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

12134 0.00 40.46 0.00 24.20 10.32 174.78 33.71 279.48 0.5538 195.8 178.4


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SDO HMI 2014-08-10 19:00:39 UT

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

1 0.00 0.90 0.00 0.60 7.35 183.20 42.13 273.89 0.6691 -293.0 -372.7
2 0.00 1.53 0.00 1.00 12.01 181.44 40.37 281.05 0.6477 -531.0 -409.9
3 0.00 0.90 0.00 0.58 8.89 180.58 39.51 276.23 0.6346 -648.0 -542.1
4 0.00 0.90 0.00 0.58 12.07 181.00 39.93 281.20 0.6421 -535.0 -518.3
5 0.00 1.80 0.00 1.15 13.01 180.32 39.25 282.77 0.6344 -664.0 -546.0
6 0.00 2.35 0.00 1.48 11.57 179.47 38.40 280.58 0.6212 -628.0 -522.0
7 0.00 0.99 0.00 0.62 8.90 179.08 38.01 276.29 0.6143 -646.0 -514.6
8 0.00 1.62 0.00 1.02 11.69 179.09 38.02 280.82 0.6163 -713.0 -552.9
9 0.00 1.08 0.00 0.68 11.87 179.04 37.97 281.13 0.6159 -670.0 -542.3
10 0.00 1.08 0.00 0.68 11.29 178.67 37.60 280.22 0.6102 -800.0 -702.2
11 0.00 1.44 0.00 0.87 13.50 175.86 34.79 284.44 0.5751 -635.0 -591.9
12 0.00 1.35 0.00 0.81 10.46 174.82 33.75 279.29 0.5556 520.0 456.3
13 0.00 0.99 0.00 0.58 8.81 173.89 32.82 276.36 0.5410 475.0 430.6
14 0.00 1.53 0.00 0.90 9.37 173.77 32.69 277.40 0.5395 507.0 417.2
15 0.00 2.17 0.00 1.27 8.95 173.61 32.54 276.63 0.5370 627.0 547.6
16 0.00 0.36 0.00 0.21 9.50 173.52 32.45 277.68 0.5361 430.0 488.2
17 0.00 0.81 0.00 0.47 8.76 173.30 32.23 276.29 0.5324 746.0 641.3
18 0.00 2.62 0.00 1.53 9.25 173.28 32.21 277.21 0.5323 819.0 785.3
19 0.00 1.26 0.00 0.74 9.58 173.31 32.24 277.84 0.5331 819.0 718.4
20 0.00 1.08 0.00 0.63 9.83 173.23 32.16 278.31 0.5321 869.0 739.6
21 0.00 2.71 0.00 1.58 9.50 173.01 31.94 277.73 0.5286 669.0 688.4
22 0.00 2.89 0.00 1.68 8.45 172.73 31.66 275.75 0.5238 689.0 595.4
23 0.00 0.90 0.00 0.52 9.22 172.66 31.59 277.22 0.5232 669.0 559.9
24 0.00 1.98 0.00 1.15 9.60 172.48 31.41 277.96 0.5209 942.0 780.9
25 0.00 0.54 0.00 0.31 9.64 172.20 31.12 278.09 0.5167 847.0 712.2
26 0.00 0.99 0.00 0.57 10.00 171.80 30.73 278.84 0.5113 641.0 456.8
27 0.00 1.53 0.00 0.87 9.79 170.18 29.10 278.66 0.4868 598.0 558.2
28 0.00 0.99 0.00 0.52 12.73 159.94 18.87 290.21 0.3376 737.0 582.1
29 0.00 1.17 0.00 0.60 13.89 152.89 11.82 303.72 0.2401 836.0 608.9


  • 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.