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

12184 0.00 36.40 0.00 20.39 -19.98 74.08 -2.35 177.44 0.4591 360.5 190.0


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SDO HMI 2014-10-09 05:00:32 UT

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

1 0.00 0.88 0.00 0.48 -18.04 86.73 10.31 202.53 0.4459 -839.0 -643.3
2 0.00 1.58 0.00 0.87 -17.39 85.64 9.22 200.91 0.4302 715.0 628.6
3 0.00 1.40 0.00 0.74 -12.67 84.39 7.96 202.66 0.3524 831.0 542.0
4 0.00 1.23 0.00 0.68 -19.66 83.19 6.77 194.26 0.4525 717.0 569.4
5 0.00 1.23 0.00 0.68 -20.13 80.68 4.26 188.91 0.4518 736.0 586.5
6 0.00 1.40 0.00 0.76 -16.66 80.38 3.96 189.63 0.3968 804.0 584.1
7 0.00 1.14 0.00 0.61 -16.20 80.34 3.92 189.74 0.3895 874.0 691.5
8 0.00 1.49 0.00 0.79 -14.53 80.25 3.83 190.31 0.3624 932.0 693.1
9 0.00 1.14 0.00 0.63 -19.62 80.16 3.74 188.00 0.4428 755.0 551.5
10 0.00 1.14 0.00 0.64 -21.40 79.46 3.04 186.06 0.4689 560.0 442.4
11 0.00 0.79 0.00 0.43 -19.45 79.39 2.97 186.42 0.4386 732.0 577.2
12 0.00 1.14 0.00 0.63 -19.25 78.94 2.52 185.50 0.4347 802.0 671.5
13 0.00 0.53 0.00 0.28 -15.19 78.46 2.03 185.35 0.3692 736.0 605.3
14 0.00 1.67 0.00 0.89 -14.83 78.27 1.85 184.94 0.3631 742.0 646.6
15 0.00 0.88 0.00 0.47 -16.71 77.91 1.48 183.64 0.3930 809.0 606.8
16 0.00 0.70 0.00 0.38 -16.94 77.72 1.30 183.15 0.3965 837.0 734.4
17 0.00 1.05 0.00 0.57 -17.36 76.81 0.39 180.93 0.4028 692.0 492.0
18 0.00 1.14 0.00 0.61 -16.90 76.25 -0.17 179.58 0.3954 679.0 551.8
19 0.00 1.05 0.00 0.58 -19.34 74.28 -2.15 175.33 0.4356 759.0 558.9
20 0.00 0.97 0.00 0.53 -19.54 74.18 -2.25 175.15 0.4389 689.0 593.5
21 0.00 0.44 0.00 0.25 -22.34 73.84 -2.58 175.03 0.4827 349.0 252.2
22 0.00 1.58 0.00 0.91 -23.45 68.80 -7.62 166.19 0.5118 -934.0 -728.8
23 0.00 1.05 0.00 0.57 -15.81 68.85 -7.57 161.33 0.3977 765.0 566.4
24 0.00 0.70 0.00 0.38 -15.62 68.86 -7.56 161.19 0.3948 791.0 638.6
25 0.00 0.88 0.00 0.47 -15.98 68.50 -7.92 160.67 0.4021 753.0 600.1
26 0.00 2.54 0.00 1.44 -21.68 68.18 -8.24 164.11 0.4884 -822.0 -658.7
27 0.00 1.05 0.00 0.60 -21.93 67.12 -9.30 162.36 0.4967 -795.0 -668.8
28 0.00 1.05 0.00 0.64 -27.49 65.79 -10.63 163.55 0.5801 -670.0 -451.7
29 0.00 0.79 0.00 0.48 -25.94 63.28 -13.14 158.93 0.5708 -481.0 -426.4
30 0.00 1.93 0.00 1.25 -30.25 58.87 -17.55 156.21 0.6480 -689.0 -410.6
31 0.00 1.84 0.00 1.15 -27.31 59.13 -17.29 154.31 0.6114 -654.0 -625.7


  • 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.