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

12134 0.00 54.77 0.00 32.81 10.28 174.16 33.64 279.53 0.5527 152.2 137.7


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SDO HMI 2014-08-10 20:00:39 UT

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

1 0.00 1.44 0.00 0.94 7.16 181.11 40.59 273.54 0.6491 -662.0 -528.0
2 0.00 1.17 0.00 0.77 11.80 181.38 40.86 280.66 0.6539 -350.0 -312.1
3 0.00 0.54 0.00 0.35 12.07 181.43 40.91 281.07 0.6548 -356.0 -397.8
4 0.00 0.90 0.00 0.59 12.20 181.29 40.77 281.29 0.6531 -476.0 -367.3
5 0.00 1.26 0.00 0.81 8.94 180.60 40.08 276.29 0.6422 -713.0 -591.5
6 0.00 0.90 0.00 0.59 12.10 180.98 40.46 281.17 0.6491 -339.0 -434.6
7 0.00 1.26 0.00 0.81 3.75 179.91 39.39 268.09 0.6359 -352.0 -369.7
8 0.00 1.26 0.00 0.80 1.72 179.20 38.68 264.77 0.6296 -622.0 -445.7
9 0.00 0.90 0.00 0.58 12.80 180.25 39.74 282.35 0.6404 -625.0 -461.7
10 0.00 0.99 0.00 0.63 11.62 179.52 39.00 280.59 0.6294 -613.0 -502.5
11 0.00 1.71 0.00 1.08 8.93 179.08 38.56 276.31 0.6218 -430.0 -446.5
12 0.00 2.26 0.00 1.44 13.66 179.45 38.93 283.83 0.6311 -644.0 -520.1
13 0.00 0.90 0.00 0.57 11.90 179.09 38.57 281.08 0.6239 -586.0 -517.8
14 0.00 0.99 0.00 0.62 11.12 178.76 38.24 279.87 0.6187 -559.0 -451.2
15 0.00 0.90 0.00 0.57 11.31 178.67 38.16 280.19 0.6177 -760.0 -639.6
16 0.00 4.15 0.00 2.62 13.08 178.82 38.30 283.03 0.6219 -714.0 -590.0
17 0.00 1.89 0.00 1.13 10.46 174.82 34.30 279.21 0.5636 501.0 415.9
18 0.00 1.17 0.00 0.70 10.68 174.77 34.26 279.60 0.5632 577.0 429.7
19 0.00 1.98 0.00 1.17 8.95 173.64 33.13 276.58 0.5455 649.0 577.1
20 0.00 0.54 0.00 0.33 16.90 174.77 34.25 290.44 0.5768 -459.0 -319.5
21 0.00 1.53 0.00 0.90 9.55 173.34 32.82 277.71 0.5415 605.0 642.6
22 0.00 1.35 0.00 0.80 8.55 173.24 32.72 275.86 0.5394 307.0 341.5
23 0.00 3.52 0.00 2.07 9.28 173.27 32.76 277.21 0.5403 780.0 737.6
24 0.00 1.35 0.00 0.80 9.82 173.30 32.78 278.23 0.5411 814.0 650.1
25 0.00 1.53 0.00 0.90 9.50 173.04 32.52 277.66 0.5371 818.0 750.1
26 0.00 0.99 0.00 0.58 9.14 172.97 32.45 276.99 0.5358 707.0 622.8
27 0.00 0.36 0.00 0.21 9.97 172.98 32.47 278.53 0.5367 567.0 618.8
28 0.00 0.81 0.00 0.47 8.51 172.79 32.28 275.82 0.5329 719.0 584.9
29 0.00 1.80 0.00 1.06 9.58 172.83 32.31 277.82 0.5341 731.0 624.0
30 0.00 2.35 0.00 1.37 9.59 172.54 32.02 277.88 0.5299 893.0 733.2
31 0.00 1.26 0.00 0.73 9.40 172.30 31.78 277.53 0.5262 768.0 667.0
32 0.00 0.81 0.00 0.47 9.64 172.22 31.70 278.01 0.5252 855.0 666.2
33 0.00 0.81 0.00 0.46 6.46 169.32 28.80 271.75 0.4809 711.0 580.6
34 0.00 0.99 0.00 0.55 7.61 168.25 27.73 274.18 0.4643 646.0 519.6
35 0.00 0.99 0.00 0.54 10.50 164.57 24.05 281.43 0.4106 648.0 530.9
36 0.00 2.44 0.00 1.29 10.42 160.79 20.27 282.70 0.3509 713.0 620.9
37 0.00 1.44 0.00 0.76 12.80 160.11 19.60 289.78 0.3491 759.0 610.6
38 0.00 1.71 0.00 0.90 13.75 159.20 18.69 293.23 0.3401 723.0 597.3
39 0.00 1.62 0.00 0.85 14.21 158.45 17.93 295.29 0.3315 703.0 599.7


  • 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.