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

11324 22.89 116.21 16.00 81.83 12.51 301.24 45.14 282.88 0.7114 240.0 132.8


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SDO HMI 2011-10-27 20:59:00 UT

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

1 0.00 0.87 0.00 0.76 11.41 311.82 55.73 280.53 0.8261 -561.0 -491.8
2 1.04 1.30 0.84 1.05 10.80 308.33 52.24 279.94 0.7906 -437.0 -472.3
3 0.00 1.30 0.00 1.04 10.63 308.19 52.10 279.72 0.7891 -450.0 -393.3
4 1.30 2.34 1.04 1.87 10.91 308.01 51.92 280.09 0.7873 -691.0 -564.8
5 0.00 1.04 0.00 0.82 9.80 307.07 50.98 278.71 0.7768 -586.0 -511.3
6 0.00 0.95 0.00 0.77 13.52 308.04 51.94 283.40 0.7893 -569.0 -481.9
7 0.00 1.65 0.00 1.27 15.02 305.97 49.87 285.57 0.7689 -627.0 -502.3
8 0.00 1.39 0.00 1.06 15.07 305.69 49.60 285.67 0.7660 -631.0 -452.9
9 0.00 0.78 0.00 0.60 14.87 305.39 49.30 285.46 0.7625 -597.0 -526.2
10 0.00 5.12 0.00 3.78 12.68 304.03 47.94 282.73 0.7449 -775.0 -606.8
11 0.00 3.38 0.00 2.49 12.99 303.84 47.74 283.17 0.7430 -771.0 -638.2
12 0.00 0.78 0.00 0.57 12.25 303.65 47.56 282.19 0.7401 -499.0 -453.8
13 0.00 2.08 0.00 1.53 13.08 303.49 47.40 283.32 0.7392 -608.0 -686.3
14 0.00 2.17 0.00 1.59 12.78 303.42 47.32 282.93 0.7380 -772.0 -563.4
15 0.00 0.26 0.00 0.19 11.41 302.57 46.47 281.15 0.7267 603.0 549.0
16 0.00 1.04 0.00 0.75 13.29 302.92 46.82 283.69 0.7328 -713.0 -598.7
17 0.00 1.13 0.00 0.81 11.70 302.23 46.14 281.59 0.7231 589.0 437.6
18 0.00 1.56 0.00 1.11 11.57 301.81 45.71 281.46 0.7179 -585.0 -476.2
19 3.38 13.96 2.40 9.93 12.11 301.88 45.79 282.20 0.7193 623.4 357.7
20 0.87 -19.00 0.62 -19.00 12.45 301.87 45.77 282.67 0.7196 513.8 999999
21 0.00 1.21 0.00 0.85 11.05 301.44 45.35 280.77 0.7130 531.0 435.0
22 0.00 0.78 0.00 0.56 14.52 302.25 46.16 285.47 0.7268 461.0 389.0
23 0.00 4.16 0.00 2.91 11.08 301.02 44.92 280.85 0.7079 172.0 106.4
24 0.00 2.26 0.00 1.58 12.38 300.90 44.80 282.71 0.7079 278.0 310.8
25 0.00 1.04 0.00 0.73 13.49 301.15 45.06 284.22 0.7124 337.0 274.8
26 0.00 0.95 0.00 0.66 11.84 300.40 44.30 282.00 0.7012 -237.0 -202.5
27 0.00 1.13 0.00 0.78 13.69 300.29 44.20 284.65 0.7024 656.0 566.1
28 0.00 1.56 0.00 1.07 12.23 299.92 43.83 282.62 0.6959 478.0 285.2
29 0.00 1.13 0.00 0.78 14.19 300.03 43.93 285.41 0.7001 506.0 399.0
30 1.21 35.04 0.83 23.84 12.46 299.59 43.50 283.00 0.6921 475.4 398.5
31 0.00 1.13 0.00 0.77 12.79 299.66 43.57 283.46 0.6934 483.0 359.5
32 0.00 5.03 0.00 3.44 13.04 299.55 43.45 283.84 0.6924 471.0 512.7
33 0.00 1.39 0.00 0.95 14.06 299.66 43.56 285.29 0.6953 630.0 551.3
34 0.00 1.04 0.00 0.70 9.95 298.75 42.65 279.44 0.6789 632.0 499.7
35 15.09 -30.00 10.27 -30.00 12.60 299.20 43.11 283.27 0.6875 777.3 999999
36 0.00 0.78 0.00 0.53 12.10 298.97 42.88 282.58 0.6840 407.0 336.6
37 0.00 2.43 0.00 1.64 11.51 298.73 42.64 281.75 0.6803 812.0 583.2
38 0.00 1.21 0.00 0.81 10.03 298.27 42.17 279.62 0.6729 679.0 526.7
39 0.00 0.43 0.00 0.29 13.59 298.87 42.78 284.76 0.6850 666.0 617.6
40 0.00 1.65 0.00 1.11 12.42 298.58 42.48 283.11 0.6796 626.0 438.8
41 0.00 1.65 0.00 1.11 13.39 298.62 42.52 284.52 0.6815 710.0 601.2
42 0.00 0.87 0.00 0.58 13.06 298.55 42.45 284.05 0.6801 664.0 605.6
43 0.00 5.29 0.00 3.52 13.42 297.63 41.53 284.74 0.6693 860.0 684.2
44 0.00 0.95 0.00 0.63 14.02 297.03 40.93 285.78 0.6628 582.0 457.4


  • 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.