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

9069 182 1208 110 742 -17.90 30.82 28.98 231.34 0.5895 156.9 100.8


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SOHO MDI 2000-07-10 09:35:31 UT

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

1 0 3 0 2 -15.23 41.28 39.44 242.91 0.6908 -439.0 -355.1
2 0 3 0 2 -14.32 40.45 38.61 243.69 0.6768 -688.0 -491.2
3 0 5 0 3 -15.28 39.61 37.77 241.89 0.6720 -508.0 -443.2
4 17 251 11 167 -18.67 37.74 35.90 236.17 0.6710 -1070.5 -463.7
5 9 -4 6 -4 -18.43 37.22 35.38 236.12 0.6639 -1520.1 999999
6 9 -4 6 -4 -18.00 37.12 35.28 236.62 0.6600 -1477.6 999999
7 0 4 0 3 -17.78 35.90 34.06 236.05 0.6452 -663.0 -682.1
8 2 14 1 9 -17.52 35.60 33.75 236.18 0.6400 -865.8 -830.4
9 2 -8 1 -8 -17.38 35.32 33.47 236.17 0.6359 -1050.5 999999
10 0 9 0 6 -17.69 34.64 32.79 235.22 0.6305 -582.0 -539.6
11 13 65 8 41 -17.25 34.25 32.41 235.53 0.6231 -1201.2 -659.4
12 2 -11 1 -11 -17.76 34.21 32.36 234.79 0.6261 -440.8 999999
13 5 -11 3 -11 -17.32 33.72 31.88 235.02 0.6176 -1255.9 999999
14 0 4 0 3 -18.55 33.78 31.93 233.37 0.6271 -676.0 -408.1
15 0 7 0 5 -16.58 33.20 31.35 235.63 0.6063 -734.0 -456.8
16 0 4 0 3 -18.84 33.54 31.70 232.78 0.6267 92.0 125.0
17 0 6 0 3 -17.29 33.13 31.29 234.57 0.6108 -365.0 -427.8
18 0 5 0 3 -17.71 33.02 31.18 233.89 0.6126 -49.0 40.9
19 2 9 1 5 -18.54 32.21 30.37 232.07 0.6099 -708.5 -544.2
20 3 36 2 22 -17.50 31.68 29.83 233.05 0.5959 -1225.2 -879.8
21 0 1 0 1 -17.23 31.48 29.64 233.25 0.5917 -984.0 -984.0
22 5 -20 3 -20 -17.66 31.42 29.57 232.59 0.5943 -1270.8 999999
23 0 2 0 1 -16.74 30.64 28.79 233.19 0.5783 381.0 174.5
24 0 13 0 8 -17.89 30.69 28.85 231.61 0.5881 -1146.0 -956.1
25 14 27 9 16 -19.31 30.91 29.07 229.86 0.6020 962.4 613.9
26 6 13 3 8 -16.49 29.61 27.77 232.59 0.5646 889.4 550.8
27 15 721 9 427 -19.22 29.75 27.91 228.87 0.5889 -1149.9 500.6
28 4 -27 2 -27 -19.08 29.39 27.55 228.71 0.5839 -1301.6 999999
29 0 6 0 4 -17.62 29.00 27.15 230.36 0.5670 725.0 480.0
30 6 -27 3 -27 -18.52 27.84 26.00 227.90 0.5623 1086.0 999999
31 4 -27 3 -27 -17.74 27.53 25.69 228.67 0.5519 1297.1 999999
32 4 -27 2 -27 -17.22 27.31 25.47 229.18 0.5449 1348.0 999999
33 4 -27 3 -27 -18.84 27.20 25.35 226.76 0.5584 1045.8 999999
34 12 -27 7 -27 -17.34 26.92 25.07 228.58 0.5415 1588.5 999999
35 31 -27 18 -27 -16.74 26.74 24.90 229.27 0.5341 2051.8 999999
36 4 -27 3 -27 -18.39 26.62 24.77 226.74 0.5481 1285.9 999999
37 9 -27 5 -27 -18.17 26.31 24.46 226.71 0.5427 1605.1 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.