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

11365 82.45 344.50 43.31 181.03 19.39 123.64 4.62 347.06 0.3361 343.0 169.7


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SDO HMI 2011-12-04 13:58:56 UT

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

1 0.00 1.28 0.00 0.71 19.90 136.98 17.96 318.94 0.4433 847.0 723.3
2 0.00 1.37 0.00 0.73 16.61 135.79 16.77 315.17 0.3939 650.0 490.1
3 0.00 1.28 0.00 0.69 16.61 135.37 16.35 315.87 0.3892 749.0 581.5
4 4.18 14.59 2.23 7.76 20.20 127.75 8.73 337.10 0.3679 -945.8 -794.8
5 2.47 17.15 1.31 9.10 19.95 127.23 8.21 338.06 0.3609 -1197.3 -804.4
6 0.00 1.11 0.00 0.59 21.08 126.62 7.60 340.67 0.3745 -510.0 -436.3
7 1.71 31.14 0.90 16.44 19.76 126.52 7.50 339.58 0.3539 -1029.2 -688.6
8 0.00 1.62 0.00 0.86 20.35 126.42 7.41 340.43 0.3624 -880.0 -814.5
9 0.00 1.62 0.00 0.86 20.64 126.37 7.36 340.83 0.3665 -891.0 -640.8
10 3.16 3.84 1.67 2.03 20.04 126.28 7.26 340.47 0.3568 -1015.9 -743.6
11 2.82 9.81 1.50 5.23 20.86 126.25 7.24 341.32 0.3692 -965.9 -773.8
12 0.68 -11.00 0.36 -11.00 21.05 126.26 7.25 341.47 0.3722 -821.5 999999
13 6.83 -7.00 3.61 -7.00 19.67 126.07 7.06 340.61 0.3499 -1040.9 999999
14 1.71 -7.00 0.90 -7.00 19.60 125.47 6.45 342.09 0.3458 -923.3 999999
15 0.00 2.13 0.00 1.12 18.76 125.44 6.42 341.35 0.3325 -1075.0 -835.2
16 0.00 2.64 0.00 1.39 18.98 125.38 6.37 341.71 0.3356 -1209.0 -949.9
17 0.00 0.85 0.00 0.45 19.82 125.42 6.40 342.43 0.3489 -774.0 -555.1
18 0.00 1.54 0.00 0.82 22.09 124.97 5.95 345.38 0.3823 -809.0 -499.3
19 0.00 3.24 0.00 1.71 19.57 124.18 5.16 345.47 0.3394 952.0 703.5
20 0.60 1.79 0.31 0.94 19.20 124.07 5.05 345.46 0.3330 854.9 693.1
21 2.39 3.33 1.25 1.74 18.73 123.93 4.92 345.47 0.3249 907.6 647.6
22 0.00 1.02 0.00 0.54 21.27 124.01 5.00 347.12 0.3657 1050.0 978.0
23 2.39 232.66 1.26 121.80 19.54 123.14 4.12 348.28 0.3350 999.4 463.0
24 1.37 -23.00 0.72 -23.00 19.57 122.95 3.93 348.82 0.3349 892.1 999999
25 7.17 -23.00 3.76 -23.00 19.48 122.73 3.71 349.38 0.3327 980.6 999999
26 40.70 -23.00 21.29 -23.00 18.98 122.31 3.29 350.28 0.3233 1197.2 999999
27 0.00 2.47 0.00 1.30 19.95 122.20 3.19 351.08 0.3388 344.0 192.7
28 2.05 -23.00 1.07 -23.00 19.57 121.91 2.90 351.71 0.3320 873.0 999999
29 2.22 -23.00 1.17 -23.00 19.73 121.79 2.78 352.13 0.3343 718.8 999999
30 0.00 3.50 0.00 1.85 21.02 121.69 2.67 352.93 0.3550 883.0 755.7
31 0.00 3.07 0.00 1.62 20.58 121.55 2.54 353.12 0.3476 832.0 679.3
32 0.00 1.45 0.00 0.75 18.14 120.27 1.26 356.07 0.3054 -781.0 -551.9


  • 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.