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

12114 43.04 210.47 38.52 190.78 -19.83 149.08 -52.52 116.78 0.8380 384.3 54.1


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SDO HMI 2014-07-10 00:00:40 UT

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

1 0.00 1.91 0.00 1.48 -23.27 158.19 -43.41 124.78 0.7709 91.0 192.9
2 0.00 2.36 0.00 1.83 -21.32 157.18 -44.43 121.97 0.7710 526.0 369.1
3 0.00 0.54 0.00 0.43 -21.06 156.45 -45.16 121.29 0.7766 640.0 572.8
4 0.00 0.82 0.00 0.68 -23.74 154.77 -46.84 123.58 0.8037 259.0 269.3
5 0.00 0.64 0.00 0.50 -20.40 155.49 -46.12 120.06 0.7828 592.0 487.3
6 0.00 1.63 0.00 1.33 -17.56 153.17 -48.44 115.68 0.7938 593.0 493.1
7 0.00 1.36 0.00 1.12 -17.49 152.66 -48.95 115.40 0.7984 646.0 587.3
8 0.00 0.73 0.00 0.60 -17.57 152.29 -49.32 115.35 0.8022 369.0 362.9
9 0.00 1.54 0.00 1.35 -20.74 150.91 -50.70 118.48 0.8255 488.0 399.3
10 0.00 2.36 0.00 2.07 -20.59 150.56 -51.04 118.18 0.8280 495.0 378.8
11 7.35 67.64 6.53 60.97 -19.84 149.82 -51.79 117.04 0.8320 825.5 110.1
12 3.00 -11.00 2.69 -11.00 -20.25 149.57 -52.04 117.41 0.8354 528.8 999999
13 8.72 36.41 7.64 32.01 -18.74 149.99 -51.61 115.85 0.8270 922.2 306.4
14 2.36 11.35 2.10 10.07 -19.35 149.62 -51.99 116.41 0.8322 786.3 478.4
15 2.36 -11.00 2.14 -11.00 -20.24 149.15 -52.46 117.24 0.8389 -5.5 999999
16 13.80 -11.00 12.45 -11.00 -19.94 149.19 -52.42 116.92 0.8377 557.8 999999
17 1.45 -13.00 1.29 -13.00 -18.86 149.52 -52.09 115.82 0.8315 496.7 999999
18 0.73 -14.00 0.65 -14.00 -19.30 149.27 -52.34 116.23 0.8350 415.5 999999
19 0.00 0.73 0.00 0.61 -15.22 150.89 -50.72 112.05 0.8081 532.0 462.4
20 0.00 1.27 0.00 1.19 -21.08 148.23 -53.38 117.86 0.8491 393.0 302.0
21 0.00 13.98 0.00 12.73 -19.50 148.64 -52.97 116.23 0.8410 0.0 96.1
22 3.27 47.67 3.03 44.50 -20.29 148.14 -53.46 116.95 0.8475 372.6 -124.3
23 0.00 1.18 0.00 1.16 -20.77 146.08 -55.52 116.78 0.8654 -478.0 -444.1
24 0.00 4.09 0.00 4.00 -20.50 146.18 -55.43 116.51 0.8639 -568.0 -515.6
25 0.00 0.54 0.00 0.53 -20.13 146.32 -55.29 116.14 0.8618 -532.0 -537.3
26 0.00 0.82 0.00 0.80 -20.35 145.91 -55.70 116.26 0.8656 -581.0 -491.7
27 0.00 0.45 0.00 0.44 -20.14 146.02 -55.58 116.07 0.8642 -510.0 -532.0
28 0.00 1.36 0.00 1.32 -19.84 146.13 -55.48 115.76 0.8626 -688.0 -574.9
29 0.00 2.36 0.00 2.35 -20.50 145.53 -56.07 116.31 0.8690 -538.0 -453.1
30 0.00 0.64 0.00 0.63 -20.26 145.67 -55.94 116.08 0.8673 -581.0 -425.4
31 0.00 0.64 0.00 0.61 -19.01 146.27 -55.34 114.89 0.8593 236.0 184.7
32 0.00 2.91 0.00 2.93 -20.56 145.03 -56.58 116.21 0.8730 -462.0 -375.1
33 0.00 1.36 0.00 1.38 -20.34 144.86 -56.75 115.91 0.8738 -470.0 -420.3
34 0.00 1.18 0.00 1.16 -19.26 145.39 -56.21 114.88 0.8669 -524.0 -409.8


  • 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.