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

12073 30.93 131.88 15.83 67.65 -12.97 62.91 8.29 213.69 0.2543 83.8 127.1


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SDO HMI 2014-05-27 17:00:39 UT

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

1 0.00 0.54 0.00 0.28 -8.24 68.34 13.72 242.37 0.2662 654.0 504.7
2 0.00 1.53 0.00 0.79 -7.23 68.15 13.53 245.58 0.2561 -844.0 -732.4
3 0.00 1.44 0.00 0.75 -14.10 68.37 13.75 225.86 0.3225 739.0 560.8
4 0.00 1.98 0.00 1.03 -11.59 68.20 13.58 231.84 0.2937 813.0 702.6
5 4.24 8.84 2.20 4.59 -13.05 67.38 12.76 226.29 0.2988 1050.9 813.2
6 0.00 0.81 0.00 0.42 -12.80 67.20 12.58 226.54 0.2940 896.0 646.0
7 0.00 1.35 0.00 0.70 -13.08 67.12 12.50 225.65 0.2961 726.0 583.6
8 0.00 4.33 0.00 2.23 -11.50 67.02 12.40 229.59 0.2775 833.0 602.8
9 0.00 1.80 0.00 0.93 -12.86 67.02 12.39 225.96 0.2924 955.0 797.2
10 1.08 2.53 0.57 1.34 -17.69 67.04 12.42 215.81 0.3518 1061.7 870.3
11 0.00 2.89 0.00 1.48 -10.86 66.32 11.70 229.87 0.2617 886.0 796.1
12 0.00 0.99 0.00 0.51 -11.38 66.34 11.72 228.39 0.2676 738.0 656.5
13 0.00 1.35 0.00 0.69 -10.30 66.30 11.68 231.52 0.2557 849.0 609.2
14 3.97 8.03 2.05 4.14 -12.59 66.37 11.74 225.15 0.2814 1135.3 800.6
15 0.00 1.17 0.00 0.60 -10.00 66.23 11.61 232.32 0.2515 345.0 324.4
16 0.00 1.17 0.00 0.62 -16.84 66.40 11.78 215.93 0.3345 870.0 729.4
17 0.00 1.26 0.00 0.66 -15.33 65.86 11.24 217.59 0.3096 479.0 478.0
18 0.00 1.53 0.00 0.80 -14.92 65.58 10.96 217.75 0.3015 949.0 817.0
19 0.00 2.34 0.00 1.23 -17.82 65.23 10.61 211.49 0.3370 -1071.0 -777.2
20 0.00 1.08 0.00 0.56 -12.56 64.78 10.16 221.15 0.2628 877.0 710.7
21 0.00 1.26 0.00 0.65 -15.27 64.71 10.09 214.79 0.2974 868.0 682.5
22 0.00 2.34 0.00 1.20 -11.42 64.23 9.61 222.70 0.2425 970.0 805.5
23 0.00 2.53 0.00 1.29 -11.82 63.24 8.62 218.53 0.2366 890.0 631.2
24 0.00 1.71 0.00 0.88 -12.72 63.24 8.62 216.21 0.2486 836.0 604.0
25 0.00 1.80 0.00 0.94 -16.25 63.18 8.56 208.84 0.2976 805.0 617.2
26 2.71 13.17 1.38 6.71 -11.79 62.99 8.37 217.79 0.2336 1159.0 925.9
27 2.25 4.51 1.15 2.29 -11.51 62.39 7.77 216.50 0.2236 1219.8 939.9
28 0.00 1.44 0.00 0.73 -11.11 61.94 7.32 216.00 0.2136 868.0 645.4
29 0.00 1.35 0.00 0.69 -10.99 61.91 7.29 216.23 0.2116 973.0 848.5
30 0.00 0.99 0.00 0.52 -18.33 61.73 7.11 201.75 0.3185 721.0 504.5
31 0.00 3.25 0.00 1.66 -14.53 61.28 6.66 205.98 0.2574 -854.0 -707.5
32 0.00 1.89 0.00 0.96 -10.59 60.90 6.28 213.41 0.1962 -1024.0 -790.5
33 0.00 0.90 0.00 0.46 -10.71 60.62 6.00 211.89 0.1954 -755.0 -629.3
34 0.00 1.89 0.00 0.96 -11.18 60.57 5.95 210.44 0.2017 -1018.0 -821.8
35 4.96 8.03 2.51 4.06 -11.67 60.33 5.71 208.22 0.2070 -1044.8 -782.8
36 0.00 1.89 0.00 0.97 -14.78 60.40 5.78 202.55 0.2551 -943.0 -737.2
37 0.00 3.52 0.00 1.80 -14.43 60.27 5.65 202.61 0.2489 -1036.0 -866.3
38 0.00 0.99 0.00 0.50 -11.36 60.05 5.43 207.74 0.2000 -971.0 -683.1
39 1.26 5.14 0.65 2.63 -14.87 60.06 5.44 201.19 0.2544 -1063.1 -749.7
40 0.00 1.26 0.00 0.64 -14.46 59.54 4.92 199.92 0.2449 -1007.0 -889.2
41 0.00 1.35 0.00 0.69 -14.78 59.33 4.71 198.70 0.2487 -922.0 -654.8
42 1.44 5.77 0.73 2.94 -13.50 59.15 4.53 199.83 0.2272 -1041.0 -867.9
43 0.00 2.34 0.00 1.19 -12.94 58.95 4.33 199.90 0.2171 -1109.0 -934.1
44 0.00 1.17 0.00 0.60 -13.16 58.95 4.33 199.57 0.2207 -947.0 -814.5
45 0.00 1.53 0.00 0.78 -12.51 58.72 4.10 199.64 0.2089 -862.0 -743.8
46 9.02 12.90 4.59 6.56 -14.06 57.56 2.94 192.61 0.2288 -1072.5 -699.8


  • 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.