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

12181 66.49 231.45 49.30 173.92 -11.91 164.02 45.27 247.81 0.7522 96.0 198.7


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SDO HMI 2014-10-06 00:00:32 UT

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

1 0.00 1.14 0.00 0.94 -10.35 169.22 50.47 251.82 0.8008 519.0 402.5
2 0.00 1.14 0.00 0.89 -10.60 166.51 47.76 250.52 0.7742 613.0 457.5
3 1.76 138.00 1.37 107.36 -11.98 166.13 47.38 248.67 0.7750 597.9 282.0
4 1.84 -3.00 1.45 -3.00 -12.49 166.20 47.45 248.08 0.7776 249.7 999999
5 2.02 -3.00 1.57 -3.00 -11.65 166.01 47.26 249.02 0.7726 663.6 999999
6 7.55 -3.00 5.89 -3.00 -12.25 166.01 47.26 248.29 0.7748 703.7 999999
7 3.95 -3.00 3.06 -3.00 -12.01 165.73 46.98 248.47 0.7710 803.0 999999
8 8.26 -3.00 6.43 -3.00 -12.58 165.81 47.06 247.81 0.7740 812.7 999999
9 5.71 -3.00 4.39 -3.00 -11.64 165.46 46.71 248.82 0.7669 837.0 999999
10 1.14 -3.00 0.88 -3.00 -11.92 165.44 46.69 248.46 0.7677 774.2 999999
11 0.88 -3.00 0.67 -3.00 -11.32 165.08 46.33 249.05 0.7618 786.9 999999
12 0.00 1.49 0.00 1.13 -11.79 164.34 45.59 248.15 0.7557 596.0 482.1
13 0.00 0.53 0.00 0.39 -11.12 164.20 45.45 248.93 0.7517 390.0 403.5
14 0.00 1.49 0.00 1.11 -11.26 164.01 45.26 248.67 0.7502 749.0 631.6
15 0.00 1.49 0.00 1.12 -12.02 164.08 45.33 247.75 0.7539 547.0 432.9
16 0.00 3.16 0.00 2.35 -11.56 163.77 45.02 248.19 0.7487 744.0 636.8
17 0.00 2.46 0.00 1.82 -11.17 163.65 44.90 248.63 0.7459 775.0 593.6
18 0.00 0.53 0.00 0.38 -10.29 163.14 44.39 249.54 0.7369 -463.0 -395.3
19 0.00 0.53 0.00 0.38 -10.46 162.23 43.48 248.91 0.7276 -525.0 -494.7
20 2.55 12.91 1.85 9.36 -11.69 162.29 43.54 247.36 0.7333 767.3 290.6
21 0.00 2.02 0.00 1.47 -11.97 162.35 43.60 247.01 0.7351 600.0 526.1
22 3.07 -20.00 2.22 -20.00 -11.33 162.14 43.39 247.74 0.7301 -368.9 999999
23 0.00 0.88 0.00 0.69 -18.27 163.75 45.00 240.02 0.7775 339.0 346.6
24 0.00 1.14 0.00 0.83 -12.07 161.94 43.19 246.70 0.7311 688.0 590.2
25 0.00 0.61 0.00 0.45 -14.03 162.33 43.58 244.42 0.7438 575.0 509.9
26 8.52 11.07 6.07 7.88 -10.68 161.52 42.77 248.29 0.7205 -768.4 -440.0
27 0.44 2.99 0.31 2.13 -11.28 161.54 42.79 247.52 0.7233 633.0 589.6
28 0.00 1.49 0.00 1.06 -11.09 161.46 42.71 247.74 0.7216 -370.0 -195.2
29 0.00 0.79 0.00 0.57 -11.53 161.50 42.75 247.18 0.7239 675.0 538.4
30 0.00 1.05 0.00 0.75 -11.42 160.94 42.19 247.05 0.7172 129.0 124.2
31 18.80 27.14 13.14 18.98 -11.14 160.19 41.44 247.04 0.7076 -700.1 -218.7
32 0.00 3.78 0.00 2.65 -11.74 160.22 41.47 246.27 0.7106 -255.0 -153.5
33 0.00 0.35 0.00 0.25 -13.91 158.85 40.10 242.70 0.7059 -241.0 -429.0
34 0.00 1.05 0.00 0.72 -12.68 158.05 39.30 243.86 0.6906 -522.0 -419.0
35 0.00 2.99 0.00 2.03 -12.13 157.87 39.12 244.49 0.6858 -650.0 -610.1
36 0.00 1.41 0.00 0.97 -13.60 158.10 39.35 242.67 0.6961 -356.0 -360.8
37 0.00 1.41 0.00 0.96 -12.95 157.94 39.19 243.43 0.6909 -759.0 -693.2
38 0.00 1.14 0.00 0.78 -13.55 157.85 39.10 242.59 0.6930 -608.0 -540.8
39 0.00 1.76 0.00 1.19 -12.10 157.51 38.76 244.32 0.6816 -801.0 -757.2
40 0.00 1.14 0.00 0.77 -12.47 157.45 38.70 243.78 0.6829 -744.0 -645.5
41 0.00 2.37 0.00 1.56 -13.78 154.89 36.14 240.41 0.6610 -723.0 -477.6


  • 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.