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

12035 101.51 470.71 92.19 419.60 -13.69 225.14 56.21 256.77 0.8306 298.8 186.7


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SDO HMI 2014-04-21 20:00:34 UT

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

1 19.78 80.29 19.91 80.96 -10.73 229.84 60.91 260.53 0.8724 587.4 126.4
2 0.89 -1.00 0.89 -1.00 -10.17 229.59 60.66 261.17 0.8703 518.2 999999
3 0.00 1.06 0.00 1.08 -11.54 230.06 61.13 259.60 0.8743 264.0 245.9
4 1.69 -1.00 1.70 -1.00 -11.28 229.90 60.97 259.90 0.8730 556.1 999999
5 2.22 -1.00 2.20 -1.00 -10.92 229.34 60.40 260.30 0.8681 651.1 999999
6 1.24 -1.00 1.22 -1.00 -10.69 229.13 60.20 260.57 0.8664 702.3 999999
7 2.40 4.79 2.34 4.68 -11.20 228.87 59.94 259.97 0.8642 398.9 350.1
8 0.00 2.22 0.00 2.14 -10.50 228.46 59.52 260.79 0.8605 633.0 569.0
9 2.75 4.52 2.65 4.36 -10.84 228.38 59.45 260.39 0.8599 720.9 585.9
10 0.00 0.62 0.00 0.60 -11.09 228.34 59.41 260.10 0.8596 542.0 496.1
11 0.00 0.89 0.00 0.84 -9.66 227.84 58.91 261.77 0.8551 461.0 436.7
12 0.00 0.89 0.00 0.85 -11.95 228.27 59.34 259.09 0.8591 104.0 70.3
13 0.00 0.98 0.00 0.93 -11.75 228.14 59.21 259.33 0.8579 209.0 180.8
14 1.24 2.31 1.16 2.16 -10.12 227.33 58.39 261.22 0.8504 657.3 576.8
15 0.00 1.15 0.00 1.08 -10.49 227.32 58.38 260.79 0.8504 673.0 646.8
16 2.22 5.41 2.01 4.91 -9.94 226.12 57.18 261.43 0.8393 -592.4 -321.2
17 0.00 0.80 0.00 0.72 -10.39 225.84 56.91 260.89 0.8367 -369.0 -286.2
18 1.15 74.70 1.02 65.50 -10.88 225.37 56.43 260.29 0.8323 -4.9 255.3
19 1.51 -18.00 1.32 -18.00 -9.94 224.89 55.95 261.42 0.8275 432.8 999999
20 0.00 1.42 0.00 1.25 -11.42 225.02 56.09 259.62 0.8292 -644.0 -585.8
21 10.65 142.65 9.84 131.05 -16.05 226.65 57.71 254.19 0.8465 550.6 208.3
22 0.00 1.15 0.00 1.02 -11.73 225.01 56.07 259.25 0.8291 -236.0 -246.2
23 4.61 -18.00 3.99 -18.00 -10.13 224.33 55.40 261.18 0.8222 738.2 999999
24 0.00 1.24 0.00 1.09 -12.17 224.81 55.88 258.71 0.8274 683.0 592.4
25 16.06 -21.00 14.73 -21.00 -16.33 226.30 57.37 253.83 0.8436 825.6 999999
26 4.26 -21.00 3.86 -21.00 -15.98 225.86 56.92 254.20 0.8393 1023.3 999999
27 0.62 6.83 0.53 5.78 -10.98 223.54 54.61 260.12 0.8145 -65.0 55.8
28 0.00 0.71 0.00 0.60 -12.29 223.54 54.61 258.50 0.8151 -312.0 -172.1
29 0.00 0.35 0.00 0.30 -11.43 222.76 53.83 259.53 0.8069 254.0 320.5
30 0.00 0.27 0.00 0.22 -12.28 222.90 53.97 258.48 0.8086 -93.0 -167.3
31 0.00 1.15 0.00 0.96 -11.68 222.62 53.69 259.20 0.8056 584.0 521.9
32 0.00 0.80 0.00 0.66 -11.47 222.57 53.63 259.46 0.8049 507.0 426.2
33 10.47 13.66 8.74 11.40 -12.69 222.71 53.78 257.96 0.8069 -529.8 -243.7
34 0.00 1.24 0.00 1.03 -14.02 222.14 53.21 256.26 0.8021 283.0 327.6
35 0.00 1.15 0.00 0.94 -13.89 221.74 52.80 256.38 0.7979 423.0 336.8
36 0.00 0.27 0.00 0.21 -13.44 221.08 52.15 256.89 0.7908 737.0 735.3
37 9.14 31.32 7.40 25.29 -14.20 221.27 52.34 255.95 0.7934 693.8 545.5
38 0.00 0.98 0.00 0.78 -13.32 220.69 51.76 257.02 0.7866 155.0 137.7
39 1.06 4.52 0.87 3.70 -16.25 221.54 52.60 253.40 0.7981 584.5 437.2
40 0.00 3.02 0.00 2.43 -14.75 220.89 51.96 255.22 0.7900 343.0 359.6
41 0.00 0.80 0.00 0.64 -14.18 220.71 51.77 255.92 0.7875 268.0 267.2
42 0.00 1.24 0.00 0.99 -13.99 220.34 51.41 256.13 0.7835 -309.0 -334.4
43 0.00 0.35 0.00 0.29 -15.53 220.76 51.82 254.21 0.7893 685.0 671.2
44 0.00 0.71 0.00 0.57 -16.01 220.52 51.59 253.58 0.7875 723.0 628.5
45 0.00 1.24 0.00 0.99 -15.88 220.17 51.24 253.70 0.7837 412.0 414.6
46 0.00 1.77 0.00 1.42 -16.83 220.42 51.49 252.53 0.7874 565.0 534.0
47 0.00 1.15 0.00 0.92 -16.22 220.19 51.26 253.27 0.7843 597.0 509.8
48 0.00 1.42 0.00 1.11 -14.71 219.58 50.65 255.11 0.7761 -475.0 -423.8
49 0.00 6.48 0.00 5.11 -16.34 219.78 50.85 253.06 0.7802 0.0 -41.9
50 0.00 2.31 0.00 1.84 -17.87 220.22 51.28 251.18 0.7868 664.0 491.0
51 0.89 30.25 0.70 23.88 -17.11 219.37 50.44 252.00 0.7770 -350.1 227.5
52 0.00 1.15 0.00 0.90 -16.94 219.25 50.32 252.21 0.7755 -397.0 -321.2
53 5.86 10.73 4.49 8.24 -16.78 218.36 49.43 252.27 0.7658 -703.0 -470.6
54 0.00 1.15 0.00 0.88 -16.61 218.11 49.18 252.45 0.7628 -665.0 -551.1
55 0.80 2.40 0.62 1.87 -19.75 218.83 49.90 248.54 0.7758 -494.2 -335.6
56 0.00 1.06 0.00 0.82 -19.18 218.35 49.41 249.16 0.7697 -476.0 -362.5
57 0.00 1.86 0.00 1.45 -20.05 218.61 49.67 248.11 0.7741 -487.0 -327.0
58 0.00 0.71 0.00 0.54 -18.10 217.63 48.70 250.42 0.7602 -399.0 -364.8
59 0.00 1.42 0.00 1.09 -19.57 218.11 49.18 248.61 0.7681 -324.0 -366.6
60 0.00 0.27 0.00 0.21 -21.41 218.66 49.73 246.40 0.7775 -460.0 -380.3
61 0.00 1.24 0.00 0.91 -19.00 215.27 46.33 248.70 0.7364 -661.0 -491.2
62 0.00 0.44 0.00 0.32 -21.02 214.59 45.66 245.82 0.7341 -462.0 -326.8
63 0.00 0.98 0.00 0.71 -20.50 214.39 45.46 246.46 0.7305 -523.0 -416.2
64 0.00 1.51 0.00 1.10 -21.24 214.63 45.70 245.54 0.7352 -179.0 -330.8
65 0.00 0.27 0.00 0.19 -20.85 214.39 45.45 246.00 0.7314 -517.0 -486.7
66 0.00 2.13 0.00 1.51 -19.92 213.49 44.56 246.98 0.7191 -525.0 -422.5
67 0.00 0.27 0.00 0.18 -20.57 210.98 42.04 245.28 0.6925 -486.0 -508.7
68 0.00 2.04 0.00 1.40 -21.91 210.83 41.90 243.37 0.6954 -590.0 -406.8


  • 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.