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

12035 108.57 472.07 94.74 411.24 -13.64 225.41 55.37 256.80 0.8226 380.5 203.3


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SDO HMI 2014-04-21 18:00:34 UT

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

1 17.48 90.30 17.01 87.89 -10.75 229.82 59.78 260.49 0.8628 609.3 179.6
2 1.15 -1.00 1.12 -1.00 -10.16 229.58 59.54 261.18 0.8606 552.0 999999
3 0.00 1.06 0.00 1.04 -11.48 230.01 59.97 259.66 0.8645 359.0 295.4
4 1.33 -1.00 1.29 -1.00 -11.25 229.80 59.76 259.92 0.8627 582.7 999999
5 1.06 -1.00 1.03 -1.00 -11.02 229.60 59.56 260.19 0.8609 627.2 999999
6 0.80 -1.00 0.76 -1.00 -10.92 229.21 59.17 260.29 0.8574 728.7 999999
7 0.89 -1.00 0.84 -1.00 -10.69 229.02 58.98 260.56 0.8557 755.8 999999
8 2.13 3.73 2.01 3.52 -11.20 228.76 58.72 259.96 0.8535 477.1 354.6
9 0.00 0.62 0.00 0.58 -11.28 228.55 58.51 259.86 0.8516 596.0 469.7
10 0.98 7.10 0.91 6.60 -10.93 228.32 58.28 260.27 0.8494 609.5 586.3
11 0.00 0.89 0.00 0.82 -9.68 227.84 57.80 261.74 0.8450 666.0 567.4
12 1.42 3.02 1.29 2.73 -10.21 227.29 57.25 261.11 0.8399 734.1 642.6
13 0.00 1.24 0.00 1.12 -10.55 227.22 57.18 260.70 0.8393 730.0 693.3
14 0.00 1.06 0.00 0.97 -11.09 227.32 57.28 260.06 0.8404 481.0 415.8
15 0.00 1.95 0.00 1.75 -10.62 226.73 56.69 260.61 0.8347 210.0 193.9
16 2.66 4.26 2.34 3.74 -9.90 226.04 56.00 261.46 0.8280 -645.9 -443.3
17 0.00 0.80 0.00 0.71 -12.67 226.19 56.15 258.12 0.8302 -493.0 -402.9
18 0.00 1.33 0.00 1.15 -11.36 225.29 55.25 259.67 0.8210 -348.0 -340.3
19 4.97 58.72 4.24 50.06 -10.32 224.89 54.85 260.93 0.8168 536.1 142.9
20 3.37 -19.00 2.89 -19.00 -11.01 225.03 54.99 260.09 0.8183 -264.5 999999
21 1.95 -19.00 1.66 -19.00 -10.05 224.77 54.73 261.26 0.8156 425.9 999999
22 0.00 1.33 0.00 1.14 -11.69 224.95 54.91 259.25 0.8178 -388.0 -285.7
23 26.52 146.90 23.72 131.29 -16.24 226.44 56.40 253.85 0.8347 792.6 185.6
24 4.97 -19.00 4.18 -19.00 -10.21 224.28 54.24 261.05 0.8107 771.1 999999
25 0.00 0.80 0.00 0.68 -12.19 224.78 54.74 258.63 0.8163 631.0 580.6
26 0.00 1.95 0.00 1.64 -10.64 224.23 54.19 260.52 0.8103 354.0 315.7
27 0.00 0.80 0.00 0.67 -11.00 224.33 54.29 260.08 0.8114 306.0 306.4
28 4.35 -23.00 3.83 -23.00 -16.00 225.88 55.84 254.08 0.8293 1074.5 999999
29 0.00 3.90 0.00 3.24 -11.08 223.67 53.63 259.96 0.8047 -371.0 -48.2
30 0.00 1.15 0.00 0.95 -10.98 223.33 53.29 260.07 0.8012 388.0 404.8
31 0.53 2.40 0.43 1.94 -11.67 222.59 52.55 259.16 0.7938 579.2 499.2
32 7.98 15.97 6.50 13.00 -12.61 222.75 52.71 257.99 0.7960 -574.4 -250.9
33 0.00 2.84 0.00 2.33 -13.78 223.12 53.08 256.55 0.8005 96.0 254.6
34 0.00 1.15 0.00 0.93 -12.30 222.31 52.27 258.35 0.7912 -341.0 -349.7
35 0.00 1.15 0.00 0.93 -14.03 222.12 52.08 256.14 0.7905 519.0 409.3
36 2.22 38.14 1.75 30.05 -13.73 221.22 51.18 256.44 0.7808 848.4 483.2
37 9.40 -36.00 7.44 -36.00 -14.24 221.28 51.24 255.78 0.7819 726.9 999999
38 0.00 3.46 0.00 2.71 -13.53 220.86 50.82 256.65 0.7769 513.0 543.7
39 0.00 0.71 0.00 0.57 -16.11 221.51 51.47 253.43 0.7864 540.0 475.5
40 1.24 3.28 0.99 2.62 -16.33 221.49 51.45 253.15 0.7864 609.4 524.1
41 0.00 0.71 0.00 0.55 -12.11 220.13 50.09 258.43 0.7678 516.0 470.8
42 0.00 1.86 0.00 1.46 -15.55 220.71 50.67 254.05 0.7773 658.0 554.0
43 0.00 1.95 0.00 1.53 -15.95 220.70 50.66 253.53 0.7777 607.0 402.6
44 0.00 0.80 0.00 0.62 -14.59 220.25 50.21 255.22 0.7714 -399.0 -423.2
45 0.00 1.51 0.00 1.15 -12.36 219.57 49.53 258.05 0.7619 450.0 420.9
46 0.00 1.33 0.00 1.04 -16.03 220.48 50.44 253.40 0.7755 767.0 629.4
47 0.00 1.24 0.00 0.97 -16.21 220.50 50.46 253.16 0.7759 643.0 571.5
48 0.44 35.48 0.35 27.40 -16.47 220.34 50.30 252.81 0.7746 744.0 269.0
49 0.00 1.86 0.00 1.44 -15.93 220.15 50.11 253.48 0.7719 525.0 499.6
50 0.44 2.48 0.35 1.94 -16.87 220.43 50.39 252.31 0.7761 685.8 552.5
51 1.06 -48.00 0.83 -48.00 -16.21 220.10 50.06 253.11 0.7717 432.1 999999
52 0.00 1.06 0.00 0.81 -14.66 219.59 49.55 255.04 0.7643 -712.0 -535.0
53 0.00 2.48 0.00 1.94 -17.78 220.28 50.24 251.12 0.7759 597.0 570.3
54 0.00 0.89 0.00 0.68 -15.69 219.49 49.45 253.69 0.7644 -228.0 -318.7
55 0.00 1.77 0.00 1.36 -16.27 219.58 49.54 252.95 0.7663 -484.0 -442.6
56 1.51 -48.00 1.16 -48.00 -16.78 219.47 49.43 252.27 0.7658 -426.3 999999
57 0.98 -48.00 0.75 -48.00 -17.18 219.42 49.38 251.74 0.7659 -573.1 999999
58 6.03 8.78 4.53 6.59 -16.78 218.36 48.32 252.07 0.7539 -735.4 -499.9
59 0.71 2.57 0.54 1.97 -19.79 218.86 48.82 248.26 0.7648 -523.4 -383.9
60 0.00 0.27 0.00 0.20 -19.62 218.46 48.42 248.38 0.7602 -429.0 -473.0
61 0.00 1.51 0.00 1.15 -20.03 218.52 48.48 247.87 0.7617 -360.0 -365.5
62 0.00 0.80 0.00 0.57 -19.83 215.11 45.07 247.26 0.7245 -629.0 -558.7
63 0.00 0.71 0.00 0.50 -20.88 214.36 44.32 245.61 0.7191 -680.0 -518.4


  • 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.