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

12100 5.27 76.70 3.40 48.96 10.52 307.52 38.63 282.78 0.6315 162.1 156.4


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SDO HMI 2014-07-04 22:00:40 UT

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

1 0.00 2.63 0.00 1.85 11.16 313.69 44.80 282.53 0.7104 -570.0 -456.3
2 0.00 0.91 0.00 0.62 10.94 312.47 43.58 282.40 0.6953 -482.0 -451.2
3 0.00 0.64 0.00 0.42 8.42 310.76 41.87 278.96 0.6707 -626.0 -588.7
4 0.00 1.00 0.00 0.66 7.80 310.14 41.25 278.10 0.6621 -685.0 -560.2
5 0.00 0.82 0.00 0.55 11.59 310.64 41.75 283.70 0.6737 -472.0 -458.9
6 0.00 1.36 0.00 0.90 9.24 310.01 41.12 280.30 0.6620 -745.0 -623.4
7 0.91 2.63 0.60 1.74 10.69 310.07 41.18 282.46 0.6649 -691.4 -531.9
8 0.00 0.91 0.00 0.59 8.40 309.61 40.71 279.08 0.6557 -611.0 -554.0
9 1.27 3.54 0.83 2.31 8.59 309.35 40.46 279.41 0.6526 -845.7 -736.4
10 0.00 1.00 0.00 0.66 10.61 309.64 40.75 282.43 0.6593 -769.0 -711.2
11 1.82 6.08 1.18 3.96 8.97 309.19 40.30 280.00 0.6510 -811.5 -666.8
12 0.00 2.09 0.00 1.37 10.81 309.43 40.54 282.76 0.6569 -704.0 -624.7
13 0.00 1.00 0.00 0.65 8.33 309.03 40.14 279.04 0.6481 -769.0 -565.3
14 0.00 2.72 0.00 1.77 10.27 308.81 39.92 282.07 0.6480 -823.0 -686.3
15 0.00 0.54 0.00 0.35 9.36 308.44 39.55 280.73 0.6417 -738.0 -552.3
16 0.00 1.36 0.00 0.87 7.96 308.22 39.33 278.57 0.6370 601.0 429.9
17 0.00 1.27 0.00 0.80 8.52 307.14 38.25 279.61 0.6232 644.0 525.7
18 0.00 0.45 0.00 0.29 10.39 307.19 38.30 282.59 0.6269 456.0 395.6
19 0.00 1.36 0.00 0.86 8.47 306.86 37.97 279.57 0.6193 704.0 615.6
20 0.00 1.73 0.00 1.09 10.46 307.04 38.15 282.72 0.6250 628.0 413.4
21 0.00 0.91 0.00 0.57 8.36 306.57 37.68 279.43 0.6153 683.0 603.4
22 0.00 1.18 0.00 0.74 10.44 306.65 37.76 282.79 0.6197 528.0 473.5
23 0.00 5.90 0.00 3.72 10.85 306.59 37.70 283.44 0.6197 642.0 526.7
24 0.00 1.36 0.00 0.85 8.80 306.27 37.38 280.20 0.6118 694.0 501.5
25 0.00 1.36 0.00 0.86 10.67 306.40 37.51 283.20 0.6169 743.0 669.9
26 0.00 1.18 0.00 0.74 10.52 306.30 37.41 282.98 0.6152 744.0 640.4
27 0.00 1.36 0.00 0.85 10.92 306.17 37.28 283.67 0.6142 727.0 652.7
28 0.00 8.35 0.00 5.22 10.25 306.03 37.14 282.61 0.6110 665.0 640.7
29 0.00 1.18 0.00 0.74 11.81 306.27 37.38 285.08 0.6176 558.0 533.9
30 0.00 1.09 0.00 0.68 10.62 305.97 37.08 283.23 0.6109 828.0 630.8
31 0.82 2.27 0.51 1.41 10.35 305.73 36.84 282.85 0.6072 811.8 668.5
32 0.00 0.82 0.00 0.51 11.27 305.87 36.98 284.31 0.6110 519.0 457.8
33 0.00 0.82 0.00 0.51 10.78 305.80 36.90 283.53 0.6089 700.0 581.9
34 0.00 2.81 0.00 1.77 12.63 305.93 37.04 286.48 0.6152 495.0 382.6
35 0.00 2.27 0.00 1.42 12.29 305.84 36.95 285.97 0.6131 432.0 382.1
36 0.00 1.73 0.00 1.07 11.49 305.01 36.12 284.90 0.5999 847.0 746.9
37 0.00 1.18 0.00 0.73 13.53 305.03 36.14 288.23 0.6059 664.0 552.6
38 0.00 1.63 0.00 1.01 12.02 304.67 35.78 285.89 0.5967 613.0 505.6
39 0.00 2.27 0.00 1.41 14.66 304.81 35.92 290.12 0.6067 624.0 556.3
40 0.45 2.63 0.28 1.62 13.27 304.41 35.52 288.03 0.5968 844.4 703.3
41 0.00 0.36 0.00 0.22 13.71 304.44 35.55 288.73 0.5987 384.0 504.2


  • 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.