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

12113 39.44 147.92 35.67 136.17 9.31 165.11 -57.48 81.26 0.8437 -228.3 -66.9


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SDO HMI 2014-07-08 10:00:40 UT

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

1 5.63 7.90 4.71 6.61 9.24 168.85 -53.74 81.20 0.8075 -650.2 -412.4
2 0.00 1.18 0.00 0.99 8.93 168.76 -53.83 81.59 0.8083 -544.0 -462.8
3 0.00 1.09 0.00 0.94 11.37 167.62 -54.97 78.66 0.8209 -506.0 -469.7
4 1.91 5.09 1.64 4.36 10.46 167.81 -54.78 79.77 0.8185 -590.1 -490.1
5 0.00 0.36 0.00 0.32 11.36 167.29 -55.30 78.70 0.8241 -370.0 -463.0
6 2.27 4.72 1.97 4.10 10.96 167.35 -55.24 79.18 0.8233 -499.8 -347.6
7 0.00 0.82 0.00 0.70 7.91 168.02 -54.57 82.88 0.8156 455.0 407.3
8 0.36 1.54 0.31 1.32 8.51 167.73 -54.86 82.15 0.8185 -307.5 -295.4
9 0.00 1.00 0.00 0.86 8.59 167.55 -55.04 82.06 0.8203 -529.0 -409.9
10 1.36 2.82 1.17 2.42 7.52 167.61 -54.98 83.37 0.8196 413.9 326.0
11 0.00 1.27 0.00 1.12 10.84 166.78 -55.81 79.37 0.8288 295.0 246.6
12 0.64 1.91 0.55 1.66 9.22 167.14 -55.45 81.31 0.8246 -562.7 -405.5
13 0.00 1.73 0.00 1.54 11.62 166.27 -56.32 78.46 0.8340 -522.0 -448.2
14 0.91 3.91 0.80 3.44 9.54 166.79 -55.80 80.94 0.8281 -161.1 -112.5
15 0.00 0.73 0.00 0.65 10.79 166.40 -56.19 79.45 0.8323 354.0 336.5
16 0.00 3.00 0.00 2.69 10.95 166.01 -56.58 79.28 0.8361 470.0 445.0
17 0.00 3.72 0.00 3.37 11.81 165.75 -56.84 78.27 0.8390 -381.0 -353.0
18 0.00 1.27 0.00 1.14 9.56 166.05 -56.54 80.94 0.8351 275.0 227.1
19 6.09 10.27 5.53 9.34 8.70 165.47 -57.12 81.99 0.8404 -562.4 -391.5
20 2.54 5.00 2.29 4.49 7.15 165.80 -56.79 83.84 0.8371 463.9 239.4
21 0.55 -19.00 0.50 -19.00 8.63 165.20 -57.39 82.09 0.8429 -538.3 999999
22 0.00 0.73 0.00 0.67 10.42 164.73 -57.86 79.98 0.8478 192.0 197.5
23 2.00 3.09 1.85 2.86 9.87 164.82 -57.77 80.62 0.8467 522.5 435.1
24 0.00 0.55 0.00 0.51 9.49 164.69 -57.90 81.07 0.8478 592.0 479.2
25 0.82 2.00 0.78 1.90 11.96 163.88 -58.71 78.22 0.8561 547.7 473.8
26 0.00 0.36 0.00 0.34 10.45 164.13 -58.47 79.97 0.8532 519.0 564.0
27 9.63 70.50 9.06 66.80 8.85 164.21 -58.38 81.84 0.8521 -792.2 -136.1
28 2.00 7.27 1.92 6.98 10.76 163.61 -58.98 79.62 0.8580 688.1 475.7
29 2.73 -27.00 2.59 -27.00 8.70 163.77 -58.82 82.03 0.8560 -431.9 999999
30 0.00 3.18 0.00 3.15 10.61 162.42 -60.17 79.85 0.8682 619.0 532.3
31 0.00 0.91 0.00 0.90 9.59 162.49 -60.10 81.02 0.8674 635.0 509.4


  • 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.