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

12077 57.65 255.93 34.29 151.98 -4.56 299.78 -33.23 97.56 0.5531 428.2 365.4


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SDO HMI 2014-06-02 21:00:39 UT

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

1 2.17 3.25 1.28 1.91 -6.26 300.79 -32.21 100.89 0.5417 831.2 614.2
2 31.81 182.17 18.72 107.21 -4.21 300.52 -32.49 97.07 0.5419 1223.1 455.9
3 0.00 1.08 0.00 0.64 -6.29 300.35 -32.65 100.82 0.5481 711.0 613.4
4 0.90 13.37 0.54 7.94 -5.98 300.19 -32.81 100.22 0.5497 936.2 707.9
5 6.24 -4.00 3.70 -4.00 -6.22 300.03 -32.97 100.62 0.5526 937.2 999999
6 1.72 -2.00 1.02 -2.00 -3.87 299.95 -33.05 96.35 0.5496 697.6 999999
7 0.00 1.27 0.00 0.75 -6.62 299.67 -33.33 101.23 0.5586 706.0 504.3
8 0.00 0.99 0.00 0.59 -6.37 299.69 -33.31 100.80 0.5578 371.0 382.8
9 1.17 -2.00 0.70 -2.00 -4.06 299.80 -33.21 96.66 0.5521 709.5 999999
10 0.00 1.08 0.00 0.65 -6.77 299.62 -33.38 101.48 0.5597 455.0 425.2
11 0.00 1.08 0.00 0.65 -5.95 299.65 -33.36 100.02 0.5575 596.0 514.4
12 0.00 0.90 0.00 0.54 -6.22 299.59 -33.41 100.50 0.5589 558.0 392.3
13 2.71 5.24 1.62 3.13 -6.01 299.35 -33.65 100.05 0.5619 702.6 435.8
14 1.27 3.61 0.75 2.15 -3.99 299.43 -33.57 96.48 0.5573 707.2 518.3
15 0.00 0.81 0.00 0.49 -5.88 299.14 -33.87 99.78 0.5646 -253.0 -180.1
16 0.00 1.08 0.00 0.65 -6.46 298.80 -34.20 100.71 0.5706 -684.0 -531.9
17 3.16 4.88 1.91 2.95 -6.31 298.33 -34.68 100.32 0.5770 -780.7 -511.4
18 0.00 1.08 0.00 0.66 -5.72 298.18 -34.82 99.29 0.5778 -783.0 -623.1
19 0.00 2.26 0.00 1.36 -4.08 298.29 -34.72 96.45 0.5739 632.0 455.7
20 0.00 5.06 0.00 3.07 -3.62 297.94 -35.07 95.61 0.5783 858.0 678.3
21 0.00 0.99 0.00 0.61 -7.80 297.33 -35.67 102.59 0.5942 -682.0 -628.5
22 0.00 0.99 0.00 0.61 -3.77 297.59 -35.41 95.82 0.5834 626.0 492.2
23 0.00 0.99 0.00 0.61 -7.65 297.19 -35.81 102.29 0.5957 -616.0 -569.1
24 0.54 1.54 0.33 0.94 -3.58 297.30 -35.70 95.47 0.5873 656.5 542.2
25 0.00 3.07 0.00 1.89 -4.07 296.97 -36.03 96.25 0.5924 521.0 409.0
26 0.00 0.63 0.00 0.40 -12.92 295.78 -37.23 110.22 0.6306 -671.0 -608.6
27 0.72 1.99 0.45 1.23 -3.40 296.44 -36.56 95.05 0.5992 -693.0 -582.7
28 0.00 0.90 0.00 0.56 -6.29 296.14 -36.87 99.80 0.6074 -672.0 -530.6
29 5.24 8.58 3.27 5.35 -5.07 295.81 -37.19 97.73 0.6099 -858.9 -702.2
30 0.00 1.81 0.00 1.13 -4.58 295.61 -37.39 96.90 0.6120 -617.0 -523.4
31 0.00 1.08 0.00 0.68 -5.01 295.51 -37.50 97.58 0.6140 -592.0 -464.0
32 0.00 2.08 0.00 1.30 -5.59 295.46 -37.54 98.51 0.6154 -679.0 -545.0
33 0.00 1.08 0.00 0.69 -5.06 293.98 -39.02 97.42 0.6347 -636.0 -535.5
34 0.00 0.99 0.00 0.64 -4.94 293.83 -39.17 97.21 0.6366 -571.0 -474.5


  • 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.