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

9068 101 694 76 528 -18.41 48.89 44.40 241.35 0.7582 -372.8 -101.1


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SOHO MDI 2000-07-10 04:47:31 UT

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

1 4 11 3 8 -16.26 52.51 48.01 245.62 0.7857 -483.3 -371.2
2 0 5 0 4 -20.62 53.59 49.10 240.93 0.8116 -247.0 -320.7
3 35 253 28 200 -17.79 51.97 47.48 243.56 0.7860 -895.1 -290.7
4 0 5 0 4 -16.58 51.38 46.89 244.78 0.7757 -602.0 -432.9
5 -3 -3 -3 -3 -18.11 51.53 47.04 243.00 0.7829 999999 999999
6 5 -3 4 -3 -17.93 50.62 46.13 242.81 0.7733 -947.8 999999
7 4 -3 3 -3 -17.50 50.47 45.98 243.27 0.7702 -904.6 999999
8 2 10 1 8 -17.50 49.70 45.21 242.91 0.7625 -951.0 -899.6
9 0 2 0 2 -17.85 49.81 45.32 242.54 0.7650 -546.0 -649.4
10 0 6 0 5 -18.41 50.00 45.51 241.95 0.7692 -634.0 -512.3
11 0 5 0 3 -16.73 48.59 44.09 243.36 0.7478 -494.0 -497.9
12 8 46 7 36 -20.15 49.66 45.17 239.70 0.7734 -730.5 -667.9
13 5 -12 4 -12 -19.80 49.47 44.98 240.03 0.7700 -937.9 999999
14 8 166 6 122 -17.30 48.24 43.74 242.47 0.7467 -449.2 -66.3
15 3 -14 2 -14 -18.56 47.07 42.58 240.33 0.7405 -440.8 999999
16 6 -14 4 -14 -17.96 46.83 42.34 240.96 0.7352 751.1 999999
17 0 4 0 3 -20.48 47.59 43.10 238.26 0.7549 171.0 190.3
18 0 4 0 3 -19.60 47.24 42.74 239.14 0.7471 -182.0 -257.8
19 5 54 3 39 -17.47 46.41 41.92 241.35 0.7284 996.6 715.3
20 0 6 0 5 -18.95 46.23 41.74 239.40 0.7338 841.0 742.4
21 0 4 0 3 -19.38 46.25 41.76 238.88 0.7362 349.0 341.9
22 0 8 0 6 -19.01 45.63 41.14 239.00 0.7280 1085.0 947.8
23 0 4 0 3 -22.78 46.40 41.91 234.87 0.7553 -434.0 -330.5
24 2 6 1 5 -21.56 45.62 41.12 235.87 0.7412 744.0 483.8
25 14 75 10 54 -20.53 44.99 40.50 236.76 0.7295 957.6 116.2
26 0 6 0 4 -20.03 44.45 39.95 237.05 0.7213 1001.0 860.9
27 0 2 0 2 -20.91 44.72 40.23 236.14 0.7289 461.0 391.8
28 0 4 0 3 -21.04 43.88 39.39 235.46 0.7213 611.0 567.7
29 0 4 0 3 -19.83 43.02 38.53 236.43 0.7056 680.0 557.9
30 0 4 0 3 -20.90 42.75 38.25 234.92 0.7091 794.0 668.2


  • 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.