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

12135 87.42 478.91 43.80 240.14 13.90 132.53 3.57 301.25 0.1530 -424.7 -305.7


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SDO HMI 2014-08-11 17:00:39 UT

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

1 0.00 0.81 0.00 0.41 16.04 134.72 5.76 330.00 0.1939 -758.0 -578.9
2 67.03 407.57 33.64 204.58 14.39 133.73 4.77 329.83 0.1610 -1457.5 -448.1
3 0.27 -2.00 0.14 -2.00 14.48 133.51 4.55 331.26 0.1606 -1018.7 999999
4 0.00 3.25 0.00 1.62 13.36 132.24 3.28 335.23 0.1334 -898.0 -688.2
5 0.00 1.17 0.00 0.59 13.64 131.36 2.41 341.97 0.1324 -1137.0 -865.5
6 0.00 1.44 0.00 0.72 12.33 131.04 2.08 340.93 0.1090 1175.0 965.0
7 0.00 1.26 0.00 0.63 14.84 130.28 1.32 351.33 0.1484 -35.0 -105.3
8 0.00 1.71 0.00 0.85 6.89 128.09 -0.87 62.60 0.0170 859.0 674.3
9 0.00 1.35 0.00 0.67 11.51 127.13 -1.83 19.52 0.0942 835.0 686.9
10 0.00 0.72 0.00 0.36 10.93 125.89 -3.07 33.86 0.0947 935.0 785.8
11 0.00 1.53 0.00 0.76 10.96 125.71 -3.25 35.25 0.0970 1036.0 822.9
12 0.00 1.08 0.00 0.54 11.29 125.58 -3.38 34.33 0.1030 1028.0 893.8
13 0.00 1.26 0.00 0.63 10.96 125.46 -3.50 37.25 0.0995 917.0 831.1
14 0.00 3.70 0.00 1.84 10.32 125.40 -3.56 42.03 0.0916 1071.0 929.5
15 0.00 1.08 0.00 0.54 11.66 125.33 -3.63 34.28 0.1107 959.0 887.7
16 0.00 2.71 0.00 1.35 11.44 125.33 -3.63 35.40 0.1076 1167.0 844.2
17 2.71 12.36 1.35 6.15 10.77 125.21 -3.75 40.31 0.0997 1206.9 904.1
18 0.00 2.17 0.00 1.08 12.05 125.01 -3.95 34.52 0.1194 787.0 650.5
19 0.00 1.44 0.00 0.72 11.01 124.77 -4.18 41.86 0.1078 995.0 760.8
20 0.63 3.79 0.31 1.89 11.35 124.52 -4.44 41.49 0.1150 1029.7 821.1
21 2.98 9.47 1.48 4.72 10.92 124.47 -4.49 44.48 0.1103 1258.1 853.7
22 6.77 15.70 3.37 7.82 10.19 124.35 -4.61 50.31 0.1032 1220.1 794.1
23 1.80 -21.00 0.90 -21.00 10.98 124.28 -4.68 45.25 0.1133 999.7 999999
24 5.23 -22.00 2.61 -22.00 10.13 124.20 -4.76 51.68 0.1046 1026.9 999999
25 0.00 1.17 0.00 0.59 11.19 123.96 -4.99 45.77 0.1197 757.0 617.8
26 0.00 2.17 0.00 1.08 11.09 123.41 -5.55 49.34 0.1257 870.0 710.0


  • 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.