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

12178 113.44 589.05 63.41 327.61 -1.40 152.30 -25.85 106.58 0.4565 279.3 262.6


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SDO HMI 2014-10-01 12:00:33 UT

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

1 7.66 345.56 4.20 190.16 -1.52 154.20 -23.95 108.13 0.4288 1357.5 452.0
2 2.20 -1.00 1.21 -1.00 -1.59 154.00 -24.15 108.13 0.4321 1029.7 999999
3 7.84 -1.00 4.30 -1.00 -1.32 153.97 -24.18 107.51 0.4311 1263.2 999999
4 14.18 -1.00 7.80 -1.00 -1.61 153.67 -24.48 107.92 0.4371 1120.9 999999
5 6.78 -1.00 3.74 -1.00 -1.41 153.28 -24.87 107.21 0.4420 931.7 999999
6 14.62 -1.00 8.08 -1.00 -1.66 153.17 -24.97 107.67 0.4448 898.9 999999
7 2.47 -1.00 1.37 -1.00 -1.86 152.84 -25.31 107.84 0.4507 786.8 999999
8 0.00 1.15 0.00 0.64 -2.63 152.62 -25.52 109.29 0.4579 509.0 385.1
9 0.00 1.32 0.00 0.74 -2.94 152.45 -25.70 109.80 0.4622 737.0 569.3
10 0.00 1.76 0.00 0.98 0.35 152.22 -25.92 102.73 0.4501 867.0 810.5
11 0.00 1.85 0.00 1.03 -2.11 152.17 -25.98 107.88 0.4619 355.0 223.1
12 0.00 2.03 0.00 1.13 -2.78 152.12 -26.03 109.21 0.4661 570.0 466.3
13 0.00 1.59 0.00 0.88 0.01 152.02 -26.12 103.35 0.4544 885.0 781.9
14 0.00 1.41 0.00 0.78 -0.12 151.82 -26.33 103.52 0.4580 578.0 509.2
15 5.99 106.58 3.35 59.68 -1.61 151.71 -26.44 106.55 0.4662 811.5 270.2
16 7.58 -15.00 4.23 -15.00 -1.22 151.68 -26.47 105.73 0.4648 877.5 999999
17 1.32 -15.00 0.74 -15.00 -0.75 151.48 -26.66 104.62 0.4657 751.3 999999
18 0.70 -15.00 0.39 -15.00 -0.63 151.38 -26.76 104.33 0.4667 571.4 999999
19 3.70 -15.00 2.08 -15.00 -1.21 151.24 -26.91 105.44 0.4713 454.5 999999
20 0.00 0.97 0.00 0.55 -3.68 151.15 -27.00 110.28 0.4849 -631.0 -614.7
21 0.00 2.29 0.00 1.29 -0.51 150.88 -27.27 103.78 0.4737 614.0 408.2
22 0.00 1.32 0.00 0.74 0.13 150.41 -27.74 102.22 0.4782 -777.0 -612.9
23 0.00 0.88 0.00 0.50 -0.11 150.37 -27.78 102.70 0.4797 -786.0 -646.2
24 0.00 1.06 0.00 0.60 0.33 150.20 -27.95 101.71 0.4806 -831.0 -662.3
25 0.00 1.85 0.00 1.05 -2.37 150.00 -28.15 106.97 0.4948 422.0 434.5
26 25.10 81.13 14.28 46.02 -0.75 149.65 -28.50 103.61 0.4928 -971.0 -455.5
27 0.00 2.03 0.00 1.16 -2.09 149.60 -28.55 106.18 0.4993 64.0 50.8
28 0.00 0.26 0.00 0.15 -2.53 149.35 -28.80 106.86 0.5049 -647.0 -583.0
29 0.00 1.50 0.00 0.86 -3.06 149.12 -29.02 107.72 0.5106 595.0 466.4
30 13.30 31.45 7.64 18.06 -1.80 148.92 -29.23 105.22 0.5079 -902.8 -402.4
31 0.00 1.06 0.00 0.61 -2.26 148.73 -29.41 105.99 0.5125 -694.0 -657.3


  • 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.