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

12107 132.66 757.48 74.96 429.63 -19.20 257.05 -18.48 141.79 0.4861 751.7 303.2


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SDO HMI 2014-07-04 10:00:40 UT

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

1 0.00 1.00 0.00 0.55 -20.80 267.68 -7.85 162.57 0.4280 820.0 683.7
2 0.00 1.09 0.00 0.61 -23.41 266.02 -9.51 161.28 0.4746 678.0 523.0
3 0.00 0.82 0.00 0.44 -18.17 266.00 -9.54 156.62 0.3983 835.0 637.2
4 0.00 1.00 0.00 0.55 -19.99 265.46 -10.07 157.32 0.4281 830.0 683.4
5 0.00 0.73 0.00 0.41 -23.94 264.55 -10.98 159.09 0.4897 605.0 472.8
6 0.00 1.45 0.00 0.80 -19.17 264.00 -11.53 153.58 0.4261 868.0 711.0
7 0.00 2.00 0.00 1.11 -20.98 263.09 -12.44 153.80 0.4574 200.0 254.1
8 10.81 82.86 6.02 46.27 -20.78 262.74 -12.79 152.96 0.4572 1112.1 363.0
9 0.00 2.18 0.00 1.22 -21.45 262.68 -12.85 153.56 0.4667 539.0 415.2
10 7.27 -8.00 4.05 -8.00 -20.92 262.40 -13.14 152.49 0.4615 942.2 999999
11 1.09 -8.00 0.61 -8.00 -20.79 262.04 -13.49 151.72 0.4624 1002.2 999999
12 1.73 -8.00 0.96 -8.00 -20.69 261.88 -13.65 151.34 0.4622 969.9 999999
13 5.09 10.63 2.85 5.96 -20.28 260.31 -15.23 148.18 0.4691 -1049.8 -759.6
14 1.00 2.18 0.56 1.23 -20.98 260.10 -15.43 148.67 0.4798 -841.1 -669.2
15 0.00 2.36 0.00 1.33 -21.02 259.86 -15.68 148.32 0.4822 -629.0 -580.8
16 0.00 8.27 0.00 4.65 -20.45 259.88 -15.65 147.69 0.4748 -1015.0 -781.2
17 0.00 2.27 0.00 1.28 -21.06 259.65 -15.88 148.03 0.4843 -761.0 -675.0
18 0.00 1.00 0.00 0.56 -20.72 259.58 -15.95 147.53 0.4807 -723.0 -548.3
19 0.00 1.00 0.00 0.56 -19.73 259.66 -15.88 146.42 0.4675 -863.0 -637.4
20 0.00 0.64 0.00 0.36 -21.94 258.96 -16.57 147.99 0.5009 -645.0 -530.3
21 0.00 2.00 0.00 1.13 -20.20 259.03 -16.50 146.01 0.4788 -757.0 -665.9
22 0.00 0.82 0.00 0.49 -26.60 258.10 -17.43 151.59 0.5649 -642.0 -487.4
23 0.00 1.64 0.00 0.90 -16.28 258.49 -17.04 139.68 0.4366 -729.0 -556.2
24 62.78 600.85 35.55 341.11 -18.85 256.50 -19.03 140.40 0.4860 1455.2 400.8
25 0.00 0.64 0.00 0.38 -24.83 255.53 -20.00 146.41 0.5631 -690.0 -603.1
26 0.00 0.82 0.00 0.48 -23.06 255.26 -20.27 144.05 0.5451 -820.0 -658.6
27 41.89 -24.00 23.78 -24.00 -18.67 255.84 -19.69 139.20 0.4905 1279.6 999999
28 0.00 1.45 0.00 0.85 -22.14 255.19 -20.34 142.86 0.5354 -774.0 -622.9
29 0.00 3.91 0.00 2.30 -22.86 255.04 -20.49 143.53 0.5447 -925.0 -779.6
30 0.00 2.18 0.00 1.28 -22.05 254.96 -20.57 142.44 0.5364 -643.0 -609.0
31 0.00 1.91 0.00 1.12 -22.19 254.65 -20.88 142.22 0.5407 -515.0 -501.3
32 1.00 2.63 0.58 1.54 -21.22 254.31 -21.22 140.57 0.5332 770.2 580.6
33 0.00 2.63 0.00 1.51 -17.57 253.51 -22.03 134.48 0.5031 -763.0 -653.9
34 0.00 1.27 0.00 0.77 -23.42 252.52 -23.02 141.08 0.5732 -648.0 -581.2
35 0.00 1.54 0.00 0.90 -18.96 252.65 -22.88 135.45 0.5261 -770.0 -599.8
36 0.00 3.63 0.00 2.14 -20.23 252.28 -23.25 136.75 0.5426 -621.0 -556.7
37 0.00 5.54 0.00 3.26 -19.77 252.07 -23.46 135.88 0.5402 -999.0 -838.2
38 0.00 1.27 0.00 0.74 -18.75 252.02 -23.51 134.38 0.5307 -833.0 -641.9
39 0.00 0.82 0.00 0.54 -26.13 246.12 -29.41 137.65 0.6568 -532.0 -476.7
40 0.00 0.45 0.00 0.30 -26.00 244.74 -30.79 136.28 0.6680 -630.0 -469.8


  • 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.