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

9077 398 2647 237 1580 17.83 309.46 -31.20 63.00 0.5537 -138.1 -324.3


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SOHO MDI 2000-07-11 23:59:31 UT

No observation available


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

1 13 71 7 38 18.93 322.53 -18.14 48.66 0.3938 1685.8 820.6
2 0 6 0 3 15.94 322.18 -18.48 55.61 0.3709 857.0 581.2
3 0 6 0 4 22.67 321.37 -19.29 43.43 0.4452 934.0 709.6
4 0 7 0 4 17.00 320.58 -20.08 55.31 0.4010 882.0 780.0
5 0 6 0 4 18.22 320.26 -20.40 53.16 0.4154 587.0 662.7
6 0 4 0 2 17.35 319.88 -20.78 55.42 0.4131 794.0 668.4
7 0 4 0 2 14.84 320.11 -20.55 60.68 0.3909 510.0 410.4
8 0 3 0 2 18.65 319.63 -21.03 53.07 0.4272 738.0 609.6
9 0 5 0 3 16.09 319.80 -20.86 58.21 0.4042 881.0 712.2
10 0 4 0 2 18.85 319.20 -21.46 53.20 0.4343 714.0 568.7
11 4 71 2 39 18.93 317.69 -22.97 54.72 0.4540 -1490.5 -512.3
12 5 -11 3 -11 19.13 317.48 -23.18 54.57 0.4583 -1250.0 999999
13 4 184 2 103 18.10 317.36 -23.30 56.67 0.4519 -1300.2 -759.2
14 8 -13 4 -13 18.53 316.52 -24.14 56.68 0.4660 -1557.1 999999
15 15 -13 8 -13 18.89 316.33 -24.34 56.18 0.4712 -1438.8 999999
16 0 6 0 4 18.02 315.95 -24.71 58.18 0.4697 -1076.0 -910.5
17 0 4 0 2 22.20 314.81 -25.85 51.85 0.5155 -776.0 -650.5
18 0 4 0 3 19.23 315.25 -25.41 56.57 0.4874 -737.0 -497.8
19 7 29 4 16 18.41 315.25 -25.41 58.09 0.4816 -1006.5 -403.4
20 0 3 0 2 21.56 314.13 -26.54 53.56 0.5186 -694.0 -614.8
21 0 5 0 3 20.22 313.95 -26.71 55.98 0.5108 -627.0 -508.0
22 0 11 0 6 20.04 313.37 -27.29 56.79 0.5168 661.0 559.4
23 0 5 0 3 18.47 313.14 -27.52 59.74 0.5094 916.0 770.0
24 0 17 0 10 18.89 312.11 -28.55 59.79 0.5253 842.0 795.1
25 0 1 0 1 19.26 312.04 -28.62 59.20 0.5285 538.0 542.7
26 9 1712 5 1019 18.11 312.02 -28.64 61.23 0.5218 220.7 -323.5
27 0 5 0 3 19.99 311.66 -29.00 58.25 0.5379 805.0 607.5
28 0 2 0 1 18.58 311.60 -29.06 60.70 0.5301 348.0 279.6
29 65 -26 39 -26 18.33 310.10 -30.56 62.15 0.5479 1467.4 999999
30 22 -26 13 -26 14.69 310.69 -29.97 68.25 0.5223 -1947.7 999999
31 5 -26 3 -26 17.54 309.87 -30.79 63.64 0.5469 -2021.9 999999
32 -29 -26 -29 -26 18.56 309.67 -30.99 62.04 0.5548 999999 999999
33 17 -26 10 -26 15.11 310.24 -30.42 67.71 0.5304 -1383.6 999999
34 5 -26 3 -26 14.62 310.08 -30.58 68.68 0.5305 -1060.0 999999
35 6 -26 4 -26 15.75 309.85 -30.81 66.78 0.5385 -1476.4 999999
36 14 -26 8 -26 18.83 309.12 -31.54 61.93 0.5632 1413.7 999999
37 5 -26 3 -26 18.30 309.23 -31.43 62.75 0.5590 1322.9 999999
38 16 -26 9 -26 16.26 309.38 -31.28 66.15 0.5472 -1690.4 999999
39 8 -26 5 -26 18.73 308.80 -31.86 62.29 0.5669 831.3 999999
40 16 -26 10 -26 17.10 308.88 -31.78 64.98 0.5576 -1741.9 999999
41 10 -26 6 -26 18.03 308.70 -31.96 63.51 0.5646 886.3 999999
42 12 -26 7 -26 18.35 308.44 -32.23 63.13 0.5695 1002.3 999999
43 2 -26 1 -26 15.39 308.95 -31.71 67.89 0.5492 -692.2 999999
44 5 -26 3 -26 17.73 308.32 -32.34 64.23 0.5680 476.1 999999
45 8 -26 5 -26 18.57 307.84 -32.82 63.11 0.5782 1280.9 999999
46 0 6 0 3 13.73 308.69 -31.97 70.96 0.5463 -796.0 -582.7
47 15 -26 9 -26 18.23 307.52 -33.14 63.84 0.5807 1214.0 999999
48 13 -26 8 -26 18.45 306.77 -33.89 63.90 0.5913 907.4 999999
49 11 -26 7 -26 17.93 306.18 -34.49 65.03 0.5965 -862.5 999999
50 3 10 2 7 18.50 304.97 -35.69 64.72 0.6141 -1053.6 -806.9
51 0 5 0 3 15.76 304.87 -35.80 69.10 0.6048 -708.0 -552.3
52 8 451 5 288 19.80 303.43 -37.23 63.47 0.6384 991.8 -431.5
53 11 -52 7 -52 18.94 303.61 -37.05 64.68 0.6327 -1308.6 999999
54 13 -52 8 -52 19.26 303.47 -37.19 64.26 0.6357 422.0 999999
55 10 -52 6 -52 18.35 303.34 -37.32 65.69 0.6337 -1298.2 999999
56 13 -52 8 -52 17.52 303.13 -37.53 67.04 0.6332 -1126.3 999999
57 20 -52 13 -52 16.83 303.24 -37.42 68.06 0.6293 -1375.6 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.