***  Power supply and modulator failing  ****
180401 -99.00 -99.00  1.14   0.00
180402 -99.00 -99.00  1.14   0.00
180403 -99.00 -99.00  1.14   0.00
180404 -99.00 -99.00  1.14   0.00
180405 -99.00 -99.00  1.14   0.00
180406 -99.00 -99.00  1.14   0.00
180407 -99.00 -99.00  1.14   0.00
180408 -99.00 -99.00  1.14   0.00
180409 -99.00 -99.00  1.14   0.00
180410 -99.00 -99.00  1.14   0.00
180411 -99.00 -99.00  1.14   0.00
180412 -99.00 -99.00  1.14   0.00
180413 -99.00 -99.00  1.14   0.00
180414 -99.00 -99.00  1.14   0.00
180415 -99.00 -99.00  1.14   0.00
180416 -99.00 -99.00  1.14   0.00
180417 -99.00 -99.00  1.14   0.00
180418 -99.00 -99.00  1.14   0.00
180419 -99.00 -99.00  1.14   0.00
180420 -99.00 -99.00  1.14   0.00
180421 -99.00 -99.00  1.14   0.00
180422 -99.00 -99.00  1.14   0.00
180423 -99.00 -99.00  1.14   0.00
180424 -99.00 -99.00  1.14   0.00
180425 -99.00 -99.00  1.14   0.00
180426 -99.00 -99.00  1.14   0.00
180427 -99.00 -99.00  1.14   0.00
180428 -99.00 -99.00  1.14   0.00
180429 -99.00 -99.00  1.14   0.00
180430 -99.00 -99.00  1.14   0.00