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

11987 51.67 283.44 30.85 168.33 -1.28 152.32 32.93 278.85 0.5518 -328.6 -250.7


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SDO HMI 2014-03-02 00:00:28 UT

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

1 0.00 0.43 0.00 0.27 -1.80 155.58 36.19 276.82 0.5967 381.0 328.8
2 36.32 186.62 21.90 112.54 -1.42 153.75 34.36 278.01 0.5720 -1022.0 -310.0
3 0.00 0.69 0.00 0.41 -3.57 153.74 34.35 274.27 0.5669 -505.0 -431.5
4 0.86 4.66 0.52 2.78 0.24 152.60 33.21 281.31 0.5607 -613.3 -629.1
5 0.00 0.86 0.00 0.51 0.44 152.49 33.10 281.70 0.5599 -665.0 -522.6
6 2.59 6.64 1.54 3.95 -0.23 152.38 32.99 280.58 0.5561 -817.2 -778.9
7 0.00 1.81 0.00 1.08 0.40 152.31 32.93 281.70 0.5573 -508.0 -459.0
8 0.00 2.59 0.00 1.53 -0.51 152.14 32.75 280.17 0.5517 -977.0 -695.8
9 0.00 3.80 0.00 2.25 -0.79 152.07 32.68 279.71 0.5499 -638.0 -610.9
10 0.00 1.21 0.00 0.71 -0.69 151.82 32.43 279.99 0.5466 -714.0 -613.3
11 0.00 0.78 0.00 0.46 -0.95 151.82 32.43 279.51 0.5458 -749.0 -683.4
12 0.00 1.90 0.00 1.12 -2.51 151.78 32.39 276.70 0.5410 -692.0 -567.6
13 0.00 2.16 0.00 1.27 -1.30 151.65 32.26 278.96 0.5423 -645.0 -553.0
14 3.02 16.39 1.77 9.60 -1.43 151.37 31.98 278.81 0.5379 -841.9 -719.5
15 0.00 0.95 0.00 0.56 -0.45 151.36 31.97 280.60 0.5408 -854.0 -818.2
16 4.31 -14.00 2.53 -14.00 -1.65 151.20 31.81 278.46 0.5348 -958.5 999999
17 0.00 1.73 0.00 1.01 -2.79 151.12 31.73 276.38 0.5307 -724.0 -567.0
18 0.00 2.24 0.00 1.31 -2.98 150.95 31.56 276.07 0.5277 -657.0 -556.8
19 0.86 5.78 0.50 3.36 -2.25 150.72 31.33 277.52 0.5262 -824.3 -687.9
20 0.00 1.90 0.00 1.10 -2.04 150.71 31.33 277.91 0.5267 -809.0 -642.8
21 0.00 1.73 0.00 1.00 -3.17 150.33 30.94 275.89 0.5181 -679.0 -613.1
22 0.00 1.29 0.00 0.74 -0.95 148.60 29.21 280.84 0.4988 505.0 377.3
23 0.00 1.04 0.00 0.59 -3.37 148.54 29.15 276.04 0.4910 -724.0 -586.8
24 0.00 1.47 0.00 0.84 -0.79 148.39 29.00 281.27 0.4964 723.0 608.7
25 0.00 1.55 0.00 0.88 0.31 147.61 28.22 283.82 0.4890 678.0 548.7
26 2.67 6.47 1.51 3.65 -0.70 147.31 27.92 281.96 0.4806 862.8 752.7
27 0.00 1.12 0.00 0.63 -1.04 147.11 27.72 281.37 0.4764 778.0 584.0
28 0.00 1.21 0.00 0.68 0.71 146.84 27.45 285.07 0.4794 692.0 603.0
29 0.00 1.81 0.00 1.02 0.93 146.58 27.19 285.68 0.4765 717.0 565.3
30 0.00 1.47 0.00 0.82 1.80 145.99 26.60 287.81 0.4720 625.0 468.8
31 0.00 0.86 0.00 0.48 -1.79 145.98 26.59 280.33 0.4567 517.0 450.3
32 1.04 2.50 0.58 1.39 -0.64 145.74 26.35 282.92 0.4573 897.4 744.9
33 0.00 1.38 0.00 0.77 2.14 145.63 26.24 288.76 0.4686 720.0 623.3
34 0.00 0.78 0.00 0.44 3.46 145.46 26.08 291.50 0.4735 510.0 488.0
35 0.00 0.78 0.00 0.43 2.25 145.40 26.01 289.14 0.4658 565.0 475.9
36 0.00 0.86 0.00 0.48 -2.37 145.33 25.94 279.39 0.4448 614.0 475.9
37 0.00 1.04 0.00 0.58 2.97 145.25 25.86 290.69 0.4676 585.0 448.0
38 0.00 1.29 0.00 0.71 -2.53 145.03 25.64 279.15 0.4398 835.0 656.7
39 0.00 3.71 0.00 2.04 -2.36 144.83 25.44 279.62 0.4372 833.0 692.6
40 0.00 1.12 0.00 0.62 1.02 144.39 25.00 287.33 0.4446 685.0 529.6
41 0.00 1.21 0.00 0.66 -2.54 144.34 24.95 279.46 0.4291 760.0 604.1
42 0.00 2.50 0.00 1.37 -2.43 144.08 24.69 279.83 0.4253 737.0 721.3
43 0.00 0.95 0.00 0.52 -1.02 143.73 24.35 283.27 0.4253 637.0 498.6
44 0.00 0.52 0.00 0.28 -0.43 142.37 22.98 285.55 0.4070 720.0 557.8
45 0.00 1.64 0.00 0.89 1.07 141.79 22.41 289.51 0.4061 888.0 753.8


  • 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.