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

9073 112 587 60 324 -19.59 15.85 -8.06 162.19 0.4227 -44.8 45.2


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SOHO MDI 2000-07-08 17:35:31 UT

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

1 18 101 10 54 -18.49 21.24 -2.67 173.34 0.3830 -1679.8 -700.0
2 0 3 0 2 -20.34 19.94 -3.97 170.97 0.4154 -713.0 -529.0
3 0 3 0 1 -19.44 19.92 -3.99 170.54 0.4012 240.0 174.2
4 0 5 0 3 -15.61 19.71 -4.20 168.01 0.3407 931.0 850.5
5 21 76 11 41 -18.84 19.60 -4.31 169.51 0.3926 -1631.2 -784.0
6 4 -5 2 -5 -18.92 19.30 -4.61 168.85 0.3948 -1317.2 999999
7 7 39 4 21 -17.98 19.20 -4.71 168.10 0.3803 -1558.5 -793.9
8 0 9 0 5 -19.40 19.08 -4.83 168.58 0.4030 -935.0 -763.4
9 0 4 0 2 -19.79 18.73 -5.18 167.99 0.4102 -520.0 -574.9
10 0 6 0 3 -19.40 18.70 -5.21 167.71 0.4043 -1027.0 -860.8
11 0 4 0 2 -19.19 18.33 -5.59 166.73 0.4023 -908.0 -714.1
12 0 3 0 2 -20.05 18.25 -5.66 167.08 0.4160 589.0 501.5
13 8 20 4 11 -18.42 17.81 -6.10 165.03 0.3924 1361.7 867.2
14 0 5 0 3 -20.01 17.62 -6.29 165.67 0.4177 -699.0 -589.3
15 0 4 0 2 -19.71 17.17 -6.75 164.48 0.4150 -897.0 -654.2
16 0 9 0 5 -19.81 16.48 -7.43 163.07 0.4194 -1140.0 -917.1
17 0 8 0 5 -21.38 15.20 -8.71 161.63 0.4491 967.0 949.5
18 0 7 0 4 -20.61 14.60 -9.31 159.83 0.4408 890.0 812.4
19 0 6 0 3 -20.65 14.22 -9.70 159.10 0.4436 -522.0 -440.7
20 0 3 0 2 -21.18 14.14 -9.77 159.40 0.4517 563.0 433.2
21 0 4 0 2 -21.40 13.73 -10.18 158.82 0.4571 526.0 598.2
22 5 13 3 7 -21.58 13.33 -10.58 158.22 0.4620 969.4 623.6
23 0 15 0 8 -20.66 13.35 -10.56 157.45 0.4488 1196.0 983.0
24 0 6 0 3 -21.15 13.23 -10.68 157.65 0.4564 41.0 152.2
25 5 10 2 5 -17.95 13.45 -10.46 154.92 0.4093 -1061.5 -775.6
26 7 177 4 99 -20.77 12.23 -11.69 155.42 0.4573 1207.3 772.8
27 7 17 4 10 -21.38 12.13 -11.78 155.84 0.4664 909.2 598.1
28 0 3 0 2 -16.56 12.39 -11.52 151.07 0.3974 -460.0 -308.9
29 0 3 0 2 -17.20 12.35 -11.56 151.78 0.4066 -441.0 -535.0
30 0 3 0 2 -21.52 11.77 -12.14 155.33 0.4706 813.0 554.8
31 30 -26 16 -26 -20.47 11.73 -12.18 154.22 0.4564 1608.3 999999
32 0 3 0 2 -16.91 11.78 -12.13 150.25 0.4070 534.0 352.0
33 0 6 0 4 -24.83 9.89 -14.02 155.26 0.5274 503.0 203.7
34 0 7 0 4 -17.66 9.68 -14.23 147.21 0.4344 843.0 695.9
35 0 5 0 3 -17.11 9.63 -14.28 146.39 0.4276 959.0 640.7


  • 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.