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

12104 60.28 327.83 49.36 267.24 -11.99 268.02 50.40 251.82 0.7956 213.0 -64.1


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SDO HMI 2014-07-08 19:00:40 UT

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

1 0.00 1.27 0.00 1.16 -13.12 272.56 54.95 251.78 0.8414 427.0 365.6
2 0.00 1.27 0.00 1.14 -13.06 271.99 54.38 251.70 0.8361 601.0 491.2
3 0.00 0.45 0.00 0.41 -13.22 272.05 54.43 251.53 0.8370 640.0 575.4
4 0.00 1.72 0.00 1.55 -13.91 271.85 54.23 250.67 0.8367 442.0 424.6
5 0.00 0.73 0.00 0.64 -13.19 271.50 53.89 251.41 0.8319 621.0 535.2
6 3.54 136.72 2.94 113.95 -10.18 269.33 51.72 254.42 0.8043 1007.0 166.2
7 2.63 -6.00 2.20 -6.00 -10.94 269.51 51.90 253.54 0.8078 607.3 999999
8 4.72 7.08 4.02 6.03 -12.41 269.90 52.29 251.89 0.8150 644.8 429.1
9 22.51 -6.00 18.71 -6.00 -10.55 269.32 51.70 253.96 0.8050 913.9 999999
10 0.00 1.18 0.00 0.99 -12.32 269.42 51.80 251.85 0.8101 619.0 563.5
11 0.00 1.00 0.00 0.84 -12.73 269.38 51.77 251.35 0.8108 494.0 357.4
12 2.36 -6.00 1.93 -6.00 -10.42 268.49 50.87 253.90 0.7963 760.1 999999
13 0.00 1.54 0.00 1.19 -4.46 267.17 49.55 261.09 0.7702 535.0 404.6
14 0.91 8.99 0.75 7.45 -12.94 268.58 50.97 250.86 0.8036 718.1 393.7
15 0.00 1.82 0.00 1.49 -12.36 268.27 50.66 251.47 0.7990 533.0 502.1
16 0.64 9.90 0.51 8.02 -12.17 267.78 50.17 251.54 0.7936 755.1 395.3
17 0.00 0.73 0.00 0.58 -10.74 267.44 49.82 253.21 0.7863 575.0 460.1
18 1.72 -16.00 1.40 -16.00 -12.39 267.74 50.13 251.26 0.7938 362.8 999999
19 0.00 2.54 0.00 2.03 -10.96 267.39 49.77 252.92 0.7864 604.0 494.9
20 0.00 4.45 0.00 3.61 -12.86 267.57 49.96 250.64 0.7933 -21.0 -134.8
21 0.00 0.73 0.00 0.56 -8.32 266.53 48.92 255.99 0.7710 404.0 395.5
22 0.00 1.18 0.00 0.98 -14.82 267.96 50.34 248.40 0.8027 -538.0 -423.6
23 0.00 2.27 0.00 1.75 -8.13 266.36 48.75 256.20 0.7686 475.0 550.6
24 0.00 1.63 0.00 1.35 -15.00 267.82 50.20 248.13 0.8019 -111.0 -274.3
25 0.00 1.18 0.00 0.91 -8.33 266.16 48.55 255.88 0.7669 757.0 606.1
26 1.91 133.81 1.54 106.25 -13.89 267.28 49.66 249.29 0.7933 -629.1 -438.0
27 0.00 2.09 0.00 1.68 -14.06 266.94 49.33 248.96 0.7905 -530.0 -447.4
28 19.34 -26.00 15.36 -26.00 -13.40 266.46 48.85 249.61 0.7837 -1037.1 999999
29 0.00 1.00 0.00 0.77 -11.65 265.55 47.94 251.48 0.7691 150.0 174.0
30 0.00 0.64 0.00 0.49 -14.29 265.10 47.49 248.02 0.7725 -561.0 -517.3
31 0.00 1.09 0.00 0.79 -8.24 263.02 45.40 255.10 0.7315 -578.0 -459.7
32 0.00 0.82 0.00 0.63 -15.80 263.91 46.30 245.68 0.7656 -325.0 -355.1


  • 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.