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

12130 109.45 510.77 101.28 473.05 -7.52 228.07 -56.25 102.66 0.8463 569.4 180.3


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SDO HMI 2014-07-30 23:00:40 UT

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

1 0.00 0.81 0.00 0.66 -6.64 233.38 -50.94 102.94 0.7935 456.0 457.2
2 26.71 276.11 23.05 242.28 -7.59 230.86 -53.46 103.42 0.8209 1076.5 368.7
3 13.13 -2.00 11.56 -2.00 -7.78 230.09 -54.23 103.44 0.8286 743.2 999999
4 0.00 2.08 0.00 1.85 -8.26 229.84 -54.48 103.95 0.8321 464.0 416.4
5 0.00 1.90 0.00 1.70 -8.35 229.60 -54.71 103.98 0.8344 292.0 240.0
6 0.00 1.00 0.00 0.88 -6.99 229.81 -54.50 102.44 0.8297 223.0 156.3
7 3.53 -2.00 3.15 -2.00 -7.76 229.56 -54.75 103.28 0.8336 719.9 999999
8 0.00 0.54 0.00 0.50 -8.53 228.86 -55.46 104.01 0.8417 205.0 251.2
9 14.48 -2.00 13.12 -2.00 -7.44 228.87 -55.45 102.74 0.8394 743.1 999999
10 1.99 5.34 1.88 5.03 -10.05 227.93 -56.39 105.52 0.8531 346.4 283.1
11 0.00 1.18 0.00 1.09 -7.82 228.08 -56.24 102.99 0.8473 329.0 286.9
12 4.44 -2.00 4.10 -2.00 -7.29 228.07 -56.24 102.37 0.8464 491.1 999999
13 0.00 2.90 0.00 2.69 -7.60 228.01 -56.31 102.72 0.8475 353.0 278.3
14 0.00 1.36 0.00 1.29 -9.22 227.42 -56.90 104.43 0.8559 413.0 389.7
15 2.35 52.78 2.25 51.17 -9.45 227.30 -57.02 104.67 0.8574 480.8 -138.1
16 0.00 0.63 0.00 0.59 -6.51 227.77 -56.54 101.39 0.8477 422.0 343.4
17 0.00 3.35 0.00 3.14 -7.06 227.50 -56.82 101.97 0.8511 532.0 376.1
18 8.33 -15.00 8.01 -15.00 -9.03 227.01 -57.31 104.12 0.8591 549.2 999999
19 0.00 1.81 0.00 1.68 -5.13 227.54 -56.77 99.75 0.8474 360.0 258.0
20 0.00 0.91 0.00 0.89 -9.99 226.46 -57.86 105.07 0.8656 -421.0 -391.1
21 5.07 -15.00 4.94 -15.00 -9.22 226.61 -57.71 104.24 0.8629 -564.7 999999
22 0.00 1.99 0.00 1.89 -6.84 227.09 -57.23 101.63 0.8544 519.0 432.0
23 0.00 1.00 0.00 0.95 -6.83 226.86 -57.45 101.57 0.8564 310.0 274.8
24 0.00 1.27 0.00 1.21 -6.09 226.83 -57.49 100.71 0.8555 380.0 431.6
25 1.81 4.62 1.72 4.41 -5.85 226.69 -57.62 100.41 0.8562 610.3 478.6
26 0.00 0.72 0.00 0.70 -6.24 226.51 -57.81 100.81 0.8585 445.0 451.1
27 0.00 1.09 0.00 1.08 -9.13 225.81 -58.51 103.95 0.8695 -528.0 -475.2
28 1.90 19.64 1.80 18.88 -4.65 226.64 -57.68 99.01 0.8548 113.6 -399.8
29 0.00 2.17 0.00 2.09 -5.72 226.43 -57.89 100.20 0.8584 459.0 404.1
30 0.00 1.00 0.00 1.00 -9.28 225.59 -58.73 104.06 0.8715 -525.0 -475.0
31 0.45 5.16 0.44 5.03 -5.78 225.77 -58.54 100.13 0.8642 305.6 308.4
32 23.45 105.37 23.39 105.99 -7.27 225.37 -58.95 101.74 0.8700 685.9 -10.7
33 0.00 1.27 0.00 1.25 -6.16 225.59 -58.73 100.53 0.8664 377.0 326.0
34 0.00 2.72 0.00 2.71 -6.32 225.20 -59.12 100.63 0.8699 309.0 138.0
35 1.27 -32.00 1.28 -32.00 -6.81 224.98 -59.34 101.14 0.8725 330.9 999999
36 0.00 2.53 0.00 2.63 -8.67 224.36 -59.96 103.09 0.8806 337.0 236.7
37 0.00 1.54 0.00 1.61 -8.99 224.21 -60.11 103.42 0.8823 -226.0 -273.6
38 0.00 1.36 0.00 1.35 -4.45 225.02 -59.30 98.47 0.8687 -570.0 -451.4
39 0.00 0.72 0.00 0.76 -9.02 223.88 -60.43 103.38 0.8849 -227.0 -138.2
40 0.00 1.36 0.00 1.38 -5.40 224.39 -59.93 99.43 0.8753 56.0 103.3
41 0.00 0.91 0.00 0.92 -4.50 224.41 -59.91 98.42 0.8739 -286.0 -266.5
42 0.54 1.63 0.59 1.77 -7.62 222.72 -61.60 101.59 0.8918 367.5 299.3


  • 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.