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

9077 344 2069 270 1631 17.98 309.09 -50.10 69.86 0.7773 -352.6 -395.4


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SOHO MDI 2000-07-10 14:23:31 UT

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

1 19 81 12 51 18.90 322.95 -36.25 64.21 0.6236 1255.1 613.9
2 0 3 0 2 16.44 320.93 -38.27 68.82 0.6394 791.0 695.6
3 0 7 0 5 18.16 320.01 -39.18 66.59 0.6565 654.0 529.1
4 8 127 6 87 19.20 317.40 -41.80 66.07 0.6910 -1183.6 -614.6
5 0 6 0 4 17.53 317.67 -41.53 68.35 0.6825 -753.0 -639.8
6 5 -4 4 -4 18.62 317.24 -41.96 66.94 0.6909 -1168.0 999999
7 3 -4 2 -4 19.14 316.91 -42.29 66.33 0.6964 -922.0 999999
8 0 3 0 2 20.22 316.03 -43.17 65.14 0.7098 -317.0 -237.4
9 13 86 9 60 19.10 316.00 -43.19 66.69 0.7066 -1041.9 -399.7
10 0 24 0 16 17.80 316.41 -42.79 68.36 0.6981 -853.0 -576.5
11 10 -9 7 -9 18.74 315.48 -43.71 67.34 0.7115 -682.6 999999
12 0 3 0 2 20.51 314.21 -44.98 65.36 0.7307 -519.0 -467.4
13 0 5 0 4 19.75 313.90 -45.30 66.48 0.7319 -665.0 -585.9
14 0 5 0 4 18.92 313.17 -46.03 67.78 0.7377 513.0 339.3
15 0 4 0 3 18.24 312.68 -46.52 68.82 0.7413 556.0 515.3
16 0 1 0 1 18.02 312.45 -46.75 69.17 0.7433 150.0 51.4
17 0 4 0 3 21.05 310.64 -48.56 65.73 0.7697 655.0 492.0
18 0 3 0 2 19.65 311.04 -48.16 67.41 0.7622 500.0 530.6
19 0 3 0 3 19.96 310.72 -48.48 67.09 0.7663 731.0 626.3
20 0 3 0 2 17.00 311.64 -47.56 70.72 0.7500 -681.0 -630.6
21 5 1643 4 1333 18.31 310.03 -49.17 69.37 0.7698 -1616.7 -439.6
22 59 -21 46 -21 18.87 309.62 -49.58 68.75 0.7752 706.9 999999
23 0 8 0 6 20.93 308.39 -50.81 66.45 0.7919 428.0 342.2
24 6 -21 4 -21 18.00 309.44 -49.75 69.90 0.7753 -2042.1 999999
25 19 -21 15 -21 15.53 310.00 -49.20 72.97 0.7651 -1559.5 999999
26 30 -21 23 -21 16.79 309.25 -49.95 71.47 0.7752 -1328.9 999999
27 9 -21 7 -21 15.99 309.53 -49.67 72.45 0.7709 -1135.4 999999
28 12 -21 9 -21 16.31 309.29 -49.91 72.09 0.7739 -1083.1 999999
29 5 -21 4 -21 18.92 308.15 -51.05 69.01 0.7902 677.6 999999
30 6 -21 5 -21 15.53 309.30 -49.90 73.09 0.7726 -524.4 999999
31 17 -21 13 -21 18.37 307.84 -51.35 69.76 0.7922 -589.0 999999
32 8 -21 6 -21 18.03 307.65 -51.55 70.22 0.7936 -942.7 999999
33 26 -21 22 -21 19.22 306.72 -52.47 68.93 0.8048 893.9 999999
34 5 -21 4 -21 18.07 306.95 -52.24 70.30 0.8006 43.4 999999
35 13 -21 11 -21 18.03 306.21 -52.99 70.48 0.8078 -526.4 999999
36 0 2 0 2 14.58 307.46 -51.74 74.58 0.7905 -262.0 -195.5
37 0 5 0 4 14.96 307.00 -52.20 74.16 0.7957 -27.0 2.6
38 0 6 0 5 14.43 307.04 -52.16 74.82 0.7946 51.0 171.4
39 0 4 0 3 13.95 307.07 -52.13 75.42 0.7939 678.0 531.5
40 3 16 2 13 15.96 305.95 -53.25 73.07 0.8075 -769.8 -621.3
41 18 -21 16 -21 18.83 304.13 -55.07 69.87 0.8286 -84.8 999999
42 3 17 2 14 16.12 304.98 -54.22 73.02 0.8171 -559.6 -246.5
43 10 -21 9 -21 18.44 303.80 -55.40 70.39 0.8311 -356.2 999999
44 17 -21 15 -21 17.75 303.98 -55.22 71.19 0.8285 -1061.9 999999
45 15 -21 13 -21 16.84 303.95 -55.25 72.28 0.8277 -619.7 999999
46 -45 -21 -45 -21 17.12 303.75 -55.44 71.98 0.8298 999999 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.