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

12139 37.53 147.32 22.39 86.37 14.30 56.81 31.94 286.27 0.5356 -250.9 -216.7


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SDO HMI 2014-08-19 14:00:38 UT

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

1 0.00 0.90 0.00 0.55 10.66 60.35 35.49 278.82 0.5795 -635.0 -546.6
2 0.00 1.08 0.00 0.65 8.53 59.80 34.93 275.14 0.5706 -640.0 -537.4
3 8.37 11.25 5.09 6.84 13.76 60.27 35.40 284.17 0.5824 -903.2 -600.0
4 0.00 1.17 0.00 0.70 12.08 59.23 34.36 281.46 0.5653 -741.0 -626.3
5 0.00 1.08 0.00 0.65 14.26 58.72 33.85 285.43 0.5621 -199.0 -290.9
6 5.31 87.02 3.16 51.65 14.26 58.34 33.47 285.52 0.5569 -843.4 -532.8
7 3.60 -6.00 2.14 -6.00 14.60 58.28 33.41 286.14 0.5569 -787.1 999999
8 7.47 -6.00 4.44 -6.00 14.05 58.15 33.28 285.21 0.5538 -1087.9 999999
9 3.96 -6.00 2.35 -6.00 13.87 58.12 33.25 284.89 0.5530 -1041.8 999999
10 1.71 -6.00 1.02 -6.00 14.34 58.05 33.18 285.75 0.5530 -931.2 999999
11 4.77 -6.00 2.82 -6.00 13.88 57.90 33.03 284.98 0.5499 -1085.8 999999
12 0.00 1.44 0.00 0.85 13.40 57.75 32.88 284.14 0.5467 -729.0 -537.8
13 1.62 6.12 0.95 3.60 13.66 57.53 32.66 284.67 0.5442 -951.0 -734.9
14 0.00 0.99 0.00 0.58 12.69 56.90 32.03 283.04 0.5332 737.0 657.5
15 0.72 3.06 0.42 1.80 16.99 56.58 31.71 291.05 0.5408 -873.5 -741.1
16 0.00 1.44 0.00 0.81 14.63 52.67 27.80 288.28 0.4771 738.0 639.2
17 0.00 1.26 0.00 0.71 14.48 52.61 27.74 287.99 0.4758 792.0 714.9
18 0.00 2.70 0.00 1.52 15.00 52.58 27.71 289.09 0.4772 502.0 534.3
19 0.00 1.62 0.00 0.91 14.58 52.45 27.58 288.28 0.4738 937.0 799.6
20 0.00 1.26 0.00 0.71 14.30 52.41 27.54 287.73 0.4723 772.0 651.9
21 0.00 1.98 0.00 1.11 15.05 52.20 27.33 289.38 0.4718 -442.0 -331.6
22 0.00 1.98 0.00 1.11 14.75 52.08 27.21 288.81 0.4691 629.0 549.4
23 0.00 2.16 0.00 1.21 16.28 51.81 26.94 292.10 0.4713 710.0 558.8
24 0.00 2.16 0.00 1.21 14.78 51.59 26.72 289.11 0.4620 735.0 556.0
25 0.00 1.17 0.00 0.65 16.23 51.41 26.54 292.25 0.4654 629.0 554.5
26 0.00 1.62 0.00 0.90 14.07 51.05 26.18 287.87 0.4514 865.0 682.3
27 0.00 5.22 0.00 2.90 15.15 50.91 26.04 290.27 0.4535 683.0 632.0
28 0.00 2.25 0.00 1.24 15.24 50.46 25.59 290.71 0.4474 955.0 693.6
29 0.00 1.35 0.00 0.75 17.05 50.61 25.74 294.45 0.4580 825.0 693.1
30 0.00 0.81 0.00 0.44 14.95 49.35 24.48 290.76 0.4299 758.0 712.9
31 0.00 1.26 0.00 0.69 12.45 49.07 24.20 285.14 0.4164 796.0 618.6
32 0.00 1.17 0.00 0.65 20.40 49.56 24.69 302.03 0.4637 718.0 558.2
33 0.00 1.53 0.00 0.84 17.73 48.75 23.88 297.28 0.4357 839.0 742.8
34 0.00 0.27 0.00 0.14 16.48 43.25 18.38 299.85 0.3501 7.0 3.0


  • 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.