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

9068 110 741 82 545 -18.55 48.84 42.58 240.27 0.7405 -367.9 -100.0


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SOHO MDI 2000-07-10 01:35:31 UT

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

1 4 12 3 9 -16.25 52.44 46.19 244.89 0.7673 -556.2 -457.6
2 0 2 0 2 -16.06 51.91 45.65 244.90 0.7611 -644.0 -612.0
3 0 5 0 4 -20.74 53.56 47.30 240.01 0.7958 -285.0 -364.9
4 17 264 13 202 -17.79 51.92 45.66 242.78 0.7681 -847.0 -313.1
5 0 6 0 5 -16.62 51.37 45.11 243.97 0.7578 -575.0 -462.8
6 22 -4 17 -4 -18.06 51.47 45.21 242.24 0.7648 -973.0 999999
7 -6 -4 -6 -4 -18.26 51.12 44.86 241.84 0.7621 999999 999999
8 7 -4 5 -4 -17.93 50.60 44.35 241.99 0.7555 -910.8 999999
9 4 -4 3 -4 -17.07 50.16 43.90 242.86 0.7472 -1070.2 999999
10 0 6 0 5 -16.63 49.92 43.66 243.29 0.7429 -1087.0 -979.3
11 0 3 0 2 -17.86 49.94 43.68 241.77 0.7485 -775.0 -742.7
12 0 7 0 5 -18.50 50.03 43.77 241.02 0.7522 -790.0 -556.3
13 0 8 0 6 -16.70 48.63 42.38 242.58 0.7296 -557.0 -309.8
14 7 71 6 53 -20.16 49.65 43.40 238.82 0.7562 -627.7 -616.2
15 7 -14 5 -14 -19.76 49.40 43.14 239.17 0.7518 -964.4 999999
16 6 44 4 32 -17.18 48.09 41.84 241.69 0.7261 -242.6 -164.2
17 6 78 4 55 -17.97 47.76 41.50 240.52 0.7264 -269.5 65.5
18 0 13 0 9 -18.74 47.82 41.56 239.58 0.7309 -181.0 -206.4
19 0 4 0 3 -20.75 48.47 42.21 237.47 0.7475 -575.0 -437.1
20 4 -17 3 -17 -18.02 47.00 40.74 240.04 0.7187 691.1 999999
21 0 7 0 5 -20.45 47.63 41.37 237.37 0.7377 247.0 85.4
22 4 -17 3 -17 -18.57 46.99 40.73 239.34 0.7214 -168.2 999999
23 0 8 0 6 -19.48 47.21 40.95 238.32 0.7284 -266.0 -172.1
24 5 55 3 38 -17.52 46.48 40.22 240.38 0.7107 1014.4 770.8
25 0 23 0 17 -18.88 46.37 40.11 238.59 0.7166 802.0 804.1
26 0 3 0 2 -17.36 45.68 39.42 240.13 0.7012 701.0 684.7
27 0 11 0 8 -20.74 46.55 40.29 236.38 0.7285 434.0 223.9
28 0 8 0 5 -19.81 45.05 38.80 236.63 0.7081 900.0 602.7
29 2 8 2 6 -21.61 45.55 39.30 234.72 0.7236 548.2 442.8
30 15 69 11 49 -20.54 45.00 38.74 235.69 0.7118 919.8 100.0
31 0 8 0 5 -20.08 44.32 38.06 235.84 0.7022 903.0 822.8
32 0 3 0 2 -21.34 44.32 38.06 234.27 0.7097 511.0 444.4
33 0 6 0 4 -21.06 43.86 37.60 234.31 0.7033 726.0 636.2
34 0 3 0 2 -19.89 42.94 36.68 235.17 0.6867 715.0 624.0
35 0 6 0 4 -22.29 38.82 32.57 229.08 0.6614 597.0 372.6


  • 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.