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

12135 118.50 676.98 65.67 373.69 12.52 128.90 -25.39 73.58 0.4382 -44.0 -103.4


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SDO HMI 2014-08-09 19:00:39 UT

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

1 58.40 389.36 31.48 209.88 14.10 132.07 -22.22 68.70 0.3953 -1346.6 -441.9
2 1.17 -1.00 0.63 -1.00 13.49 132.13 -22.16 70.16 0.3916 -964.0 999999
3 0.00 0.72 0.00 0.39 13.16 130.81 -23.48 71.79 0.4102 -633.0 -646.8
4 0.54 2.71 0.29 1.47 12.91 130.76 -23.53 72.40 0.4099 -752.3 -567.0
5 0.00 0.90 0.00 0.49 12.13 129.55 -24.75 74.86 0.4258 729.0 607.9
6 0.00 0.90 0.00 0.50 14.71 129.05 -25.24 69.31 0.4427 -646.0 -330.3
7 0.00 1.71 0.00 0.96 12.15 127.33 -26.96 75.71 0.4593 975.0 815.5
8 0.00 1.81 0.00 1.00 7.95 127.12 -27.18 84.92 0.4560 648.0 414.9
9 0.00 1.35 0.00 0.76 11.74 126.46 -27.83 76.88 0.4712 915.0 742.3
10 0.00 1.71 0.00 0.96 11.94 126.27 -28.03 76.51 0.4747 810.0 607.0
11 0.00 3.97 0.00 2.23 11.54 126.20 -28.09 77.37 0.4747 -741.0 -388.3
12 0.00 1.08 0.00 0.61 10.02 126.36 -27.94 80.54 0.4696 927.0 811.4
13 0.00 1.99 0.00 1.12 10.39 125.76 -28.53 79.89 0.4792 481.0 431.5
14 0.00 1.26 0.00 0.71 10.99 125.59 -28.70 78.68 0.4827 811.0 649.5
15 0.00 1.35 0.00 0.77 11.53 125.50 -28.79 77.58 0.4852 255.0 303.2
16 0.00 1.90 0.00 1.07 11.69 125.48 -28.81 77.28 0.4858 778.0 661.3
17 0.00 2.98 0.00 1.68 9.74 125.65 -28.65 81.26 0.4800 752.0 676.8
18 0.00 3.61 0.00 2.05 11.62 125.28 -29.02 77.48 0.4886 702.0 605.8
19 1.71 255.33 0.97 145.68 10.12 125.40 -28.89 80.51 0.4842 1097.2 368.5
20 1.44 -19.00 0.82 -19.00 10.79 125.30 -29.00 79.16 0.4868 978.6 999999
21 0.00 0.99 0.00 0.57 14.47 124.66 -29.63 72.02 0.5054 712.0 546.8
22 2.53 -19.00 1.43 -19.00 10.20 125.00 -29.29 80.44 0.4903 1082.1 999999
23 20.49 -19.00 11.65 -19.00 10.62 124.89 -29.40 79.60 0.4926 1132.3 999999
24 5.87 -19.00 3.34 -19.00 10.11 124.58 -29.71 80.68 0.4964 1036.8 999999
25 15.34 -19.00 8.77 -19.00 10.59 124.39 -29.90 79.76 0.4999 923.6 999999
26 6.32 -19.00 3.61 -19.00 10.03 124.24 -30.06 80.90 0.5015 900.0 999999
27 4.69 -19.00 2.68 -19.00 9.79 124.19 -30.10 81.40 0.5019 972.2 999999
28 0.00 0.54 0.00 0.32 11.20 122.59 -31.70 78.94 0.5273 -541.0 -523.3
29 0.00 0.81 0.00 0.47 10.95 122.59 -31.71 79.40 0.5270 -715.0 -609.7


  • 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.