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

12104 61.19 345.29 48.11 271.99 -12.08 268.06 48.78 251.21 0.7793 70.8 -13.2


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SDO HMI 2014-07-08 16:00:40 UT

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

1 0.00 1.54 0.00 1.35 -13.13 272.51 53.23 251.31 0.8257 486.0 369.1
2 0.00 0.73 0.00 0.62 -12.79 271.94 52.66 251.55 0.8195 431.0 378.2
3 0.00 1.63 0.00 1.41 -13.04 272.02 52.74 251.27 0.8208 610.0 449.0
4 0.00 0.91 0.00 0.73 -4.97 270.33 51.05 260.73 0.7873 509.0 466.3
5 0.00 0.54 0.00 0.47 -13.30 271.99 52.71 250.96 0.8212 632.0 570.3
6 0.00 0.54 0.00 0.47 -13.96 271.89 52.61 250.15 0.8219 490.0 451.7
7 0.00 1.36 0.00 1.16 -13.20 271.44 52.16 250.91 0.8158 654.0 513.9
8 0.27 134.47 0.22 108.06 -10.87 269.57 50.29 253.19 0.7914 700.3 229.0
9 2.45 -8.00 1.96 -8.00 -10.17 269.32 50.04 253.99 0.7871 1033.0 999999
10 4.45 8.26 3.64 6.76 -12.43 269.86 50.58 251.37 0.7984 617.3 433.8
11 0.27 -8.00 0.22 -8.00 -10.99 269.50 50.22 253.02 0.7910 705.7 999999
12 0.00 1.18 0.00 0.95 -11.37 269.54 50.26 252.57 0.7924 297.0 209.8
13 15.98 -8.00 12.80 -8.00 -10.54 269.30 50.02 253.52 0.7879 1043.0 999999
14 0.00 3.27 0.00 2.68 -12.74 269.80 50.52 250.97 0.7986 -116.0 -56.9
15 0.00 1.36 0.00 1.10 -12.31 269.44 50.16 251.38 0.7938 726.0 637.1
16 0.00 1.09 0.00 0.88 -12.08 269.38 50.10 251.64 0.7926 245.0 233.3
17 0.00 1.82 0.00 1.47 -12.72 269.35 50.07 250.86 0.7940 431.0 382.5
18 2.27 -8.00 1.79 -8.00 -10.44 268.51 49.23 253.42 0.7794 841.2 999999
19 1.63 8.26 1.31 6.61 -12.96 268.64 49.36 250.33 0.7875 744.9 486.7
20 0.00 0.54 0.00 0.41 -4.48 267.16 47.88 260.74 0.7515 562.0 490.0
21 1.82 17.34 1.42 13.61 -12.16 267.77 48.49 251.03 0.7763 733.4 446.3
22 0.00 0.36 0.00 0.28 -11.87 267.65 48.37 251.36 0.7742 397.0 464.8
23 0.00 0.82 0.00 0.63 -10.95 267.39 48.11 252.44 0.7689 615.0 575.7
24 2.00 -21.00 1.56 -21.00 -12.41 267.68 48.40 250.70 0.7761 277.4 999999
25 0.00 5.08 0.00 3.97 -12.78 267.54 48.26 250.18 0.7758 -114.0 -64.2
26 0.00 1.45 0.00 1.14 -13.04 267.56 48.28 249.87 0.7767 -472.0 -295.6
27 0.00 1.36 0.00 1.07 -13.68 267.68 48.40 249.12 0.7799 114.0 92.5
28 0.00 1.18 0.00 0.94 -14.91 267.99 48.71 247.73 0.7869 -463.0 -417.2
29 0.00 4.36 0.00 3.25 -8.20 266.24 46.96 255.62 0.7491 534.0 570.0
30 4.63 138.38 3.63 106.33 -13.82 267.30 48.02 248.81 0.7764 -567.7 -438.3
31 0.00 1.36 0.00 1.06 -14.06 266.99 47.71 248.40 0.7740 -493.0 -398.5
32 25.42 -30.00 19.56 -30.00 -13.43 266.54 47.26 249.02 0.7673 -987.6 999999
33 0.00 1.09 0.00 0.84 -15.13 266.08 46.80 246.73 0.7683 -419.0 -381.5
34 0.00 0.64 0.00 0.45 -3.13 264.05 44.77 261.93 0.7125 625.0 554.9
35 0.00 0.91 0.00 0.69 -14.97 265.48 46.20 246.68 0.7615 -480.0 -474.8
36 0.00 0.91 0.00 0.68 -14.07 265.24 45.96 247.73 0.7557 -552.0 -451.8
37 0.00 1.27 0.00 0.97 -15.68 265.59 46.31 245.84 0.7653 -412.0 -409.4
38 0.00 0.64 0.00 0.48 -14.06 265.01 45.73 247.65 0.7533 -717.0 -568.3
39 0.00 0.64 0.00 0.47 -15.80 263.90 44.62 244.99 0.7481 -507.0 -425.3


  • 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.