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

9077 230 1791 201 1614 18.00 309.31 -56.07 70.87 0.8347 -385.9 -384.6


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SOHO MDI 2000-07-10 03:11:31 UT

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

1 19 86 13 59 18.90 323.05 -42.33 66.63 0.6963 1194.1 550.8
2 0 6 0 5 19.11 320.48 -44.89 67.16 0.7259 528.0 435.8
3 0 5 0 4 18.45 320.53 -44.85 68.04 0.7236 493.0 355.1
4 0 5 0 4 16.59 321.11 -44.27 70.42 0.7123 802.0 692.3
5 0 10 0 7 18.03 320.20 -45.18 68.71 0.7262 316.0 426.1
6 2 15 1 11 18.35 318.45 -46.92 68.74 0.7462 -803.8 -498.3
7 0 3 0 2 18.06 318.25 -47.12 69.18 0.7477 -172.0 -217.5
8 7 84 5 64 19.21 317.33 -48.05 67.91 0.7602 -1167.9 -537.8
9 0 2 0 1 18.43 317.37 -48.00 68.91 0.7580 -532.0 -496.0
10 0 11 0 8 17.61 317.61 -47.77 69.92 0.7537 -595.0 -642.6
11 7 84 5 66 19.04 316.38 -49.00 68.36 0.7698 -917.4 -388.3
12 0 4 0 3 17.33 316.89 -48.48 70.44 0.7608 -691.0 -594.7
13 8 -11 6 -11 19.14 315.89 -49.49 68.35 0.7750 -905.4 999999
14 0 4 0 3 17.39 316.43 -48.95 70.47 0.7658 -777.0 -714.1
15 11 -11 8 -11 18.75 315.59 -49.79 68.91 0.7773 -735.6 999999
16 0 6 0 4 17.78 315.97 -49.41 70.07 0.7714 -543.0 -504.3
17 0 5 0 4 19.99 313.92 -51.45 67.73 0.7965 -390.0 -427.8
18 0 5 0 4 19.19 312.92 -52.46 68.93 0.8047 371.0 370.0
19 0 5 0 4 18.38 312.52 -52.86 69.99 0.8073 517.0 481.9
20 0 9 0 7 19.39 311.20 -54.18 69.01 0.8214 521.0 346.8
21 0 4 0 3 17.57 311.89 -53.48 71.10 0.8120 -211.0 -339.4
22 0 2 0 1 19.79 310.85 -54.52 68.59 0.8252 350.0 389.2
23 0 2 0 2 20.06 310.42 -54.95 68.35 0.8296 594.0 522.5
24 13 1373 11 1287 18.53 309.93 -55.44 70.25 0.8318 -1525.8 -460.0
25 31 -24 27 -24 19.05 309.60 -55.78 69.69 0.8355 763.9 999999
26 6 -24 5 -24 18.61 309.14 -56.23 70.28 0.8390 -247.0 999999
27 4 -24 4 -24 18.09 309.33 -56.04 70.88 0.8367 -1717.4 999999
28 15 -24 13 -24 15.76 309.57 -55.81 73.62 0.8319 -1392.3 999999
29 4 -24 4 -24 19.04 307.92 -57.46 69.96 0.8503 480.4 999999
30 32 -24 29 -24 16.91 308.84 -56.54 72.35 0.8397 -1181.4 999999
31 10 -24 9 -24 15.97 308.96 -56.42 73.44 0.8377 -694.9 999999
32 20 -24 19 -24 19.50 306.37 -59.00 69.65 0.8639 807.9 999999
33 1 20 1 19 15.09 307.04 -58.34 74.69 0.8541 -37.0 25.2
34 0 5 0 5 16.21 305.95 -59.42 73.49 0.8643 -505.0 -400.2
35 0 6 0 6 14.45 306.68 -58.69 75.46 0.8568 443.0 417.4
36 3 11 3 12 19.42 303.51 -61.87 70.09 0.8865 150.5 94.8
37 0 4 0 4 15.30 305.74 -59.64 74.56 0.8654 282.0 267.8
38 9 -24 10 -24 18.04 304.19 -61.18 71.57 0.8800 -1149.3 999999
39 0 15 0 15 16.24 305.11 -60.27 73.53 0.8713 -214.0 -50.8
40 8 -24 8 -24 18.51 303.73 -61.64 71.08 0.8840 87.1 999999
41 20 -24 20 -24 17.46 304.19 -61.19 72.22 0.8797 -814.1 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.