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

9077 276 1988 231 1662 17.97 308.98 -52.86 70.39 0.8048 -353.0 -389.8


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SOHO MDI 2000-07-10 09:35:31 UT

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

1 13 85 8 55 18.94 322.99 -38.85 65.29 0.6555 1298.8 597.0
2 0 4 0 3 19.12 320.52 -41.32 65.98 0.6853 474.0 364.3
3 0 5 0 3 18.51 320.59 -41.25 66.83 0.6824 326.0 244.8
4 0 7 0 5 18.11 319.93 -41.92 67.63 0.6889 594.0 553.2
5 0 6 0 4 18.34 318.72 -43.12 67.69 0.7036 -281.0 -369.7
6 6 88 4 63 19.23 317.38 -44.46 66.89 0.7213 -1179.3 -504.8
7 0 3 0 2 18.54 317.56 -44.29 67.78 0.7174 -636.0 -723.9
8 0 6 0 4 17.55 317.58 -44.26 69.12 0.7145 -962.0 -797.5
9 0 5 0 4 18.39 317.14 -44.71 68.10 0.7218 -547.0 -493.8
10 7 83 5 61 19.05 316.26 -45.59 67.47 0.7333 -1012.8 -420.3
11 6 -10 4 -10 19.16 315.80 -46.05 67.46 0.7386 -939.7 999999
12 0 21 0 15 17.81 316.20 -45.64 69.14 0.7308 -879.0 -668.1
13 6 -10 5 -10 18.77 315.45 -46.39 68.07 0.7414 -726.4 999999
14 0 4 0 3 19.85 313.92 -47.92 67.07 0.7603 -651.0 -556.8
15 0 5 0 4 19.10 313.08 -48.77 68.24 0.7674 421.0 356.5
16 0 4 0 3 18.30 312.63 -49.22 69.38 0.7704 640.0 535.1
17 0 4 0 3 18.04 312.34 -49.50 69.78 0.7728 166.0 148.7
18 0 8 0 6 17.66 312.16 -49.68 70.30 0.7740 -259.0 -309.5
19 0 3 0 2 21.02 310.52 -51.32 66.45 0.7972 700.0 663.4
20 0 4 0 3 19.34 311.22 -50.62 68.37 0.7869 478.0 402.3
21 0 2 0 2 19.70 310.93 -50.92 67.99 0.7905 478.0 499.5
22 0 4 0 3 19.93 310.62 -51.22 67.77 0.7940 507.0 575.9
23 0 6 0 5 17.01 311.50 -50.35 71.26 0.7797 -660.0 -538.1
24 56 1564 47 1349 18.88 309.59 -52.25 69.28 0.8021 596.3 -450.3
25 7 -24 5 -24 18.28 309.86 -51.99 69.98 0.7985 -1794.9 999999
26 6 -24 5 -24 18.05 309.41 -52.44 70.35 0.8025 -2002.7 999999
27 -24 -24 -24 -24 18.61 309.16 -52.68 69.70 0.8058 999999 999999
28 19 -24 15 -24 15.65 309.87 -51.97 73.25 0.7943 -1460.3 999999
29 41 -24 34 -24 16.96 309.10 -52.74 71.74 0.8039 -1230.8 999999
30 8 -24 7 -24 16.08 309.38 -52.46 72.80 0.7999 -1184.1 999999
31 12 -24 10 -24 18.88 307.98 -53.86 69.59 0.8175 436.3 999999
32 -29 -24 -29 -24 16.54 308.93 -52.92 72.29 0.8050 999999 999999
33 9 -24 8 -24 19.19 306.82 -55.03 69.42 0.8288 907.3 999999
34 14 -24 12 -24 19.42 306.41 -55.44 69.21 0.8329 826.5 999999
35 4 -24 3 -24 18.15 306.74 -55.11 70.67 0.8281 -179.9 999999
36 0 3 0 3 14.79 307.43 -54.41 74.65 0.8176 -189.0 -143.7
37 0 10 0 9 15.08 306.89 -54.95 74.35 0.8230 235.0 148.7
38 0 17 0 15 14.12 307.18 -54.67 75.49 0.8194 481.0 415.4
39 4 18 4 16 16.09 305.90 -55.95 73.26 0.8334 -666.4 -566.5
40 21 -24 20 -24 18.74 304.00 -57.84 70.38 0.8532 -180.4 999999
41 5 -24 5 -24 19.46 303.44 -58.41 69.62 0.8588 167.7 999999
42 0 19 0 17 16.17 305.11 -56.73 73.26 0.8407 -571.0 -169.1
43 32 -24 30 -24 17.58 303.98 -57.87 71.73 0.8521 -961.9 999999
44 -43 -24 -43 -24 17.05 304.01 -57.84 72.35 0.8513 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.