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

11987 49.69 290.00 29.88 173.05 -1.28 152.18 33.34 278.68 0.5574 -378.3 -235.4


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SDO HMI 2014-03-02 01:00:28 UT

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

1 35.12 185.10 21.32 112.38 -1.41 153.78 34.94 277.84 0.5802 -1005.5 -299.0
2 1.04 4.75 0.62 2.85 0.24 152.62 33.78 281.09 0.5688 -618.0 -645.6
3 0.00 1.90 0.00 1.14 0.48 152.51 33.68 281.53 0.5681 -636.0 -548.2
4 2.93 6.47 1.76 3.87 -0.22 152.37 33.53 280.38 0.5638 -819.9 -724.6
5 0.00 1.47 0.00 0.88 0.07 152.30 33.46 280.92 0.5637 -679.0 -603.1
6 0.00 4.23 0.00 2.52 -0.48 152.12 33.28 280.03 0.5594 -769.0 -597.3
7 0.00 2.76 0.00 1.64 -0.84 152.05 33.21 279.42 0.5573 -584.0 -610.8
8 0.00 0.78 0.00 0.46 -0.66 152.05 33.21 279.73 0.5579 -791.0 -644.6
9 0.00 0.86 0.00 0.51 -0.09 152.05 33.21 280.73 0.5596 -620.0 -559.6
10 0.00 1.47 0.00 0.87 -0.65 151.80 32.96 279.85 0.5544 -747.0 -649.9
11 0.00 1.64 0.00 0.97 -2.53 151.80 32.96 276.49 0.5491 -652.0 -589.3
12 0.00 1.90 0.00 1.12 -1.29 151.66 32.83 278.77 0.5505 -704.0 -526.1
13 2.50 15.96 1.48 9.41 -1.45 151.42 32.58 278.55 0.5465 -851.1 -740.8
14 0.00 2.33 0.00 1.38 -0.38 151.41 32.57 280.49 0.5496 -821.0 -695.7
15 0.00 1.64 0.00 0.97 -0.45 151.27 32.43 280.42 0.5474 -679.0 -556.3
16 3.88 -13.00 2.29 -13.00 -1.67 151.25 32.41 278.22 0.5434 -968.7 999999
17 0.00 1.12 0.00 0.66 -2.96 151.24 32.40 275.87 0.5401 -502.0 -430.5
18 0.00 1.29 0.00 0.76 -2.82 151.10 32.26 276.17 0.5383 -735.0 -563.1
19 0.00 1.81 0.00 1.07 -0.59 150.99 32.15 280.28 0.5429 -713.0 -615.6
20 0.60 2.50 0.35 1.47 -2.50 150.91 32.07 276.81 0.5364 -829.9 -676.4
21 0.00 1.98 0.00 1.16 -2.98 150.93 32.09 275.93 0.5355 -693.0 -621.9
22 0.69 4.31 0.40 2.53 -2.24 150.77 31.93 277.34 0.5349 -890.2 -770.1
23 0.00 1.38 0.00 0.80 -1.35 149.77 30.93 279.35 0.5229 -56.0 -107.6
24 0.00 1.81 0.00 1.04 -0.78 148.42 29.59 281.01 0.5050 708.0 604.8
25 0.00 0.60 0.00 0.34 -3.35 148.44 29.60 275.96 0.4978 -752.0 -653.9
26 0.00 1.21 0.00 0.69 -0.86 148.08 29.24 281.01 0.4997 545.0 399.4
27 1.81 6.30 1.03 3.57 -0.70 147.33 28.50 281.69 0.4892 854.6 716.6
28 0.00 3.28 0.00 1.86 0.74 146.80 27.96 284.83 0.4869 584.0 563.5
29 0.00 1.55 0.00 0.88 0.96 146.50 27.66 285.45 0.4835 587.0 545.6
30 0.00 1.55 0.00 0.88 2.04 145.94 27.10 287.94 0.4806 648.0 496.8
31 1.12 4.31 0.63 2.41 -0.64 145.79 26.95 282.60 0.4663 831.6 718.4
32 0.00 1.81 0.00 1.02 2.09 145.68 26.84 288.22 0.4770 653.0 563.8
33 0.00 0.69 0.00 0.39 3.41 145.71 26.87 290.79 0.4846 446.0 397.9
34 0.00 0.86 0.00 0.48 -2.14 145.14 26.30 279.73 0.4511 663.0 523.0
35 0.00 2.59 0.00 1.43 -2.59 145.11 26.28 278.76 0.4493 690.0 533.0
36 0.00 1.21 0.00 0.67 -3.54 145.04 26.20 276.67 0.4455 638.0 486.0
37 0.00 5.01 0.00 2.77 -2.36 144.94 26.11 279.33 0.4474 851.0 676.6
38 0.00 0.78 0.00 0.43 1.09 144.44 25.60 287.04 0.4537 649.0 556.8
39 0.00 1.64 0.00 0.90 -2.37 144.12 25.28 279.68 0.4347 851.0 714.4
40 0.00 0.86 0.00 0.47 -0.99 143.74 24.90 283.00 0.4339 663.0 533.3
41 0.00 0.86 0.00 0.47 -0.74 143.41 24.57 283.76 0.4299 662.0 583.5
42 0.00 1.29 0.00 0.71 -0.69 143.09 24.25 284.07 0.4251 722.0 550.9
43 0.00 1.29 0.00 0.70 -3.13 142.01 23.17 278.89 0.3994 603.0 506.2
44 0.00 1.38 0.00 0.75 1.07 141.82 22.99 289.01 0.4147 752.0 681.1
45 0.00 0.35 0.00 0.18 -6.08 139.34 20.50 272.01 0.3500 -2.0 5.2
46 0.00 1.12 0.00 0.59 -6.19 137.50 18.66 272.11 0.3198 865.0 599.2


  • 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.