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

11346 33.28 175.22 19.63 102.50 -19.42 336.95 23.00 224.36 0.5332 204.2 215.6


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SDO HMI 2011-11-19 18:58:57 UT

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

1 0.00 0.77 0.00 0.48 -17.76 344.83 30.88 235.33 0.5966 651.0 521.6
2 0.00 2.92 0.00 1.77 -16.86 343.95 29.99 235.92 0.5798 650.0 539.7
3 0.00 1.89 0.00 1.14 -16.60 343.83 29.88 236.21 0.5767 701.0 564.7
4 0.00 1.72 0.00 1.04 -16.97 343.61 29.66 235.46 0.5767 763.0 595.3
5 0.00 0.94 0.00 0.57 -17.73 343.67 29.72 234.40 0.5830 792.0 555.1
6 0.00 1.03 0.00 0.62 -17.19 343.54 29.59 235.08 0.5775 708.0 554.7
7 0.00 1.46 0.00 0.88 -16.96 343.04 29.09 234.99 0.5699 672.0 530.2
8 0.00 1.03 0.00 0.62 -16.93 342.78 28.83 234.82 0.5666 805.0 730.1
9 3.60 5.15 2.17 3.09 -17.46 342.63 28.67 233.89 0.5688 865.8 671.7
10 0.00 2.83 0.00 1.70 -17.64 342.38 28.42 233.38 0.5673 669.0 649.3
11 0.00 1.11 0.00 0.66 -15.81 341.80 27.85 235.66 0.5465 -791.0 -710.6
12 0.00 1.80 0.00 1.08 -17.29 342.03 28.08 233.60 0.5606 838.0 724.9
13 1.46 8.06 0.90 4.98 -21.25 342.75 28.80 228.62 0.6006 738.9 650.8
14 0.00 1.03 0.00 0.61 -16.74 341.56 27.61 233.99 0.5508 475.0 435.0
15 2.32 3.69 1.43 2.27 -21.27 342.32 28.37 228.19 0.5963 802.8 716.5
16 0.00 1.29 0.00 0.76 -16.59 341.46 27.51 234.14 0.5484 819.0 645.9
17 0.00 1.03 0.00 0.63 -21.01 341.98 28.03 228.22 0.5905 636.0 519.8
18 0.00 1.20 0.00 0.70 -16.00 340.20 26.25 233.84 0.5286 582.0 433.5
19 23.24 80.36 13.62 47.03 -17.28 340.01 26.06 231.65 0.5370 1050.5 563.4
20 0.00 0.86 0.00 0.50 -15.76 339.28 25.32 233.28 0.5156 650.0 553.9
21 0.00 1.54 0.00 0.88 -16.78 336.87 22.92 228.96 0.4964 -923.0 -651.2
22 0.00 1.72 0.00 1.02 -22.90 337.13 23.18 220.58 0.5596 700.0 550.3
23 0.00 3.00 0.00 1.72 -19.79 335.19 21.24 222.33 0.5082 634.0 528.7
24 0.00 2.06 0.00 1.18 -19.50 335.12 21.16 222.64 0.5044 838.0 733.8
25 0.00 1.20 0.00 0.69 -19.95 334.77 20.82 221.56 0.5056 823.0 683.6
26 0.00 1.72 0.00 0.97 -20.67 331.65 17.70 216.16 0.4841 -851.0 -660.5
27 0.00 1.03 0.00 0.58 -21.22 329.00 15.05 211.28 0.4682 -859.0 -681.2
28 0.00 1.11 0.00 0.63 -21.99 328.13 14.17 208.93 0.4714 -769.0 -574.3
29 0.00 1.97 0.00 1.12 -23.95 327.91 13.95 206.50 0.4959 -425.0 -588.7
30 1.46 6.78 0.83 3.85 -23.65 327.77 13.82 206.58 0.4910 -819.7 -692.0
31 0.00 1.11 0.00 0.64 -24.28 327.37 13.42 205.32 0.4967 -696.0 -574.4
32 0.00 3.09 0.00 1.75 -23.68 327.28 13.32 205.74 0.4880 -727.0 -648.4
33 0.00 1.46 0.00 0.83 -23.98 327.21 13.26 205.34 0.4916 -494.0 -482.5
34 1.20 2.92 0.68 1.65 -23.58 327.03 13.08 205.43 0.4850 -1007.4 -834.2
35 0.00 1.03 0.00 0.58 -23.58 326.83 12.88 205.10 0.4837 -956.0 -754.2
36 0.00 3.26 0.00 1.91 -27.47 327.20 13.25 202.28 0.5384 -398.0 -389.3
37 0.00 1.03 0.00 0.60 -26.82 327.02 13.07 202.53 0.5287 -676.0 -586.1
38 0.00 3.34 0.00 1.90 -24.24 326.57 12.62 204.04 0.4910 -834.0 -669.2
39 0.00 1.37 0.00 0.77 -23.57 325.68 11.72 203.12 0.4763 -933.0 -705.4
40 0.00 1.63 0.00 0.92 -23.80 325.63 11.68 202.83 0.4792 -858.0 -620.7
41 0.00 1.37 0.00 0.78 -24.52 325.33 11.38 201.69 0.4876 -734.0 -464.4
42 0.00 1.11 0.00 0.60 -18.49 324.86 10.91 206.82 0.3995 -690.0 -463.8
43 0.00 1.37 0.00 0.77 -23.66 325.16 11.20 202.12 0.4745 -731.0 -551.2
44 0.00 1.11 0.00 0.63 -24.78 323.86 9.91 198.94 0.4834 -802.0 -653.1
45 0.00 1.03 0.00 0.59 -25.61 323.80 9.85 198.22 0.4951 -524.0 -351.2
46 0.00 1.46 0.00 0.82 -24.34 323.00 9.05 197.72 0.4729 -586.0 -503.0
47 0.00 2.83 0.00 1.69 -30.28 323.23 9.28 194.49 0.5586 -308.0 -314.9
48 0.00 1.03 0.00 0.56 -20.89 320.67 6.71 195.48 0.4109 -846.0 -524.6
49 0.00 1.37 0.00 0.74 -20.67 320.50 6.54 195.26 0.4067 -839.0 -692.4


  • 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.