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

11313 69.71 347.94 39.55 198.87 -14.60 118.91 21.66 225.74 0.4998 370.6 313.9


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SDO HMI 2011-10-12 14:59:02 UT

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

1 2.80 31.31 1.62 18.12 -13.80 121.35 24.10 230.17 0.5185 899.0 473.3
2 1.40 -1.00 0.81 -1.00 -14.10 121.12 23.87 229.43 0.5187 873.6 999999
3 0.00 1.49 0.00 0.86 -13.68 120.90 23.65 229.82 0.5123 776.0 697.9
4 0.00 2.54 0.00 1.45 -13.12 120.44 23.19 230.13 0.5017 672.0 458.0
5 1.40 18.81 0.81 10.85 -14.36 120.47 23.22 228.27 0.5139 836.4 620.0
6 1.05 -5.00 0.60 -5.00 -14.32 120.30 23.05 228.12 0.5116 787.7 999999
7 0.00 2.01 0.00 1.15 -13.68 120.23 22.98 229.00 0.5047 930.0 742.3
8 0.79 2.62 0.45 1.50 -13.13 119.98 22.73 229.54 0.4965 1025.2 767.5
9 1.40 4.72 0.80 2.70 -13.54 119.88 22.63 228.79 0.4993 912.9 816.8
10 0.00 5.16 0.00 3.01 -16.33 120.06 22.81 224.92 0.5290 926.0 720.4
11 34.55 204.67 19.88 117.71 -14.78 119.85 22.60 226.87 0.5111 1146.0 412.1
12 0.52 -11.00 0.30 -11.00 -14.27 119.76 22.51 227.53 0.5050 979.3 999999
13 0.00 1.22 0.00 0.72 -17.50 120.11 22.86 223.39 0.5415 -522.0 -488.9
14 0.00 1.14 0.00 0.65 -13.88 119.62 22.37 227.94 0.4997 879.0 766.8
15 2.10 -11.00 1.20 -11.00 -14.16 119.61 22.36 227.50 0.5024 1054.9 999999
16 0.00 1.57 0.00 0.92 -16.35 119.80 22.55 224.56 0.5264 796.0 533.5
17 1.22 -11.00 0.70 -11.00 -14.79 119.41 22.16 226.30 0.5065 1205.9 999999
18 0.00 0.70 0.00 0.40 -16.17 119.20 21.95 224.06 0.5183 567.0 510.8
19 0.00 0.70 0.00 0.41 -17.66 119.15 21.90 221.98 0.5335 315.0 277.5
20 0.00 1.31 0.00 0.74 -15.50 116.93 19.68 221.91 0.4878 -599.0 -541.4
21 0.00 1.14 0.00 0.64 -15.52 116.74 19.49 221.59 0.4861 -578.0 -519.8
22 3.15 5.69 1.76 3.19 -14.26 116.49 19.24 223.06 0.4696 -841.4 -775.3
23 0.00 1.84 0.00 1.04 -15.48 116.53 19.28 221.36 0.4837 -646.0 -521.7
24 0.00 5.07 0.00 2.85 -14.67 116.33 19.08 222.22 0.4725 -807.0 -731.0
25 0.00 2.89 0.00 1.62 -14.82 115.95 18.70 221.43 0.4703 -958.0 -733.3
26 0.00 3.67 0.00 2.05 -14.58 115.53 18.28 221.15 0.4633 -637.0 -532.9
27 0.00 0.96 0.00 0.54 -14.72 114.93 17.68 220.00 0.4589 -807.0 -734.5
28 0.00 0.70 0.00 0.39 -15.81 114.80 17.55 218.26 0.4704 -750.0 -666.4
29 3.06 6.39 1.71 3.58 -15.83 114.44 17.19 217.67 0.4672 -947.4 -734.6
30 0.00 1.14 0.00 0.63 -15.39 113.88 16.63 217.36 0.4567 -806.0 -628.2
31 1.14 1.57 0.63 0.87 -14.01 113.61 16.36 218.87 0.4374 -648.5 -445.0
32 0.00 1.05 0.00 0.59 -17.62 113.85 16.60 214.41 0.4839 -732.0 -594.0
33 0.00 2.27 0.00 1.27 -16.03 113.64 16.39 216.10 0.4623 -777.0 -633.6
34 9.36 14.96 5.10 8.15 -12.82 113.15 15.90 219.87 0.4184 1073.2 767.5
35 0.00 1.49 0.00 0.83 -16.34 113.41 16.16 215.30 0.4641 -705.0 -553.9
36 0.00 2.54 0.00 1.38 -12.90 112.77 15.52 219.07 0.4156 907.0 854.9
37 0.00 0.96 0.00 0.53 -14.88 112.91 15.66 216.41 0.4413 -761.0 -602.9
38 0.00 1.05 0.00 0.58 -14.84 112.74 15.49 216.17 0.4393 -778.0 -554.4
39 5.77 10.23 3.18 5.64 -15.15 112.41 15.16 215.16 0.4402 -1009.0 -649.2
40 0.00 0.70 0.00 0.39 -17.45 112.47 15.22 212.34 0.4700 -609.0 -498.9
41 0.00 1.66 0.00 0.92 -15.69 111.97 14.72 213.67 0.4431 -717.0 -508.7


  • 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.