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

11271 168.61 828.29 108.81 532.87 15.96 60.89 -39.21 72.97 0.6371 -127.7 -40.3


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SDO HMI 2011-08-18 20:59:09 UT

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

1 0.00 1.62 0.00 0.95 16.21 68.37 -31.73 70.33 0.5384 -760.0 -571.6
2 25.46 277.38 15.51 169.59 15.62 64.88 -35.22 72.59 0.5843 -1351.8 -398.0
3 0.00 1.44 0.00 0.87 12.71 65.17 -34.93 77.50 0.5743 -733.0 -490.1
4 0.00 2.34 0.00 1.44 16.81 64.21 -35.90 70.81 0.5965 -671.0 -418.8
5 21.68 -2.00 13.30 -2.00 15.61 64.34 -35.76 72.75 0.5916 -928.5 999999
6 0.00 1.98 0.00 1.25 20.82 62.99 -37.11 64.85 0.6253 -686.0 -581.1
7 3.69 -2.00 2.26 -2.00 15.23 64.26 -35.84 73.41 0.5917 -905.4 999999
8 2.07 -2.00 1.27 -2.00 15.07 64.10 -36.01 73.73 0.5935 -695.7 999999
9 1.26 -2.00 0.78 -2.00 15.61 63.95 -36.15 72.86 0.5968 -351.9 999999
10 0.00 0.72 0.00 0.45 18.49 63.26 -36.85 68.41 0.6139 -516.0 -492.4
11 0.72 198.84 0.45 126.34 16.35 62.49 -37.62 72.07 0.6179 344.8 -208.4
12 0.00 1.17 0.00 0.74 18.14 61.93 -38.17 69.39 0.6297 -424.0 -419.7
13 26.45 -11.00 16.72 -11.00 16.92 62.19 -37.91 71.24 0.6231 -1153.5 999999
14 6.48 35.36 4.13 22.61 18.54 61.78 -38.32 68.82 0.6327 -972.9 -179.0
15 0.54 -14.00 0.35 -14.00 18.71 61.57 -38.53 68.63 0.6358 -425.2 999999
16 16.55 -11.00 10.55 -11.00 17.69 61.72 -38.38 70.16 0.6311 -920.8 999999
17 0.90 -11.00 0.57 -11.00 17.17 61.81 -38.29 70.95 0.6286 -329.6 999999
18 0.00 1.53 0.00 0.96 14.68 62.01 -38.09 74.86 0.6205 -609.0 -487.5
19 0.00 2.16 0.00 1.38 15.04 61.09 -39.02 74.47 0.6333 -474.0 -400.5
20 0.00 2.61 0.00 1.74 20.11 59.15 -40.95 67.30 0.6694 -331.0 -375.4
21 0.00 0.90 0.00 0.58 14.32 60.14 -39.96 75.77 0.6443 725.0 632.8
22 0.00 3.60 0.00 2.34 15.19 59.74 -40.36 74.51 0.6508 614.0 439.7
23 0.00 1.08 0.00 0.71 15.83 59.21 -40.89 73.64 0.6586 626.0 542.9
24 0.00 0.72 0.00 0.49 21.19 57.56 -42.54 66.23 0.6911 520.0 409.9
25 0.00 0.99 0.00 0.65 16.22 58.99 -41.11 73.11 0.6621 756.0 584.7
26 0.00 1.35 0.00 0.90 17.48 58.44 -41.66 71.35 0.6715 802.0 693.3
27 0.00 1.98 0.00 1.34 19.90 57.66 -42.45 68.04 0.6865 775.0 532.7
28 3.42 50.11 2.25 33.04 15.40 58.86 -41.25 74.36 0.6623 1020.8 701.9
29 0.00 0.63 0.00 0.41 13.66 59.13 -40.98 76.95 0.6564 700.0 613.0
30 3.87 -28.00 2.56 -28.00 15.17 58.66 -41.44 74.74 0.6644 962.0 999999
31 0.00 0.90 0.00 0.59 13.56 58.98 -41.12 77.12 0.6581 656.0 537.8
32 0.00 3.15 0.00 2.15 20.05 57.21 -42.90 67.95 0.6922 805.0 598.1
33 0.00 1.35 0.00 0.89 13.86 58.88 -41.23 76.68 0.6598 758.0 600.5
34 0.00 2.61 0.00 1.73 15.64 58.38 -41.73 74.09 0.6687 687.0 559.3
35 0.00 2.52 0.00 1.66 13.61 58.81 -41.30 77.07 0.6604 582.0 508.2
36 0.00 1.80 0.00 1.19 14.94 58.46 -41.64 75.12 0.6665 607.0 466.7
37 14.40 21.14 9.94 14.58 19.88 56.60 -43.50 68.35 0.6988 833.8 680.5
38 0.00 0.72 0.00 0.50 19.61 55.98 -44.13 68.89 0.7054 689.0 632.9
39 1.44 1.89 1.01 1.32 19.82 55.86 -44.24 68.62 0.7072 554.4 450.0
40 0.00 1.08 0.00 0.75 19.32 55.85 -44.25 69.33 0.7061 847.0 722.9
41 0.00 1.62 0.00 1.11 16.74 56.49 -43.62 72.84 0.6937 438.0 399.6
42 0.00 1.80 0.00 1.23 16.53 56.55 -43.56 73.14 0.6926 609.0 424.1
43 0.00 1.71 0.00 1.19 19.02 55.73 -44.38 69.77 0.7069 761.0 627.2
44 0.00 2.61 0.00 1.82 18.37 55.77 -44.34 70.68 0.7052 725.0 612.1
45 0.00 0.99 0.00 0.70 19.15 55.32 -44.78 69.68 0.7119 619.0 480.5
46 0.00 1.08 0.00 0.76 18.96 55.39 -44.72 69.93 0.7108 597.0 402.7
47 3.69 5.22 2.59 3.66 18.65 55.40 -44.70 70.36 0.7100 685.8 560.4
48 35.63 185.70 24.32 126.95 14.13 56.48 -43.63 76.60 0.6901 1054.3 276.2
49 0.36 1.89 0.25 1.31 15.54 55.85 -44.25 74.67 0.6994 671.8 518.2


  • 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.