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

12073 78.41 272.88 49.00 168.68 -11.28 63.71 -35.56 106.90 0.5972 239.9 230.7


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SDO HMI 2014-05-24 08:00:38 UT

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

1 23.80 107.72 14.11 63.88 -10.39 66.91 -32.36 106.61 0.5515 1061.8 447.9
2 0.00 1.17 0.00 0.71 -13.40 65.75 -33.52 111.26 0.5785 776.0 560.8
3 0.00 1.44 0.00 0.86 -6.69 65.70 -33.57 99.66 0.5592 -709.0 -532.4
4 0.00 1.08 0.00 0.65 -7.27 65.32 -33.95 100.58 0.5657 -576.0 -551.2
5 0.00 1.17 0.00 0.73 -16.15 63.91 -35.36 114.75 0.6143 477.0 398.6
6 8.74 72.56 5.36 44.50 -11.64 64.32 -34.94 107.73 0.5911 991.2 483.6
7 8.02 -6.00 4.91 -6.00 -11.12 64.36 -34.91 106.87 0.5889 1095.5 999999
8 5.23 -6.00 3.20 -6.00 -10.93 64.20 -35.07 106.50 0.5906 1021.8 999999
9 4.15 -6.00 2.56 -6.00 -11.35 63.79 -35.47 107.06 0.5973 821.6 999999
10 2.16 -6.00 1.33 -6.00 -10.92 63.63 -35.64 106.28 0.5982 673.8 999999
11 0.00 1.62 0.00 1.01 -12.43 63.28 -35.98 108.60 0.6076 657.0 557.0
12 0.00 2.97 0.00 1.84 -11.26 63.46 -35.80 106.78 0.6014 650.0 483.5
13 0.00 1.17 0.00 0.73 -12.52 63.08 -36.19 108.66 0.6106 693.0 540.5
14 0.72 2.52 0.45 1.56 -10.85 63.22 -36.05 106.03 0.6035 619.2 469.4
15 0.00 1.98 0.00 1.23 -10.60 63.10 -36.17 105.59 0.6044 686.0 450.0
16 0.00 1.62 0.00 1.02 -13.04 62.72 -36.55 109.35 0.6171 582.0 418.6
17 0.00 1.17 0.00 0.73 -11.25 62.97 -36.30 106.59 0.6080 504.0 317.3
18 0.00 10.10 0.00 6.26 -10.02 63.06 -36.20 104.62 0.6033 642.0 193.1
19 0.00 0.99 0.00 0.62 -10.42 62.97 -36.29 105.24 0.6056 491.0 421.4
20 0.00 0.45 0.00 0.29 -11.61 60.96 -38.31 106.50 0.6355 -645.0 -529.4
21 0.00 0.90 0.00 0.58 -13.53 60.61 -38.65 109.30 0.6457 -824.0 -593.2
22 0.00 1.89 0.00 1.22 -11.72 60.22 -39.04 106.43 0.6453 557.0 374.3
23 0.00 2.16 0.00 1.42 -13.45 59.66 -39.61 108.85 0.6574 -753.0 -612.6
24 0.00 2.61 0.00 1.72 -13.32 59.40 -39.86 108.57 0.6603 -809.0 -675.4
25 4.33 10.55 2.86 6.98 -13.38 59.02 -40.24 108.52 0.6651 -789.4 -643.6
26 0.72 -25.00 0.48 -25.00 -13.22 58.85 -40.42 108.23 0.6668 -784.8 999999
27 0.00 1.08 0.00 0.71 -11.61 58.99 -40.28 105.90 0.6607 -670.0 -495.8
28 0.00 0.81 0.00 0.54 -14.42 58.38 -40.88 109.83 0.6761 -139.0 -195.6
29 0.54 2.88 0.36 1.92 -13.03 58.60 -40.67 107.87 0.6694 -880.5 -712.2
30 0.36 2.07 0.24 1.38 -12.62 58.51 -40.75 107.25 0.6693 -951.8 -790.7
31 1.62 3.06 1.08 2.05 -13.30 58.34 -40.93 108.19 0.6734 -681.1 -507.8
32 1.71 7.21 1.14 4.82 -13.02 58.31 -40.95 107.78 0.6729 -809.8 -637.8
33 2.07 15.95 1.38 10.63 -12.16 58.48 -40.79 106.56 0.6685 -955.8 -650.7
34 2.07 -32.00 1.39 -32.00 -13.02 58.15 -41.12 107.72 0.6749 -664.5 999999
35 7.30 -33.00 4.87 -33.00 -12.24 58.22 -41.05 106.61 0.6720 -776.3 999999
36 0.00 0.99 0.00 0.66 -12.71 58.04 -41.22 107.23 0.6754 -504.0 -413.5
37 4.87 7.30 3.28 4.92 -13.20 57.82 -41.45 107.88 0.6795 -514.3 -214.2
38 0.00 1.17 0.00 0.79 -12.95 57.87 -41.40 107.54 0.6782 -435.0 -398.2
39 0.00 1.44 0.00 0.97 -12.76 57.82 -41.44 107.25 0.6782 -390.0 -298.6
40 0.00 1.08 0.00 0.75 -10.03 55.16 -44.10 102.69 0.7048 295.0 244.7


  • 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.