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

12104 72.95 407.65 53.99 300.60 -12.11 267.96 45.37 249.99 0.7430 146.9 -46.6


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SDO HMI 2014-07-08 10:00:40 UT

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

1 0.00 1.18 0.00 0.96 -13.16 272.41 49.82 250.25 0.7926 614.0 468.9
2 0.00 1.09 0.00 0.87 -12.34 271.90 49.31 251.09 0.7852 564.0 537.4
3 0.00 1.45 0.00 1.16 -12.69 271.99 49.40 250.68 0.7871 650.0 564.2
4 0.00 1.18 0.00 0.95 -12.98 272.02 49.43 250.34 0.7882 590.0 482.7
5 0.00 0.55 0.00 0.43 -13.32 271.25 48.65 249.66 0.7814 664.0 599.7
6 0.00 0.91 0.00 0.69 -11.26 269.86 47.27 251.77 0.7607 -147.0 -132.3
7 3.45 146.91 2.58 110.43 -10.11 269.35 46.76 253.09 0.7519 1028.1 231.3
8 24.98 -7.00 18.75 -7.00 -10.55 269.39 46.80 252.53 0.7536 1014.4 999999
9 1.91 11.81 1.46 9.03 -12.36 269.78 47.19 250.35 0.7632 720.0 282.4
10 1.91 -9.00 1.45 -9.00 -12.51 269.64 47.04 250.11 0.7621 611.9 999999
11 0.00 1.00 0.00 0.76 -12.27 269.26 46.67 250.28 0.7573 697.0 596.3
12 1.09 -7.00 0.81 -7.00 -10.58 268.72 46.13 252.27 0.7462 781.0 999999
13 0.64 2.09 0.48 1.58 -12.65 269.16 46.57 249.77 0.7575 564.4 477.8
14 2.54 4.54 1.88 3.35 -10.34 268.45 45.86 252.48 0.7426 903.4 681.7
15 0.00 1.18 0.00 0.86 -9.52 268.21 45.62 253.49 0.7375 495.0 465.0
16 0.00 0.91 0.00 0.67 -9.86 268.23 45.64 253.04 0.7387 131.0 182.3
17 3.27 10.45 2.45 7.82 -12.94 268.64 46.05 249.20 0.7528 762.1 551.6
18 1.73 192.33 1.27 139.60 -12.28 268.04 45.45 249.83 0.7441 173.9 -359.9
19 0.00 1.00 0.00 0.73 -10.65 267.71 45.12 251.82 0.7352 653.0 532.8
20 0.00 1.18 0.00 0.87 -11.80 267.89 45.30 250.40 0.7409 250.0 227.9
21 0.00 1.82 0.00 1.33 -11.84 267.59 45.00 250.22 0.7377 651.0 482.1
22 0.00 0.73 0.00 0.52 -10.97 267.15 44.56 251.20 0.7300 484.0 465.5
23 1.00 -18.00 0.73 -18.00 -12.95 267.52 44.93 248.76 0.7408 -409.2 999999
24 0.00 3.63 0.00 2.72 -14.95 267.98 45.39 246.40 0.7529 -490.0 -458.9
25 0.00 1.45 0.00 1.02 -8.25 266.45 43.86 254.62 0.7134 691.0 601.2
26 5.72 -18.00 4.21 -18.00 -13.80 267.32 44.73 247.59 0.7416 -678.4 999999
27 0.00 1.45 0.00 1.02 -8.18 266.22 43.63 254.64 0.7106 592.0 572.6
28 0.00 1.18 0.00 0.82 -7.67 266.03 43.44 255.28 0.7068 639.0 568.2
29 0.00 0.64 0.00 0.44 -7.18 265.97 43.38 255.95 0.7047 553.0 447.1
30 0.00 2.36 0.00 1.65 -8.11 266.00 43.41 254.67 0.7077 828.0 676.6
31 24.71 -18.00 17.92 -18.00 -13.38 266.61 44.02 247.83 0.7323 -1056.0 999999
32 0.00 1.27 0.00 0.89 -8.75 265.75 43.16 253.70 0.7066 605.0 585.3
33 0.00 0.91 0.00 0.63 -8.56 265.59 43.00 253.91 0.7042 607.0 519.9
34 0.00 1.00 0.00 0.72 -15.01 266.00 43.41 245.45 0.7320 -559.0 -469.8
35 0.00 1.64 0.00 1.18 -15.53 265.48 42.89 244.54 0.7285 -558.0 -516.2
36 0.00 1.09 0.00 0.78 -14.72 265.28 42.69 245.50 0.7229 -497.0 -433.8
37 0.00 1.91 0.00 1.37 -15.36 265.22 42.63 244.64 0.7250 -641.0 -514.9
38 0.00 1.54 0.00 1.11 -16.11 265.33 42.74 243.73 0.7294 -311.0 -266.4
39 0.00 1.09 0.00 0.77 -13.95 264.54 41.95 246.17 0.7116 -632.0 -530.0
40 0.00 0.82 0.00 0.58 -14.21 264.56 41.97 245.84 0.7128 -459.0 -477.2
41 0.00 1.18 0.00 0.84 -16.27 264.55 41.96 243.15 0.7217 -444.0 -349.5
42 0.00 2.18 0.00 1.45 -8.40 262.68 40.09 253.07 0.6682 -520.0 -363.3


  • 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.