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

12171 96.00 474.73 57.83 287.51 -10.55 264.59 -30.12 120.30 0.5700 280.2 66.2


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SDO HMI 2014-09-22 16:00:34 UT

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

1 0.00 0.62 0.00 0.32 -2.73 279.04 -15.68 121.45 0.3178 836.0 583.7
2 0.00 1.33 0.00 0.70 -2.44 276.02 -18.70 116.28 0.3588 839.0 585.2
3 0.00 0.80 0.00 0.44 -9.12 272.72 -22.00 126.08 0.4595 665.0 478.7
4 0.00 2.12 0.00 1.17 -7.65 272.74 -21.98 123.42 0.4463 56.0 70.2
5 0.00 1.42 0.00 0.79 -8.22 272.02 -22.70 123.59 0.4604 732.0 611.7
6 0.00 1.42 0.00 0.79 -8.51 271.67 -23.05 123.72 0.4675 781.0 650.4
7 0.00 0.88 0.00 0.50 -8.62 271.46 -23.26 123.67 0.4710 383.0 433.6
8 0.00 0.71 0.00 0.42 -15.20 270.64 -24.08 133.08 0.5412 618.0 521.4
9 0.00 1.77 0.00 0.99 -6.80 270.55 -24.17 119.33 0.4683 -649.0 -346.1
10 0.00 1.15 0.00 0.65 -7.13 269.49 -25.23 118.87 0.4849 869.0 628.5
11 21.59 211.93 12.35 121.23 -8.98 269.30 -25.42 121.93 0.5016 1168.4 376.2
12 3.54 -11.00 2.03 -11.00 -9.30 269.07 -25.65 122.24 0.5071 638.2 999999
13 12.57 -11.00 7.20 -11.00 -8.84 269.00 -25.71 121.39 0.5042 1042.9 999999
14 2.21 -11.00 1.27 -11.00 -8.86 268.53 -26.19 120.95 0.5106 707.7 999999
15 0.00 1.86 0.00 1.07 -9.13 268.30 -26.42 121.17 0.5154 547.0 384.6
16 0.35 1.95 0.20 1.11 -5.64 267.86 -26.86 114.65 0.4968 750.0 641.6
17 19.11 36.63 11.09 21.26 -8.40 267.34 -27.38 119.04 0.5225 988.3 542.7
18 0.00 1.24 0.00 0.73 -9.91 267.21 -27.51 121.41 0.5353 646.0 526.6
19 1.77 -17.00 1.03 -17.00 -8.66 267.18 -27.54 119.33 0.5264 699.7 999999
20 0.00 0.88 0.00 0.52 -9.71 266.81 -27.91 120.72 0.5388 534.0 508.5
21 0.00 1.50 0.00 0.88 -8.80 266.86 -27.86 119.28 0.5316 662.0 520.1
22 0.62 1.86 0.36 1.08 -8.40 266.82 -27.90 118.57 0.5292 505.9 372.8
23 1.06 2.48 0.62 1.44 -8.09 266.71 -28.01 117.96 0.5285 765.1 613.9
24 0.00 1.15 0.00 0.67 -8.53 266.67 -28.05 118.66 0.5320 494.0 366.0
25 0.00 0.88 0.00 0.52 -9.77 266.35 -28.36 120.40 0.5449 527.0 512.3
26 0.00 1.15 0.00 0.68 -8.74 265.26 -29.46 117.80 0.5516 747.0 559.1
27 0.00 0.62 0.00 0.37 -8.62 265.13 -29.59 117.51 0.5525 485.0 375.3
28 0.00 1.50 0.00 0.88 -6.29 265.28 -29.44 113.73 0.5358 435.0 318.2
29 0.00 0.35 0.00 0.22 -8.67 262.50 -32.22 115.56 0.5864 -457.0 -533.8
30 1.06 25.75 0.66 15.94 -10.27 262.00 -32.72 117.62 0.6025 -1080.3 -657.2
31 1.15 -30.00 0.71 -30.00 -10.18 261.90 -32.82 117.42 0.6032 -997.1 999999
32 0.00 1.24 0.00 0.76 -8.92 262.01 -32.71 115.59 0.5942 -618.0 -572.5
33 0.00 0.88 0.00 0.55 -9.93 261.46 -33.26 116.73 0.6071 -633.0 -508.9
34 0.00 0.53 0.00 0.34 -12.23 261.04 -33.68 119.76 0.6265 382.0 270.8
35 0.00 0.80 0.00 0.50 -11.78 261.03 -33.69 119.12 0.6238 -496.0 -437.6
36 0.53 1.59 0.33 1.00 -10.72 260.96 -33.76 117.53 0.6181 477.8 384.2
37 0.71 2.48 0.45 1.57 -11.60 260.54 -34.18 118.50 0.6285 -815.9 -621.7
38 1.68 8.58 1.09 5.58 -12.34 259.04 -35.68 118.50 0.6507 -826.4 -700.9
39 27.08 154.68 17.80 101.84 -13.28 258.77 -35.95 119.60 0.6595 -1056.5 -230.5
40 0.97 -39.00 0.64 -39.00 -12.58 258.81 -35.91 118.67 0.6547 -837.1 999999


  • 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.