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

11281 78.54 412.89 46.82 245.99 -19.95 258.35 -20.09 144.26 0.5555 144.8 -39.2


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SDO HMI 2011-09-01 14:59:08 UT

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

1 1.97 2.33 1.16 1.37 -21.71 263.38 -15.06 153.26 0.5387 654.5 577.0
2 0.00 2.15 0.00 1.26 -21.34 263.19 -15.26 152.63 0.5352 932.0 753.8
3 0.00 1.61 0.00 0.95 -21.33 262.61 -15.83 151.75 0.5389 781.0 595.8
4 0.00 0.81 0.00 0.47 -21.61 262.31 -16.13 151.57 0.5447 673.0 528.6
5 0.00 1.43 0.00 0.84 -20.50 261.90 -16.55 149.87 0.5336 983.0 805.1
6 0.00 1.43 0.00 0.84 -20.63 261.88 -16.56 149.99 0.5354 762.0 737.0
7 0.00 0.98 0.00 0.58 -21.16 261.65 -16.79 150.16 0.5436 583.0 448.3
8 6.53 8.68 3.98 5.28 -23.35 259.82 -18.62 149.71 0.5836 -731.8 -608.6
9 0.00 1.25 0.00 0.77 -24.67 259.55 -18.90 150.57 0.6011 674.0 586.8
10 0.00 1.25 0.00 0.75 -22.07 259.59 -18.86 148.17 0.5700 -647.0 -576.2
11 3.40 17.54 2.01 10.34 -20.01 259.72 -18.72 146.21 0.5445 1059.0 670.5
12 9.30 237.01 5.52 141.00 -20.47 259.32 -19.12 146.15 0.5531 920.6 37.5
13 0.00 0.89 0.00 0.54 -21.78 259.14 -19.30 147.28 0.5700 751.0 556.5
14 1.07 6.80 0.63 3.99 -19.05 259.23 -19.22 144.45 0.5372 918.2 755.0
15 25.68 -12.00 15.23 -12.00 -20.01 258.83 -19.61 144.99 0.5518 1012.0 999999
16 0.00 1.43 0.00 0.83 -18.25 259.02 -19.43 143.23 0.5298 338.0 276.2
17 0.00 2.24 0.00 1.31 -18.90 258.87 -19.57 143.78 0.5385 538.0 524.3
18 2.24 22.64 1.36 13.75 -22.20 258.35 -20.09 146.67 0.5809 794.7 621.7
19 0.00 1.25 0.00 0.78 -24.49 257.91 -20.53 148.36 0.6106 637.0 464.4
20 5.99 -12.00 3.54 -12.00 -19.52 258.59 -19.85 144.10 0.5481 842.9 999999
21 1.16 -18.00 0.71 -18.00 -22.10 258.16 -20.28 146.32 0.5814 775.1 999999
22 0.00 0.89 0.00 0.52 -17.74 258.60 -19.84 142.03 0.5275 -785.0 -664.1
23 0.00 1.16 0.00 0.71 -21.90 258.05 -20.39 145.97 0.5799 630.0 494.7
24 0.00 1.79 0.00 1.05 -18.95 258.35 -20.09 143.14 0.5437 550.0 492.5
25 1.43 -18.00 0.87 -18.00 -22.08 257.78 -20.67 145.81 0.5842 627.0 999999
26 0.00 3.40 0.00 1.99 -17.98 258.34 -20.11 141.97 0.5327 -936.0 -814.6
27 0.00 1.88 0.00 1.10 -18.30 257.99 -20.45 141.88 0.5394 359.0 199.0
28 0.00 3.22 0.00 1.91 -18.73 257.46 -20.98 141.68 0.5490 -286.0 -268.8
29 1.34 4.12 0.79 2.42 -17.85 257.50 -20.94 140.68 0.5390 -868.8 -759.8
30 4.92 -12.00 2.95 -12.00 -19.95 257.19 -21.25 142.75 0.5651 -466.1 999999
31 0.00 1.61 0.00 0.95 -18.49 257.39 -21.06 141.31 0.5471 -495.0 -383.4
32 0.00 1.25 0.00 0.74 -17.96 257.39 -21.06 140.66 0.5412 -475.0 -591.1
33 0.00 3.13 0.00 1.85 -18.33 257.27 -21.17 140.96 0.5464 -547.0 -568.8
34 0.00 1.34 0.00 0.79 -17.76 257.28 -21.17 140.27 0.5401 -841.0 -747.6
35 1.79 3.67 1.06 2.18 -19.02 257.01 -21.43 141.44 0.5563 -804.3 -785.7
36 0.00 1.07 0.00 0.63 -17.34 257.16 -21.28 139.58 0.5365 -483.0 -443.5
37 0.00 4.83 0.00 2.86 -18.55 256.97 -21.47 140.83 0.5515 -908.0 -739.9
38 0.00 0.36 0.00 0.21 -18.75 256.94 -21.50 141.03 0.5540 -337.0 -493.2
39 0.00 0.89 0.00 0.52 -17.31 256.99 -21.45 139.33 0.5378 -904.0 -712.0
40 0.00 0.98 0.00 0.58 -17.45 256.91 -21.54 139.39 0.5401 -664.0 -689.5
41 1.25 37.49 0.75 22.44 -19.17 256.58 -21.87 141.06 0.5619 -877.4 -763.1
42 1.16 7.25 0.70 4.37 -19.75 256.46 -21.99 141.59 0.5693 -784.4 -793.4
43 0.00 1.16 0.00 0.69 -18.60 256.62 -21.82 140.44 0.5553 -506.0 -620.1
44 0.00 2.33 0.00 1.37 -17.29 256.76 -21.69 138.99 0.5399 -663.0 -624.5
45 1.70 -42.00 1.02 -42.00 -19.83 256.27 -22.17 141.45 0.5718 -873.2 999999
46 5.37 -41.00 3.20 -41.00 -18.68 256.26 -22.18 140.09 0.5595 -944.5 999999
47 0.00 2.24 0.00 1.35 -20.01 256.04 -22.41 141.37 0.5759 -600.0 -464.5
48 0.00 1.34 0.00 0.81 -19.54 255.93 -22.51 140.69 0.5717 -578.0 -500.5
49 0.00 5.28 0.00 3.19 -19.78 255.90 -22.55 140.93 0.5746 -761.0 -511.4
50 2.24 2.68 1.34 1.61 -18.84 255.90 -22.55 139.81 0.5645 -586.1 -496.2
51 0.00 1.43 0.00 0.85 -17.36 255.96 -22.48 138.07 0.5483 -631.0 -501.1
52 0.00 0.89 0.00 0.54 -19.36 255.58 -22.87 140.04 0.5730 -630.0 -454.8
53 0.00 1.52 0.00 0.93 -20.12 255.32 -23.12 140.62 0.5834 -420.0 -304.8
54 0.00 0.54 0.00 0.32 -16.34 254.61 -23.83 135.09 0.5513 -621.0 -471.7
55 0.00 1.43 0.00 0.86 -16.64 253.46 -24.98 134.14 0.5660 -722.0 -637.6


  • 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.