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

12134 64.56 277.24 64.03 278.25 9.22 172.80 -60.84 82.75 0.8702 263.6 133.8


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SDO HMI 2014-08-03 19:00:39 UT

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

1 1.36 33.73 1.18 29.39 9.89 177.97 -55.67 82.08 0.8235 -937.7 -524.6
2 3.62 -1.00 3.17 -1.00 10.26 177.65 -55.98 81.63 0.8266 -692.2 999999
3 8.68 -1.00 7.60 -1.00 9.89 177.63 -56.00 82.08 0.8267 -703.9 999999
4 0.00 0.27 0.00 0.24 6.78 177.86 -55.77 85.86 0.8253 -289.0 -329.0
5 0.00 1.18 0.00 1.03 6.89 177.68 -55.95 85.72 0.8271 -284.0 -266.7
6 0.00 1.27 0.00 1.14 10.36 176.60 -57.03 81.50 0.8365 -455.0 -422.0
7 0.00 7.14 0.00 6.46 9.85 176.40 -57.23 82.11 0.8385 -602.0 -429.6
8 0.00 2.80 0.00 2.59 10.52 175.63 -58.00 81.30 0.8456 -505.0 -365.1
9 0.54 19.53 0.50 18.19 10.19 175.67 -57.96 81.70 0.8452 -166.7 60.7
10 1.90 -9.00 1.76 -9.00 10.04 175.42 -58.22 81.87 0.8476 -154.6 999999
11 1.99 3.80 1.85 3.53 9.76 175.38 -58.25 82.20 0.8480 -161.5 -82.0
12 3.80 -9.00 3.56 -9.00 10.44 175.06 -58.57 81.39 0.8508 344.7 999999
13 0.54 5.79 0.52 5.48 9.89 174.44 -59.19 82.03 0.8564 735.7 516.3
14 0.00 0.72 0.00 0.70 11.31 173.68 -59.95 80.37 0.8629 321.0 365.5
15 0.00 1.54 0.00 1.52 11.38 173.09 -60.54 80.28 0.8680 -63.0 -109.8
16 0.00 2.26 0.00 2.24 10.92 173.18 -60.45 80.81 0.8672 598.0 463.0
17 0.00 2.71 0.00 2.65 9.36 173.61 -60.02 82.63 0.8638 652.0 516.6
18 0.00 1.09 0.00 1.07 9.59 173.42 -60.21 82.36 0.8654 416.0 403.7
19 0.36 5.43 0.36 5.41 9.36 172.98 -60.65 82.60 0.8692 561.0 517.4
20 0.81 -19.00 0.81 -19.00 9.44 172.83 -60.80 82.51 0.8705 643.1 999999
21 0.27 183.55 0.28 192.02 9.30 172.29 -61.34 82.65 0.8750 712.3 214.8
22 0.00 2.17 0.00 2.24 10.89 171.77 -61.86 80.83 0.8791 456.0 455.0
23 0.00 1.45 0.00 1.49 10.65 171.86 -61.77 81.10 0.8784 612.0 535.9
24 1.81 -21.00 1.85 -21.00 9.20 172.13 -61.50 82.77 0.8764 734.5 999999
25 5.24 -21.00 5.36 -21.00 8.88 172.09 -61.54 83.12 0.8768 754.9 999999
26 1.18 -21.00 1.21 -21.00 9.36 171.95 -61.68 82.57 0.8779 607.1 999999
27 3.16 -21.00 3.28 -21.00 9.19 171.67 -61.96 82.77 0.8802 698.8 999999
28 2.35 -21.00 2.43 -21.00 8.58 171.78 -61.85 83.46 0.8795 839.0 999999
29 0.00 0.81 0.00 0.86 10.58 171.08 -62.55 81.16 0.8847 226.0 218.3
30 18.90 -21.00 19.79 -21.00 8.64 171.37 -62.26 83.38 0.8828 588.9 999999
31 3.80 -21.00 3.99 -21.00 9.05 171.25 -62.38 82.90 0.8837 529.4 999999
32 2.89 -21.00 3.08 -21.00 9.02 170.85 -62.78 82.92 0.8869 289.0 999999
33 1.36 -21.00 1.45 -21.00 9.32 170.76 -62.87 82.58 0.8875 379.7 999999


  • 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.