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

11224 117.33 365.12 66.69 208.34 20.66 131.47 20.32 318.93 0.4951 -48.0 -150.9


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SDO HMI 2011-05-28 09:59:10 UT

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

1 12.82 210.55 7.45 121.88 21.35 133.81 22.67 316.72 0.5255 -1013.3 -389.4
2 11.10 -1.00 6.40 -1.00 20.43 133.49 22.34 315.79 0.5129 -1211.2 999999
3 1.35 -1.00 0.79 -1.00 21.51 133.49 22.34 317.34 0.5239 -798.3 999999
4 27.44 -1.00 15.84 -1.00 20.95 133.25 22.11 316.83 0.5158 -1054.3 999999
5 7.67 -1.00 4.40 -1.00 20.69 132.72 21.58 317.12 0.5076 -1129.8 999999
6 1.62 5.23 0.92 2.98 19.54 132.56 21.41 315.65 0.4941 -985.9 -795.4
7 0.00 0.81 0.00 0.46 19.67 131.57 20.43 317.13 0.4850 542.0 317.4
8 0.00 2.35 0.00 1.35 21.53 131.70 20.55 319.64 0.5063 -707.0 -605.7
9 0.00 2.89 0.00 1.65 21.23 131.48 20.33 319.52 0.5009 -816.0 -688.9
10 0.00 1.35 0.00 0.76 19.53 131.21 20.06 317.42 0.4798 724.0 552.4
11 0.45 20.22 0.26 11.40 20.05 131.07 19.93 318.38 0.4840 474.8 596.6
12 11.64 -11.00 6.56 -11.00 19.76 130.86 19.72 318.24 0.4786 951.5 999999
13 1.44 -11.00 0.81 -11.00 19.40 130.82 19.67 317.77 0.4743 1012.9 999999
14 0.00 1.80 0.00 1.03 20.87 130.94 19.80 319.74 0.4916 -955.0 -785.7
15 0.00 1.26 0.00 0.72 20.64 130.81 19.66 319.60 0.4877 -942.0 -800.9
16 5.69 10.65 3.18 5.95 19.49 129.74 18.59 319.46 0.4642 746.0 508.4
17 5.87 19.40 3.31 10.94 20.79 129.66 18.51 321.46 0.4783 622.2 -247.0
18 5.87 8.84 3.26 4.92 19.26 129.30 18.15 319.76 0.4572 1013.1 790.5
19 1.71 2.26 0.96 1.27 20.66 129.06 17.91 322.16 0.4710 699.9 571.3
20 0.00 1.08 0.00 0.61 20.46 128.76 17.62 322.33 0.4659 800.0 678.5
21 0.00 0.36 0.00 0.20 18.77 128.40 17.26 320.41 0.4426 819.0 659.0
22 0.00 1.08 0.00 0.60 20.20 128.29 17.14 322.69 0.4583 817.0 659.0
23 0.00 3.61 0.00 2.01 20.49 128.09 16.94 323.42 0.4599 642.0 606.8
24 0.00 1.08 0.00 0.60 20.23 128.02 16.88 323.15 0.4561 881.0 650.8
25 0.00 3.16 0.00 1.76 20.32 127.76 16.62 323.70 0.4549 924.0 725.2
26 0.00 1.26 0.00 0.70 20.09 127.60 16.46 323.64 0.4506 935.0 819.7
27 0.00 1.17 0.00 0.65 20.62 127.59 16.45 324.38 0.4569 597.0 442.7
28 0.00 5.69 0.00 3.17 20.94 127.56 16.42 324.88 0.4606 -84.0 -75.3
29 2.08 57.85 1.15 32.08 20.65 127.43 16.28 324.69 0.4558 706.7 451.1
30 20.58 -29.00 11.40 -29.00 20.52 127.01 15.86 325.20 0.4503 1111.6 999999
31 0.00 1.17 0.00 0.65 19.96 126.71 15.57 324.93 0.4408 764.0 599.3


  • 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.