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

11254 84.00 278.08 46.83 155.13 -22.43 136.83 -2.78 174.45 0.4616 -80.6 -50.6


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SDO HMI 2011-07-19 15:59:11 UT

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

1 0.00 1.81 0.00 1.01 -21.84 143.21 3.59 187.42 0.4526 831.0 688.2
2 0.00 1.00 0.00 0.54 -18.05 142.57 2.96 187.24 0.3916 737.0 579.1
3 0.00 1.91 0.00 1.05 -21.03 142.53 2.92 186.25 0.4386 727.0 576.6
4 0.00 1.91 0.00 1.07 -23.11 141.98 2.37 184.65 0.4701 812.0 547.3
5 0.00 0.91 0.00 0.51 -23.31 141.78 2.17 184.24 0.4730 723.0 622.2
6 0.00 1.09 0.00 0.62 -24.74 140.70 1.09 182.01 0.4939 678.0 595.3
7 0.00 2.18 0.00 1.24 -24.53 140.66 1.05 181.96 0.4907 786.0 692.8
8 0.00 1.27 0.00 0.72 -24.53 140.40 0.79 181.46 0.4906 667.0 531.9
9 0.00 0.82 0.00 0.46 -22.86 140.35 0.74 181.48 0.4649 906.0 736.9
10 0.00 0.91 0.00 0.51 -22.76 140.12 0.51 181.02 0.4633 689.0 530.9
11 2.63 13.34 1.47 7.42 -22.52 139.99 0.38 180.76 0.4595 981.4 793.9
12 0.00 3.54 0.00 1.99 -23.62 139.96 0.35 180.67 0.4766 836.0 663.2
13 2.63 -11.00 1.46 -11.00 -22.28 139.92 0.31 180.63 0.4557 1040.3 999999
14 1.54 24.77 0.86 13.77 -22.31 139.43 -0.18 179.63 0.4563 855.3 655.9
15 0.00 1.00 0.00 0.54 -20.11 139.40 -0.21 179.52 0.4216 771.0 536.7
16 6.26 -14.00 3.48 -14.00 -22.24 139.23 -0.38 179.22 0.4552 1081.0 999999
17 0.00 0.54 0.00 0.30 -23.14 139.10 -0.52 178.99 0.4691 570.0 469.8
18 1.45 -14.00 0.81 -14.00 -22.38 139.07 -0.55 178.89 0.4574 879.6 999999
19 0.00 3.27 0.00 1.83 -22.86 139.06 -0.55 178.91 0.4649 696.0 599.8
20 0.00 2.63 0.00 1.48 -23.59 139.03 -0.58 178.87 0.4761 779.0 665.4
21 0.00 1.18 0.00 0.64 -20.24 138.91 -0.70 178.44 0.4238 789.0 677.0
22 0.00 0.82 0.00 0.45 -20.04 138.78 -0.83 178.14 0.4207 757.0 551.9
23 8.53 34.38 4.71 19.04 -21.63 138.71 -0.90 178.11 0.4458 1022.1 520.1
24 0.00 2.45 0.00 1.38 -23.41 138.56 -1.05 177.96 0.4736 715.0 520.1
25 0.00 0.54 0.00 0.31 -24.32 138.36 -1.26 177.64 0.4876 658.0 512.5
26 0.00 0.82 0.00 0.45 -21.94 138.18 -1.43 177.04 0.4510 210.0 170.1
27 0.00 0.82 0.00 0.45 -21.70 137.95 -1.66 176.54 0.4475 340.0 396.2
28 0.00 2.45 0.00 1.40 -24.84 137.85 -1.76 176.76 0.4960 671.0 567.5
29 0.00 1.27 0.00 0.72 -24.60 137.82 -1.79 176.67 0.4923 755.0 638.2
30 0.00 1.18 0.00 0.67 -24.08 137.66 -1.95 176.30 0.4845 820.0 680.7
31 0.00 1.09 0.00 0.61 -22.69 137.58 -2.03 175.93 0.4633 650.0 412.3
32 0.00 1.81 0.00 1.03 -24.39 137.05 -2.56 175.22 0.4900 672.0 517.3
33 4.63 151.04 2.56 84.21 -21.74 136.71 -2.91 173.97 0.4497 -1013.8 -591.2
34 6.89 -33.00 3.84 -33.00 -22.42 136.53 -3.08 173.77 0.4606 -841.3 999999
35 2.00 -33.00 1.11 -33.00 -21.74 136.34 -3.27 173.22 0.4503 -963.1 999999
36 1.72 -33.00 0.96 -33.00 -22.12 136.27 -3.34 173.18 0.4563 -836.1 999999
37 1.81 -33.00 1.01 -33.00 -21.95 135.91 -3.70 172.40 0.4544 -1002.5 999999
38 6.08 -33.00 3.39 -33.00 -22.39 135.77 -3.84 172.25 0.4615 -860.8 999999
39 0.54 -33.00 0.30 -33.00 -22.15 135.77 -3.84 172.19 0.4578 -1113.0 999999
40 5.72 -33.00 3.19 -33.00 -22.22 135.31 -4.30 171.28 0.4600 -1073.3 999999
41 6.53 -33.00 3.65 -33.00 -22.46 135.20 -4.41 171.16 0.4639 -904.7 999999
42 0.00 1.45 0.00 0.82 -23.95 134.92 -4.69 171.14 0.4872 -573.0 -450.7
43 0.00 2.27 0.00 1.27 -22.91 134.86 -4.75 170.65 0.4716 -781.0 -637.1
44 2.72 3.63 1.55 2.06 -24.30 134.57 -5.04 170.62 0.4933 -788.8 -668.6
45 1.18 -33.00 0.66 -33.00 -22.78 134.56 -5.05 170.03 0.4703 -519.8 999999
46 0.00 2.99 0.00 1.70 -23.95 134.49 -5.13 170.34 0.4883 -827.0 -685.5
47 17.60 -33.00 9.85 -33.00 -22.50 134.34 -5.27 169.49 0.4668 -1029.9 999999
48 3.54 -33.00 1.97 -33.00 -22.17 134.02 -5.59 168.71 0.4625 -898.6 999999
49 0.00 0.91 0.00 0.52 -24.62 133.72 -5.89 169.20 0.5003 -657.0 -615.5
50 0.00 2.99 0.00 1.71 -24.53 132.20 -7.41 166.49 0.5038 -747.0 -615.0
51 0.00 1.09 0.00 0.63 -24.71 131.85 -7.76 165.97 0.5077 -797.0 -605.6


  • 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.