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

12100 7.63 75.99 4.88 48.10 10.41 307.58 38.14 282.71 0.6248 88.0 136.9


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SDO HMI 2014-07-04 21:00:40 UT

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

1 0.00 0.91 0.00 0.63 11.12 313.62 44.18 282.58 0.7029 -595.0 -503.5
2 0.00 1.45 0.00 1.00 11.30 313.22 43.78 282.89 0.6983 -622.0 -548.6
3 0.00 0.45 0.00 0.31 10.86 312.58 43.14 282.37 0.6898 -470.0 -497.2
4 0.00 1.00 0.00 0.66 8.44 310.69 41.25 279.08 0.6628 -591.0 -449.9
5 0.00 0.82 0.00 0.54 11.61 310.66 41.21 283.84 0.6669 -723.0 -572.7
6 0.00 0.91 0.00 0.59 7.79 310.08 40.64 278.16 0.6541 -634.0 -567.5
7 0.00 1.45 0.00 0.95 9.26 309.95 40.50 280.43 0.6541 -730.0 -636.6
8 1.45 3.18 0.95 2.08 10.68 310.04 40.60 282.56 0.6574 -639.8 -481.1
9 0.00 1.36 0.00 0.88 8.48 309.64 40.19 279.27 0.6490 -783.0 -619.1
10 0.00 1.00 0.00 0.65 9.83 309.62 40.18 281.35 0.6507 -727.0 -516.6
11 1.00 2.63 0.65 1.70 8.61 309.33 39.89 279.52 0.6452 -784.7 -744.1
12 0.00 1.27 0.00 0.83 10.63 309.63 40.18 282.58 0.6520 -786.0 -705.2
13 0.00 1.09 0.00 0.71 10.79 309.61 40.17 282.81 0.6521 -511.0 -476.7
14 0.00 1.54 0.00 1.00 8.40 309.23 39.78 279.21 0.6435 -588.0 -504.0
15 2.27 3.54 1.47 2.29 8.96 309.14 39.69 280.08 0.6430 -801.1 -659.1
16 0.00 1.54 0.00 1.00 10.82 309.41 39.97 282.91 0.6496 -737.0 -687.7
17 0.00 0.91 0.00 0.58 8.29 308.93 39.49 279.07 0.6395 -690.0 -524.2
18 0.00 1.54 0.00 0.99 10.29 308.80 39.36 282.21 0.6407 -842.0 -762.2
19 0.00 0.91 0.00 0.58 9.38 308.43 38.99 280.86 0.6343 -721.0 -584.5
20 0.36 1.54 0.23 0.98 7.95 308.21 38.77 278.63 0.6295 418.5 356.1
21 0.00 0.73 0.00 0.46 11.30 308.08 38.64 283.95 0.6331 -713.0 -542.6
22 0.00 2.09 0.00 1.33 11.34 307.89 38.44 284.06 0.6307 -693.0 -517.8
23 0.00 1.36 0.00 0.85 8.51 307.14 37.69 279.68 0.6157 599.0 546.9
24 0.00 1.54 0.00 0.97 8.45 306.90 37.45 279.63 0.6123 719.0 637.7
25 0.00 2.36 0.00 1.48 10.41 307.11 37.67 282.76 0.6185 593.0 508.2
26 0.00 0.54 0.00 0.34 10.46 306.65 37.21 282.95 0.6124 521.0 459.2
27 1.73 4.81 1.08 3.01 10.77 306.62 37.17 283.46 0.6126 644.3 500.7
28 0.00 1.00 0.00 0.62 8.78 306.32 36.87 280.27 0.6049 650.0 540.9
29 0.00 1.18 0.00 0.74 10.68 306.41 36.97 283.37 0.6096 837.0 722.9
30 0.00 1.27 0.00 0.79 11.02 306.46 37.02 283.90 0.6110 601.0 514.4
31 0.00 1.45 0.00 0.90 10.53 306.27 36.83 283.16 0.6074 701.0 646.8
32 0.00 1.91 0.00 1.18 10.14 306.06 36.62 282.56 0.6038 736.0 669.2
33 0.00 1.73 0.00 1.07 10.97 306.18 36.74 283.89 0.6071 646.0 591.6
34 0.00 1.09 0.00 0.68 11.77 306.23 36.78 285.18 0.6096 449.0 477.2
35 0.00 4.54 0.00 2.81 10.39 305.98 36.54 282.99 0.6032 762.0 682.9
36 0.00 1.82 0.00 1.12 10.64 305.90 36.46 283.42 0.6026 711.0 587.6
37 0.00 1.00 0.00 0.62 10.98 305.95 36.50 283.96 0.6040 574.0 615.7
38 0.82 1.82 0.50 1.12 10.34 305.74 36.30 282.96 0.5998 890.7 722.9
39 0.00 1.00 0.00 0.62 12.61 306.01 36.57 286.61 0.6089 550.0 458.5
40 0.00 0.91 0.00 0.56 10.59 305.62 36.18 283.41 0.5987 724.0 531.2
41 0.00 0.82 0.00 0.50 11.14 305.63 36.18 284.32 0.6000 707.0 543.7
42 0.00 1.09 0.00 0.67 11.49 305.52 36.08 284.92 0.5994 668.0 619.7
43 0.00 2.36 0.00 1.46 11.30 305.42 35.97 284.65 0.5976 769.0 664.8
44 0.00 0.82 0.00 0.50 10.60 305.28 35.83 283.51 0.5940 544.0 504.7
45 0.00 0.45 0.00 0.28 12.23 305.29 35.85 286.22 0.5982 635.0 573.4
46 0.00 1.27 0.00 0.79 13.65 305.49 36.05 288.47 0.6051 494.0 380.8
47 0.00 1.09 0.00 0.67 11.87 305.16 35.71 285.66 0.5954 630.0 472.1
48 0.00 2.09 0.00 1.28 11.47 304.98 35.54 285.05 0.5921 815.0 659.4
49 0.00 0.54 0.00 0.34 13.54 305.08 35.64 288.44 0.5993 611.0 616.3
50 0.00 2.27 0.00 1.39 13.32 304.43 34.99 288.31 0.5899 941.0 812.2


  • 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.