Canberra.     cb TEC   glat =-35.3 glon =149.1
Date of issue: 2025.04.02 Time:14UT
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250401  477  517  527  531  541  539  525  502  449  382  332  299  271  252  244  237  228  212  200  193  200  294  389  456
250402  499  531  548  555  557  552  537  506  454  391  332  290  262  241  225  217  213  200  176  160  181  251  349  438