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

10057 147 698 78 381 -7.89 145.50 20.16 235.23 0.4157 -229.5 -5.5


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SOHO MDI 2002-08-03 15:59:32 UT

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

1 17 59 10 34 -8.44 151.79 26.45 241.60 0.5029 -1315.7 -708.2
2 0 4 0 2 -7.02 150.99 25.64 243.43 0.4822 629.0 469.6
3 0 5 0 3 -6.93 150.72 25.37 243.36 0.4778 896.0 611.9
4 0 5 0 3 -7.07 150.24 24.90 242.64 0.4723 902.0 672.8
5 0 4 0 2 -7.96 150.21 24.86 240.94 0.4783 -318.0 -373.1
6 0 8 0 5 -9.72 150.34 24.99 237.92 0.4935 -790.0 -326.2
7 0 4 0 2 -7.13 149.72 24.37 242.02 0.4656 124.0 84.1
8 2 118 1 65 -7.50 149.04 23.70 240.61 0.4592 -923.6 -649.8
9 4 -8 2 -8 -7.70 148.88 23.53 240.06 0.4585 -1081.7 999999
10 4 -8 2 -8 -7.64 148.53 23.18 239.79 0.4533 -1162.3 999999
11 4 -8 2 -8 -7.42 148.12 22.78 239.77 0.4462 -1131.2 999999
12 4 -8 2 -8 -8.30 147.74 22.40 237.64 0.4482 77.9 999999
13 6 -8 3 -8 -7.37 147.69 22.34 239.39 0.4399 -1277.9 999999
14 5 -8 3 -8 -7.97 147.50 22.16 238.00 0.4423 -1082.6 999999
15 15 81 8 44 -8.27 146.96 21.62 236.76 0.4377 -1245.5 -658.3
16 7 -15 4 -15 -8.50 146.63 21.29 235.91 0.4354 -1195.5 999999
17 5 -15 3 -15 -8.14 146.61 21.27 236.59 0.4320 -1567.1 999999
18 0 2 0 1 -8.32 146.11 20.76 235.59 0.4270 -671.0 -554.2
19 0 11 0 6 -6.97 145.78 20.44 237.89 0.4110 536.0 386.7
20 4 48 2 26 -8.68 145.83 20.48 234.53 0.4266 -711.9 -833.0
21 4 -20 2 -20 -8.47 145.65 20.30 234.69 0.4223 -1302.4 999999
22 7 -20 4 -20 -8.25 145.42 20.08 234.81 0.4175 -1611.9 999999
23 0 12 0 7 -7.64 145.30 19.96 235.88 0.4104 -617.0 -509.5
24 0 3 0 2 -8.60 144.97 19.63 233.50 0.4150 -408.0 -422.9
25 0 4 0 2 -8.76 144.73 19.38 232.84 0.4133 -612.0 -433.5
26 5 232 3 124 -7.19 144.14 18.80 235.18 0.3911 791.3 668.2
27 3 8 1 5 -8.45 144.12 18.77 232.56 0.4026 -942.0 -638.9
28 0 3 0 2 -9.09 143.64 18.30 230.59 0.4030 -357.0 -400.7
29 0 13 0 7 -9.74 143.34 18.00 228.88 0.4059 967.0 513.9
30 8 -26 4 -26 -6.91 142.87 17.53 233.88 0.3717 1640.8 999999
31 9 -26 5 -26 -7.23 142.80 17.46 233.07 0.3739 1566.5 999999
32 11 -26 6 -26 -7.55 142.65 17.30 232.14 0.3751 1384.7 999999
33 12 -26 6 -26 -7.99 142.46 17.11 230.90 0.3771 1131.1 999999
34 0 10 0 5 -8.09 141.71 16.37 229.43 0.3689 1219.0 986.4
35 6 49 3 26 -7.79 141.12 15.77 229.01 0.3584 1642.1 989.8
36 0 15 0 8 -8.60 141.15 15.81 227.38 0.3676 774.0 333.0
37 5 -35 2 -35 -7.46 141.02 15.68 229.54 0.3537 1393.8 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.