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

12139 47.45 216.24 24.85 112.56 13.91 57.40 16.56 295.53 0.3084 -501.6 -328.9


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SDO HMI 2014-08-18 09:00:38 UT

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

1 0.00 1.26 0.00 0.66 11.56 60.38 19.55 285.34 0.3414 -647.0 -449.1
2 0.00 1.26 0.00 0.66 11.29 60.23 19.40 284.66 0.3381 -841.0 -690.1
3 0.00 1.80 0.00 0.95 11.87 60.27 19.44 286.30 0.3408 -856.0 -663.2
4 0.00 0.90 0.00 0.47 11.69 60.16 19.33 285.86 0.3384 -605.0 -510.0
5 4.95 18.11 2.62 9.57 13.86 60.31 19.47 291.84 0.3501 -1077.4 -603.2
6 0.00 0.90 0.00 0.47 10.97 59.98 19.14 283.85 0.3330 -737.0 -602.4
7 4.86 -5.00 2.57 -5.00 14.04 60.19 19.35 292.45 0.3494 -1082.0 999999
8 3.24 -5.00 1.71 -5.00 13.83 60.14 19.30 291.92 0.3475 -1248.0 999999
9 0.00 1.44 0.00 0.76 11.74 59.58 18.74 286.40 0.3293 -1041.0 -828.6
10 1.35 9.01 0.71 4.72 11.73 59.18 18.35 286.64 0.3230 -1096.7 -868.5
11 0.00 1.35 0.00 0.71 10.33 59.09 18.25 282.39 0.3169 -848.0 -683.7
12 0.00 0.81 0.00 0.43 16.21 59.06 18.23 299.43 0.3463 -737.0 -608.1
13 1.98 125.03 1.04 65.14 13.84 58.29 17.46 293.74 0.3196 -842.4 -557.3
14 0.00 1.62 0.00 0.84 8.73 57.97 17.13 277.65 0.2951 -832.0 -631.8
15 0.00 1.26 0.00 0.66 13.21 58.02 17.18 292.14 0.3118 -611.0 -405.6
16 15.49 -13.00 8.08 -13.00 13.91 58.00 17.17 294.27 0.3157 -1236.1 999999
17 0.00 1.26 0.00 0.66 17.10 58.22 17.38 302.84 0.3413 -813.0 -636.6
18 10.90 -13.00 5.68 -13.00 13.67 57.82 16.99 293.76 0.3115 -1329.8 999999
19 4.68 -13.00 2.44 -13.00 14.26 57.74 16.90 295.60 0.3138 -1061.0 999999
20 0.00 3.96 0.00 2.07 15.05 57.80 16.96 297.84 0.3200 -992.0 -830.9
21 0.00 2.07 0.00 1.09 16.89 57.97 17.13 302.65 0.3361 -833.0 -774.3
22 0.00 1.08 0.00 0.56 14.91 57.40 16.56 297.95 0.3131 -898.0 -724.8
23 0.00 1.98 0.00 1.03 14.95 57.20 16.37 298.32 0.3106 -861.0 -709.2
24 0.00 2.07 0.00 1.07 13.80 56.82 15.98 295.32 0.2972 -379.0 -368.3
25 0.00 1.53 0.00 0.79 12.77 56.59 15.75 292.29 0.2874 800.0 672.8
26 0.00 10.18 0.00 5.27 13.35 56.46 15.63 294.35 0.2890 709.0 426.1
27 0.00 0.90 0.00 0.47 17.09 56.63 15.79 305.17 0.3195 -817.0 -624.8
28 0.00 1.26 0.00 0.65 12.78 56.10 15.27 292.91 0.2800 601.0 565.9
29 0.00 0.81 0.00 0.42 13.70 56.00 15.17 296.09 0.2843 623.0 491.2
30 0.00 4.05 0.00 2.07 14.78 52.50 11.66 305.90 0.2423 681.0 663.5
31 0.00 2.70 0.00 1.38 14.45 52.25 11.42 305.28 0.2359 890.0 754.4
32 0.00 1.89 0.00 0.96 14.67 52.14 11.30 306.32 0.2363 1048.0 851.1
33 0.00 1.44 0.00 0.73 14.73 51.98 11.14 306.91 0.2348 923.0 769.7
34 0.00 0.36 0.00 0.18 15.44 51.92 11.09 309.46 0.2412 698.0 686.8
35 0.00 1.98 0.00 1.01 16.04 51.03 10.19 313.74 0.2363 882.0 595.9
36 0.00 2.97 0.00 1.51 15.15 50.85 10.02 311.27 0.2243 769.0 684.8
37 0.00 1.44 0.00 0.74 17.41 50.68 9.84 318.74 0.2485 727.0 533.7
38 0.00 1.08 0.00 0.55 17.56 50.69 9.85 319.14 0.2505 622.0 536.9
39 0.00 0.99 0.00 0.50 13.94 50.48 9.64 307.81 0.2067 905.0 653.6
40 0.00 2.79 0.00 1.43 17.17 50.25 9.41 319.32 0.2408 1026.0 799.4
41 0.00 1.26 0.00 0.64 15.52 49.21 8.37 317.51 0.2087 644.0 516.3
42 0.00 1.44 0.00 0.74 19.39 49.20 8.37 327.97 0.2599 802.0 585.6


  • 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.