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

12034 101.32 515.69 67.09 339.80 4.22 244.48 -39.99 76.74 0.6597 -347.4 -194.4


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SDO HMI 2014-04-13 02:00:33 UT

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

1 0.00 0.80 0.00 0.50 2.25 247.10 -37.37 78.89 0.6204 -490.0 -420.2
2 6.27 410.07 4.01 264.07 3.55 246.32 -38.15 77.15 0.6346 -981.3 -359.2
3 65.46 -2.00 42.07 -2.00 4.26 246.13 -38.34 76.13 0.6395 -1164.5 999999
4 2.03 -2.00 1.32 -2.00 4.29 245.24 -39.23 76.43 0.6511 -512.6 999999
5 5.65 -2.00 3.72 -2.00 4.66 244.67 -39.81 76.09 0.6596 -655.9 999999
6 0.00 2.21 0.00 1.44 1.63 244.53 -39.94 80.66 0.6527 -701.0 -522.8
7 0.00 1.15 0.00 0.76 4.81 243.82 -40.65 76.19 0.6708 202.0 164.3
8 0.00 1.33 0.00 0.88 4.55 243.60 -40.87 76.64 0.6727 836.0 696.6
9 0.00 0.80 0.00 0.53 4.37 243.61 -40.86 76.90 0.6720 440.0 431.1
10 0.44 2.74 0.30 1.84 4.83 243.46 -41.01 76.28 0.6754 -322.4 -334.8
11 0.00 1.68 0.00 1.14 4.55 242.23 -42.24 77.11 0.6898 387.0 325.5
12 0.00 2.21 0.00 1.52 4.00 241.48 -42.99 78.14 0.6974 780.0 645.8
13 0.62 7.77 0.42 5.32 3.14 241.49 -42.98 79.34 0.6950 607.0 543.2
14 0.00 0.62 0.00 0.43 3.40 241.35 -43.12 79.02 0.6973 701.0 543.9
15 0.00 0.80 0.00 0.55 3.37 241.23 -43.24 79.09 0.6988 431.0 476.8
16 0.00 0.53 0.00 0.37 3.32 241.11 -43.36 79.20 0.7002 545.0 551.7
17 0.80 2.92 0.55 2.02 3.55 240.93 -43.54 78.93 0.7029 560.7 539.0
18 0.00 1.15 0.00 0.80 4.87 240.75 -43.72 77.15 0.7086 496.0 543.6
19 0.00 0.53 0.00 0.37 3.29 240.65 -43.82 79.37 0.7057 399.0 367.7
20 0.00 0.80 0.00 0.56 3.59 240.34 -44.13 79.05 0.7102 550.0 563.4
21 0.00 0.53 0.00 0.37 3.19 240.36 -44.11 79.59 0.7089 568.0 555.8
22 0.00 0.80 0.00 0.56 3.32 240.31 -44.16 79.43 0.7098 628.0 606.9
23 0.00 1.33 0.00 0.94 4.48 239.81 -44.66 77.98 0.7188 620.0 503.1
24 0.00 1.15 0.00 0.83 5.55 238.95 -45.52 76.80 0.7318 697.0 640.5
25 0.00 1.50 0.00 1.09 5.77 238.88 -45.59 76.53 0.7332 628.0 518.0
26 0.00 0.80 0.00 0.58 5.85 238.66 -45.82 76.50 0.7360 501.0 507.7
27 0.00 1.06 0.00 0.77 6.13 238.58 -45.89 76.15 0.7376 463.0 467.4
28 0.00 1.06 0.00 0.78 6.09 238.28 -46.19 76.30 0.7409 426.0 422.2
29 0.00 0.80 0.00 0.58 5.97 238.25 -46.22 76.46 0.7409 492.0 467.6
30 17.31 61.04 12.66 44.60 4.24 238.10 -46.37 78.80 0.7381 908.9 412.5
31 2.74 5.65 2.04 4.20 4.51 237.33 -47.14 78.65 0.7476 481.4 267.1
32 0.00 0.27 0.00 0.20 5.08 237.14 -47.33 77.97 0.7511 462.0 392.7
33 0.00 1.59 0.00 1.20 4.03 236.52 -47.96 79.51 0.7557 403.0 338.9


  • 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.