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

12130 96.03 479.03 94.64 471.67 -7.47 228.15 -58.39 102.10 0.8650 584.5 138.7


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SDO HMI 2014-07-30 19:00:40 UT

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

1 0.00 1.09 0.00 1.00 -8.71 230.66 -55.87 104.09 0.8457 -139.0 -105.4
2 26.43 273.09 24.22 254.58 -7.64 230.73 -55.81 102.87 0.8430 1006.4 334.4
3 0.27 -2.00 0.25 -2.00 -7.94 230.11 -56.42 103.07 0.8492 568.3 999999
4 8.96 -2.00 8.39 -2.00 -7.74 229.93 -56.61 102.79 0.8504 750.4 999999
5 0.00 0.45 0.00 0.43 -8.20 229.66 -56.88 103.26 0.8537 395.0 353.0
6 0.00 0.54 0.00 0.52 -9.55 229.21 -57.32 104.69 0.8601 436.0 352.7
7 4.71 -2.00 4.46 -2.00 -7.72 229.42 -57.11 102.65 0.8549 666.2 999999
8 10.50 -2.00 10.10 -2.00 -7.45 228.85 -57.69 102.22 0.8594 689.0 999999
9 3.71 5.79 3.74 5.83 -10.01 227.85 -58.69 104.88 0.8725 427.1 203.1
10 0.00 1.27 0.00 1.24 -7.54 228.24 -58.29 102.18 0.8648 287.0 243.3
11 0.00 0.91 0.00 0.89 -7.71 228.09 -58.44 102.33 0.8664 140.0 157.2
12 0.00 0.72 0.00 0.73 -9.43 227.59 -58.94 104.17 0.8735 58.0 132.5
13 2.72 -2.00 2.67 -2.00 -7.24 228.07 -58.46 101.80 0.8657 427.6 999999
14 0.00 1.00 0.00 0.99 -7.57 227.88 -58.65 102.13 0.8679 269.0 230.5
15 2.26 46.71 2.31 48.48 -9.40 227.24 -59.29 104.05 0.8764 429.4 -280.8
16 0.00 0.91 0.00 0.89 -5.44 227.76 -58.78 99.68 0.8656 311.0 279.8
17 1.27 2.62 1.27 2.63 -7.05 227.40 -59.14 101.44 0.8711 415.8 311.9
18 8.42 -15.00 8.67 -15.00 -8.96 226.87 -59.66 103.48 0.8786 343.1 999999
19 0.00 1.09 0.00 1.07 -5.23 227.61 -58.92 99.42 0.8665 242.0 175.3
20 0.00 2.08 0.00 2.11 -6.83 227.02 -59.51 101.12 0.8740 569.0 450.0
21 0.00 0.91 0.00 0.92 -6.76 226.79 -59.74 100.99 0.8757 332.0 289.5
22 0.00 0.36 0.00 0.39 -9.14 225.88 -60.65 103.46 0.8867 -278.0 -319.5
23 2.62 4.89 2.68 4.99 -5.81 226.60 -59.93 99.89 0.8759 612.3 454.6
24 1.72 26.25 1.74 26.95 -4.67 226.61 -59.93 98.59 0.8743 128.2 -413.2
25 0.00 0.72 0.00 0.75 -6.00 225.95 -60.58 99.96 0.8815 244.0 299.5
26 0.00 1.81 0.00 1.89 -5.79 225.86 -60.67 99.71 0.8819 373.0 272.1
27 0.00 1.72 0.00 1.81 -6.14 225.67 -60.87 100.08 0.8840 207.0 171.7
28 20.82 96.49 22.31 104.14 -7.20 225.25 -61.29 101.17 0.8888 571.4 -6.8
29 0.45 1.45 0.48 1.55 -6.34 225.25 -61.29 100.21 0.8876 224.8 134.2
30 0.00 1.36 0.00 1.44 -4.47 225.06 -61.47 98.09 0.8866 -324.0 -357.9
31 0.00 1.45 0.00 1.65 -8.96 223.78 -62.76 102.80 0.9024 -258.0 -151.1
32 0.36 1.27 0.40 1.38 -5.42 224.38 -62.15 99.03 0.8931 228.8 162.0
33 0.81 2.08 0.95 2.42 -7.71 223.04 -63.49 101.30 0.9061 350.8 273.8


  • 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.