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

12173 39.32 182.54 40.37 191.56 -16.66 251.15 57.61 246.83 0.8789 -94.8 -88.7


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SDO HMI 2014-09-30 08:00:33 UT

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

1 0.26 68.43 0.33 83.93 -17.84 256.02 62.49 247.14 0.9179 318.7 49.5
2 3.26 -1.00 4.05 -1.00 -18.03 256.00 62.47 246.94 0.9182 225.5 999999
3 2.73 -1.00 3.26 -1.00 -17.30 255.22 61.69 247.48 0.9117 515.2 999999
4 0.00 1.06 0.00 1.24 -16.73 254.77 61.23 247.95 0.9075 374.0 342.1
5 2.47 -1.00 2.99 -1.00 -18.00 255.44 61.90 246.80 0.9145 478.1 999999
6 0.62 -1.00 0.74 -1.00 -17.76 255.29 61.76 247.01 0.9131 533.7 999999
7 3.79 -1.00 4.48 -1.00 -17.36 254.92 61.39 247.32 0.9099 655.6 999999
8 0.00 1.23 0.00 1.49 -18.23 255.18 61.64 246.48 0.9133 422.0 366.9
9 1.59 3.62 1.83 4.16 -17.09 254.18 60.65 247.39 0.9043 517.1 461.0
10 0.00 1.15 0.00 1.38 -18.54 255.03 61.50 246.11 0.9130 441.0 321.8
11 0.00 0.88 0.00 1.00 -17.02 253.82 60.29 247.36 0.9016 531.0 485.3
12 0.00 0.26 0.00 0.30 -16.88 253.75 60.21 247.48 0.9008 656.0 625.7
13 0.62 1.68 0.69 1.87 -16.99 253.30 59.77 247.23 0.8980 625.4 531.8
14 0.00 0.97 0.00 1.06 -16.31 252.95 59.42 247.85 0.8939 701.0 628.9
15 0.00 0.88 0.00 0.96 -16.43 252.82 59.29 247.69 0.8933 610.0 528.8
16 0.00 2.03 0.00 2.13 -16.27 251.59 58.06 247.47 0.8838 242.0 294.5
17 3.44 5.11 3.51 5.22 -17.23 250.28 56.75 246.00 0.8764 -270.8 -59.2
18 0.79 2.65 0.75 2.51 -14.69 248.37 54.84 248.14 0.8542 596.4 467.6
19 0.00 0.88 0.00 0.83 -14.48 248.18 54.65 248.31 0.8520 601.0 587.7
20 0.00 1.41 0.00 1.38 -16.77 248.94 55.41 246.03 0.8646 -238.0 -241.3
21 0.00 1.06 0.00 1.00 -15.63 248.19 54.66 247.02 0.8553 -339.0 -296.8
22 0.00 1.06 0.00 1.05 -17.86 249.16 55.62 244.92 0.8694 -401.0 -314.2
23 0.00 5.64 0.00 5.43 -16.58 248.36 54.83 246.03 0.8594 -408.0 -415.8
24 0.00 0.88 0.00 0.84 -15.90 248.03 54.49 246.66 0.8547 -536.0 -506.6
25 0.00 0.71 0.00 0.67 -16.13 248.07 54.53 246.42 0.8557 -505.0 -499.8
26 0.00 1.85 0.00 1.78 -16.83 248.25 54.71 245.72 0.8592 -350.0 -252.4
27 0.00 0.79 0.00 0.76 -16.74 247.99 54.46 245.73 0.8569 -406.0 -344.8
28 1.50 3.44 1.42 3.26 -16.87 247.72 54.19 245.48 0.8551 -441.5 -400.5
29 0.00 10.14 0.00 9.32 -15.16 247.05 53.52 247.14 0.8443 -40.0 3.3
30 0.00 1.06 0.00 1.02 -17.41 247.96 54.42 244.97 0.8586 -192.0 -168.2
31 5.11 7.41 4.65 6.73 -14.81 246.71 53.18 247.41 0.8403 -347.4 -81.2
32 0.00 1.59 0.00 1.44 -15.13 246.67 53.14 247.04 0.8409 -609.0 -385.2
33 0.00 0.53 0.00 0.50 -16.93 247.37 53.84 245.28 0.8524 -584.0 -529.8
34 0.00 0.88 0.00 0.83 -17.10 247.44 53.91 245.12 0.8535 -452.0 -349.5
35 0.35 1.41 0.32 1.27 -14.48 246.29 52.75 247.63 0.8356 -104.5 -53.9
36 0.00 0.71 0.00 0.65 -16.10 246.83 53.29 246.00 0.8453 -509.0 -491.2
37 0.00 0.88 0.00 0.84 -17.55 247.42 53.89 244.61 0.8547 -318.0 -257.8
38 0.00 0.97 0.00 0.89 -15.87 246.74 53.20 246.23 0.8438 -553.0 -457.2
39 0.00 2.82 0.00 2.66 -17.37 247.24 53.70 244.74 0.8526 -509.0 -467.5
40 0.00 0.97 0.00 0.88 -15.73 246.58 53.04 246.33 0.8420 -574.0 -475.9
41 1.85 3.62 1.71 3.34 -16.74 246.76 53.23 245.26 0.8467 -633.5 -495.1
42 0.00 0.88 0.00 0.79 -14.94 246.08 52.55 247.03 0.8352 -411.0 -361.4
43 0.00 1.41 0.00 1.31 -17.13 246.76 53.23 244.83 0.8479 -569.0 -541.1
44 0.00 1.15 0.00 1.02 -14.63 245.82 52.29 247.29 0.8320 -443.0 -376.8
45 0.00 0.88 0.00 0.79 -15.55 245.79 52.25 246.23 0.8346 -354.0 -290.1
46 2.03 36.77 1.79 32.36 -14.88 245.50 51.97 246.88 0.8299 -499.3 -504.0
47 8.91 -46.00 7.85 -46.00 -15.06 245.36 51.83 246.62 0.8292 -792.0 999999
48 0.00 0.79 0.00 0.67 -14.27 243.47 49.94 246.78 0.8093 -403.0 -338.4


  • 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.