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

12034 112.52 613.30 58.68 318.93 4.13 245.85 -14.42 55.39 0.3013 -393.7 -223.9


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SDO HMI 2014-04-14 22:00:34 UT

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

1 0.00 1.24 0.00 0.63 5.44 250.52 -9.75 41.44 0.2558 -797.0 -623.1
2 1.15 455.62 0.59 234.83 4.64 247.74 -12.54 50.82 0.2803 -851.8 -434.7
3 75.22 -2.00 38.76 -2.00 4.10 247.59 -12.68 52.69 0.2765 -1443.7 999999
4 3.09 4.60 1.60 2.38 3.50 246.02 -14.25 57.61 0.2923 -1003.6 -809.1
5 0.00 0.97 0.00 0.51 4.66 246.00 -14.27 54.41 0.3035 765.0 614.0
6 0.00 1.68 0.00 0.87 3.83 244.92 -15.35 58.61 0.3108 -894.0 -724.5
7 0.97 23.95 0.51 12.51 4.09 244.54 -15.73 58.55 0.3183 -877.4 -806.6
8 3.01 -7.00 1.57 -7.00 3.97 244.42 -15.85 59.07 0.3191 -1078.6 999999
9 1.24 -7.00 0.65 -7.00 3.94 244.23 -16.04 59.44 0.3215 -875.6 999999
10 0.00 1.68 0.00 0.88 3.78 243.64 -16.63 60.80 0.3286 -565.0 -406.1
11 0.00 1.24 0.00 0.65 4.52 243.21 -17.06 59.50 0.3409 712.0 556.4
12 0.00 1.24 0.00 0.65 4.16 243.00 -17.27 60.74 0.3409 592.0 552.5
13 0.00 1.06 0.00 0.56 3.66 242.60 -17.67 62.60 0.3427 590.0 423.6
14 2.12 3.80 1.12 2.01 4.94 242.51 -17.76 59.50 0.3543 1014.8 808.3
15 0.44 1.15 0.23 0.61 3.75 242.50 -17.77 62.49 0.3448 826.2 593.2
16 2.03 6.01 1.08 3.18 4.43 242.36 -17.91 60.97 0.3522 1090.4 637.1
17 0.00 1.59 0.00 0.84 4.19 242.02 -18.25 62.02 0.3553 439.0 391.4
18 0.00 1.94 0.00 1.03 3.44 241.78 -18.49 64.23 0.3531 993.0 835.8
19 0.00 1.15 0.00 0.61 4.57 241.60 -18.68 61.65 0.3643 946.0 740.0
20 0.00 3.27 0.00 1.73 3.57 241.49 -18.78 64.26 0.3583 842.0 745.1
21 0.00 1.50 0.00 0.80 4.40 241.28 -18.99 62.47 0.3675 824.0 689.8
22 0.00 1.24 0.00 0.66 3.79 241.20 -19.07 64.06 0.3641 985.0 854.8
23 1.33 33.32 0.71 17.77 4.23 240.97 -19.31 63.28 0.3707 1015.3 759.8
24 0.00 1.24 0.00 0.66 1.80 240.98 -19.29 69.42 0.3543 690.0 549.9
25 0.00 2.92 0.00 1.55 3.50 240.89 -19.38 65.16 0.3667 1123.0 968.8
26 1.59 -23.00 0.85 -23.00 3.96 240.84 -19.43 64.08 0.3705 1041.4 999999
27 0.53 -23.00 0.28 -23.00 4.78 240.79 -19.48 62.17 0.3774 856.0 999999
28 0.00 1.77 0.00 0.95 4.40 240.42 -19.85 63.53 0.3799 707.0 520.9
29 1.15 6.36 0.62 3.42 4.51 239.96 -20.31 63.81 0.3872 961.3 789.7
30 0.00 0.88 0.00 0.48 4.70 238.93 -21.35 64.52 0.4036 726.0 600.2
31 0.00 1.24 0.00 0.67 4.91 238.85 -21.42 64.12 0.4061 289.0 271.1
32 0.00 1.41 0.00 0.77 5.78 238.73 -21.55 62.37 0.4141 593.0 397.0
33 8.40 44.63 4.54 24.19 4.04 238.59 -21.68 66.36 0.4040 1161.3 735.0
34 0.00 1.50 0.00 0.81 3.68 238.34 -21.93 67.42 0.4054 263.0 333.6
35 0.97 -33.00 0.53 -33.00 4.45 238.25 -22.02 65.78 0.4116 750.9 999999
36 9.28 -33.00 5.04 -33.00 4.11 238.23 -22.04 66.55 0.4098 953.1 999999
37 0.00 1.86 0.00 1.02 3.68 236.24 -24.03 69.31 0.4362 678.0 514.9
38 0.00 1.24 0.00 0.70 9.46 235.51 -24.76 58.65 0.4857 619.0 597.7


  • 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.