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

12135 105.61 523.68 79.81 397.86 12.12 127.95 -49.47 79.27 0.7581 -182.5 -57.7


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SDO HMI 2014-08-08 01:00:39 UT

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

1 37.04 309.33 26.82 224.98 13.20 130.37 -47.05 77.75 0.7316 -1073.5 -307.0
2 27.28 -1.00 19.91 -1.00 13.79 130.03 -47.39 76.97 0.7360 -979.1 999999
3 2.44 -1.00 1.79 -1.00 13.57 129.53 -47.89 77.32 0.7415 -253.4 999999
4 0.00 1.26 0.00 0.95 13.55 128.45 -48.97 77.45 0.7537 223.0 185.0
5 0.45 1.26 0.34 0.95 13.28 128.28 -49.14 77.80 0.7554 -518.6 -386.2
6 0.45 1.81 0.34 1.36 11.22 128.36 -49.06 80.54 0.7534 625.4 514.3
7 0.00 1.26 0.00 0.96 11.92 127.82 -49.61 79.64 0.7598 510.0 470.2
8 0.00 1.36 0.00 1.03 11.75 127.66 -49.76 79.86 0.7614 756.0 627.9
9 0.00 0.36 0.00 0.28 12.20 127.07 -50.36 79.31 0.7682 693.0 625.2
10 2.08 10.48 1.60 8.05 11.74 127.13 -50.29 79.90 0.7673 760.5 518.8
11 0.00 0.90 0.00 0.70 11.55 126.74 -50.68 80.16 0.7716 463.0 529.2
12 0.00 1.45 0.00 1.12 11.73 126.60 -50.83 79.94 0.7732 756.0 582.9
13 0.00 0.27 0.00 0.21 11.88 126.56 -50.86 79.74 0.7736 459.0 471.0
14 0.00 0.81 0.00 0.64 11.68 126.41 -51.01 80.00 0.7752 552.0 513.2
15 0.00 0.81 0.00 0.64 11.46 126.02 -51.40 80.30 0.7793 624.0 535.3
16 0.00 0.81 0.00 0.64 11.28 126.01 -51.41 80.53 0.7793 777.0 640.0
17 0.00 0.54 0.00 0.43 10.42 126.02 -51.40 81.64 0.7792 748.0 718.0
18 0.00 1.17 0.00 0.92 10.11 125.99 -51.43 82.04 0.7795 714.0 667.2
19 0.00 1.26 0.00 1.00 11.19 125.68 -51.74 80.66 0.7828 629.0 492.4
20 0.00 3.34 0.00 2.65 10.61 125.73 -51.70 81.40 0.7823 808.0 717.8
21 0.00 2.26 0.00 1.78 9.85 125.85 -51.57 82.37 0.7810 736.0 587.8
22 2.89 177.70 2.30 144.31 10.25 125.51 -51.91 81.86 0.7847 778.1 204.3
23 0.00 1.08 0.00 0.87 11.41 124.97 -52.45 80.39 0.7905 392.0 382.5
24 4.07 -22.00 3.27 -22.00 10.73 124.99 -52.43 81.25 0.7902 749.7 999999
25 7.32 -22.00 5.88 -22.00 9.96 125.02 -52.41 82.22 0.7899 941.9 999999
26 2.89 -22.00 2.33 -22.00 10.23 124.85 -52.57 81.89 0.7916 913.6 999999
27 0.81 -22.00 0.66 -22.00 10.50 124.79 -52.63 81.55 0.7923 748.0 999999
28 0.45 4.16 0.37 3.39 11.64 124.44 -52.98 80.11 0.7960 -313.0 64.3
29 1.45 -22.00 1.17 -22.00 10.09 124.68 -52.74 82.06 0.7934 839.0 999999
30 2.35 -22.00 1.91 -22.00 10.50 124.43 -52.99 81.55 0.7960 599.0 999999
31 1.54 -22.00 1.25 -22.00 10.19 124.45 -52.97 81.93 0.7958 486.0 999999
32 7.14 -22.00 5.80 -22.00 9.74 124.50 -52.92 82.51 0.7953 629.7 999999
33 3.70 -22.00 3.04 -22.00 10.51 124.17 -53.25 81.54 0.7987 380.3 999999
34 1.26 -22.00 1.03 -22.00 10.03 124.28 -53.14 82.14 0.7975 -10.6 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.