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

12100 1.73 58.96 1.19 39.84 10.54 308.08 42.49 282.02 0.6807 138.5 138.4


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SDO HMI 2014-07-05 04:00:40 UT

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

1 0.00 0.55 0.00 0.41 11.06 313.68 48.09 281.89 0.7487 -396.0 -459.7
2 0.00 4.18 0.00 3.11 11.13 313.55 47.97 281.99 0.7473 -626.0 -495.7
3 0.00 1.00 0.00 0.74 11.26 313.35 47.77 282.20 0.7452 -573.0 -435.7
4 0.00 1.09 0.00 0.79 10.99 312.55 46.97 281.93 0.7357 -342.0 -333.4
5 0.00 1.09 0.00 0.79 11.07 312.20 46.62 282.08 0.7317 -613.0 -537.6
6 0.00 1.27 0.00 0.91 10.16 311.62 46.03 280.92 0.7238 -560.0 -456.6
7 0.00 1.09 0.00 0.76 9.14 310.29 44.71 279.65 0.7068 -652.0 -629.9
8 0.00 2.27 0.00 1.59 10.68 310.21 44.63 281.84 0.7076 -611.0 -431.9
9 0.00 0.73 0.00 0.50 8.34 309.69 44.11 278.56 0.6987 -473.0 -430.1
10 1.18 3.18 0.82 2.19 8.61 309.69 44.10 278.96 0.6989 -733.3 -536.0
11 0.00 1.36 0.00 0.94 9.02 309.53 43.95 279.56 0.6974 -671.0 -622.3
12 0.00 1.09 0.00 0.75 8.26 309.38 43.79 278.48 0.6948 -647.0 -624.8
13 0.00 1.45 0.00 1.01 10.68 309.60 44.02 281.92 0.7002 -637.0 -543.6
14 0.55 2.00 0.37 1.37 10.17 309.21 43.62 281.25 0.6947 -671.8 -582.3
15 0.00 1.00 0.00 0.67 7.81 308.26 42.67 277.93 0.6803 421.0 393.3
16 0.00 1.82 0.00 1.21 10.44 307.14 41.56 281.97 0.6692 571.0 485.4
17 0.00 3.45 0.00 2.27 8.27 306.66 41.07 278.79 0.6602 544.0 518.8
18 0.00 4.18 0.00 2.76 10.61 306.67 41.09 282.31 0.6635 570.0 470.2
19 0.00 1.54 0.00 1.02 10.49 306.53 40.94 282.16 0.6614 512.0 431.2
20 0.00 1.00 0.00 0.66 10.44 306.35 40.77 282.11 0.6591 622.0 500.9
21 0.00 0.27 0.00 0.18 10.87 306.38 40.80 282.76 0.6602 637.0 549.0
22 0.00 1.27 0.00 0.84 11.33 306.34 40.76 283.46 0.6605 531.0 418.1
23 0.00 7.36 0.00 4.81 10.23 306.04 40.45 281.86 0.6547 780.0 616.1
24 0.00 1.09 0.00 0.71 11.09 306.14 40.55 283.15 0.6574 560.0 496.1
25 0.00 1.54 0.00 1.01 10.94 306.07 40.49 282.93 0.6563 815.0 654.5
26 0.00 1.73 0.00 1.12 10.30 305.80 40.22 282.01 0.6518 932.0 677.4
27 0.00 1.27 0.00 0.83 12.03 305.89 40.31 284.61 0.6561 422.0 378.0
28 0.00 0.82 0.00 0.54 12.58 305.95 40.37 285.44 0.6581 500.0 401.4
29 0.00 0.82 0.00 0.53 11.45 305.62 40.04 283.80 0.6515 636.0 563.4
30 0.00 1.64 0.00 1.06 11.53 305.27 39.69 283.99 0.6471 807.0 621.2
31 0.00 0.45 0.00 0.29 12.58 305.14 39.55 285.64 0.6477 407.0 487.0
32 0.00 1.36 0.00 0.89 13.49 305.07 39.48 287.04 0.6490 482.0 474.1
33 0.00 0.73 0.00 0.47 11.86 304.72 39.14 284.63 0.6407 586.0 433.9
34 0.00 0.91 0.00 0.58 12.14 304.65 39.07 285.08 0.6404 679.0 584.5
35 0.00 1.00 0.00 0.65 14.68 304.79 39.20 288.93 0.6487 691.0 549.3
36 0.00 1.36 0.00 0.88 13.39 304.44 38.86 287.07 0.6407 631.0 641.1


  • 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.