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

12038 70.66 292.43 44.96 187.55 -10.76 187.88 39.31 258.96 0.6360 270.4 236.8


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SDO HMI 2014-04-23 09:00:35 UT

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

1 0.00 0.89 0.00 0.59 -7.66 190.05 41.48 263.98 0.6624 496.0 434.3
2 0.00 0.62 0.00 0.41 -8.54 190.00 41.43 262.64 0.6620 530.0 499.4
3 0.98 185.54 0.64 121.12 -10.82 189.85 41.28 259.17 0.6620 558.5 366.0
4 3.38 -3.00 2.22 -3.00 -10.68 189.66 41.09 259.36 0.6594 685.6 999999
5 14.40 -3.00 9.43 -3.00 -10.23 189.51 40.94 260.02 0.6570 816.7 999999
6 17.42 -3.00 11.34 -3.00 -10.41 189.09 40.52 259.71 0.6517 967.0 999999
7 6.22 -3.00 4.03 -3.00 -10.03 188.71 40.14 260.24 0.6464 1087.7 999999
8 0.89 -3.00 0.58 -3.00 -10.56 188.63 40.06 259.42 0.6459 909.7 999999
9 0.00 1.33 0.00 0.86 -7.93 188.27 39.70 263.48 0.6391 680.0 626.5
10 0.00 2.40 0.00 1.57 -14.36 188.89 40.32 253.64 0.6555 533.0 476.6
11 0.00 1.33 0.00 0.87 -13.92 188.51 39.94 254.22 0.6498 647.0 466.1
12 0.00 1.69 0.00 1.10 -14.26 188.58 40.01 253.73 0.6514 653.0 582.9
13 0.00 2.40 0.00 1.55 -12.65 188.18 39.61 256.10 0.6431 700.0 590.4
14 0.00 0.89 0.00 0.57 -11.51 187.94 39.37 257.84 0.6381 -572.0 -435.2
15 0.71 1.60 0.45 1.02 -10.73 187.62 39.05 259.01 0.6328 783.8 684.6
16 0.00 0.53 0.00 0.34 -12.79 187.92 39.35 255.84 0.6400 697.0 613.8
17 0.36 3.47 0.23 2.24 -13.82 188.08 39.51 254.28 0.6441 653.0 457.6
18 0.00 1.33 0.00 0.86 -13.55 188.03 39.46 254.69 0.6429 684.0 565.7
19 0.00 2.31 0.00 1.47 -10.29 187.35 38.78 259.67 0.6287 414.0 370.1
20 0.00 1.51 0.00 0.97 -13.71 187.90 39.33 254.41 0.6415 757.0 680.5
21 0.00 3.64 0.00 2.34 -13.11 187.66 39.09 255.29 0.6372 530.0 623.8
22 0.00 0.53 0.00 0.34 -14.42 187.80 39.23 253.29 0.6418 601.0 572.2
23 0.00 2.84 0.00 1.82 -13.54 187.55 38.98 254.58 0.6366 651.0 653.5
24 0.00 2.75 0.00 1.76 -13.43 187.40 38.83 254.73 0.6345 753.0 478.5
25 0.00 1.24 0.00 0.78 -10.66 186.00 37.43 258.87 0.6110 -561.0 -468.3
26 0.00 1.33 0.00 0.83 -10.28 185.72 37.14 259.45 0.6066 678.0 598.1
27 0.00 0.71 0.00 0.44 -11.13 185.80 37.23 258.07 0.6089 -520.0 -407.5
28 0.00 1.42 0.00 0.88 -10.44 185.62 37.05 259.17 0.6055 643.0 481.4
29 0.00 1.78 0.00 1.11 -12.10 185.83 37.26 256.49 0.6111 -700.0 -519.4
30 0.00 1.78 0.00 1.10 -11.45 185.34 36.77 257.44 0.6033 -618.0 -537.0
31 0.00 0.71 0.00 0.44 -10.64 185.19 36.62 258.76 0.5999 616.0 572.0
32 0.98 12.17 0.60 7.54 -11.19 185.19 36.62 257.85 0.6008 -788.1 -581.7
33 0.00 1.16 0.00 0.71 -10.57 184.76 36.19 258.80 0.5939 -550.0 -371.0
34 0.00 0.98 0.00 0.60 -7.98 184.34 35.77 263.14 0.5852 -537.0 -447.4
35 3.91 7.73 2.40 4.75 -11.25 184.62 36.05 257.64 0.5932 -874.4 -590.4
36 0.53 1.78 0.33 1.09 -10.34 184.46 35.89 259.14 0.5895 -617.5 -477.5
37 0.00 1.16 0.00 0.70 -7.69 184.09 35.52 263.62 0.5815 -558.0 -475.9
38 0.00 0.27 0.00 0.16 -10.29 184.30 35.73 259.20 0.5872 -500.0 -546.0
39 0.00 0.89 0.00 0.54 -9.67 184.00 35.43 260.21 0.5821 -749.0 -684.6
40 16.26 24.44 9.92 14.91 -10.87 184.12 35.55 258.17 0.5855 -1016.1 -613.9
41 0.00 2.13 0.00 1.29 -10.35 183.63 35.06 258.97 0.5779 -811.0 -637.5
42 0.00 0.98 0.00 0.59 -9.99 182.92 34.35 259.47 0.5673 -648.0 -541.8
43 4.62 6.93 2.79 4.18 -12.27 182.92 34.35 255.49 0.5717 974.5 742.4
44 0.00 1.24 0.00 0.75 -12.58 182.86 34.29 254.93 0.5716 710.0 673.8
45 0.00 3.11 0.00 1.85 -10.56 181.80 33.23 258.24 0.5525 -199.0 -315.2
46 0.00 0.89 0.00 0.51 -15.16 177.55 28.97 248.05 0.5061 799.0 618.8


  • 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.