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

12107 117.90 666.93 95.74 542.00 -19.84 258.42 -47.97 118.07 0.7936 437.4 117.1


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SDO HMI 2014-07-02 02:00:40 UT

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

1 0.00 1.00 0.00 0.73 -24.08 266.66 -39.73 127.25 0.7355 466.0 423.1
2 0.00 0.64 0.00 0.44 -20.05 267.66 -38.73 122.91 0.7023 638.0 570.4
3 0.00 1.27 0.00 0.90 -19.31 266.24 -40.15 121.14 0.7132 532.0 466.2
4 0.00 2.36 0.00 1.75 -22.85 264.92 -41.47 124.76 0.7451 184.0 228.5
5 0.00 0.73 0.00 0.56 -22.76 262.56 -43.83 123.39 0.7670 -562.0 -449.4
6 2.54 216.44 1.92 167.74 -21.34 263.03 -43.36 121.93 0.7558 856.1 -145.9
7 3.36 -6.00 2.54 -6.00 -21.18 262.72 -43.67 121.59 0.7580 879.6 999999
8 0.00 1.18 0.00 0.92 -23.33 261.82 -44.57 123.68 0.7767 -611.0 -532.1
9 0.00 1.18 0.00 0.88 -19.98 263.07 -43.32 120.29 0.7490 586.0 426.8
10 4.09 -6.00 3.10 -6.00 -21.00 262.38 -44.00 121.19 0.7604 831.8 999999
11 11.99 -6.00 9.19 -6.00 -21.15 261.91 -44.47 121.14 0.7657 679.6 999999
12 0.00 0.64 0.00 0.50 -22.51 261.23 -45.16 122.43 0.7783 -421.0 -415.6
13 0.00 1.00 0.00 0.79 -22.36 260.87 -45.52 122.07 0.7809 -598.0 -474.7
14 1.09 2.63 0.88 2.12 -23.32 260.25 -46.14 122.91 0.7908 -714.3 -579.1
15 0.00 3.09 0.00 2.36 -19.97 261.58 -44.81 119.55 0.7638 228.0 139.1
16 0.00 0.82 0.00 0.66 -23.06 260.18 -46.21 122.56 0.7903 -513.0 -425.4
17 1.27 -6.00 1.00 -6.00 -21.56 260.73 -45.66 121.06 0.7788 -962.6 999999
18 0.00 2.18 0.00 1.75 -22.65 260.17 -46.22 122.09 0.7886 -629.0 -554.2
19 1.54 -6.00 1.21 -6.00 -20.73 260.54 -45.85 120.00 0.7770 -943.9 999999
20 0.00 1.09 0.00 0.87 -21.58 260.10 -46.29 120.80 0.7847 -708.0 -646.2
21 0.00 1.54 0.00 1.23 -21.75 260.03 -46.36 120.97 0.7861 -435.0 -413.2
22 16.26 -6.00 12.84 -6.00 -21.04 260.28 -46.11 120.24 0.7808 -821.6 999999
23 0.00 1.54 0.00 1.19 -19.50 260.87 -45.52 118.66 0.7687 322.0 218.6
24 0.00 1.00 0.00 0.80 -21.49 259.95 -46.44 120.62 0.7857 -558.0 -423.8
25 3.09 4.90 2.48 3.94 -21.57 259.68 -46.71 120.59 0.7886 -487.7 -247.9
26 0.00 1.09 0.00 0.88 -22.04 259.43 -46.96 121.03 0.7929 -402.0 -277.6
27 0.00 1.27 0.00 1.02 -21.07 259.70 -46.69 120.01 0.7864 -459.0 -392.6
28 0.00 0.36 0.00 0.30 -21.76 259.07 -47.32 120.54 0.7950 126.0 139.5
29 0.00 5.54 0.00 4.50 -21.46 259.05 -47.34 120.18 0.7939 259.0 208.8
30 0.00 1.36 0.00 1.10 -20.83 258.93 -47.46 119.39 0.7926 216.0 181.5
31 0.00 1.00 0.00 0.83 -21.63 257.99 -48.40 119.93 0.8042 630.0 560.6
32 1.09 2.54 0.94 2.20 -23.60 256.84 -49.55 121.69 0.8217 -533.6 -454.2
33 69.94 400.83 58.18 334.14 -19.00 256.83 -49.56 116.39 0.8054 1000.2 270.8
34 0.00 0.54 0.00 0.48 -21.73 255.50 -50.89 119.04 0.8266 -277.0 -330.2
35 0.91 2.45 0.80 2.15 -20.01 254.81 -51.58 116.80 0.8269 477.2 366.2
36 0.00 1.09 0.00 0.99 -21.37 253.76 -52.62 117.99 0.8401 -319.0 -251.4
37 0.73 1.73 0.66 1.56 -21.01 253.84 -52.54 117.60 0.8383 417.4 356.4
38 0.00 1.63 0.00 1.48 -20.29 253.44 -52.95 116.65 0.8396 -506.0 -436.3
39 0.00 0.27 0.00 0.24 -17.77 253.53 -52.86 113.79 0.8317 -502.0 -420.7


  • 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.