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

12002 224.62 1133.76 116.79 587.18 -18.81 324.10 -12.01 138.02 0.2874 -40.2 24.1


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SDO HMI 2014-03-12 21:00:29 UT

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

1 10.32 412.76 5.23 209.27 -17.43 329.80 -6.31 149.49 0.2076 1542.0 483.5
2 0.00 1.13 0.00 0.58 -19.49 329.46 -6.65 152.92 0.2407 597.0 327.2
3 0.00 0.61 0.00 0.31 -19.85 329.41 -6.69 153.47 0.2466 -551.0 -457.6
4 51.35 -1.00 26.05 -1.00 -17.84 329.31 -6.80 148.69 0.2179 1387.2 999999
5 1.56 -1.00 0.79 -1.00 -17.92 328.61 -7.50 146.40 0.2254 873.8 999999
6 0.00 2.26 0.00 1.15 -18.77 328.38 -7.73 147.71 0.2393 454.0 226.1
7 0.52 -1.00 0.26 -1.00 -17.98 328.29 -7.82 145.46 0.2291 937.2 999999
8 1.82 3.38 0.93 1.72 -17.85 327.95 -8.16 143.99 0.2307 1062.2 813.8
9 0.00 3.04 0.00 1.55 -18.82 327.90 -8.20 146.29 0.2445 728.0 540.2
10 0.00 1.21 0.00 0.62 -19.46 327.78 -8.33 147.36 0.2545 -928.0 -736.2
11 0.00 4.51 0.00 2.30 -18.27 327.84 -8.27 144.72 0.2376 547.0 468.5
12 0.00 1.04 0.00 0.53 -18.48 327.54 -8.57 144.31 0.2433 661.0 451.6
13 0.00 2.34 0.00 1.19 -17.78 327.51 -8.60 142.39 0.2343 755.0 713.8
14 3.73 80.40 1.90 41.05 -18.11 327.34 -8.77 142.73 0.2404 1145.2 411.9
15 1.73 -14.00 0.89 -14.00 -18.35 327.10 -9.01 142.64 0.2460 804.8 999999
16 8.59 -14.00 4.38 -14.00 -17.83 327.07 -9.04 141.16 0.2396 1220.7 999999
17 3.12 -14.00 1.60 -14.00 -18.01 326.65 -9.46 140.38 0.2463 828.1 999999
18 0.00 1.73 0.00 0.89 -17.88 326.27 -9.84 138.96 0.2488 887.0 673.8
19 0.00 3.21 0.00 1.64 -18.11 325.91 -10.20 138.61 0.2557 842.0 735.9
20 0.00 2.34 0.00 1.20 -17.37 325.13 -10.98 134.47 0.2559 681.0 633.0
21 0.00 2.17 0.00 1.12 -20.40 324.56 -11.55 140.85 0.2985 -777.0 -648.9
22 0.00 1.91 0.00 0.99 -19.25 323.78 -12.33 136.33 0.2933 -878.0 -732.9
23 0.00 1.21 0.00 0.62 -16.78 323.35 -12.76 128.65 0.2720 719.0 509.6
24 1.56 193.50 0.81 100.67 -19.11 323.11 -13.00 134.54 0.2995 -1215.0 -331.6
25 0.00 1.39 0.00 0.71 -14.52 323.40 -12.71 121.43 0.2507 997.0 818.0
26 31.14 -24.00 16.19 -24.00 -19.28 322.77 -13.34 134.27 0.3054 -1209.4 999999
27 1.39 -24.00 0.73 -24.00 -20.25 322.43 -13.68 135.88 0.3202 825.7 999999
28 0.78 3.47 0.41 1.80 -18.26 322.37 -13.74 130.86 0.2995 979.0 800.9
29 16.13 -24.00 8.44 -24.00 -20.14 322.08 -14.03 134.96 0.3231 1019.1 999999
30 0.00 1.04 0.00 0.54 -18.22 322.02 -14.09 130.08 0.3035 740.0 627.0
31 0.00 0.87 0.00 0.46 -20.59 321.80 -14.30 135.47 0.3312 735.0 556.9
32 0.00 2.43 0.00 1.27 -20.13 321.49 -14.62 133.80 0.3298 542.0 369.8
33 0.00 1.13 0.00 0.59 -18.36 321.49 -14.62 129.45 0.3116 766.0 647.1
34 0.00 1.04 0.00 0.55 -19.95 320.75 -15.36 132.07 0.3368 -959.0 -838.6
35 0.00 0.87 0.00 0.45 -15.98 321.08 -15.03 122.13 0.2958 721.0 612.7
36 0.00 1.47 0.00 0.76 -16.13 321.03 -15.08 122.50 0.2976 834.0 587.6
37 0.00 0.95 0.00 0.50 -20.28 320.49 -15.62 132.37 0.3434 -882.0 -711.7
38 7.98 43.54 4.18 22.80 -18.44 320.21 -15.89 127.47 0.3288 -1199.9 -647.1
39 0.00 1.47 0.00 0.78 -20.27 319.33 -16.78 130.45 0.3574 -1026.0 -791.8
40 25.41 98.79 13.52 52.59 -21.03 319.18 -16.93 131.90 0.3668 -1158.1 -252.9
41 0.00 0.69 0.00 0.37 -20.38 319.19 -16.92 130.49 0.3604 -898.0 -749.0
42 7.55 209.89 3.98 111.05 -18.80 319.19 -16.91 126.78 0.3454 -1419.4 -469.6
43 0.00 0.95 0.00 0.51 -22.64 318.54 -17.57 134.25 0.3907 597.0 456.5
44 28.53 -42.00 15.10 -42.00 -19.03 318.81 -17.30 126.77 0.3525 -1234.5 999999
45 1.47 42.24 0.79 22.56 -20.54 318.50 -17.61 129.81 0.3703 -1145.4 -411.4
46 0.00 1.13 0.00 0.60 -20.17 318.45 -17.66 128.90 0.3676 -783.0 -550.2
47 2.34 -45.00 1.25 -45.00 -20.54 318.33 -17.77 129.55 0.3724 -1072.4 999999
48 11.10 -42.00 5.89 -42.00 -19.38 318.44 -17.67 127.07 0.3604 -1001.6 999999
49 0.69 -45.00 0.37 -45.00 -20.74 318.11 -18.00 129.67 0.3771 -613.1 999999
50 5.81 -45.00 3.10 -45.00 -20.47 318.08 -18.03 129.02 0.3749 -983.2 999999
51 0.00 1.65 0.00 0.89 -21.54 316.38 -19.73 129.00 0.4057 -714.0 -493.9


  • 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.