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

12171 88.82 461.49 46.36 241.11 -10.54 265.47 -1.17 178.53 0.3140 356.1 129.7


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SDO HMI 2014-09-24 19:02:48 UT

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

1 0.00 0.97 0.00 0.51 -9.18 274.33 7.69 205.47 0.3085 693.0 496.7
2 0.00 1.15 0.00 0.60 -8.70 273.56 6.91 203.83 0.2958 855.0 583.5
3 0.00 1.68 0.00 0.88 -10.39 273.37 6.73 201.16 0.3206 688.0 617.9
4 0.00 1.94 0.00 1.01 -9.82 273.18 6.53 201.25 0.3106 795.0 677.6
5 0.00 1.24 0.00 0.63 -6.07 272.12 5.47 202.84 0.2455 863.0 657.1
6 0.00 1.41 0.00 0.74 -11.03 272.03 5.39 196.62 0.3236 749.0 590.1
7 6.72 160.13 3.46 82.56 -8.56 270.56 3.92 194.16 0.2773 1393.1 432.1
8 3.45 -7.00 1.78 -7.00 -8.75 270.47 3.83 193.69 0.2800 1225.0 999999
9 0.00 1.24 0.00 0.63 -5.96 270.42 3.78 196.32 0.2341 978.0 854.9
10 6.72 -7.00 3.46 -7.00 -8.47 270.32 3.67 193.39 0.2748 1611.8 999999
11 13.17 -7.00 6.79 -7.00 -8.75 270.14 3.49 192.53 0.2787 1336.7 999999
12 0.27 -7.00 0.14 -7.00 -8.37 270.07 3.43 192.60 0.2723 1208.0 999999
13 0.00 1.41 0.00 0.73 -8.24 269.49 2.85 190.62 0.2682 835.0 561.6
14 0.00 1.15 0.00 0.59 -8.96 269.41 2.76 189.84 0.2799 958.0 722.8
15 2.03 81.83 1.05 42.18 -9.55 269.02 2.37 188.16 0.2887 861.6 652.9
16 0.00 1.33 0.00 0.69 -10.56 268.78 2.13 186.92 0.3048 707.0 513.9
17 23.06 -15.00 11.89 -15.00 -8.92 268.71 2.06 187.39 0.2775 1194.1 999999
18 1.41 -15.00 0.73 -15.00 -8.45 268.55 1.91 187.05 0.2693 1177.1 999999
19 0.00 1.41 0.00 0.71 -1.57 268.51 1.87 192.35 0.1528 938.0 742.3
20 0.00 2.92 0.00 1.50 -8.02 268.49 1.85 187.03 0.2619 699.0 646.5
21 0.00 1.33 0.00 0.68 -7.67 268.22 1.57 186.13 0.2556 922.0 681.2
22 0.00 3.98 0.00 2.05 -9.42 268.13 1.48 185.17 0.2848 814.0 724.2
23 0.00 0.62 0.00 0.32 -11.50 268.11 1.46 184.51 0.3194 446.0 311.7
24 1.33 -15.00 0.68 -15.00 -8.80 268.07 1.42 185.16 0.2742 1158.7 999999
25 0.00 0.71 0.00 0.36 -9.01 268.04 1.39 184.98 0.2778 738.0 593.5
26 0.00 1.33 0.00 0.69 -10.30 267.92 1.27 184.21 0.2992 816.0 608.5
27 0.00 2.92 0.00 1.52 -10.61 267.74 1.09 183.54 0.3042 1082.0 810.2
28 0.00 0.62 0.00 0.32 -8.48 267.12 0.48 181.78 0.2679 -743.0 -607.4
29 0.00 0.88 0.00 0.45 -8.57 267.00 0.36 181.32 0.2694 -526.0 -341.7
30 0.00 1.59 0.00 0.81 -7.27 267.00 0.36 181.44 0.2473 653.0 514.6
31 0.00 1.68 0.00 0.84 -2.02 266.35 -0.30 178.09 0.1572 1107.0 844.4
32 0.00 0.97 0.00 0.49 -2.14 266.11 -0.54 176.60 0.1595 760.0 604.7
33 0.00 1.94 0.00 1.00 -8.51 266.06 -0.58 177.84 0.2685 -1040.0 -801.5
34 0.00 0.80 0.00 0.41 -8.73 265.91 -0.74 177.31 0.2723 -817.0 -656.0
35 0.00 1.59 0.00 0.82 -9.01 265.45 -1.19 175.73 0.2775 -1071.0 -719.2
36 0.00 1.59 0.00 0.82 -7.98 264.36 -2.28 171.31 0.2623 705.0 654.8
37 0.00 1.33 0.00 0.69 -9.73 264.11 -2.54 171.36 0.2921 -807.0 -678.5
38 0.00 1.24 0.00 0.64 -7.99 263.69 -2.95 168.83 0.2643 861.0 656.8
39 0.00 2.74 0.00 1.42 -9.55 263.62 -3.03 169.62 0.2904 -921.0 -797.9
40 0.00 0.80 0.00 0.41 -9.33 263.62 -3.02 169.49 0.2867 -980.0 -876.4
41 0.00 0.53 0.00 0.29 -17.30 262.22 -4.43 169.82 0.4192 716.0 592.0
42 0.00 1.41 0.00 0.75 -12.32 261.24 -5.40 164.42 0.3441 902.0 722.8
43 0.00 1.50 0.00 0.80 -14.38 260.29 -6.36 163.56 0.3807 -910.0 -716.5
44 0.00 1.41 0.00 0.74 -10.84 259.76 -6.88 158.92 0.3286 735.0 446.9
45 0.00 1.33 0.00 0.72 -15.27 259.29 -7.36 161.89 0.3991 854.0 639.2
46 30.66 161.72 16.38 86.39 -13.59 259.00 -7.64 159.75 0.3751 -1324.9 -413.6
47 0.00 2.65 0.00 1.41 -12.05 257.96 -8.68 155.55 0.3582 -591.0 -622.0
48 0.00 2.47 0.00 1.31 -11.51 257.83 -8.82 154.56 0.3512 -1145.0 -874.6


  • 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.