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

11987 35.46 243.30 24.52 165.78 -1.34 152.52 43.00 275.83 0.6870 -351.2 -214.1


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SDO HMI 2014-03-02 18:00:28 UT

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

1 0.00 0.69 0.00 0.49 -2.19 155.33 45.81 273.97 0.7206 619.0 545.8
2 0.00 0.86 0.00 0.61 0.94 154.50 44.98 278.47 0.7169 -394.0 -318.5
3 28.73 167.48 20.01 116.66 -1.45 153.96 44.44 275.29 0.7052 -1161.8 -281.8
4 0.00 0.78 0.00 0.54 0.69 153.04 43.52 278.52 0.6986 -500.0 -454.3
5 2.93 8.71 2.01 5.96 -0.11 152.79 43.26 277.46 0.6936 -712.8 -609.9
6 0.00 0.95 0.00 0.65 0.61 152.79 43.27 278.48 0.6953 -680.0 -519.3
7 0.00 0.86 0.00 0.59 -0.37 152.26 42.73 277.23 0.6864 -595.0 -519.9
8 0.00 1.29 0.00 0.88 -0.70 152.22 42.70 276.76 0.6852 -319.0 -305.1
9 0.00 0.43 0.00 0.29 -0.41 152.09 42.57 277.21 0.6842 -722.0 -649.2
10 0.00 0.69 0.00 0.46 -2.11 151.76 42.24 274.81 0.6765 -472.0 -438.9
11 1.38 3.02 0.93 2.03 -1.61 151.71 42.19 275.56 0.6768 -850.4 -700.7
12 0.00 0.78 0.00 0.52 -1.85 151.71 42.19 275.21 0.6764 -740.0 -632.8
13 0.00 4.31 0.00 2.89 -2.66 151.70 42.18 274.02 0.6747 -701.0 -604.4
14 0.00 2.76 0.00 1.84 -2.11 151.44 41.92 274.88 0.6724 -835.0 -752.7
15 0.00 1.12 0.00 0.75 -2.52 151.21 41.69 274.33 0.6687 -425.0 -486.0
16 0.00 2.85 0.00 1.87 -1.45 150.39 40.87 276.11 0.6602 -673.0 -674.9
17 0.00 2.07 0.00 1.36 -2.11 150.33 40.81 275.13 0.6580 -602.0 -521.0
18 0.00 0.60 0.00 0.40 -1.32 150.15 40.63 276.36 0.6574 -600.0 -589.4
19 0.52 2.76 0.34 1.81 -1.98 150.09 40.57 275.38 0.6551 -918.2 -781.7
20 0.00 0.86 0.00 0.56 -1.45 150.07 40.55 276.19 0.6561 -581.0 -522.9
21 0.00 0.95 0.00 0.62 -2.92 149.92 40.40 273.99 0.6512 -646.0 -511.0
22 0.78 5.78 0.50 3.76 -1.50 149.45 39.93 276.27 0.6478 434.2 -181.9
23 1.12 5.35 0.73 3.47 -1.68 149.42 39.89 276.00 0.6470 804.1 492.1
24 0.00 1.04 0.00 0.67 -1.12 148.94 39.42 276.99 0.6419 528.0 436.2
25 0.00 0.78 0.00 0.50 -0.49 148.55 39.03 278.07 0.6383 556.0 525.0
26 0.00 0.60 0.00 0.39 0.84 147.98 38.46 280.31 0.6344 519.0 447.0
27 0.00 0.95 0.00 0.60 -1.89 147.85 38.32 276.07 0.6256 580.0 496.2
28 0.00 0.69 0.00 0.44 2.63 147.05 37.53 283.43 0.6279 533.0 482.5
29 0.00 1.12 0.00 0.71 0.75 146.85 37.33 280.57 0.6191 545.0 376.9
30 0.00 0.60 0.00 0.38 3.24 145.84 36.32 284.89 0.6142 564.0 459.3
31 0.00 1.90 0.00 1.18 1.20 145.59 36.07 281.75 0.6035 506.0 454.2
32 0.00 1.29 0.00 0.80 1.27 145.30 35.78 281.98 0.5998 720.0 606.1
33 0.00 1.04 0.00 0.63 -2.23 145.32 35.79 276.19 0.5901 486.0 411.6
34 0.00 0.69 0.00 0.42 -2.50 145.29 35.76 275.74 0.5891 605.0 442.8
35 0.00 1.38 0.00 0.84 -2.93 145.19 35.67 275.05 0.5868 691.0 621.2
36 0.00 2.50 0.00 1.52 -2.75 144.82 35.30 275.45 0.5820 725.0 559.0
37 0.00 1.90 0.00 1.18 4.71 144.89 35.37 287.66 0.6076 42.0 141.5
38 0.00 1.38 0.00 0.84 -2.13 144.65 35.13 276.54 0.5811 548.0 496.6
39 0.00 0.78 0.00 0.47 -2.29 144.59 35.06 276.30 0.5797 694.0 614.7
40 0.00 2.07 0.00 1.25 -2.65 144.45 34.93 275.70 0.5770 804.0 711.3
41 0.00 1.29 0.00 0.78 -2.01 144.22 34.69 276.87 0.5752 666.0 642.1
42 0.00 1.81 0.00 1.09 -1.28 144.02 34.50 278.19 0.5743 728.0 609.2
43 0.00 2.50 0.00 1.48 2.00 141.20 31.68 285.11 0.5458 820.0 630.2
44 0.00 1.04 0.00 0.60 -3.73 140.47 30.95 274.81 0.5171 599.0 491.8


  • 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.