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

12063 62.94 218.29 32.81 114.36 10.31 178.95 -14.01 46.99 0.3256 -196.6 104.5


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SDO HMI 2014-05-17 06:00:38 UT

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

1 0.00 0.90 0.00 0.47 11.56 183.02 -9.94 35.05 0.2957 631.0 469.0
2 0.00 0.81 0.00 0.42 9.23 182.88 -10.08 40.64 0.2665 -753.0 -619.0
3 0.00 2.34 0.00 1.20 9.17 182.53 -10.43 41.73 0.2696 -1121.0 -878.2
4 0.00 0.72 0.00 0.38 12.44 182.17 -10.79 35.55 0.3159 -644.0 -430.2
5 5.93 10.52 3.07 5.44 10.26 182.19 -10.77 40.04 0.2871 -1052.9 -700.5
6 0.00 1.71 0.00 0.89 11.88 182.13 -10.83 36.74 0.3088 800.0 616.4
7 0.00 1.17 0.00 0.61 10.73 181.42 -11.54 40.92 0.3015 -717.0 -560.5
8 2.97 5.30 1.53 2.74 9.21 181.34 -11.62 44.70 0.2838 -1153.0 -828.4
9 0.00 1.80 0.00 0.93 9.00 181.29 -11.67 45.38 0.2820 -944.0 -766.1
10 16.81 61.84 8.71 32.06 10.08 181.22 -11.74 42.89 0.2957 -1184.7 -624.0
11 0.36 1.62 0.19 0.84 10.83 181.07 -11.89 41.55 0.3065 -812.5 -676.3
12 8.90 -10.00 4.61 -10.00 9.71 180.95 -12.01 44.41 0.2944 -1158.7 999999
13 8.72 -10.00 4.51 -10.00 9.49 180.96 -12.00 44.92 0.2917 -1140.8 999999
14 1.98 5.75 1.02 2.97 9.03 180.94 -12.02 46.13 0.2865 -1103.3 -775.0
15 0.00 1.80 0.00 0.94 10.68 180.79 -12.17 42.55 0.3078 -470.0 -362.6
16 0.00 2.61 0.00 1.35 9.13 180.56 -12.40 46.77 0.2923 -917.0 -739.6
17 0.00 2.07 0.00 1.07 9.28 180.40 -12.56 46.74 0.2960 -640.0 -519.7
18 0.54 8.72 0.28 4.54 10.25 180.24 -12.72 44.79 0.3090 -716.7 -565.5
19 0.54 2.25 0.28 1.17 10.72 179.90 -13.06 44.45 0.3184 -881.7 -667.5
20 0.00 1.53 0.00 0.80 9.55 179.00 -13.96 49.08 0.3162 -821.0 -702.7
21 0.00 1.35 0.00 0.70 9.34 178.60 -14.36 50.40 0.3191 752.0 544.0
22 0.00 1.53 0.00 0.80 9.46 178.34 -14.62 50.59 0.3237 965.0 718.6
23 1.08 10.70 0.57 5.61 10.15 178.18 -14.78 49.26 0.3329 -361.2 381.1
24 0.00 1.71 0.00 0.90 10.15 177.76 -15.20 50.03 0.3382 859.0 609.2
25 0.00 1.89 0.00 0.99 10.31 177.56 -15.40 50.03 0.3423 899.0 644.3
26 0.00 1.17 0.00 0.61 9.81 177.46 -15.50 51.36 0.3386 924.0 792.8
27 0.00 1.71 0.00 0.90 9.94 177.26 -15.70 51.42 0.3424 1050.0 834.3
28 2.34 36.31 1.24 19.26 11.19 177.01 -15.95 49.07 0.3584 1224.3 652.9
29 0.00 4.13 0.00 2.18 10.13 177.03 -15.93 51.39 0.3473 1060.0 888.5
30 0.00 1.35 0.00 0.72 12.57 176.86 -16.10 46.48 0.3749 699.0 617.1
31 0.00 1.08 0.00 0.57 10.69 176.90 -16.06 50.34 0.3546 717.0 468.7
32 2.16 -28.00 1.15 -28.00 11.32 176.64 -16.32 49.42 0.3642 916.5 999999
33 0.00 0.99 0.00 0.52 10.66 176.62 -16.34 50.89 0.3579 840.0 749.4
34 0.00 0.27 0.00 0.14 12.04 176.47 -16.49 48.21 0.3739 718.0 677.0
35 0.00 1.80 0.00 0.95 10.79 176.38 -16.58 51.00 0.3621 917.0 759.3
36 0.00 1.80 0.00 0.95 10.64 176.26 -16.70 51.54 0.3621 1128.0 935.0
37 0.00 0.99 0.00 0.53 12.61 176.08 -16.88 47.73 0.3846 841.0 695.4
38 0.00 1.26 0.00 0.68 12.86 176.06 -16.90 47.26 0.3875 723.0 506.1
39 0.72 33.71 0.38 17.95 10.64 175.94 -17.02 52.06 0.3663 879.2 583.4
40 9.89 -39.00 5.27 -39.00 10.46 175.66 -17.30 52.90 0.3682 1084.4 999999
41 0.00 1.08 0.00 0.58 10.83 175.54 -17.42 52.27 0.3733 603.0 453.2


  • 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.