95 76.00 0.6202 730.0 544.7
31 0.00 2.83 0.00 1.80 5.26 239.28 -37.52 74.34 0.6321 733.0 610.2
32 0.00 2.65 0.00 1.70 5.74 238.90 -37.90 73.77 0.6388 774.0 627.4
33 0.00 1.85 0.00 1.19 6.12 238.79 -38.00 73.25 0.6416 696.0 577.4
34 0.00 1.41 0.00 0.91 6.01 238.57 -38.22 73.52 0.6440 437.0 458.2
35 0.00 1.24 0.00 0.80 5.64 238.52 -38.27 74.08 0.6433 763.0 555.8
36 0.00 0.88 0.00 0.57 6.14 238.36 -38.43 73.40 0.6471 635.0 539.2
37 0.00 1.50 0.00 0.97 6.36 238.31 -38.49 73.10 0.6487 536.0 440.2
38 0.00 3.53 0.00 2.29 5.87 238.31 -38.48 73.83 0.6468 706.0 650.1
39 1.77 46.01 1.14 29.70 3.95 238.32 -38.47 76.73 0.6399 848.0 418.1
40 9.54 -39.00 6.14 -39.00 4.22 238.27 -38.52 76.32 0.6416 978.6 999999
41 3.80 -39.00 2.45 -39.00 4.12 238.00 -38.79 76.58 0.6447 928.5 999999
42 4.06 -39.00 2.63 -39.00 4.31 237.84 -38.96 76.35 0.6474 611.5 999999
43 0.00 1.59 0.00 1.04 5.66 237.70 -39.09 74.39 0.6538 387.0 315.5
44 0.00 1.59 0.00 1.05 6.93 237.16 -39.63 72.78 0.6653 215.0 234.6
45 0.00 1.85 0.00 1.22 4.87 237.17 -39.62 75.77 0.6578 464.0 374.1


  • 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.