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

12106 52.83 164.99 42.12 131.74 14.78 259.85 -50.97 73.36 0.7857 -365.7 -124.3


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SDO HMI 2014-07-01 18:00:40 UT

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

1 0.00 1.09 0.00 0.79 17.75 265.39 -45.42 68.27 0.7326 -557.0 -468.8
2 0.00 1.27 0.00 0.89 11.11 266.03 -44.79 77.21 0.7112 562.0 405.2
3 0.00 1.73 0.00 1.33 18.08 262.26 -48.56 68.69 0.7672 -543.0 -393.6
4 0.00 0.91 0.00 0.67 12.46 263.16 -47.66 75.84 0.7466 -259.0 -278.5
5 17.61 61.56 13.64 47.64 15.90 261.51 -49.31 71.66 0.7705 -943.6 -342.1
6 1.91 14.71 1.47 11.36 15.15 261.42 -49.40 72.65 0.7701 -732.6 -434.7
7 7.63 -6.00 5.89 -6.00 14.93 261.44 -49.38 72.93 0.7695 -811.6 999999
8 0.00 1.00 0.00 0.78 16.38 260.91 -49.91 71.17 0.7777 -256.0 -267.5
9 0.00 1.18 0.00 0.93 16.47 260.53 -50.29 71.15 0.7818 -46.0 -151.4
10 0.00 1.63 0.00 1.30 16.30 260.34 -50.48 71.40 0.7835 34.0 87.2
11 0.00 0.82 0.00 0.62 10.55 261.67 -49.15 78.58 0.7609 -241.0 -271.4
12 0.00 5.36 0.00 4.29 16.54 259.90 -50.92 71.19 0.7884 240.0 -2.5
13 0.00 1.18 0.00 0.90 10.95 261.49 -49.33 78.09 0.7634 -507.0 -431.7
14 5.90 8.26 4.53 6.34 10.23 261.21 -49.61 79.06 0.7656 -578.2 -305.9
15 0.00 1.09 0.00 0.87 14.78 260.00 -50.82 73.38 0.7844 -198.0 -262.8
16 0.00 2.00 0.00 1.61 15.95 259.40 -51.42 72.02 0.7924 -345.0 -271.5
17 0.00 7.81 0.00 6.25 14.80 259.69 -51.13 73.41 0.7876 230.0 78.6
18 0.00 0.91 0.00 0.72 13.27 259.76 -51.06 75.33 0.7847 -435.0 -413.0
19 0.00 0.82 0.00 0.67 15.02 258.85 -51.97 73.28 0.7965 389.0 401.3
20 0.00 2.00 0.00 1.66 16.41 258.14 -52.68 71.69 0.8058 677.0 604.5
21 0.00 1.91 0.00 1.55 14.55 258.81 -52.01 73.88 0.7963 568.0 458.9
22 1.27 3.81 1.06 3.18 16.62 258.00 -52.82 71.45 0.8074 595.3 496.1
23 0.00 1.18 0.00 0.98 14.81 258.25 -52.57 73.64 0.8023 507.0 541.0
24 1.09 2.36 0.92 1.98 16.26 257.66 -53.15 71.95 0.8102 691.1 562.9
25 0.00 0.82 0.00 0.68 14.85 257.82 -53.00 73.66 0.8067 394.0 428.7
26 0.00 2.63 0.00 2.24 15.45 257.07 -53.75 73.04 0.8148 495.0 513.7
27 0.00 0.64 0.00 0.54 15.73 256.91 -53.91 72.73 0.8168 326.0 271.6
28 2.81 25.69 2.34 21.45 13.35 257.69 -53.13 75.53 0.8061 -902.1 -380.3
29 3.90 -28.00 3.26 -28.00 13.13 257.60 -53.22 75.82 0.8067 -767.5 999999
30 8.53 -28.00 7.15 -28.00 13.43 257.45 -53.37 75.46 0.8085 -624.8 999999
31 2.18 3.81 1.86 3.25 14.88 256.90 -53.92 73.76 0.8157 647.8 509.3
32 0.00 1.63 0.00 1.38 13.86 257.26 -53.56 74.96 0.8110 165.0 141.8
33 0.00 0.73 0.00 0.63 14.79 256.12 -54.70 73.99 0.8231 256.0 216.6
34 0.00 1.09 0.00 0.99 11.93 254.04 -56.78 77.66 0.8400 403.0 229.9
35 0.00 0.82 0.00 0.75 11.89 253.82 -57.00 77.73 0.8420 244.0 320.8
36 0.00 0.91 0.00 0.89 10.70 251.35 -59.47 79.30 0.8634 230.0 283.1
37 0.00 1.63 0.00 1.63 9.67 250.54 -60.28 80.52 0.8699 344.0 352.2


  • 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.