@article{115681,
  author = {S Walter and P Bender},
  title = {The slant path atmospheric refraction calibrator: An instrument to measure the microwave propagation delays induced by atmospheric water vapor},
  year = {1992},
  number = {30},
  month = {1992-01-01},
  publisher = {IEEE Transactions on Geoscience and Remote Sensing},
  language = {en},
}