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

12002 115.63 308.04 93.20 245.95 -18.48 322.70 -51.84 107.89 0.7851 -214.8 -130.7


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SDO HMI 2014-03-09 23:00:28 UT

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

1 5.46 44.87 3.96 32.75 -17.72 327.46 -47.08 107.52 0.7338 1013.5 521.0
2 14.20 -1.00 10.44 -1.00 -17.97 326.82 -47.72 107.76 0.7413 689.9 999999
3 0.00 0.69 0.00 0.51 -17.62 326.62 -47.92 107.25 0.7431 490.0 380.8
4 0.00 1.04 0.00 0.77 -17.79 326.51 -48.03 107.47 0.7445 555.0 491.5
5 0.00 1.04 0.00 0.77 -18.27 326.33 -48.21 108.08 0.7471 274.0 277.6
6 0.00 1.39 0.00 1.03 -17.98 326.21 -48.34 107.67 0.7481 332.0 226.8
7 2.34 33.09 1.74 24.91 -17.54 326.08 -48.46 107.07 0.7489 531.0 -167.5
8 0.00 1.30 0.00 0.97 -17.21 326.15 -48.39 106.64 0.7477 646.0 522.5
9 0.00 2.94 0.00 2.21 -18.36 325.68 -48.86 108.10 0.7543 -780.0 -527.9
10 0.00 2.34 0.00 1.76 -18.16 325.56 -48.98 107.83 0.7553 -438.0 -403.3
11 0.00 0.95 0.00 0.73 -19.40 324.92 -49.62 109.36 0.7638 501.0 364.5
12 1.65 -7.00 1.24 -7.00 -17.48 325.53 -49.01 106.93 0.7549 504.7 999999
13 0.00 1.30 0.00 0.99 -19.00 324.94 -49.60 108.84 0.7631 -234.0 -105.6
14 0.87 -7.00 0.65 -7.00 -17.55 325.27 -49.28 106.98 0.7578 308.6 999999
15 0.00 1.04 0.00 0.80 -18.82 324.72 -49.82 108.58 0.7652 -269.0 -247.0
16 1.99 -7.00 1.52 -7.00 -17.64 324.94 -49.60 107.06 0.7614 117.0 999999
17 0.00 0.35 0.00 0.27 -18.65 324.55 -49.99 108.33 0.7669 -539.0 -496.5
18 0.69 2.94 0.53 2.26 -18.62 324.51 -50.03 108.28 0.7672 -669.9 -489.7
19 0.00 1.04 0.00 0.80 -18.27 324.41 -50.14 107.81 0.7679 286.0 62.2
20 0.00 0.87 0.00 0.66 -17.64 324.55 -49.99 107.01 0.7656 466.0 376.5
21 1.73 2.86 1.35 2.22 -18.88 323.96 -50.58 108.54 0.7733 -682.7 -580.4
22 3.46 59.33 2.70 46.86 -18.18 323.80 -50.74 107.62 0.7742 -745.9 -287.8
23 0.78 1.91 0.61 1.50 -19.07 323.38 -51.16 108.71 0.7796 -751.0 -604.5
24 0.00 1.13 0.00 0.90 -19.15 322.93 -51.61 108.75 0.7842 -743.0 -677.4
25 1.47 9.01 1.18 7.22 -19.70 322.58 -51.96 109.41 0.7884 -583.8 -406.6
26 0.69 -25.00 0.55 -25.00 -19.34 322.69 -51.85 108.97 0.7869 -670.9 999999
27 14.90 -22.00 11.76 -22.00 -18.12 323.17 -51.37 107.47 0.7806 564.5 999999
28 3.29 -22.00 2.62 -22.00 -18.77 322.89 -51.65 108.27 0.7842 -735.5 999999
29 0.00 0.95 0.00 0.75 -17.81 323.15 -51.39 107.07 0.7806 541.0 444.4
30 0.87 -22.00 0.69 -22.00 -18.57 322.73 -51.81 107.99 0.7857 -685.4 999999
31 0.00 1.30 0.00 1.06 -20.24 321.70 -52.84 109.97 0.7978 525.0 449.0
32 0.00 2.17 0.00 1.78 -20.18 321.46 -53.08 109.87 0.8001 -347.0 -111.8
33 0.00 2.08 0.00 1.71 -20.32 321.29 -53.26 110.02 0.8020 -297.0 -230.7
34 0.00 1.30 0.00 1.05 -18.84 321.99 -52.55 108.25 0.7934 -234.0 -209.3
35 0.00 3.12 0.00 2.52 -18.39 322.14 -52.40 107.70 0.7915 526.0 302.7
36 0.00 0.87 0.00 0.70 -17.97 321.96 -52.58 107.15 0.7929 330.0 210.4
37 0.00 0.43 0.00 0.36 -20.39 320.71 -53.83 110.03 0.8076 -481.0 -423.0
38 0.00 0.87 0.00 0.70 -17.68 321.82 -52.72 106.77 0.7940 243.0 187.5
39 0.00 0.87 0.00 0.73 -19.87 320.49 -54.05 109.36 0.8092 -191.0 -174.5
40 0.00 0.61 0.00 0.51 -19.46 320.70 -53.84 108.87 0.8068 -619.0 -572.4
41 0.00 1.65 0.00 1.40 -20.11 320.04 -54.50 109.60 0.8137 -393.0 -428.6
42 0.00 0.43 0.00 0.36 -17.80 320.88 -53.67 106.84 0.8036 -534.0 -539.8
43 1.82 119.44 1.55 100.99 -19.89 319.77 -54.77 109.31 0.8161 -505.4 -256.9
44 52.66 -43.00 44.31 -43.00 -18.73 320.24 -54.30 107.92 0.8106 -794.0 999999
45 6.76 -43.00 5.80 -43.00 -19.23 319.39 -55.15 108.46 0.8191 -440.7 999999
46 0.00 0.52 0.00 0.44 -17.47 320.06 -54.48 106.36 0.8114 295.0 245.0


  • 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.