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

12063 107.39 412.44 80.23 305.32 10.18 179.53 -46.51 73.71 0.7458 99.3 -19.7


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SDO HMI 2014-05-14 18:00:37 UT

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

1 0.00 0.72 0.00 0.50 13.83 184.48 -41.56 67.00 0.7021 311.0 341.0
2 5.74 206.18 4.10 146.77 10.37 181.59 -44.45 72.81 0.7233 -791.3 -343.5
3 22.43 -2.00 15.99 -2.00 9.56 181.56 -44.48 73.90 0.7214 -1030.8 999999
4 12.83 -2.00 9.12 -2.00 9.19 181.62 -44.42 74.39 0.7197 -1035.9 999999
5 1.26 -2.00 0.91 -2.00 9.71 180.97 -45.07 73.89 0.7287 -308.3 999999
6 1.88 -2.00 1.36 -2.00 9.37 180.76 -45.28 74.40 0.7301 -383.3 999999
7 2.69 5.20 2.00 3.87 10.69 179.50 -46.54 73.05 0.7479 -542.1 -375.1
8 0.72 1.97 0.53 1.46 9.66 179.65 -46.39 74.35 0.7436 -349.4 -270.1
9 0.00 0.63 0.00 0.47 11.36 178.91 -47.13 72.35 0.7563 238.0 330.3
10 0.00 1.26 0.00 0.93 8.19 179.36 -46.68 76.37 0.7433 -179.0 -162.8
11 5.56 35.35 4.17 26.54 9.26 178.73 -47.31 75.13 0.7529 883.2 502.2
12 3.05 152.52 2.34 118.18 11.58 178.17 -47.87 72.31 0.7649 939.0 298.8
13 1.70 -11.00 1.28 -11.00 9.48 178.55 -47.49 74.89 0.7554 -201.6 999999
14 0.99 -11.00 0.74 -11.00 9.08 178.49 -47.55 75.43 0.7552 774.4 999999
15 0.63 2.51 0.48 1.92 10.43 178.05 -47.99 73.81 0.7632 772.1 628.2
16 2.24 -11.00 1.70 -11.00 9.19 178.24 -47.80 75.36 0.7581 697.1 999999
17 0.00 0.99 0.00 0.75 10.15 178.06 -47.98 74.16 0.7624 279.0 256.3
18 0.00 0.45 0.00 0.34 8.94 178.28 -47.76 75.67 0.7571 556.0 508.2
19 0.00 0.90 0.00 0.68 10.03 178.04 -48.00 74.33 0.7624 223.0 199.4
20 19.38 -12.00 14.96 -12.00 11.35 177.71 -48.33 72.74 0.7692 989.7 999999
21 0.54 1.61 0.41 1.24 9.74 177.54 -48.50 74.84 0.7671 369.3 307.8
22 4.84 -12.00 3.78 -12.00 11.28 177.12 -48.92 73.00 0.7753 633.1 999999
23 0.00 2.15 0.00 1.67 10.21 177.30 -48.74 74.30 0.7708 525.0 478.1
24 3.41 -12.00 2.66 -12.00 10.66 177.07 -48.97 73.80 0.7743 870.7 999999
25 13.64 -12.00 10.67 -12.00 10.97 176.95 -49.09 73.43 0.7763 742.8 999999
26 3.86 -12.00 3.03 -12.00 10.61 176.75 -49.29 73.95 0.7776 549.4 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.