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

12077 56.01 240.15 40.94 175.29 -4.26 298.44 -47.24 95.25 0.7373 441.5 169.3


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SDO HMI 2014-06-01 22:00:39 UT

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

1 16.08 139.85 11.42 99.56 -4.27 300.06 -45.62 95.39 0.7182 1144.2 423.4
2 0.00 1.54 0.00 1.10 -6.47 299.75 -45.93 98.41 0.7239 308.0 306.4
3 11.38 -1.00 8.13 -1.00 -4.06 299.72 -45.96 95.06 0.7221 860.8 999999
4 1.17 -1.00 0.84 -1.00 -4.30 299.57 -46.11 95.39 0.7241 545.7 999999
5 0.00 0.27 0.00 0.20 -4.05 299.15 -46.53 95.02 0.7290 315.0 377.7
6 1.63 -1.00 1.18 -1.00 -3.68 298.82 -46.86 94.49 0.7327 636.9 999999
7 0.00 0.90 0.00 0.66 -4.02 298.66 -47.02 94.93 0.7348 395.0 377.7
8 3.07 -1.00 2.24 -1.00 -3.65 298.64 -47.04 94.43 0.7348 540.1 999999
9 2.26 10.39 1.65 7.61 -4.29 298.50 -47.18 95.29 0.7368 848.9 548.7
10 1.54 -9.00 1.13 -9.00 -4.35 298.18 -47.50 95.35 0.7407 587.9 999999
11 0.63 2.08 0.47 1.54 -4.99 297.80 -47.88 96.18 0.7455 557.1 470.5
12 0.00 1.90 0.00 1.41 -4.65 297.75 -47.94 95.72 0.7459 618.0 551.6
13 0.00 1.36 0.00 1.01 -4.80 297.69 -48.00 95.92 0.7468 363.0 275.5
14 0.00 2.08 0.00 1.55 -4.53 297.53 -48.15 95.54 0.7484 559.0 411.4
15 0.00 1.72 0.00 1.29 -6.23 297.25 -48.43 97.79 0.7529 641.0 440.8
16 0.00 1.45 0.00 1.09 -8.22 296.96 -48.72 100.38 0.7585 -650.0 -536.2
17 0.00 1.08 0.00 0.81 -4.07 297.38 -48.30 94.92 0.7498 452.0 313.4
18 0.00 0.99 0.00 0.74 -4.37 297.27 -48.42 95.31 0.7513 468.0 298.5
19 5.24 7.86 3.92 5.87 -3.73 297.27 -48.41 94.46 0.7509 601.3 318.2
20 0.00 1.72 0.00 1.28 -4.22 297.23 -48.45 95.11 0.7516 426.0 292.3
21 0.00 3.25 0.00 2.45 -5.80 296.89 -48.80 97.18 0.7567 662.0 577.2
22 0.00 1.81 0.00 1.36 -4.22 297.00 -48.68 95.09 0.7543 -201.0 -139.1
23 3.70 57.37 2.81 43.78 -3.69 296.58 -49.10 94.37 0.7588 164.8 -486.8
24 0.00 0.27 0.00 0.21 -7.02 296.21 -49.48 98.71 0.7655 -392.0 -366.7
25 0.00 1.99 0.00 1.56 -10.25 295.52 -50.16 102.78 0.7770 -678.0 -550.3
26 2.62 -23.00 2.00 -23.00 -3.72 296.25 -49.43 94.39 0.7626 -598.3 999999
27 6.69 -23.00 5.15 -23.00 -4.42 295.81 -49.87 95.28 0.7679 -818.3 999999
28 0.00 0.27 0.00 0.21 -4.11 295.84 -49.85 94.88 0.7674 -483.0 -529.7


  • 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.