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

12002 96.99 333.95 74.32 256.10 -18.58 322.39 -49.95 108.26 0.7653 -87.9 -154.8


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SDO HMI 2014-03-10 03:00:29 UT

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

1 6.41 51.05 4.48 35.72 -17.70 327.64 -44.70 107.87 0.7065 1034.8 513.8
2 9.45 -1.00 6.66 -1.00 -18.05 327.08 -45.26 108.26 0.7135 779.3 999999
3 3.47 -1.00 2.44 -1.00 -17.62 327.13 -45.21 107.68 0.7123 695.9 999999
4 0.00 1.82 0.00 1.29 -17.84 326.79 -45.55 107.92 0.7165 650.0 574.5
5 0.78 1.73 0.55 1.23 -18.25 326.57 -45.78 108.45 0.7198 414.6 302.3
6 0.00 5.29 0.00 3.77 -18.08 326.40 -45.95 108.19 0.7215 442.0 293.0
7 3.64 7.28 2.59 5.19 -17.58 326.34 -46.01 107.49 0.7214 667.1 418.4
8 0.00 0.87 0.00 0.62 -18.46 325.90 -46.44 108.63 0.7277 -210.0 -208.2
9 0.00 1.65 0.00 1.18 -17.23 326.23 -46.12 106.99 0.7222 642.0 569.5
10 0.52 2.51 0.37 1.80 -17.40 326.04 -46.31 107.19 0.7246 716.2 591.9
11 0.00 1.21 0.00 0.89 -19.14 325.15 -47.20 109.41 0.7373 569.0 362.2
12 3.12 6.41 2.25 4.62 -17.46 325.70 -46.65 107.23 0.7285 609.8 427.9
13 0.00 0.78 0.00 0.57 -19.46 324.98 -47.37 109.81 0.7397 347.0 314.8
14 0.00 1.21 0.00 0.88 -18.24 325.43 -46.91 108.24 0.7327 -563.0 -408.5
15 0.00 0.87 0.00 0.63 -19.25 325.01 -47.33 109.53 0.7389 412.0 300.1
16 0.00 1.30 0.00 0.95 -18.42 325.09 -47.26 108.43 0.7368 -295.0 -218.7
17 0.00 3.81 0.00 2.77 -17.70 325.29 -47.05 107.49 0.7334 -181.0 -72.4
18 0.00 1.04 0.00 0.75 -17.16 325.43 -46.91 106.78 0.7312 507.0 474.2
19 0.00 1.39 0.00 1.00 -16.47 325.52 -46.82 105.84 0.7293 625.0 519.6
20 0.00 2.34 0.00 1.70 -17.51 325.18 -47.17 107.21 0.7345 -38.0 144.8
21 0.00 1.73 0.00 1.26 -17.03 325.34 -47.01 106.59 0.7321 493.0 376.0
22 0.43 3.38 0.32 2.49 -18.65 324.53 -47.81 108.65 0.7433 -629.0 -450.9
23 0.00 0.95 0.00 0.70 -17.79 324.61 -47.73 107.51 0.7412 73.0 80.1
24 1.73 4.94 1.30 3.69 -18.92 323.81 -48.53 108.90 0.7515 -738.8 -665.1
25 4.42 46.63 3.29 35.03 -18.14 324.02 -48.33 107.89 0.7482 -879.0 -119.9
26 0.00 1.13 0.00 0.85 -19.07 323.42 -48.93 109.03 0.7560 -614.0 -559.9
27 3.29 -25.00 2.46 -25.00 -17.81 323.76 -48.58 107.41 0.7506 561.7 999999
28 3.73 -25.00 2.80 -25.00 -18.02 323.44 -48.90 107.65 0.7544 655.1 999999
29 0.00 1.13 0.00 0.86 -19.17 322.84 -49.50 109.08 0.7623 -664.0 -581.0
30 0.87 2.69 0.66 2.06 -19.43 322.69 -49.66 109.40 0.7643 -651.8 -490.3
31 1.21 4.51 0.93 3.46 -19.79 322.49 -49.86 109.82 0.7669 -599.2 -407.5
32 2.43 5.11 1.85 3.89 -18.74 322.87 -49.47 108.52 0.7614 -701.0 -484.1
33 5.46 -25.00 4.13 -25.00 -18.14 323.06 -49.28 107.76 0.7586 566.4 999999
34 0.00 1.91 0.00 1.44 -17.73 323.22 -49.13 107.23 0.7564 469.0 335.5
35 0.00 1.04 0.00 0.81 -20.22 321.85 -50.50 110.29 0.7742 497.0 557.8
36 0.00 0.87 0.00 0.67 -19.07 321.75 -50.59 108.78 0.7736 332.0 192.3
37 0.00 1.21 0.00 0.94 -17.98 322.00 -50.34 107.41 0.7698 375.0 287.4
38 0.52 1.56 0.40 1.21 -17.59 321.81 -50.54 106.89 0.7714 376.2 285.8
39 6.24 160.00 5.06 129.07 -19.47 319.79 -52.56 109.04 0.7941 -753.0 -426.2
40 27.91 -39.00 22.49 -39.00 -18.84 320.02 -52.32 108.27 0.7911 -871.5 999999
41 3.21 -39.00 2.62 -39.00 -19.94 319.51 -52.83 109.59 0.7974 -527.8 999999
42 1.91 -39.00 1.56 -39.00 -19.75 319.50 -52.85 109.35 0.7973 -437.1 999999
43 6.24 -39.00 5.11 -39.00 -19.17 319.30 -53.05 108.61 0.7987 -459.9 999999
44 0.00 1.99 0.00 1.61 -17.51 319.72 -52.63 106.57 0.7930 82.0 0.1
45 0.00 0.61 0.00 0.50 -19.07 318.92 -53.42 108.44 0.8023 112.0 113.9


  • 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.