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

12130 99.79 516.59 89.51 464.28 -7.53 228.09 -55.13 102.95 0.8361 559.9 211.9


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SDO HMI 2014-07-31 01:00:40 UT

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

1 0.00 1.63 0.00 1.29 -6.57 233.54 -49.68 103.21 0.7802 507.0 392.8
2 0.00 0.36 0.00 0.31 -10.00 231.25 -51.97 106.72 0.8121 360.0 319.5
3 25.53 283.95 21.43 242.29 -7.55 230.94 -52.28 103.69 0.8093 1108.6 399.6
4 1.09 -3.00 0.93 -3.00 -7.88 230.37 -52.85 103.93 0.8156 567.2 999999
5 0.00 0.72 0.00 0.65 -11.86 229.37 -53.85 108.33 0.8346 -394.0 -399.0
6 7.15 -3.00 6.11 -3.00 -7.73 230.24 -52.97 103.72 0.8165 807.2 999999
7 4.26 -3.00 3.69 -3.00 -7.75 229.56 -53.65 103.57 0.8231 719.3 999999
8 15.48 -3.00 13.63 -3.00 -7.49 228.93 -54.29 103.10 0.8286 746.5 999999
9 1.99 4.44 1.82 4.05 -10.04 228.04 -55.17 105.84 0.8423 461.6 197.2
10 4.35 -3.00 3.90 -3.00 -7.28 228.12 -55.10 102.64 0.8359 515.8 999999
11 1.90 53.69 1.76 50.45 -9.50 227.36 -55.86 105.03 0.8473 402.6 -102.9
12 0.00 3.53 0.00 3.18 -6.44 227.78 -55.44 101.57 0.8374 557.0 394.3
13 0.91 2.99 0.82 2.72 -7.08 227.50 -55.72 102.26 0.8412 473.7 331.7
14 9.60 -11.00 8.95 -11.00 -9.03 227.03 -56.19 104.40 0.8493 603.8 999999
15 0.00 0.63 0.00 0.58 -6.47 227.39 -55.83 101.52 0.8411 257.0 277.7
16 0.00 1.36 0.00 1.29 -10.07 226.53 -56.68 105.47 0.8557 -388.0 -369.7
17 0.00 1.36 0.00 1.22 -5.07 227.49 -55.72 99.90 0.8376 367.0 290.4
18 0.00 3.17 0.00 2.91 -6.90 227.09 -56.12 101.96 0.8446 575.0 420.6
19 2.72 -11.00 2.57 -11.00 -9.22 226.53 -56.69 104.50 0.8541 -572.0 999999
20 0.00 1.00 0.00 0.95 -9.93 226.29 -56.93 105.25 0.8576 -471.0 -381.5
21 0.00 0.91 0.00 0.84 -6.82 226.88 -56.33 101.82 0.8463 300.0 309.3
22 0.00 2.90 0.00 2.67 -5.84 226.77 -56.44 100.65 0.8456 599.0 479.8
23 0.00 1.18 0.00 1.09 -6.10 226.68 -56.54 100.93 0.8469 736.0 634.2
24 1.09 2.26 1.00 2.08 -4.64 226.67 -56.55 99.23 0.8446 106.2 114.4
25 0.00 1.45 0.00 1.35 -6.24 226.43 -56.79 101.04 0.8494 543.0 486.9
26 0.00 0.27 0.00 0.26 -9.10 225.82 -57.40 104.18 0.8600 -521.0 -381.0
27 0.00 1.45 0.00 1.35 -5.78 226.33 -56.88 100.49 0.8495 546.0 497.8
28 0.00 1.90 0.00 1.84 -9.21 225.62 -57.60 104.26 0.8619 -560.0 -472.7
29 0.36 10.87 0.34 10.13 -4.82 226.42 -56.80 99.38 0.8472 92.8 -344.2
30 0.00 1.27 0.00 1.18 -4.28 226.21 -57.01 98.72 0.8483 -559.0 -566.5
31 0.00 1.81 0.00 1.70 -5.19 226.09 -57.13 99.74 0.8508 -157.0 -36.7
32 0.00 4.35 0.00 4.10 -5.82 225.93 -57.28 100.44 0.8532 380.0 309.9
33 0.00 0.45 0.00 0.43 -4.71 225.87 -57.35 99.15 0.8520 -515.0 -561.0
34 23.00 111.01 22.21 107.98 -7.29 225.37 -57.84 102.02 0.8606 709.1 37.9
35 0.36 1.54 0.35 1.47 -6.16 225.59 -57.63 100.76 0.8568 405.0 319.8
36 0.00 1.18 0.00 1.11 -5.22 225.74 -57.48 99.71 0.8539 171.0 27.5
37 0.00 1.54 0.00 1.45 -4.47 225.78 -57.43 98.85 0.8524 -486.0 -491.9
38 0.00 1.72 0.00 1.70 -8.64 224.88 -58.33 103.44 0.8671 176.0 118.8
39 0.00 2.26 0.00 2.19 -6.28 225.22 -58.00 100.83 0.8602 208.0 146.8
40 0.00 1.09 0.00 1.09 -8.90 224.40 -58.81 103.63 0.8716 -113.0 -40.5
41 0.00 0.91 0.00 0.91 -9.04 224.24 -58.97 103.74 0.8732 -286.0 -320.9
42 0.00 1.63 0.00 1.57 -4.41 224.98 -58.23 98.64 0.8594 -615.0 -430.6
43 0.00 0.91 0.00 0.92 -9.10 223.99 -59.23 103.75 0.8754 -190.0 -179.5
44 0.00 1.00 0.00 0.98 -5.43 224.30 -58.91 99.67 0.8668 170.0 97.5
45 0.00 1.90 0.00 2.00 -7.65 222.69 -60.52 101.84 0.8835 380.0 342.7


  • 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.