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

12102 54.21 161.30 36.10 106.39 13.17 275.94 -40.40 73.23 0.6608 37.6 -119.0


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SDO HMI 2014-07-01 08:00:40 UT

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

1 0.00 1.09 0.00 0.62 14.74 289.74 -26.59 64.08 0.4832 -633.0 -466.9
2 1.54 7.00 0.94 4.27 10.90 281.28 -35.06 75.26 0.5854 -949.2 -763.1
3 0.00 0.82 0.00 0.51 13.24 280.54 -35.79 71.65 0.6020 -562.0 -459.9
4 0.00 1.27 0.00 0.81 12.71 278.40 -37.94 73.22 0.6287 -473.0 -363.7
5 1.45 19.81 0.93 12.76 11.79 277.56 -38.78 74.90 0.6373 -913.8 -291.3
6 1.18 -5.00 0.76 -5.00 11.57 277.59 -38.74 75.22 0.6363 -898.6 999999
7 12.81 36.80 8.29 23.83 13.20 277.22 -39.11 72.81 0.6451 -947.9 -515.8
8 0.64 -5.00 0.41 -5.00 11.56 277.39 -38.94 75.28 0.6389 -598.1 999999
9 0.00 0.73 0.00 0.47 11.37 277.18 -39.15 75.63 0.6412 -408.0 -260.5
10 2.45 -5.00 1.58 -5.00 11.83 277.03 -39.31 74.97 0.6443 -604.8 999999
11 2.54 -7.00 1.66 -7.00 13.22 276.73 -39.60 72.93 0.6514 -655.4 999999
12 0.00 0.45 0.00 0.30 12.84 276.72 -39.61 73.50 0.6506 -524.0 -452.2
13 0.00 2.18 0.00 1.42 12.53 276.70 -39.64 73.98 0.6501 -639.0 -481.0
14 0.00 1.64 0.00 1.06 12.07 276.66 -39.67 74.70 0.6495 -287.0 -272.0
15 0.00 3.18 0.00 2.07 12.28 276.50 -39.83 74.42 0.6520 -468.0 -334.5
16 1.09 16.08 0.72 10.60 13.64 276.20 -40.14 72.46 0.6592 -764.9 -547.6
17 0.00 0.91 0.00 0.59 12.03 276.38 -39.95 74.83 0.6530 322.0 289.1
18 0.00 2.82 0.00 1.83 11.23 276.52 -39.81 76.01 0.6495 256.0 158.4
19 0.82 2.82 0.54 1.88 15.06 275.68 -40.65 70.52 0.6695 -753.8 -546.1
20 0.00 1.09 0.00 0.72 12.82 276.07 -40.26 73.71 0.6588 -447.0 -313.1
21 0.00 1.91 0.00 1.26 12.81 275.62 -40.71 73.85 0.6644 427.0 381.0
22 3.63 11.63 2.41 7.74 12.61 275.29 -41.05 74.23 0.6682 962.1 745.6
23 2.09 4.00 1.39 2.65 12.02 275.27 -41.06 75.11 0.6671 815.8 561.8
24 1.36 -22.00 0.91 -22.00 12.83 275.12 -41.21 73.96 0.6707 919.5 999999
25 1.09 -22.00 0.73 -22.00 12.70 274.90 -41.44 74.21 0.6732 743.9 999999
26 0.45 1.73 0.30 1.15 12.23 274.99 -41.35 74.87 0.6711 741.6 578.3
27 0.00 0.82 0.00 0.55 12.41 274.78 -41.55 74.65 0.6740 521.0 418.2
28 0.00 1.36 0.00 0.92 14.26 274.18 -42.15 72.13 0.6857 754.0 453.7
29 4.54 38.89 3.13 26.81 14.86 273.31 -43.03 71.52 0.6977 735.3 556.9
30 8.90 -29.00 6.12 -29.00 14.30 273.36 -42.98 72.30 0.6957 928.7 999999
31 3.09 -29.00 2.13 -29.00 14.60 273.11 -43.22 71.94 0.6994 775.7 999999
32 4.54 -29.00 3.15 -29.00 14.50 272.96 -43.37 72.11 0.7009 571.6 999999
33 0.00 1.54 0.00 1.06 13.57 273.14 -43.20 73.38 0.6967 516.0 437.7
34 0.00 0.73 0.00 0.51 11.71 271.23 -45.11 76.41 0.7160 572.0 470.1


  • 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.