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

12171 71.50 224.03 44.73 141.46 -10.55 265.11 33.63 242.01 0.6173 111.7 44.3


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SDO HMI 2014-09-27 11:00:33 UT

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

1 0.00 2.30 0.00 1.65 -11.76 274.36 42.87 246.61 0.7281 617.0 394.8
2 0.00 0.71 0.00 0.49 -9.63 272.91 41.43 248.69 0.7026 635.0 486.9
3 0.00 0.35 0.00 0.25 -14.18 273.31 41.83 242.99 0.7281 525.0 477.5
4 0.00 1.24 0.00 0.81 -3.34 271.30 39.82 256.84 0.6589 568.0 493.9
5 9.27 85.30 6.19 56.95 -8.35 270.90 39.42 249.45 0.6732 924.2 246.4
6 11.92 -5.00 7.93 -5.00 -8.39 270.63 39.15 249.25 0.6702 1055.2 999999
7 0.00 1.41 0.00 0.95 -10.17 270.27 38.79 246.59 0.6743 633.0 515.3
8 9.98 20.84 6.56 13.70 -8.51 269.74 38.26 248.62 0.6600 950.7 639.4
9 0.00 1.15 0.00 0.76 -9.16 269.74 38.26 247.70 0.6631 349.0 310.9
10 0.00 1.06 0.00 0.69 -8.69 268.45 36.97 247.65 0.6451 687.0 538.4
11 0.00 1.59 0.00 1.00 -8.04 266.91 35.43 247.70 0.6227 763.0 646.7
12 0.00 1.06 0.00 0.65 -10.68 262.99 31.51 241.05 0.5891 -722.0 -641.4
13 0.00 1.94 0.00 1.18 -12.29 261.15 29.67 237.09 0.5782 -727.0 -584.4
14 9.80 14.22 5.86 8.50 -10.72 260.72 29.24 239.10 0.5615 851.8 554.8
15 0.00 1.41 0.00 0.84 -10.59 260.22 28.74 238.85 0.5543 895.0 732.2
16 0.35 1.24 0.21 0.72 -8.64 259.90 28.42 241.73 0.5363 764.0 750.6
17 0.00 0.79 0.00 0.48 -13.20 260.38 28.90 235.06 0.5761 -551.0 -394.0
18 0.00 1.68 0.00 0.99 -10.58 259.97 28.49 238.65 0.5512 792.0 636.6
19 0.00 0.88 0.00 0.52 -10.31 259.63 28.15 238.77 0.5449 707.0 567.1
20 0.44 1.41 0.26 0.84 -11.38 259.71 28.23 237.16 0.5540 788.0 644.8
21 0.00 1.15 0.00 0.68 -10.69 259.63 28.15 238.18 0.5478 797.0 684.9
22 0.00 0.71 0.00 0.43 -13.26 259.82 28.34 234.45 0.5701 -501.0 -511.9
23 0.79 2.21 0.48 1.32 -12.86 259.53 28.05 234.75 0.5634 -827.0 -695.9
24 0.00 2.12 0.00 1.27 -13.09 259.55 28.07 234.45 0.5656 -697.0 -572.6
25 0.00 2.38 0.00 1.42 -13.03 259.20 27.72 234.18 0.5610 -895.0 -696.1
26 0.00 0.88 0.00 0.52 -12.20 259.07 27.59 235.30 0.5527 -452.0 -336.1
27 0.00 1.32 0.00 0.78 -11.76 258.67 27.19 235.58 0.5444 772.0 593.6
28 6.00 19.60 3.59 11.72 -13.65 258.86 27.38 232.93 0.5621 -924.3 -649.3
29 0.00 0.97 0.00 0.57 -11.85 258.51 27.03 235.28 0.5432 810.0 624.1
30 0.00 0.71 0.00 0.42 -12.78 258.61 27.13 233.98 0.5520 -647.0 -480.6
31 6.45 -28.00 3.85 -28.00 -13.87 258.67 27.19 232.44 0.5619 -984.7 999999
32 2.91 4.77 1.75 2.87 -14.76 258.55 27.07 231.03 0.5681 -704.5 -484.3
33 2.38 4.24 1.43 2.53 -14.21 258.47 26.99 231.74 0.5625 -934.3 -805.8
34 0.00 4.24 0.00 2.54 -14.52 258.37 26.89 231.19 0.5641 -894.0 -721.3
35 0.00 1.06 0.00 0.64 -14.77 258.27 26.79 230.72 0.5651 -682.0 -531.0
36 0.00 1.68 0.00 1.00 -14.29 258.21 26.72 231.35 0.5602 -712.0 -559.4
37 0.00 1.15 0.00 0.66 -8.56 257.46 25.98 239.61 0.5042 -632.0 -527.3
38 0.00 0.79 0.00 0.47 -12.06 257.77 26.29 234.21 0.5361 633.0 437.8
39 0.00 1.15 0.00 0.69 -16.33 257.75 26.27 228.02 0.5735 -451.0 -412.9
40 0.44 2.38 0.26 1.40 -13.45 256.96 25.48 231.25 0.5387 -781.0 -650.7
41 0.00 1.06 0.00 0.62 -12.54 256.59 25.11 232.21 0.5263 -653.0 -527.6
42 5.21 23.14 3.08 13.64 -14.66 256.73 25.25 229.23 0.5470 -790.9 -675.8
43 0.00 1.85 0.00 1.08 -13.43 256.59 25.11 230.86 0.5342 -733.0 -641.3
44 0.00 1.24 0.00 0.72 -13.04 256.48 24.99 231.32 0.5294 -645.0 -474.9
45 5.56 -42.00 3.28 -42.00 -14.39 256.59 25.11 229.46 0.5431 -1028.4 999999
46 0.00 1.77 0.00 1.02 -12.49 255.81 24.33 231.39 0.5167 -837.0 -734.7
47 0.00 0.88 0.00 0.48 -4.45 253.77 22.29 243.65 0.4238 836.0 636.5


  • 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.