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

12107 98.39 630.19 85.94 549.62 -19.82 258.45 -51.26 116.73 0.8233 483.7 74.2


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SDO HMI 2014-07-01 20:00:40 UT

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

1 0.00 0.54 0.00 0.42 -23.43 266.72 -42.99 124.59 0.7622 554.0 505.2
2 0.00 0.54 0.00 0.42 -23.30 266.59 -43.12 124.37 0.7627 489.0 423.0
3 0.00 0.45 0.00 0.33 -19.26 266.95 -42.76 119.65 0.7397 462.0 472.0
4 0.00 0.64 0.00 0.50 -22.21 264.26 -45.44 121.90 0.7793 158.0 314.7
5 0.00 2.36 0.00 1.89 -21.62 263.04 -46.67 120.64 0.7882 158.0 191.6
6 0.00 0.82 0.00 0.64 -19.84 263.75 -45.96 118.84 0.7741 613.0 538.9
7 1.00 203.28 0.79 167.75 -21.02 263.15 -46.56 119.98 0.7847 746.5 -181.8
8 0.00 0.82 0.00 0.64 -19.85 263.42 -46.29 118.70 0.7774 365.0 349.1
9 8.08 -7.00 6.48 -7.00 -21.06 262.79 -46.92 119.87 0.7882 742.8 999999
10 0.00 0.27 0.00 0.22 -19.87 262.89 -46.82 118.50 0.7825 511.0 412.7
11 0.27 -7.00 0.22 -7.00 -21.15 262.27 -47.44 119.75 0.7934 720.7 999999
12 8.53 -7.00 6.96 -7.00 -21.16 261.93 -47.78 119.61 0.7966 640.5 999999
13 0.00 3.09 0.00 2.66 -23.37 260.29 -49.42 121.47 0.8195 -732.0 -632.0
14 0.00 0.27 0.00 0.23 -22.38 260.73 -48.98 120.52 0.8120 -370.0 -496.7
15 0.00 1.91 0.00 1.63 -23.10 260.32 -49.38 121.17 0.8182 -204.0 -247.6
16 0.00 1.27 0.00 1.04 -19.82 261.46 -48.25 117.84 0.7959 422.0 285.9
17 1.36 -7.00 1.14 -7.00 -21.02 260.60 -49.10 118.89 0.8081 -1008.2 999999
18 0.00 1.63 0.00 1.35 -20.17 260.97 -48.74 118.06 0.8017 -340.0 -350.7
19 0.00 1.00 0.00 0.82 -19.84 261.01 -48.70 117.68 0.8001 -268.0 -185.5
20 1.54 -7.00 1.29 -7.00 -20.79 260.56 -49.15 118.60 0.8077 -883.4 999999
21 0.00 0.91 0.00 0.78 -21.97 260.01 -49.70 119.75 0.8168 -300.0 -329.4
22 0.00 1.09 0.00 0.93 -21.60 260.13 -49.57 119.38 0.8144 -633.0 -563.2
23 0.00 0.82 0.00 0.67 -19.55 260.94 -48.77 117.31 0.7998 252.0 292.2
24 9.71 -7.00 8.21 -7.00 -21.07 260.18 -49.53 118.78 0.8121 -785.7 999999
25 0.00 1.00 0.00 0.85 -21.54 259.96 -49.75 119.24 0.8157 -225.0 -320.2
26 0.00 1.09 0.00 0.94 -22.16 259.45 -50.25 119.75 0.8223 -200.0 -214.5
27 2.81 5.18 2.42 4.45 -21.69 259.63 -50.07 119.28 0.8191 -412.6 -281.0
28 0.00 2.45 0.00 2.10 -21.25 259.69 -50.02 118.80 0.8171 -381.0 -369.5
29 0.00 3.99 0.00 3.48 -21.71 259.00 -50.71 119.06 0.8247 283.0 166.0
30 0.00 2.09 0.00 1.81 -21.05 259.01 -50.70 118.30 0.8224 21.0 56.9
31 0.00 0.91 0.00 0.81 -21.98 258.13 -51.58 119.03 0.8330 438.0 418.9
32 0.00 1.54 0.00 1.45 -23.59 256.59 -53.12 120.27 0.8508 -649.0 -563.4
33 62.37 378.78 55.78 339.75 -19.03 256.90 -52.81 115.22 0.8346 983.6 227.9
34 0.00 1.27 0.00 1.18 -20.65 255.83 -53.88 116.71 0.8482 -168.0 -161.1
35 2.72 4.27 2.65 4.15 -20.92 254.15 -55.56 116.47 0.8626 385.8 322.0
36 0.00 0.64 0.00 0.63 -21.30 253.75 -55.95 116.77 0.8666 -223.0 -288.9
37 0.00 1.18 0.00 1.11 -17.77 254.34 -55.36 112.99 0.8532 -213.0 -252.2
38 0.00 2.18 0.00 2.12 -18.90 253.61 -56.10 114.06 0.8619 -170.0 -270.1
39 0.00 1.91 0.00 1.87 -18.47 253.01 -56.69 113.40 0.8657 -463.0 -332.9


  • 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.