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

12035 96.91 449.19 90.72 413.61 -13.44 225.34 57.51 257.18 0.8426 311.4 183.2


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SDO HMI 2014-04-21 22:00:35 UT

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

1 16.95 55.81 17.68 58.54 -10.70 229.90 62.07 260.56 0.8820 542.1 2.4
2 1.77 -1.00 1.84 -1.00 -10.17 229.65 61.82 261.16 0.8800 507.3 999999
3 2.13 10.74 2.23 11.31 -11.34 230.00 62.18 259.84 0.8829 381.3 14.6
4 0.00 0.53 0.00 0.56 -11.61 230.10 62.28 259.53 0.8837 302.0 217.0
5 1.24 -1.00 1.28 -1.00 -10.92 229.45 61.63 260.31 0.8784 625.3 999999
6 0.00 1.24 0.00 1.27 -10.35 229.26 61.43 260.96 0.8768 444.0 453.6
7 0.80 1.77 0.82 1.81 -10.66 229.23 61.41 260.60 0.8766 614.1 564.4
8 2.40 4.08 2.43 4.13 -11.17 228.96 61.14 260.02 0.8743 406.3 333.5
9 3.55 8.16 3.55 8.16 -10.77 228.57 60.74 260.47 0.8710 634.8 534.6
10 0.00 1.33 0.00 1.33 -10.48 228.41 60.58 260.81 0.8696 604.0 560.3
11 0.00 0.44 0.00 0.44 -11.17 228.20 60.37 260.02 0.8679 398.0 408.8
12 0.00 1.77 0.00 1.76 -11.99 228.24 60.42 259.06 0.8684 254.0 187.6
13 1.24 2.75 1.20 2.66 -10.04 227.40 59.57 261.32 0.8610 592.2 502.2
14 0.00 1.42 0.00 1.38 -10.52 227.43 59.60 260.76 0.8612 570.0 567.4
15 0.00 2.40 0.00 2.34 -12.09 227.78 59.95 258.94 0.8645 -361.0 -205.3
16 0.00 4.97 0.00 4.65 -9.91 226.17 58.34 261.46 0.8500 -619.0 -395.6
17 4.17 82.08 3.79 74.20 -10.08 225.17 57.35 261.26 0.8408 289.4 300.1
18 1.77 -17.00 1.60 -17.00 -9.86 224.88 57.06 261.52 0.8381 388.7 999999
19 0.00 0.27 0.00 0.24 -11.28 225.01 57.18 259.82 0.8395 -482.0 -492.3
20 0.00 1.33 0.00 1.21 -11.47 225.01 57.18 259.60 0.8395 -547.0 -526.5
21 4.53 -17.00 4.04 -17.00 -10.04 224.48 56.66 261.30 0.8343 750.4 999999
22 0.00 1.42 0.00 1.29 -11.74 224.98 57.16 259.27 0.8393 -299.0 -257.9
23 0.00 0.98 0.00 0.88 -12.21 224.85 57.03 258.71 0.8383 590.0 552.8
24 25.56 135.76 24.20 128.60 -16.24 226.42 58.59 254.04 0.8543 651.2 178.7
25 0.00 0.27 0.00 0.23 -9.95 223.96 56.13 261.40 0.8293 446.0 492.3
26 0.00 0.98 0.00 0.86 -10.65 224.09 56.26 260.56 0.8307 251.0 215.6
27 3.64 -24.00 3.40 -24.00 -16.00 225.88 58.06 254.28 0.8495 973.2 999999
28 2.31 6.57 2.00 5.71 -10.91 223.39 55.57 260.23 0.8240 364.7 177.5
29 0.00 0.71 0.00 0.61 -11.41 222.78 54.95 259.59 0.8181 465.0 399.2
30 0.00 1.06 0.00 0.91 -11.61 222.62 54.79 259.35 0.8166 570.0 464.4
31 11.36 16.50 9.72 14.13 -12.74 222.64 54.81 257.96 0.8173 -496.6 -287.6
32 0.00 0.80 0.00 0.68 -12.33 222.30 54.47 258.44 0.8137 -296.0 -252.9
33 0.00 0.27 0.00 0.23 -14.06 222.22 54.40 256.31 0.8140 381.0 433.0
34 6.39 28.13 5.31 23.34 -14.21 221.32 53.49 256.04 0.8051 642.2 545.4
35 0.00 3.28 0.00 2.71 -13.55 221.05 53.22 256.84 0.8019 581.0 554.2
36 0.00 1.60 0.00 1.34 -15.96 221.59 53.76 253.91 0.8093 390.0 338.4
37 0.00 0.44 0.00 0.37 -16.44 221.78 53.95 253.34 0.8117 302.0 257.8
38 0.80 3.02 0.67 2.53 -16.21 221.58 53.75 253.60 0.8095 468.1 468.8
39 0.00 6.57 0.00 5.37 -14.39 220.60 52.77 255.76 0.7979 210.0 93.9
40 0.00 0.89 0.00 0.73 -15.45 220.92 53.09 254.47 0.8021 564.0 525.0
41 0.00 1.24 0.00 1.01 -14.09 220.39 52.57 256.11 0.7956 -462.0 -401.2
42 0.00 1.51 0.00 1.24 -15.55 220.75 52.92 254.32 0.8005 506.0 512.4
43 0.00 1.86 0.00 1.53 -16.39 220.65 52.82 253.25 0.8004 651.0 537.5
44 0.00 0.98 0.00 0.79 -15.89 220.25 52.42 253.83 0.7959 598.0 543.4
45 0.00 1.69 0.00 1.38 -16.84 220.46 52.63 252.67 0.7991 560.0 493.3
46 0.00 0.62 0.00 0.51 -16.60 220.31 52.49 252.95 0.7973 736.0 674.3
47 0.00 0.27 0.00 0.21 -14.73 219.64 51.81 255.23 0.7884 -521.0 -418.7
48 0.00 0.98 0.00 0.79 -15.77 219.79 51.97 253.93 0.7911 -350.0 -299.0
49 0.00 18.63 0.00 15.08 -16.41 219.93 52.10 253.14 0.7932 215.0 225.6
50 0.00 1.69 0.00 1.38 -17.89 220.26 52.43 251.34 0.7984 557.0 460.2
51 0.00 1.86 0.00 1.49 -16.60 219.44 51.61 252.83 0.7884 -525.0 -413.5
52 0.71 12.96 0.57 10.42 -17.13 219.39 51.56 252.15 0.7886 -428.5 84.7
53 5.59 8.43 4.39 6.61 -16.79 218.40 50.58 252.43 0.7780 -665.6 -499.6
54 0.00 1.24 0.00 0.97 -16.59 218.18 50.35 252.66 0.7753 -500.0 -455.9
55 0.00 1.51 0.00 1.21 -19.77 218.85 51.02 248.74 0.7873 -479.0 -392.0
56 0.00 0.89 0.00 0.67 -21.05 215.20 47.37 246.26 0.7524 -459.0 -425.9
57 0.00 0.98 0.00 0.73 -21.26 214.81 46.99 245.88 0.7489 -450.0 -387.8
58 0.00 0.71 0.00 0.52 -22.69 213.81 45.98 243.72 0.7423 -469.0 -387.5
59 0.00 0.80 0.00 0.56 -21.21 210.84 43.02 244.73 0.7056 -529.0 -489.0


  • 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.