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

12169 59.12 249.70 29.35 124.13 8.87 289.69 -0.06 265.43 0.0727 -510.2 -372.7


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SDO HMI 2014-09-23 01:00:34 UT

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

1 0.00 0.62 0.00 0.31 4.67 296.80 7.05 251.67 0.1295 864.0 675.1
2 0.00 1.06 0.00 0.53 10.48 294.76 5.00 305.11 0.1053 -797.0 -649.2
3 0.00 1.42 0.00 0.70 9.70 294.44 4.68 300.09 0.0935 -805.0 -639.8
4 0.00 2.39 0.00 1.19 12.96 294.00 4.25 325.07 0.1266 -633.0 -607.1
5 0.00 1.68 0.00 0.84 10.59 292.06 2.31 327.42 0.0738 -958.0 -789.6
6 19.38 56.29 9.61 27.92 5.12 291.84 2.09 227.20 0.0497 -1212.1 -658.5
7 0.00 7.43 0.00 3.69 10.17 291.81 2.06 327.06 0.0653 -1045.0 -807.6
8 0.00 1.33 0.00 0.66 9.81 291.59 1.84 326.73 0.0580 -948.0 -756.8
9 0.00 1.77 0.00 0.88 9.57 291.50 1.75 325.68 0.0536 -854.0 -585.2
10 0.62 -6.00 0.31 -6.00 5.42 291.42 1.67 225.60 0.0407 -1182.7 999999
11 1.06 -6.00 0.53 -6.00 5.48 291.21 1.46 222.81 0.0374 -1059.8 999999
12 0.00 1.42 0.00 0.70 4.97 290.69 0.94 204.30 0.0399 -729.0 -590.2
13 0.00 1.33 0.00 0.66 4.13 290.60 0.85 196.17 0.0532 -760.0 -625.7
14 0.00 0.71 0.00 0.35 4.43 290.57 0.82 197.32 0.0480 -803.0 -551.4
15 0.00 0.62 0.00 0.31 5.42 290.51 0.76 205.00 0.0314 -703.0 -689.9
16 0.00 3.63 0.00 1.80 5.12 290.45 0.70 199.90 0.0359 -855.0 -779.7
17 9.56 140.38 4.75 69.72 11.26 290.29 0.53 352.91 0.0744 -1068.4 -456.6
18 0.00 2.30 0.00 1.14 5.30 290.09 0.34 190.90 0.0311 -838.0 -684.5
19 0.00 1.77 0.00 0.88 3.98 289.82 0.06 181.19 0.0538 1099.0 920.2
20 23.10 -17.00 11.47 -17.00 11.02 289.76 0.01 359.83 0.0696 -1319.6 999999
21 1.42 -17.00 0.70 -17.00 11.17 289.43 -0.32 4.42 0.0725 -937.6 999999
22 3.98 -17.00 1.98 -17.00 10.96 289.37 -0.39 5.54 0.0689 -1159.2 999999
23 0.00 1.06 0.00 0.53 5.60 286.73 -3.02 115.60 0.0584 792.0 649.2
24 0.00 1.42 0.00 0.70 8.69 286.11 -3.64 65.24 0.0695 852.0 692.6
25 0.00 1.77 0.00 0.88 5.20 286.01 -3.74 116.15 0.0727 947.0 749.5
26 0.00 0.89 0.00 0.44 5.05 285.77 -3.98 116.52 0.0777 799.0 697.4
27 0.00 1.59 0.00 0.79 4.93 285.62 -4.13 117.02 0.0810 875.0 664.4
28 0.00 1.42 0.00 0.70 5.23 285.22 -4.53 111.75 0.0851 887.0 692.9
29 0.00 1.59 0.00 0.79 8.56 285.10 -4.65 71.45 0.0849 882.0 640.4
30 0.00 1.59 0.00 0.79 3.83 283.84 -5.91 118.35 0.1174 925.0 805.8
31 0.00 1.42 0.00 0.71 3.83 283.66 -6.10 117.63 0.1202 691.0 577.6
32 0.00 1.15 0.00 0.57 4.40 283.62 -6.13 113.14 0.1163 582.0 527.1
33 0.00 2.83 0.00 1.41 8.15 283.12 -6.63 80.02 0.1166 1010.0 803.5
34 0.00 1.06 0.00 0.53 5.88 282.27 -7.48 98.45 0.1316 821.0 668.2
35 0.00 1.50 0.00 0.77 7.46 274.88 -14.87 87.44 0.2559 926.0 744.6
36 0.00 1.15 0.00 0.60 -0.57 273.62 -16.13 114.70 0.3071 753.0 576.7
37 0.00 1.33 0.00 0.69 0.24 273.25 -16.50 111.79 0.3072 714.0 591.5
38 0.00 0.89 0.00 0.47 10.27 269.93 -19.83 79.24 0.3412 727.0 458.8
39 0.00 0.89 0.00 0.48 3.69 264.93 -24.82 96.43 0.4234 692.0 514.2


  • 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.