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

9069 190 1150 155 932 -17.96 31.15 47.84 243.22 0.7886 142.3 59.9


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SOHO MDI 2000-07-11 19:11:31 UT

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

1 9 192 9 186 -18.47 39.26 55.95 245.75 0.8639 -410.4 -150.2
2 13 -1 12 -1 -18.79 38.90 55.59 245.28 0.8618 -784.0 999999
3 8 -1 8 -1 -18.30 38.43 55.12 245.69 0.8568 -955.1 999999
4 0 4 0 3 -17.75 37.81 54.51 246.11 0.8502 -716.0 -661.7
5 18 56 16 51 -17.78 36.20 52.89 245.53 0.8365 -667.3 -368.2
6 0 6 0 5 -18.31 35.19 51.89 244.56 0.8292 -751.0 -593.8
7 7 135 6 115 -17.77 34.56 51.25 244.96 0.8219 -584.2 -619.7
8 8 -7 7 -7 -17.32 34.12 50.81 245.32 0.8165 -1060.0 999999
9 7 -7 6 -7 -17.69 34.00 50.69 244.84 0.8166 -998.2 999999
10 0 3 0 3 -16.17 33.18 49.87 246.33 0.8040 -500.0 -461.0
11 10 -7 8 -7 -17.92 33.43 50.12 244.37 0.8121 -966.1 999999
12 0 6 0 5 -17.20 32.84 49.53 244.97 0.8042 -230.0 -308.8
13 0 5 0 4 -16.37 32.29 48.98 245.75 0.7962 480.0 315.3
14 0 12 0 10 -17.73 32.33 49.02 244.16 0.8012 -12.0 -276.4
15 0 2 0 2 -15.62 31.61 48.30 246.39 0.7870 -698.0 -570.1
16 0 13 0 10 -16.93 31.73 48.42 244.86 0.7927 -1004.0 -620.8
17 0 25 0 20 -18.22 32.00 48.70 243.45 0.7999 431.0 -337.7
18 0 4 0 4 -17.72 31.44 48.13 243.81 0.7928 -936.0 -757.0
19 4 10 3 8 -19.26 31.65 48.34 242.07 0.8004 278.4 184.1
20 8 110 7 87 -19.49 30.29 46.99 241.22 0.7887 546.7 83.0
21 0 2 0 2 -17.09 29.15 45.84 243.59 0.7679 -500.0 -503.1
22 18 -20 14 -20 -19.54 29.64 46.33 240.86 0.7827 959.0 999999
23 5 14 3 10 -16.15 28.10 44.79 244.28 0.7534 605.7 465.4
24 0 10 0 8 -16.82 28.18 44.87 243.47 0.7571 236.0 260.9
25 6 -20 5 -20 -19.46 29.00 45.69 240.65 0.7763 -312.3 999999
26 0 3 0 3 -15.83 27.66 44.35 244.47 0.7476 17.0 121.8
27 0 4 0 3 -17.53 27.87 44.56 242.46 0.7569 -227.0 -212.9
28 2 9 1 7 -16.88 27.55 44.25 243.12 0.7509 676.6 501.1
29 0 3 0 3 -19.46 28.16 44.85 240.25 0.7682 -467.0 -418.8
30 9 190 7 139 -16.10 26.36 43.05 243.52 0.7350 1346.1 680.1
31 7 -30 5 -30 -16.47 26.29 42.98 243.01 0.7360 1318.1 999999
32 3 326 3 240 -17.93 26.66 43.35 241.38 0.7464 857.9 363.7
33 4 -32 3 -32 -18.45 26.82 43.52 240.82 0.7504 747.2 999999
34 4 -32 3 -32 -18.92 26.80 43.49 240.23 0.7524 595.0 999999
35 7 -30 5 -30 -16.20 25.94 42.63 243.18 0.7310 1719.3 999999
36 4 -32 3 -32 -18.18 26.51 43.20 240.99 0.7460 1075.0 999999
37 9 -30 7 -30 -17.14 26.14 42.83 242.10 0.7374 1255.0 999999
38 6 -32 4 -32 -18.47 26.31 43.00 240.54 0.7453 1074.3 999999
39 4 -32 3 -32 -17.86 26.01 42.70 241.14 0.7394 1121.9 999999
40 5 -32 4 -32 -18.10 25.80 42.49 240.73 0.7383 1379.2 999999
41 5 -32 3 -32 -17.66 25.44 42.13 241.09 0.7325 1330.8 999999
42 0 6 0 4 -17.27 24.44 41.13 241.05 0.7201 665.0 534.3


  • 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.