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

11987 106.47 542.96 58.95 300.79 -1.30 149.02 -25.81 78.40 0.4452 -317.3 -135.5


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SDO HMI 2014-02-25 19:00:27 UT

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

1 0.00 1.21 0.00 0.64 -1.06 154.39 -20.44 74.26 0.3643 -788.0 -592.9
2 36.49 283.44 19.60 152.30 -2.34 152.49 -22.33 78.88 0.3886 -1405.8 -502.4
3 3.62 -2.00 1.95 -2.00 -1.80 152.34 -22.49 77.61 0.3931 -1218.0 999999
4 0.00 1.38 0.00 0.74 -0.96 152.25 -22.57 75.61 0.3980 -617.0 -491.9
5 3.87 -2.00 2.09 -2.00 -1.70 152.15 -22.68 77.49 0.3965 -1020.6 999999
6 1.64 -2.00 0.88 -2.00 -1.51 151.96 -22.87 77.15 0.4002 -864.4 999999
7 4.82 -2.00 2.61 -2.00 -1.23 151.70 -23.12 76.63 0.4053 -848.5 999999
8 14.72 24.87 8.01 13.55 -1.75 150.82 -24.01 78.40 0.4169 -1081.6 -732.9
9 0.00 4.48 0.00 2.44 -0.86 150.83 -24.00 76.32 0.4203 -758.0 -702.5
10 0.00 6.46 0.00 3.52 -1.21 150.80 -24.03 77.16 0.4194 -849.0 -818.3
11 0.60 -8.00 0.33 -8.00 -1.58 150.47 -24.36 78.21 0.4230 -672.3 999999
12 0.00 0.86 0.00 0.47 -1.19 150.31 -24.52 77.39 0.4270 -491.0 -363.1
13 0.00 1.12 0.00 0.62 -1.80 149.55 -25.28 79.20 0.4364 -649.0 -601.9
14 0.00 1.03 0.00 0.57 -1.47 149.49 -25.34 78.49 0.4385 -769.0 -611.2
15 1.03 4.05 0.57 2.23 -2.15 149.41 -25.42 80.05 0.4373 -998.2 -741.0
16 0.00 1.12 0.00 0.62 -2.57 149.40 -25.43 81.00 0.4361 -896.0 -692.3
17 1.12 4.99 0.62 2.75 -1.85 149.25 -25.58 79.45 0.4408 -764.1 -572.0
18 0.00 1.29 0.00 0.71 -2.77 149.23 -25.60 81.52 0.4382 -879.0 -760.2
19 0.00 1.03 0.00 0.57 -2.17 149.11 -25.72 80.22 0.4418 -470.0 -432.6
20 0.00 0.86 0.00 0.48 -1.69 149.02 -25.81 79.20 0.4449 -654.0 -488.4
21 0.00 3.36 0.00 1.85 -3.11 148.93 -25.90 82.41 0.4419 -743.0 -617.1
22 1.03 4.91 0.57 2.71 -2.81 148.87 -25.96 81.76 0.4437 -755.1 -561.2
23 0.60 5.08 0.34 2.85 -2.02 147.02 -27.81 80.83 0.4743 913.1 682.2
24 1.12 -23.00 0.63 -23.00 -2.16 146.95 -27.88 81.16 0.4749 975.3 999999
25 2.93 11.10 1.65 6.25 -2.57 146.77 -28.06 82.07 0.4764 1064.4 816.1
26 1.64 -25.00 0.92 -25.00 -2.38 146.67 -28.15 81.73 0.4784 994.9 999999
27 0.00 2.15 0.00 1.22 -2.39 146.34 -28.49 81.88 0.4834 717.0 593.9
28 0.00 1.38 0.00 0.78 -1.42 146.02 -28.81 80.04 0.4912 843.0 524.7
29 0.00 0.86 0.00 0.49 -1.65 145.43 -29.39 80.74 0.4991 780.0 641.8
30 0.00 2.41 0.00 1.38 -0.84 145.41 -29.42 79.17 0.5021 727.0 640.1
31 1.03 2.07 0.60 1.19 -1.04 144.34 -30.48 80.01 0.5171 973.6 841.8
32 15.49 168.44 8.99 98.05 -0.10 144.11 -30.72 78.34 0.5237 1205.3 476.8
33 0.52 -32.00 0.30 -32.00 0.38 144.04 -30.79 77.48 0.5264 1121.5 999999
34 1.21 -32.00 0.70 -32.00 0.24 143.94 -30.89 77.79 0.5274 1030.5 999999
35 1.03 -32.00 0.60 -32.00 0.63 143.94 -30.89 77.08 0.5289 882.5 999999
36 1.46 -32.00 0.85 -32.00 0.04 143.80 -31.03 78.22 0.5287 877.3 999999
37 0.86 -32.00 0.50 -32.00 0.16 143.80 -31.03 78.00 0.5291 904.7 999999
38 4.65 -32.00 2.71 -32.00 0.49 143.76 -31.07 77.41 0.5308 876.4 999999
39 1.55 -32.00 0.91 -32.00 0.53 143.55 -31.27 77.43 0.5340 683.0 999999
40 3.44 -32.00 2.02 -32.00 0.84 143.41 -31.42 76.94 0.5372 660.1 999999
41 0.00 0.52 0.00 0.31 2.65 142.93 -31.90 73.99 0.5514 460.0 456.0
42 0.00 1.72 0.00 1.03 1.47 142.04 -32.79 76.47 0.5590 610.0 510.0
43 0.00 0.77 0.00 0.47 0.04 140.66 -34.17 79.52 0.5734 642.0 565.3


  • 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.