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

12100 1.63 60.33 1.12 40.77 10.89 307.53 42.49 282.54 0.6816 226.9 175.7


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SDO HMI 2014-07-05 05:00:40 UT

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

1 0.00 0.73 0.00 0.55 11.07 313.74 48.71 281.82 0.7556 -412.0 -441.0
2 0.00 1.36 0.00 1.03 11.26 313.65 48.61 282.08 0.7547 -615.0 -516.9
3 0.00 0.82 0.00 0.61 11.08 313.51 48.48 281.86 0.7530 -568.0 -532.0
4 0.00 0.82 0.00 0.60 11.00 312.61 47.57 281.86 0.7426 -458.0 -336.8
5 0.00 1.36 0.00 0.99 11.18 312.00 46.96 282.18 0.7359 -509.0 -454.0
6 0.00 1.91 0.00 1.35 9.15 310.31 45.28 279.60 0.7138 -709.0 -533.2
7 0.00 1.91 0.00 1.35 10.70 310.19 45.16 281.78 0.7140 -610.0 -413.2
8 1.18 2.45 0.82 1.71 8.59 309.70 44.67 278.87 0.7058 -745.3 -543.3
9 0.00 0.91 0.00 0.63 8.24 309.43 44.40 278.39 0.7022 -716.0 -641.0
10 0.00 2.09 0.00 1.45 9.00 309.50 44.47 279.47 0.7037 -529.0 -494.2
11 0.00 1.00 0.00 0.70 10.60 309.56 44.53 281.73 0.7063 -534.0 -498.9
12 0.00 2.91 0.00 2.02 10.09 309.25 44.22 281.05 0.7018 -768.0 -659.9
13 0.00 1.27 0.00 0.86 7.83 308.22 43.18 277.91 0.6867 527.0 442.4
14 0.00 0.27 0.00 0.19 10.62 308.35 43.32 281.94 0.6915 285.0 187.7
15 0.00 1.45 0.00 1.01 12.86 308.76 43.72 285.07 0.7001 -513.0 -404.0
16 0.00 2.18 0.00 1.46 10.42 307.13 42.10 281.85 0.6760 524.0 427.1
17 0.00 1.27 0.00 0.84 8.16 306.63 41.60 278.56 0.6668 504.0 488.4
18 0.00 1.00 0.00 0.66 8.41 306.62 41.59 278.93 0.6670 640.0 502.1
19 0.00 1.09 0.00 0.72 8.29 306.44 41.41 278.78 0.6645 594.0 590.2
20 0.00 0.73 0.00 0.48 10.44 306.72 41.68 281.95 0.6708 510.0 375.4
21 0.00 1.54 0.00 1.03 10.62 306.71 41.67 282.22 0.6709 629.0 551.8
22 0.00 1.00 0.00 0.66 10.54 306.49 41.45 282.14 0.6680 560.0 451.3
23 0.00 0.73 0.00 0.48 10.42 306.34 41.31 281.99 0.6659 591.0 482.2
24 0.00 6.36 0.00 4.19 10.22 306.06 41.03 281.73 0.6620 752.0 642.4
25 0.00 1.27 0.00 0.84 11.08 306.16 41.13 283.00 0.6647 538.0 460.8
26 0.00 2.09 0.00 1.38 11.72 306.20 41.16 283.96 0.6663 589.0 347.0
27 0.00 0.82 0.00 0.54 11.08 306.04 41.00 283.03 0.6632 614.0 464.9
28 0.45 1.36 0.30 0.89 10.26 305.78 40.74 281.84 0.6585 640.2 496.5
29 0.00 2.36 0.00 1.56 10.84 305.87 40.84 282.70 0.6607 654.0 556.4
30 0.00 0.64 0.00 0.42 12.07 305.93 40.89 284.54 0.6636 545.0 428.1
31 0.00 1.27 0.00 0.84 12.60 305.95 40.91 285.32 0.6650 543.0 377.5
32 0.00 0.91 0.00 0.60 12.29 305.89 40.85 284.88 0.6636 465.0 407.9
33 0.00 0.82 0.00 0.54 11.66 305.52 40.49 284.01 0.6576 485.0 491.8
34 0.00 2.73 0.00 1.78 11.57 305.26 40.23 283.94 0.6541 782.0 618.6
35 0.00 1.09 0.00 0.72 13.46 305.42 40.38 286.74 0.6602 517.0 357.9
36 0.00 1.54 0.00 1.01 13.44 305.12 40.09 286.79 0.6565 643.0 557.0
37 0.00 1.18 0.00 0.77 11.84 304.82 39.78 284.44 0.6490 765.0 677.2
38 0.00 0.91 0.00 0.60 16.42 305.56 40.52 291.07 0.6702 502.0 472.7
39 0.00 0.82 0.00 0.54 15.30 305.28 40.25 289.52 0.6635 569.0 445.0
40 0.00 1.45 0.00 0.94 13.43 304.51 39.47 286.95 0.6487 690.0 550.4
41 0.00 1.09 0.00 0.71 14.76 304.79 39.75 288.87 0.6558 693.0 642.5
42 0.00 0.82 0.00 0.52 14.29 303.15 38.11 288.69 0.6336 565.0 508.0


  • 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.