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

9068 96 588 66 401 -19.02 49.31 -37.27 122.85 0.6817 -496.8 -208.1


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SOHO MDI 2000-07-03 23:59:31 UT

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

1 5 324 3 210 -18.17 52.29 -34.29 123.64 0.6452 -1218.3 -609.6
2 29 -1 18 -1 -17.75 52.24 -34.34 123.03 0.6431 -1698.8 999999
3 5 36 4 24 -19.00 51.74 -34.83 124.37 0.6566 -796.3 -224.4
4 13 -1 8 -1 -18.11 51.70 -34.88 123.14 0.6514 -1034.4 999999
5 0 4 0 2 -17.51 50.61 -35.97 121.59 0.6599 -372.0 -377.4
6 0 5 0 3 -16.07 50.87 -35.71 119.78 0.6484 -624.0 -524.2
7 0 5 0 3 -19.15 49.90 -36.68 123.30 0.6776 -313.0 -338.3
8 0 4 0 3 -19.67 48.59 -37.99 123.14 0.6945 232.0 222.7
9 0 3 0 2 -18.65 48.33 -38.25 121.67 0.6914 312.0 300.2
10 13 62 9 44 -21.14 47.23 -39.35 124.16 0.7170 -921.4 -387.7
11 0 10 0 7 -19.23 46.44 -40.14 121.30 0.7147 1004.0 884.2
12 0 7 0 5 -18.86 46.22 -40.36 120.70 0.7151 875.0 728.1
13 0 6 0 5 -22.86 44.41 -42.16 124.62 0.7539 509.0 591.5
14 7 55 5 40 -19.75 45.39 -41.19 121.36 0.7282 1187.3 648.7
15 12 -14 9 -14 -19.80 44.98 -41.60 121.21 0.7327 666.0 999999
16 0 4 0 3 -18.98 45.18 -41.40 120.29 0.7265 585.0 498.3
17 0 9 0 7 -20.60 44.43 -42.15 121.90 0.7422 909.0 754.4
18 0 4 0 3 -20.32 44.01 -42.57 121.32 0.7450 591.0 553.5
19 0 3 0 2 -19.84 44.00 -42.58 120.74 0.7428 587.0 455.1
20 0 2 0 2 -21.74 43.15 -43.43 122.59 0.7602 736.0 714.7
21 0 2 0 2 -22.06 42.79 -43.79 122.79 0.7652 332.0 431.5
22 2 6 2 5 -21.85 42.57 -44.01 122.43 0.7663 399.8 470.7
23 5 35 4 27 -21.32 42.59 -43.99 121.82 0.7636 739.5 574.7
24 0 2 0 2 -20.40 42.93 -43.65 120.88 0.7560 523.0 415.8
25 5 -23 4 -23 -21.08 42.27 -44.31 121.36 0.7656 709.7 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.