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

9068 99 589 61 364 -19.04 49.27 -29.37 129.04 0.5967 -725.1 -220.8


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SOHO MDI 2000-07-04 14:23:31 UT

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

1 27 315 16 187 -17.87 52.52 -26.12 130.37 0.5520 -1853.4 -670.3
2 -1 -1 -1 -1 -18.17 52.38 -26.26 130.65 0.5562 999999 999999
3 8 -1 5 -1 -18.06 51.98 -26.66 130.08 0.5596 -1389.7 999999
4 19 -1 11 -1 -17.67 51.95 -26.69 129.49 0.5567 -1574.3 999999
5 5 12 3 7 -19.05 51.57 -27.06 131.07 0.5727 -791.6 -371.1
6 0 5 0 3 -19.11 51.00 -27.64 130.59 0.5794 -726.0 -522.2
7 0 3 0 2 -18.63 51.08 -27.56 130.01 0.5745 -437.0 -250.3
8 0 3 0 2 -18.61 50.37 -28.26 129.30 0.5820 -757.0 -582.5
9 0 4 0 3 -19.04 50.29 -28.34 129.82 0.5865 -635.0 -400.5
10 0 4 0 3 -18.71 49.88 -28.76 128.97 0.5883 -572.0 -498.2
11 0 4 0 3 -19.02 49.68 -28.96 129.21 0.5930 -329.0 -273.3
12 0 3 0 2 -19.73 48.62 -30.02 129.24 0.6102 -432.0 -309.7
13 0 4 0 2 -18.79 48.61 -30.02 127.94 0.6029 712.0 552.0
14 9 46 6 29 -20.66 47.98 -30.66 129.91 0.6243 -1089.2 -412.1
15 3 -14 2 -14 -20.84 47.64 -31.00 129.86 0.6293 -620.6 999999
16 0 4 0 3 -21.37 47.36 -31.27 130.32 0.6363 -430.0 -323.7
17 2 5 1 3 -18.82 47.83 -30.80 127.31 0.6117 -644.5 -373.0
18 0 4 0 3 -21.08 47.14 -31.50 129.74 0.6363 -493.0 -379.2
19 0 2 0 1 -21.71 46.48 -32.16 130.01 0.6479 -309.0 -230.5
20 0 7 0 4 -19.53 46.89 -31.74 127.50 0.6272 1056.0 853.2
21 0 5 0 3 -20.97 46.51 -32.12 129.08 0.6420 14.0 85.7
22 0 9 0 6 -19.84 46.63 -32.01 127.69 0.6324 436.0 254.7
23 0 5 0 3 -18.42 46.74 -31.90 125.86 0.6209 724.0 725.6
24 0 5 0 3 -18.98 46.57 -32.07 126.50 0.6268 728.0 689.8
25 0 6 0 4 -21.47 45.58 -33.06 128.99 0.6554 690.0 443.7
26 0 5 0 3 -19.86 45.87 -32.77 127.12 0.6407 -9.0 28.1
27 0 3 0 2 -20.60 45.64 -32.99 127.92 0.6484 847.0 646.8
28 3 18 2 12 -19.32 45.60 -33.04 126.18 0.6397 854.7 954.1
29 8 51 5 33 -19.81 44.92 -33.71 126.33 0.6504 1247.4 771.9
30 0 3 0 2 -22.97 43.97 -34.66 129.64 0.6823 504.0 482.8
31 0 3 0 2 -20.56 44.43 -34.20 126.94 0.6608 596.0 517.3
32 9 -29 6 -29 -20.08 44.50 -34.13 126.37 0.6568 877.2 999999
33 0 3 0 2 -20.36 43.97 -34.67 126.34 0.6643 528.0 591.0
34 0 2 0 1 -20.02 43.90 -34.73 125.84 0.6627 510.0 508.3
35 0 7 0 4 -21.90 43.29 -35.35 127.81 0.6817 830.0 622.2
36 0 4 0 3 -20.42 43.59 -35.04 126.14 0.6686 622.0 485.0
37 0 7 0 5 -21.98 42.42 -36.21 127.29 0.6909 392.0 449.0
38 6 28 4 19 -21.42 42.27 -36.37 126.48 0.6888 673.7 518.4


  • 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.