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

12201 38.75 105.34 22.14 59.97 -5.00 87.45 28.00 252.48 0.4919 15.2 -23.9


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SDO HMI 2014-11-06 19:00:28 UT

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

1 0.00 1.64 0.00 0.98 -5.46 92.17 32.71 254.36 0.5608 628.0 509.1
2 7.51 27.18 4.43 16.01 -4.77 91.35 31.90 255.19 0.5468 767.9 708.8
3 10.44 -2.00 6.14 -2.00 -4.52 91.02 31.57 255.49 0.5412 957.0 999999
4 0.00 1.29 0.00 0.75 -3.38 90.24 30.79 257.23 0.5261 760.0 502.3
5 0.00 2.59 0.00 1.51 -4.54 90.01 30.56 254.97 0.5269 728.0 632.5
6 0.00 0.95 0.00 0.55 -3.70 89.84 30.39 256.46 0.5213 905.0 689.5
7 0.00 1.29 0.00 0.76 -5.83 89.91 30.45 252.56 0.5306 711.0 602.6
8 0.00 1.21 0.00 0.70 -5.04 89.59 30.13 253.84 0.5227 773.0 575.4
9 0.00 1.64 0.00 0.95 -5.25 89.53 30.07 253.43 0.5227 751.0 569.1
10 0.00 1.21 0.00 0.70 -5.72 89.38 29.93 252.47 0.5227 762.0 677.2
11 0.00 1.29 0.00 0.75 -4.88 89.23 29.78 253.96 0.5170 868.0 655.4
12 0.00 1.12 0.00 0.65 -5.36 89.19 29.74 253.04 0.5184 820.0 662.8
13 0.00 0.78 0.00 0.44 -1.81 88.90 29.44 259.69 0.5014 710.0 578.0
14 0.00 0.60 0.00 0.35 -6.73 88.82 29.37 250.30 0.5194 731.0 609.3
15 0.00 0.95 0.00 0.55 -5.52 88.75 29.30 252.49 0.5128 656.0 538.4
16 0.00 1.73 0.00 0.98 -3.08 87.46 28.01 256.55 0.4842 761.0 565.5
17 0.00 2.33 0.00 1.32 -4.15 87.16 27.71 254.25 0.4838 548.0 549.1
18 0.00 1.64 0.00 0.93 -3.58 87.14 27.69 255.38 0.4812 439.0 422.5
19 0.00 0.86 0.00 0.49 -5.50 87.12 27.66 251.55 0.4892 -655.0 -559.1
20 0.00 1.12 0.00 0.64 -6.84 86.79 27.33 248.73 0.4912 -725.0 -548.0
21 4.83 14.58 2.71 8.17 -5.79 85.79 26.34 250.10 0.4714 -904.6 -701.7
22 0.00 0.86 0.00 0.48 -5.06 85.69 26.24 251.50 0.4663 -520.0 -496.6
23 0.00 1.29 0.00 0.72 -4.94 85.59 26.13 251.68 0.4642 -690.0 -529.9
24 0.78 -21.00 0.43 -21.00 -5.93 85.47 26.01 249.58 0.4674 -884.9 999999
25 2.33 4.49 1.30 2.50 -4.78 85.31 25.86 251.83 0.4594 -854.7 -652.8
26 0.00 1.98 0.00 1.11 -5.05 85.19 25.74 251.19 0.4589 -721.0 -537.3
27 0.00 0.52 0.00 0.29 -4.56 85.17 25.72 252.18 0.4563 -690.0 -601.7
28 5.09 25.54 2.83 14.16 -4.77 84.92 25.46 251.58 0.4535 -1033.6 -593.6
29 0.00 1.29 0.00 0.72 -5.48 84.78 25.33 249.98 0.4551 -874.0 -774.7
30 7.77 -28.00 4.30 -28.00 -4.76 84.62 25.16 251.39 0.4490 -1163.9 999999
31 0.00 1.21 0.00 0.65 -8.75 79.17 19.71 237.36 0.3977 -870.0 -651.9
32 0.00 1.12 0.00 0.60 -8.99 78.90 19.44 236.49 0.3960 -767.0 -560.2
33 0.00 1.04 0.00 0.56 -8.76 78.34 18.89 236.21 0.3866 -811.0 -658.8


  • 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.