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

12177 40.41 181.73 20.14 90.65 12.29 169.13 -2.40 310.05 0.1136 -192.0 -189.5


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SDO HMI 2014-10-02 00:00:33 UT

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

1 0.00 3.52 0.00 1.75 10.27 172.93 1.40 338.95 0.0672 -774.0 -647.8
2 0.00 4.49 0.00 2.23 10.28 172.47 0.94 345.48 0.0648 -718.0 -771.5
3 0.00 1.41 0.00 0.70 11.45 172.36 0.83 350.34 0.0845 -911.0 -664.8
4 0.00 5.19 0.00 2.58 10.43 172.05 0.52 352.25 0.0660 -841.0 -911.6
5 0.00 1.14 0.00 0.57 10.88 171.99 0.46 353.88 0.0737 -795.0 -671.2
6 0.00 0.79 0.00 0.39 9.95 171.92 0.39 353.21 0.0574 -813.0 -632.8
7 3.87 10.30 1.93 5.13 12.26 171.22 -0.31 3.09 0.0977 -1103.6 -844.5
8 0.00 6.69 0.00 3.33 12.90 171.22 -0.31 2.77 0.1087 -882.0 -729.5
9 0.00 2.11 0.00 1.05 13.23 170.85 -0.68 5.77 0.1149 -711.0 -464.2
10 0.00 0.97 0.00 0.48 12.57 170.82 -0.71 6.71 0.1035 -501.0 -434.5
11 0.35 3.35 0.18 1.67 12.17 170.73 -0.80 8.11 0.0969 -1105.8 -931.3
12 17.26 62.16 8.60 30.98 12.96 170.52 -1.01 8.99 0.1110 -1224.9 -491.9
13 12.33 -12.00 6.14 -12.00 12.63 170.52 -1.01 9.48 0.1053 -1234.8 999999
14 0.00 0.88 0.00 0.44 14.29 170.05 -1.48 10.75 0.1351 -834.0 -625.4
15 0.00 8.10 0.00 4.03 11.66 169.75 -1.78 19.32 0.0922 -1327.0 -803.5
16 3.35 10.04 1.67 5.00 12.47 169.50 -2.03 18.92 0.1070 -1112.1 -907.3
17 0.35 2.99 0.18 1.49 12.83 169.25 -2.28 19.89 0.1144 -888.8 -726.3
18 0.00 0.97 0.00 0.48 10.94 169.08 -2.45 29.50 0.0855 799.0 616.5
19 0.00 1.50 0.00 0.74 11.69 169.05 -2.48 25.95 0.0974 -907.0 -650.0
20 0.00 7.75 0.00 3.86 12.14 167.94 -3.59 32.80 0.1136 -78.0 -112.1
21 0.00 2.03 0.00 1.01 11.53 167.61 -3.92 38.40 0.1084 676.0 573.6
22 0.00 0.97 0.00 0.48 12.19 167.45 -4.08 35.93 0.1192 768.0 605.5
23 0.00 0.88 0.00 0.44 10.60 167.44 -4.09 45.76 0.0984 908.0 762.0
24 0.00 5.72 0.00 2.85 11.35 167.33 -4.20 41.38 0.1090 814.0 872.6
25 1.14 4.31 0.57 2.15 11.05 167.31 -4.22 43.48 0.1055 1180.9 834.4
26 0.00 3.61 0.00 1.80 12.10 167.17 -4.36 38.18 0.1208 1057.0 936.8
27 0.00 1.85 0.00 0.92 11.29 167.06 -4.47 43.56 0.1115 973.0 746.2
28 0.00 2.47 0.00 1.23 13.73 166.93 -4.60 32.41 0.1461 924.0 635.2
29 0.79 1.76 0.39 0.88 10.98 166.82 -4.71 47.01 0.1108 1159.0 1041.7
30 0.97 4.05 0.48 2.02 10.77 166.73 -4.80 48.99 0.1095 1098.3 851.6
31 0.00 1.50 0.00 0.75 13.45 166.44 -5.09 36.17 0.1470 1108.0 880.8
32 0.00 0.53 0.00 0.26 14.15 166.27 -5.26 34.35 0.1584 661.0 685.2
33 0.00 0.97 0.00 0.49 13.96 166.21 -5.32 35.32 0.1564 969.0 811.3
34 0.00 0.88 0.00 0.44 14.23 166.14 -5.39 34.65 0.1609 810.0 625.0
35 0.00 0.88 0.00 0.44 11.06 165.34 -6.19 54.03 0.1313 770.0 667.3
36 0.00 1.23 0.00 0.62 11.41 164.84 -6.69 53.96 0.1418 -1020.0 -844.2
37 0.00 2.03 0.00 1.02 12.65 162.73 -8.80 54.84 0.1833 1037.0 794.6
38 0.00 1.06 0.00 0.53 11.68 162.33 -9.20 60.56 0.1806 950.0 774.6
39 0.00 2.82 0.00 1.43 15.33 162.03 -9.50 46.36 0.2208 918.0 798.0
40 0.00 0.70 0.00 0.36 15.39 161.72 -9.81 47.09 0.2254 868.0 744.6
41 0.00 1.06 0.00 0.54 13.08 161.22 -10.31 57.05 0.2087 853.0 672.3
42 0.00 1.06 0.00 0.54 13.85 160.78 -10.75 55.05 0.2220 750.0 505.7
43 0.00 1.14 0.00 0.58 12.25 160.47 -11.06 62.19 0.2129 863.0 673.9
44 0.00 1.67 0.00 0.85 12.66 160.27 -11.26 60.87 0.2191 823.0 655.7
45 0.00 0.88 0.00 0.45 12.76 159.16 -12.37 62.59 0.2364 821.0 709.6
46 0.00 1.32 0.00 0.67 10.47 159.01 -12.52 72.18 0.2249 797.0 690.1


  • 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.