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

9077 226 1591 220 1571 17.99 309.41 -59.49 71.32 0.8644 -425.3 -363.0


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SOHO MDI 2000-07-09 20:47:31 UT

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

1 17 77 13 56 18.92 323.12 -45.79 67.65 0.7354 1087.4 549.9
2 0 7 0 5 19.08 320.46 -48.44 68.15 0.7642 531.0 402.8
3 0 3 0 2 16.77 321.05 -47.85 71.02 0.7530 623.0 565.1
4 0 6 0 5 18.38 320.42 -48.49 69.07 0.7631 646.0 416.4
5 0 8 0 6 18.00 320.18 -48.73 69.62 0.7648 606.0 425.1
6 6 29 4 23 18.58 318.66 -50.24 69.21 0.7817 -471.1 -355.0
7 6 89 5 72 19.21 317.32 -51.58 68.70 0.7963 -1068.0 -498.0
8 0 3 0 2 17.48 317.31 -51.59 70.86 0.7934 -617.0 -661.6
9 17 80 14 67 19.03 316.10 -52.80 69.18 0.8079 -826.1 -307.6
10 0 2 0 2 17.43 316.31 -52.59 71.10 0.8033 -506.0 -555.3
11 8 -9 7 -9 18.71 315.69 -53.22 69.64 0.8114 -668.4 999999
12 0 9 0 8 18.48 315.16 -53.75 70.02 0.8160 43.0 -137.2
13 0 6 0 5 20.13 314.13 -54.77 68.21 0.8281 -348.0 -334.5
14 0 6 0 6 20.26 310.43 -58.48 68.68 0.8605 257.0 409.5
15 12 1219 11 1261 18.98 309.96 -58.95 70.22 0.8629 195.0 -430.9
16 21 -15 20 -15 19.02 309.19 -59.72 70.27 0.8693 291.3 999999
17 4 -15 4 -15 18.12 309.38 -59.53 71.28 0.8669 -1570.3 999999
18 56 -15 56 -15 17.83 308.70 -60.20 71.69 0.8721 -1088.2 999999
19 4 -15 5 -15 19.11 307.85 -61.05 70.33 0.8800 301.7 999999
20 -18 -15 -18 -15 17.25 308.69 -60.22 72.35 0.8718 999999 999999
21 20 -15 20 -15 15.93 309.29 -59.62 73.81 0.8658 -1125.3 999999
22 -18 -15 -18 -15 16.72 308.64 -60.27 72.97 0.8717 999999 999999
23 4 -15 4 -15 15.94 308.62 -60.28 73.87 0.8713 -315.9 999999
24 22 -15 24 -15 19.64 306.24 -62.67 69.91 0.8927 638.8 999999
25 0 3 0 3 15.88 307.02 -61.89 74.06 0.8842 264.0 240.6
26 0 9 0 9 15.40 307.18 -61.72 74.59 0.8826 29.0 33.3
27 0 3 0 3 14.63 307.22 -61.68 75.47 0.8819 282.0 304.4
28 0 6 0 7 16.35 305.95 -62.96 73.62 0.8927 -313.0 -270.5
29 0 2 0 2 16.98 305.39 -63.52 72.96 0.8972 -504.0 -572.8
30 0 6 0 6 14.95 306.36 -62.55 75.17 0.8888 392.0 363.7
31 2 11 2 13 19.23 303.54 -65.37 70.62 0.9116 108.6 19.0
32 0 3 0 3 16.53 305.38 -63.52 73.47 0.8970 -368.0 -271.3
33 16 -15 19 -15 17.70 304.34 -64.56 72.24 0.9051 -890.2 999999
34 0 4 0 5 15.47 305.62 -63.29 74.62 0.8947 221.0 291.0
35 5 -15 5 -15 18.16 303.73 -65.18 71.78 0.9097 -149.2 999999
36 6 -15 7 -15 17.15 304.12 -64.78 72.86 0.9064 -330.5 999999


  • 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.