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

11987 74.48 410.17 37.24 204.80 -1.56 150.76 -2.67 281.37 0.1188 -227.9 -219.4


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SDO HMI 2014-02-27 10:00:27 UT

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

1 0.00 0.78 0.00 0.39 0.30 153.70 0.27 357.96 0.1309 -876.0 -711.4
2 0.00 1.55 0.00 0.78 0.15 153.49 0.06 359.55 0.1283 -931.0 -799.0
3 36.47 259.20 18.14 128.92 -2.00 153.22 -0.21 2.35 0.0909 -1543.6 -442.8
4 2.50 -3.00 1.24 -3.00 -1.76 152.84 -0.60 6.30 0.0955 -1092.6 999999
5 0.86 -3.00 0.43 -3.00 -1.94 152.60 -0.84 9.06 0.0930 -813.6 999999
6 0.00 2.85 0.00 1.42 0.33 151.83 -1.60 12.08 0.1344 -955.0 -751.4
7 0.00 0.95 0.00 0.47 0.75 151.65 -1.78 12.70 0.1422 -772.0 -593.3
8 0.00 5.00 0.00 2.49 -1.22 151.41 -2.02 18.77 0.1102 -1331.0 -990.3
9 0.00 1.21 0.00 0.60 -0.98 151.17 -2.26 20.05 0.1155 -931.0 -638.5
10 1.55 6.81 0.77 3.39 -1.48 150.91 -2.53 23.97 0.1091 -1243.2 -927.7
11 0.00 4.05 0.00 2.02 -1.07 150.82 -2.62 23.21 0.1164 -1286.0 -1029.8
12 0.00 2.76 0.00 1.38 -0.59 150.67 -2.76 22.79 0.1251 -968.0 -738.9
13 0.00 1.38 0.00 0.69 -1.09 150.61 -2.82 24.94 0.1174 -1039.0 -841.8
14 0.00 1.29 0.00 0.65 -0.83 150.61 -2.82 24.01 0.1217 -1007.0 -734.0
15 0.60 2.67 0.30 1.33 -2.02 150.52 -2.92 29.49 0.1038 -1142.0 -946.5
16 0.00 1.21 0.00 0.60 -1.48 150.34 -3.09 28.53 0.1135 -959.0 -869.7
17 0.00 0.60 0.00 0.30 -1.21 150.31 -3.12 27.66 0.1179 -945.0 -846.4
18 0.00 1.03 0.00 0.52 -1.78 150.25 -3.18 30.55 0.1097 -1021.0 -856.4
19 1.81 3.45 0.90 1.72 -1.68 149.72 -3.72 34.14 0.1161 -1103.3 -846.9
20 0.00 1.03 0.00 0.52 -1.95 149.63 -3.81 36.13 0.1131 -780.0 -582.9
21 0.00 1.72 0.00 0.86 -1.85 148.76 -4.67 41.34 0.1238 -864.0 -605.2
22 0.00 1.38 0.00 0.69 -0.83 148.29 -5.15 39.15 0.1427 -857.0 -597.6
23 0.00 1.03 0.00 0.52 -1.46 148.26 -5.18 42.26 0.1348 -753.0 -567.2
24 0.00 2.24 0.00 1.12 -1.87 148.11 -5.33 45.24 0.1313 -902.0 -745.1
25 0.00 3.19 0.00 1.60 -1.89 147.27 -6.16 49.54 0.1417 879.0 673.6
26 0.00 1.21 0.00 0.61 -0.67 147.27 -6.16 43.57 0.1564 707.0 523.1
27 0.00 2.93 0.00 1.47 -1.59 147.21 -6.22 48.25 0.1459 952.0 914.1
28 0.00 0.69 0.00 0.35 -0.43 146.95 -6.49 44.02 0.1633 700.0 574.1
29 0.00 2.07 0.00 1.04 0.65 146.80 -6.64 40.44 0.1790 718.0 531.6
30 0.00 0.86 0.00 0.43 0.09 146.41 -7.02 44.21 0.1762 -680.0 -425.3
31 5.17 34.15 2.60 17.13 -1.66 146.02 -7.42 53.59 0.1611 1144.8 851.8
32 5.17 -31.00 2.59 -31.00 -2.35 145.92 -7.51 57.49 0.1556 1217.6 999999
33 0.34 -31.00 0.17 -31.00 -1.57 145.81 -7.63 53.91 0.1650 770.8 999999
34 0.00 1.47 0.00 0.74 2.36 145.69 -7.75 39.29 0.2137 795.0 653.7
35 0.00 1.47 0.00 0.74 -1.43 144.91 -8.53 56.31 0.1790 991.0 831.0
36 0.00 1.64 0.00 0.82 -1.70 144.82 -8.62 57.84 0.1778 922.0 776.1
37 18.37 26.21 9.27 13.23 -0.09 144.70 -8.73 51.18 0.1958 1181.7 568.1
38 0.00 1.38 0.00 0.70 -0.38 144.40 -9.03 53.31 0.1967 972.0 808.5
39 0.00 2.24 0.00 1.13 -1.45 144.37 -9.07 58.03 0.1866 922.0 751.4
40 0.00 1.64 0.00 0.83 -0.43 144.22 -9.21 54.09 0.1986 1067.0 799.6
41 0.00 1.12 0.00 0.57 -0.91 144.19 -9.25 56.17 0.1943 936.0 748.1
42 0.00 3.88 0.00 1.96 -0.04 144.07 -9.36 52.98 0.2047 1085.0 777.0
43 1.64 8.71 0.83 4.41 0.38 144.01 -9.42 51.57 0.2100 1151.2 810.3
44 0.00 1.38 0.00 0.70 -0.04 143.86 -9.58 53.59 0.2076 899.0 750.8
45 0.00 0.69 0.00 0.35 -2.97 142.91 -10.53 68.62 0.1969 694.0 556.9
46 0.00 1.55 0.00 0.79 2.13 142.44 -11.00 50.08 0.2497 691.0 511.6
47 0.00 5.95 0.00 3.03 0.78 142.26 -11.18 54.90 0.2379 485.0 837.1
48 0.00 1.55 0.00 0.79 0.82 141.96 -11.48 55.51 0.2425 854.0 752.5


  • 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.