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

12217 40.01 229.81 21.01 121.04 -17.95 124.45 -3.88 169.61 0.3393 449.0 316.0


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SDO HMI 2014-11-28 21:00:25 UT

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

1 0.00 1.37 0.00 0.71 -15.30 128.66 0.32 181.08 0.2853 875.0 609.1
2 0.00 1.62 0.00 0.82 -9.58 128.51 0.17 180.89 0.1878 748.0 531.4
3 0.00 1.03 0.00 0.53 -16.10 128.13 -0.20 179.34 0.2987 820.0 655.4
4 0.00 0.85 0.00 0.46 -23.16 127.22 -1.12 177.50 0.4146 762.0 627.8
5 0.00 1.37 0.00 0.69 -11.18 127.24 -1.10 174.98 0.2160 655.0 430.9
6 0.00 2.48 0.00 1.32 -19.86 126.30 -2.04 174.68 0.3624 710.0 622.4
7 34.11 158.59 17.85 82.98 -17.53 126.08 -2.25 173.33 0.3247 1288.7 436.8
8 0.00 1.11 0.00 0.58 -17.81 125.36 -2.97 171.38 0.3309 735.0 571.8
9 0.00 1.97 0.00 1.04 -18.50 124.60 -3.74 169.61 0.3441 1008.0 790.5
10 0.00 3.59 0.00 1.90 -19.10 124.56 -3.78 169.81 0.3539 744.0 693.4
11 5.64 10.94 3.02 5.85 -20.59 124.42 -3.91 170.23 0.3782 1042.2 764.7
12 0.26 -11.00 0.14 -11.00 -20.43 124.37 -3.97 170.01 0.3758 1083.3 999999
13 0.00 1.62 0.00 0.86 -18.88 124.41 -3.93 169.29 0.3508 961.0 775.6
14 0.00 1.28 0.00 0.68 -18.88 123.81 -4.53 167.72 0.3528 791.0 685.3
15 0.00 1.11 0.00 0.58 -15.67 123.80 -4.54 165.28 0.3012 830.0 646.8
16 0.00 2.39 0.00 1.27 -19.20 123.39 -4.95 166.85 0.3593 999.0 834.3
17 0.00 0.94 0.00 0.50 -19.54 123.29 -5.05 166.81 0.3652 812.0 600.6
18 0.00 1.03 0.00 0.53 -16.16 123.23 -5.11 164.01 0.3117 537.0 444.7
19 0.00 1.54 0.00 0.80 -14.93 122.90 -5.44 161.73 0.2937 922.0 755.1
20 0.00 0.85 0.00 0.45 -16.57 122.54 -5.80 162.38 0.3214 859.0 753.4
21 0.00 2.91 0.00 1.53 -17.16 122.21 -6.13 162.04 0.3324 781.0 690.6
22 0.00 0.85 0.00 0.45 -16.97 121.84 -6.50 160.86 0.3314 728.0 644.0
23 0.00 1.03 0.00 0.56 -21.88 120.58 -7.76 162.26 0.4130 667.0 576.6
24 0.00 1.97 0.00 1.07 -21.55 120.50 -7.84 161.83 0.4086 646.0 598.7
25 0.00 2.48 0.00 1.32 -18.14 117.74 -10.60 152.14 0.3757 -927.0 -740.2
26 0.00 2.05 0.00 1.11 -19.37 117.24 -11.09 152.64 0.3967 -1006.0 -733.6
27 0.00 1.20 0.00 0.65 -19.34 116.86 -11.47 151.81 0.3991 -768.0 -640.8
28 0.00 1.71 0.00 0.92 -17.89 116.65 -11.69 149.44 0.3809 -976.0 -738.7
29 0.00 1.11 0.00 0.60 -18.52 116.44 -11.89 149.88 0.3912 -668.0 -594.3
30 0.00 1.20 0.00 0.64 -18.33 116.30 -12.04 149.32 0.3898 -1035.0 -915.8
31 0.00 0.94 0.00 0.51 -18.46 116.16 -12.18 149.21 0.3926 -785.0 -656.5
32 0.00 1.20 0.00 0.65 -19.15 115.85 -12.49 149.53 0.4045 -968.0 -768.6
33 0.00 0.94 0.00 0.52 -21.02 115.63 -12.71 151.47 0.4317 -899.0 -708.2
34 0.00 1.54 0.00 0.85 -21.19 115.36 -12.98 151.15 0.4359 -632.0 -562.4
35 0.00 3.85 0.00 2.08 -18.87 115.33 -13.01 148.13 0.4051 -978.0 -738.9
36 0.00 1.71 0.00 0.93 -19.22 114.82 -13.52 147.63 0.4141 -1001.0 -744.5
37 0.00 1.11 0.00 0.60 -19.16 114.60 -13.74 147.13 0.4151 -986.0 -829.2
38 0.00 1.71 0.00 0.95 -21.93 113.84 -14.49 149.37 0.4576 -709.0 -581.8
39 0.00 1.03 0.00 0.57 -21.29 113.58 -14.76 148.13 0.4514 -780.0 -627.2
40 0.00 1.03 0.00 0.57 -21.48 113.50 -14.84 148.23 0.4546 -744.0 -665.2
41 0.00 0.85 0.00 0.48 -23.45 113.14 -15.20 149.99 0.4828 -738.0 -606.1
42 0.00 0.94 0.00 0.51 -18.72 113.61 -14.73 144.68 0.4184 -775.0 -554.0
43 0.00 0.77 0.00 0.42 -18.50 113.56 -14.78 144.27 0.4160 -756.0 -585.7


  • 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.