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

12002 164.93 669.55 93.28 380.27 -18.09 325.73 27.51 244.57 0.4870 94.0 112.5


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SDO HMI 2014-03-15 18:00:29 UT

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

1 55.07 249.12 32.27 146.16 -17.11 329.70 31.48 249.12 0.5363 1065.9 297.6
2 1.82 -1.00 1.07 -1.00 -17.37 329.42 31.20 248.52 0.5334 900.8 999999
3 0.00 0.78 0.00 0.45 -18.58 328.56 30.34 245.88 0.5266 632.0 514.9
4 0.35 11.12 0.20 6.42 -17.63 328.27 30.04 247.50 0.5186 929.5 734.2
5 0.87 -4.00 0.50 -4.00 -17.48 328.17 29.95 247.72 0.5166 951.7 999999
6 0.00 2.35 0.00 1.36 -18.11 328.29 30.06 246.60 0.5209 662.0 613.2
7 0.00 3.56 0.00 2.07 -18.90 328.44 30.21 245.25 0.5264 618.0 578.2
8 0.00 1.39 0.00 0.81 -18.85 328.25 30.02 245.23 0.5236 732.0 582.2
9 0.96 -4.00 0.55 -4.00 -17.49 327.92 29.70 247.57 0.5132 1009.5 999999
10 0.00 1.04 0.00 0.60 -16.46 327.46 29.23 249.31 0.5026 718.0 624.5
11 0.00 0.61 0.00 0.35 -16.89 327.38 29.16 248.45 0.5033 643.0 521.7
12 0.00 3.82 0.00 2.19 -17.13 327.28 29.06 247.92 0.5029 819.0 751.5
13 23.45 114.14 13.46 65.28 -17.99 327.33 29.10 246.32 0.5071 1056.5 433.8
14 0.00 1.74 0.00 0.99 -16.93 327.07 28.85 248.20 0.4991 825.0 702.4
15 0.00 1.04 0.00 0.59 -17.15 326.97 28.74 247.72 0.4986 1036.0 832.6
16 2.43 -13.00 1.39 -13.00 -18.18 327.07 28.85 245.81 0.5046 1023.8 999999
17 0.00 3.04 0.00 1.72 -14.79 326.36 28.13 252.11 0.4810 772.0 585.9
18 0.00 1.48 0.00 0.84 -17.59 326.72 28.50 246.73 0.4971 921.0 775.7
19 0.00 1.39 0.00 0.79 -17.63 326.55 28.32 246.56 0.4949 739.0 693.2
20 0.00 5.91 0.00 3.36 -17.24 326.48 28.26 247.28 0.4922 610.0 450.2
21 5.82 -13.00 3.31 -13.00 -17.92 326.35 28.12 245.89 0.4934 1160.3 999999
22 0.00 1.22 0.00 0.69 -18.14 325.71 27.49 245.07 0.4857 723.0 627.5
23 0.00 1.22 0.00 0.68 -14.87 325.01 26.78 251.34 0.4616 906.0 734.6
24 0.69 4.34 0.39 2.45 -17.64 325.35 27.12 245.83 0.4782 1016.5 737.2
25 1.65 4.08 0.93 2.30 -18.09 325.35 27.13 244.93 0.4805 1060.1 846.8
26 0.00 1.65 0.00 0.93 -18.20 325.09 26.86 244.54 0.4774 777.0 625.5
27 0.69 6.86 0.39 3.85 -18.06 324.82 26.59 244.64 0.4729 978.4 533.9
28 0.00 1.13 0.00 0.63 -17.14 324.50 26.27 246.31 0.4639 -586.0 -473.9
29 0.00 2.17 0.00 1.22 -17.65 324.54 26.32 245.29 0.4670 233.0 204.0
30 0.35 3.82 0.19 2.13 -17.50 323.89 25.67 245.15 0.4572 -654.2 -227.5
31 0.00 0.78 0.00 0.44 -18.00 323.73 25.50 244.01 0.4574 -386.0 -316.6
32 0.00 1.13 0.00 0.63 -18.88 323.69 25.47 242.18 0.4619 -387.0 -387.9
33 0.00 0.96 0.00 0.53 -15.96 323.19 24.97 247.97 0.4397 769.0 512.7
34 3.04 7.47 1.68 4.14 -17.62 323.36 25.13 244.52 0.4503 -922.3 -667.4
35 0.00 0.87 0.00 0.48 -18.80 323.47 25.24 242.17 0.4584 -654.0 -585.8
36 0.00 1.13 0.00 0.63 -19.11 323.38 25.16 241.47 0.4591 -661.0 -466.6
37 0.52 1.65 0.29 0.91 -17.76 323.07 24.84 244.02 0.4469 -949.0 -852.2
38 0.00 3.04 0.00 1.67 -15.92 322.81 24.59 247.81 0.4340 893.0 731.1
39 0.00 1.30 0.00 0.71 -14.15 322.46 24.24 251.59 0.4213 902.0 670.7
40 0.00 1.04 0.00 0.58 -20.18 322.96 24.74 239.00 0.4601 639.0 503.2
41 0.00 1.48 0.00 0.82 -21.24 322.62 24.39 236.61 0.4630 829.0 758.0
42 0.00 1.22 0.00 0.68 -20.30 322.39 24.16 238.25 0.4534 -663.0 -510.9
43 8.77 86.51 4.84 47.77 -18.96 322.14 23.92 240.76 0.4413 -982.4 -364.4
44 0.00 1.04 0.00 0.58 -20.98 322.33 24.10 236.85 0.4573 -505.0 -353.2
45 9.03 -43.00 4.98 -43.00 -19.21 322.01 23.78 240.12 0.4411 -1030.0 999999
46 0.00 0.52 0.00 0.29 -20.62 322.09 23.87 237.34 0.4517 -536.0 -508.5
47 0.00 3.47 0.00 1.93 -20.90 322.03 23.81 236.73 0.4530 -835.0 -734.8
48 3.39 -43.00 1.87 -43.00 -19.62 321.79 23.57 239.08 0.4409 -820.2 999999
49 7.38 -43.00 4.07 -43.00 -19.44 321.73 23.51 239.40 0.4388 -1062.6 999999
50 0.00 0.96 0.00 0.53 -20.23 321.75 23.53 237.79 0.4446 -523.0 -374.9
51 0.78 1.74 0.43 0.95 -18.78 321.39 23.17 240.47 0.4299 -1006.2 -886.0
52 0.00 0.96 0.00 0.53 -20.48 321.65 23.43 237.19 0.4450 -804.0 -706.7
53 0.00 1.48 0.00 0.81 -20.00 321.58 23.35 238.10 0.4406 -801.0 -630.2
54 0.00 2.43 0.00 1.34 -20.21 321.51 23.28 237.59 0.4412 -789.0 -662.2
55 0.00 2.78 0.00 1.52 -18.97 321.18 22.96 239.86 0.4283 -989.0 -874.5
56 0.00 1.56 0.00 0.86 -20.11 320.39 22.16 236.68 0.4257 -728.0 -553.7
57 0.00 3.30 0.00 1.78 -18.50 319.55 21.33 239.31 0.4028 -800.0 -558.3
58 4.78 21.54 2.58 11.61 -18.27 319.19 20.96 239.44 0.3962 -1142.1 -561.1
59 0.00 1.30 0.00 0.70 -19.24 319.21 20.99 237.28 0.4036 -700.0 -526.1
60 13.81 24.41 7.45 13.16 -18.76 319.08 20.86 238.22 0.3983 -1114.3 -716.8
61 0.61 1.65 0.33 0.89 -19.23 318.77 20.55 236.82 0.3976 -987.3 -852.5
62 3.47 50.03 1.88 27.12 -20.61 318.79 20.56 233.86 0.4088 -858.5 -378.8
63 15.20 -62.00 8.23 -62.00 -20.68 318.46 20.23 233.30 0.4052 -1205.4 999999
64 0.00 1.22 0.00 0.65 -19.96 318.06 19.83 234.36 0.3941 -1124.0 -986.6
65 0.00 1.82 0.00 0.98 -20.15 318.05 19.82 233.95 0.3955 -812.0 -677.5
66 0.00 2.35 0.00 1.26 -19.91 317.81 19.59 234.17 0.3905 -991.0 -874.8
67 0.00 0.87 0.00 0.47 -20.01 317.52 19.30 233.58 0.3876 -831.0 -723.2
68 0.00 1.65 0.00 0.88 -19.20 317.22 19.00 235.02 0.3768 -881.0 -750.0
69 0.00 1.30 0.00 0.70 -23.12 315.26 17.03 223.89 0.3903 -687.0 -490.5
70 0.00 2.35 0.00 1.24 -20.83 313.49 15.26 225.65 0.3455 -962.0 -796.9
71 0.00 1.22 0.00 0.64 -20.96 313.27 15.04 224.98 0.3444 -839.0 -707.0


  • 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.