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

11800 94.47 387.07 58.61 238.62 -6.93 158.03 34.41 250.63 0.5964 40.2 -155.3


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SDO HMI 2013-07-26 06:59:10 UT

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

1 0.00 1.27 0.00 0.84 -6.61 163.16 39.54 253.61 0.6615 512.0 393.8
2 0.00 1.00 0.00 0.66 -6.57 163.00 39.38 253.60 0.6593 577.0 488.2
3 0.00 1.27 0.00 0.84 -9.00 162.91 39.29 250.06 0.6676 756.0 678.6
4 13.60 49.23 8.91 32.26 -7.07 162.65 39.03 252.71 0.6568 947.9 571.8
5 0.00 2.09 0.00 1.38 -9.18 162.85 39.23 249.77 0.6677 558.0 503.3
6 8.79 12.42 5.56 7.85 -6.74 160.13 36.51 252.06 0.6232 774.5 494.2
7 0.00 1.09 0.00 0.68 -6.96 159.61 35.99 251.47 0.6175 785.0 692.8
8 6.53 42.07 4.09 26.28 -6.52 159.54 35.92 252.12 0.6146 898.8 639.5
9 14.23 -8.00 8.89 -8.00 -5.92 159.45 35.83 253.01 0.6111 907.3 999999
10 3.26 -8.00 2.03 -8.00 -6.13 159.24 35.62 252.58 0.6091 997.3 999999
11 0.00 1.27 0.00 0.80 -7.88 159.32 35.70 249.91 0.6177 477.0 445.8
12 0.00 2.63 0.00 1.63 -6.23 158.83 35.21 252.23 0.6042 454.0 449.6
13 0.00 2.36 0.00 1.46 -5.51 158.71 35.09 253.31 0.5995 928.0 697.1
14 0.00 3.17 0.00 1.99 -8.48 158.92 35.31 248.77 0.6155 831.0 709.6
15 0.00 1.27 0.00 0.78 -5.85 158.66 35.04 252.75 0.6002 218.0 165.0
16 0.00 3.26 0.00 2.01 -6.02 158.48 34.86 252.38 0.5986 -45.0 -145.6
17 0.00 1.18 0.00 0.72 -7.23 157.79 34.17 250.09 0.5949 141.0 94.4
18 1.09 3.45 0.66 2.10 -5.71 157.35 33.73 252.30 0.5821 -656.3 -480.1
19 1.81 258.04 1.10 156.34 -6.06 156.93 33.31 251.51 0.5780 -503.2 -428.2
20 0.82 -19.00 0.49 -19.00 -6.25 156.94 33.32 251.21 0.5790 -683.3 999999
21 1.18 -19.00 0.71 -19.00 -6.34 156.87 33.25 251.02 0.5785 -768.1 999999
22 5.53 -19.00 3.36 -19.00 -6.80 156.84 33.22 250.24 0.5801 -735.4 999999
23 27.65 -19.00 16.78 -19.00 -7.32 156.58 32.96 249.25 0.5793 -1109.7 999999
24 1.18 -19.00 0.71 -19.00 -6.51 156.52 32.90 250.55 0.5745 -878.9 999999
25 2.63 -19.00 1.59 -19.00 -6.62 156.38 32.76 250.27 0.5732 -1065.1 999999
26 1.63 -19.00 0.99 -19.00 -7.61 156.24 32.62 248.57 0.5762 -868.6 999999
27 1.09 -19.00 0.66 -19.00 -7.33 156.22 32.60 249.01 0.5745 -1233.8 999999
28 0.91 -19.00 0.55 -19.00 -7.24 156.21 32.59 249.16 0.5739 -1281.3 999999
29 2.54 -19.00 1.53 -19.00 -6.33 156.14 32.52 250.62 0.5686 -976.8 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.