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

11943 12.57 77.26 6.35 39.81 -12.84 115.88 -12.15 130.33 0.2653 150.4 62.1


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SDO HMI 2014-01-05 16:00:24 UT

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

1 0.00 1.10 0.00 0.55 -11.46 127.65 -0.39 177.21 0.1388 824.0 670.2
2 0.00 3.06 0.00 1.55 -13.01 120.73 -7.31 143.10 0.2075 1125.0 825.9
3 0.00 2.29 0.00 1.16 -12.73 120.00 -8.03 139.65 0.2116 892.0 708.9
4 0.00 0.93 0.00 0.47 -13.29 119.56 -8.48 139.87 0.2237 670.0 516.2
5 0.00 1.19 0.00 0.60 -12.31 119.56 -8.48 136.78 0.2113 1032.0 794.5
6 11.81 20.64 5.96 10.42 -10.94 119.45 -8.59 131.49 0.1966 1223.9 706.7
7 0.00 1.19 0.00 0.60 -12.46 119.40 -8.64 136.75 0.2150 952.0 769.2
8 0.76 -6.00 0.39 -6.00 -11.11 119.23 -8.80 131.47 0.2013 840.7 999999
9 0.00 3.82 0.00 1.94 -12.30 119.13 -8.90 135.38 0.2163 929.0 855.5
10 0.00 1.36 0.00 0.70 -15.36 118.89 -9.15 143.30 0.2578 1028.0 790.1
11 0.00 3.65 0.00 1.85 -12.03 118.93 -9.11 133.83 0.2156 1060.0 953.7
12 0.00 0.51 0.00 0.26 -12.39 118.83 -9.21 134.71 0.2211 416.0 486.2
13 0.00 1.44 0.00 0.73 -11.82 118.82 -9.22 132.76 0.2146 1003.0 760.7
14 0.00 1.44 0.00 0.74 -13.34 118.60 -9.43 137.04 0.2351 954.0 628.4
15 0.00 1.61 0.00 0.84 -18.35 118.23 -9.81 147.79 0.3047 948.0 802.1
16 0.00 0.59 0.00 0.30 -12.57 116.27 -11.77 128.50 0.2555 -660.0 -563.0
17 0.00 2.04 0.00 1.04 -12.33 116.19 -11.85 127.56 0.2542 -1038.0 -856.3
18 0.00 2.55 0.00 1.31 -12.51 116.03 -12.01 127.75 0.2582 -977.0 -718.5
19 0.00 1.36 0.00 0.70 -11.87 115.19 -12.85 123.96 0.2635 928.0 841.6
20 0.00 0.93 0.00 0.48 -11.63 115.20 -12.83 123.21 0.2612 871.0 716.5
21 0.00 0.85 0.00 0.44 -12.49 113.26 -14.77 122.37 0.2961 -974.0 -710.0
22 0.00 1.53 0.00 0.80 -13.45 113.11 -14.93 124.82 0.3066 -853.0 -681.3
23 0.00 2.89 0.00 1.50 -12.04 112.79 -15.25 120.27 0.2991 -1061.0 -887.3
24 0.00 1.36 0.00 0.71 -14.08 111.71 -16.33 124.24 0.3313 -751.0 -526.6
25 0.00 2.89 0.00 1.50 -11.96 111.86 -16.18 118.66 0.3121 -949.0 -669.3
26 0.00 2.38 0.00 1.25 -14.23 111.48 -16.56 124.25 0.3357 -1010.0 -769.1
27 0.00 1.02 0.00 0.54 -14.84 108.96 -19.08 122.26 0.3752 -699.0 -523.5
28 0.00 1.02 0.00 0.54 -10.24 109.10 -18.94 110.62 0.3428 -753.0 -607.9
29 0.00 0.42 0.00 0.23 -15.44 108.58 -19.46 123.15 0.3852 -751.0 -536.6
30 0.00 1.53 0.00 0.82 -16.27 108.20 -19.84 124.53 0.3971 -850.0 -749.3
31 0.00 1.78 0.00 0.96 -15.48 107.99 -20.05 122.53 0.3935 -809.0 -615.1
32 0.00 2.97 0.00 1.60 -15.24 107.98 -20.05 121.98 0.3918 -863.0 -667.5
33 0.00 0.76 0.00 0.42 -18.05 107.44 -20.60 127.26 0.4221 -648.0 -571.9
34 0.00 1.19 0.00 0.64 -15.52 106.88 -21.16 121.33 0.4090 -757.0 -676.9
35 0.00 1.87 0.00 1.02 -16.33 106.75 -21.29 122.93 0.4168 -853.0 -631.2
36 0.00 1.10 0.00 0.60 -16.45 106.54 -21.50 122.93 0.4206 -621.0 -540.5


  • 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.