1. himach::crs_120E
    Asia-centred coordinate reference system
    json| rda| rds
    character
  2. himach::crs_Atlantic
    Atlantic-centred coordinate reference system
    json| rda| rds
    character
  3. himach::crs_N
    Arctic-centred coordinate reference system
    json| rda| rds
    character
  4. himach::crs_Pacific
    Pacific-centred coordinate reference system
    json| rda| rds
    character
  5. himach::crs_S
    Antarctic-centred coordinate reference system
    json| rda| rds
    character
  6. himach::crs_longlat
    Lat-long coordinate reference system
    json| rda| rds
    character
  7. himach::mach_kph
    Speed of sound, for Mach to km conversion
    json| rda| rds
    numeric