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

12135 116.55 658.79 75.26 426.84 12.24 128.04 -40.03 78.21 0.6441 -120.9 -18.7


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SDO HMI 2014-08-08 18:00:39 UT

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

1 61.49 363.41 38.32 226.86 13.91 130.87 -37.20 75.25 0.6091 -1126.8 -337.6
2 1.08 -1.00 0.68 -1.00 13.37 130.53 -37.54 76.21 0.6126 -644.2 999999
3 2.80 -1.00 1.76 -1.00 13.54 130.30 -37.77 75.98 0.6159 -420.2 999999
4 2.71 -1.00 1.70 -1.00 13.22 130.16 -37.91 76.52 0.6172 -478.0 999999
5 0.00 0.99 0.00 0.64 11.98 128.10 -39.97 78.81 0.6428 505.0 462.5
6 0.00 0.63 0.00 0.41 11.87 127.50 -40.56 79.04 0.6505 692.0 493.7
7 0.00 1.17 0.00 0.77 11.84 126.98 -41.09 79.15 0.6573 859.0 771.8
8 0.00 2.53 0.00 1.66 11.88 126.76 -41.31 79.11 0.6601 656.0 626.1
9 0.00 1.44 0.00 0.95 11.06 126.82 -41.25 80.35 0.6586 -577.0 -411.9
10 0.45 3.34 0.30 2.21 11.77 126.49 -41.58 79.30 0.6635 801.8 630.5
11 0.00 0.54 0.00 0.36 12.55 126.22 -41.85 78.16 0.6677 491.0 438.8
12 0.00 0.72 0.00 0.48 11.61 126.35 -41.72 79.56 0.6651 624.0 539.8
13 0.00 1.35 0.00 0.90 10.25 126.21 -41.86 81.62 0.6660 713.0 545.0
14 0.00 0.90 0.00 0.60 11.46 125.92 -42.15 79.83 0.6705 619.0 536.9
15 1.90 3.70 1.26 2.46 9.93 126.05 -42.01 82.10 0.6679 815.6 666.3
16 0.63 267.62 0.42 181.39 11.25 125.66 -42.41 80.15 0.6736 761.9 338.3
17 0.00 1.08 0.00 0.72 8.82 125.93 -42.14 83.77 0.6693 507.0 385.8
18 6.77 -16.00 4.56 -16.00 10.97 125.21 -42.86 80.60 0.6792 973.1 999999
19 1.81 -16.00 1.22 -16.00 10.30 125.20 -42.87 81.60 0.6790 980.2 999999
20 4.06 -16.00 2.74 -16.00 10.66 125.05 -43.02 81.08 0.6810 1035.2 999999
21 0.36 1.44 0.24 0.98 11.65 124.83 -43.24 79.63 0.6844 -366.8 -228.2
22 1.53 -16.00 1.04 -16.00 9.95 125.00 -43.07 82.12 0.6813 934.1 999999
23 3.34 -16.00 2.26 -16.00 10.85 124.80 -43.27 80.80 0.6842 722.8 999999
24 1.44 -16.00 0.98 -16.00 10.67 124.75 -43.32 81.08 0.6847 745.4 999999
25 0.90 -16.00 0.61 -16.00 10.48 124.74 -43.33 81.35 0.6848 753.9 999999
26 0.00 4.15 0.00 2.83 11.60 124.49 -43.58 79.74 0.6885 224.0 194.4
27 2.08 -16.00 1.41 -16.00 10.74 124.52 -43.54 80.98 0.6876 686.5 999999
28 18.33 -16.00 12.43 -16.00 9.77 124.65 -43.42 82.40 0.6857 905.5 999999
29 3.79 -16.00 2.59 -16.00 10.55 124.39 -43.68 81.27 0.6892 765.1 999999
30 1.08 -16.00 0.74 -16.00 10.62 124.07 -43.99 81.19 0.6931 525.0 999999
31 0.00 1.26 0.00 0.87 10.00 123.62 -44.45 82.10 0.6985 -278.0 -273.6
32 0.00 1.08 0.00 0.75 10.17 123.50 -44.57 81.85 0.7000 -97.0 -209.5
33 0.00 1.44 0.00 1.00 10.12 123.25 -44.82 81.93 0.7031 -482.0 -425.2


  • 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.