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

12073 16.69 86.21 10.43 54.10 -13.55 63.43 35.82 248.68 0.6136 297.4 235.9


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SDO HMI 2014-05-29 18:00:39 UT

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

1 0.00 1.90 0.00 1.25 -9.62 68.28 40.68 256.50 0.6632 536.0 474.0
2 0.00 0.81 0.00 0.53 -9.71 68.09 40.49 256.31 0.6610 572.0 436.8
3 0.00 1.26 0.00 0.83 -9.71 67.77 40.17 256.22 0.6569 585.0 472.4
4 0.00 1.53 0.00 1.00 -10.46 67.56 39.95 255.05 0.6559 564.0 557.5
5 0.00 6.32 0.00 4.13 -11.14 67.38 39.78 253.98 0.6554 764.0 675.2
6 0.00 1.71 0.00 1.12 -10.77 67.12 39.52 254.45 0.6511 664.0 478.9
7 0.00 1.71 0.00 1.12 -11.08 67.13 39.53 253.99 0.6521 715.0 723.5
8 0.00 0.90 0.00 0.59 -11.88 67.18 39.58 252.80 0.6550 396.0 379.0
9 0.00 1.08 0.00 0.71 -12.23 66.80 39.20 252.15 0.6512 601.0 473.1
10 0.00 0.63 0.00 0.41 -11.89 66.06 38.46 252.41 0.6408 784.0 685.1
11 0.36 1.26 0.23 0.81 -11.92 65.83 38.23 252.27 0.6379 779.0 705.5
12 0.00 0.27 0.00 0.17 -13.14 65.56 37.96 250.32 0.6385 -612.0 -563.3
13 0.00 1.26 0.00 0.81 -12.98 65.38 37.78 250.49 0.6356 -672.0 -607.4
14 0.00 2.17 0.00 1.38 -12.83 64.84 37.24 250.50 0.6281 480.0 470.1
15 0.00 0.99 0.00 0.64 -15.11 65.11 37.51 247.16 0.6402 498.0 424.5
16 0.00 1.44 0.00 0.91 -12.83 64.61 37.00 250.41 0.6251 828.0 769.4
17 0.00 0.81 0.00 0.52 -14.08 64.52 36.91 248.45 0.6286 544.0 482.9
18 0.00 0.81 0.00 0.51 -12.96 64.12 36.52 250.01 0.6193 486.0 488.9
19 0.00 4.51 0.00 2.82 -11.63 63.87 36.27 252.01 0.6114 866.0 737.6
20 0.00 0.81 0.00 0.51 -12.81 64.06 36.45 250.22 0.6179 645.0 576.4
21 0.00 1.80 0.00 1.13 -13.15 63.69 36.09 249.52 0.6144 638.0 614.8
22 3.07 13.27 1.91 8.23 -13.25 63.09 35.48 249.10 0.6070 815.4 602.0
23 0.00 0.81 0.00 0.51 -13.63 63.15 35.55 248.54 0.6093 500.0 430.2
24 2.62 -22.00 1.62 -22.00 -13.26 62.70 35.10 248.92 0.6021 931.3 999999
25 0.00 0.99 0.00 0.61 -13.23 62.28 34.68 248.77 0.5964 815.0 699.1
26 6.95 9.84 4.43 6.27 -18.32 63.21 35.61 241.42 0.6317 812.3 549.6
27 0.00 1.44 0.00 0.92 -18.32 62.90 35.30 241.23 0.6280 691.0 569.2
28 0.00 1.08 0.00 0.66 -12.68 61.36 33.76 249.23 0.5820 684.0 520.3
29 0.00 0.36 0.00 0.23 -17.69 62.17 34.57 241.74 0.6159 621.0 542.5
30 0.00 1.71 0.00 1.04 -11.75 61.04 33.44 250.63 0.5741 -779.0 -656.2
31 1.53 5.05 0.93 3.05 -11.97 60.92 33.32 250.21 0.5733 -775.4 -583.6
32 0.00 1.35 0.00 0.84 -18.37 61.27 33.67 240.18 0.6087 574.0 404.9
33 0.99 2.89 0.62 1.80 -18.88 61.31 33.71 239.44 0.6121 -790.2 -578.8
34 0.00 2.80 0.00 1.70 -14.65 60.44 32.84 245.51 0.5787 -941.0 -614.1
35 0.00 1.26 0.00 0.77 -15.02 60.17 32.56 244.73 0.5770 -712.0 -662.3
36 0.00 2.62 0.00 1.57 -14.31 59.79 32.18 245.69 0.5685 -614.0 -553.7
37 0.00 1.62 0.00 0.96 -11.73 59.09 31.49 249.71 0.5473 -809.0 -669.1
38 0.00 1.26 0.00 0.75 -12.94 58.92 31.32 247.50 0.5504 -669.0 -603.8
39 0.00 0.27 0.00 0.16 -12.94 58.66 31.06 247.35 0.5470 -599.0 -614.7
40 0.00 1.35 0.00 0.80 -12.57 58.32 30.72 247.81 0.5406 -917.0 -741.4
41 1.17 2.26 0.69 1.33 -13.95 57.86 30.26 245.13 0.5411 -907.9 -739.7


  • 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.