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

12077 58.19 278.40 32.35 155.63 -3.57 302.36 27.26 262.07 0.4632 301.8 283.5


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SDO HMI 2014-06-07 06:00:40 UT

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

1 0.00 0.91 0.00 0.51 -0.88 304.01 28.91 268.04 0.4855 678.0 497.8
2 33.22 198.61 18.75 112.17 -3.75 303.51 28.41 262.03 0.4813 1194.6 376.4
3 0.00 1.36 0.00 0.76 -4.51 302.95 27.85 260.28 0.4744 652.0 543.1
4 0.00 1.00 0.00 0.56 -5.24 302.98 27.88 258.77 0.4767 775.0 577.4
5 0.00 2.26 0.00 1.25 -3.56 300.76 25.66 261.68 0.4386 917.0 747.4
6 0.00 1.63 0.00 0.90 -3.80 300.74 25.63 261.12 0.4387 843.0 759.1
7 0.00 3.08 0.00 1.69 -2.52 300.67 25.57 264.02 0.4353 1043.0 843.7
8 0.00 1.36 0.00 0.75 -3.35 300.55 25.45 262.10 0.4349 868.0 686.2
9 0.63 2.72 0.35 1.49 -3.86 300.54 25.43 260.91 0.4357 991.7 801.4
10 0.00 1.00 0.00 0.55 -3.19 300.35 25.25 262.40 0.4314 664.0 586.1
11 2.53 4.98 1.39 2.72 -3.10 300.08 24.97 262.53 0.4270 880.3 558.9
12 0.63 3.17 0.35 1.73 -1.94 299.79 24.68 265.20 0.4206 -930.9 -736.7
13 0.00 1.36 0.00 0.74 -3.80 299.52 24.42 260.71 0.4198 703.0 627.3
14 0.00 2.72 0.00 1.48 -3.71 299.29 24.18 260.85 0.4158 147.0 274.5
15 21.18 42.55 11.51 23.13 -2.58 299.23 24.12 263.54 0.4126 -958.9 -277.4
16 0.00 1.54 0.00 0.84 -3.19 299.14 24.04 262.05 0.4124 -692.0 -534.2
17 0.00 1.45 0.00 0.79 -4.50 298.68 23.57 258.70 0.4083 -750.0 -628.7
18 0.00 1.63 0.00 0.88 -4.68 298.65 23.55 258.25 0.4084 -885.0 -754.3
19 0.00 1.18 0.00 0.64 -4.44 298.28 23.17 258.67 0.4018 -691.0 -577.3
20 0.00 1.54 0.00 0.83 -7.93 296.60 21.50 249.04 0.3904 -830.0 -690.0
21 0.00 2.35 0.00 1.22 -5.71 291.52 16.42 250.30 0.3001 -917.0 -673.0


  • 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.