$ ncdump -v time,pr mslp.nc
netcdf mslp { dimensions: lat = 6 ; lon = 4 ; time = UNLIMITED ; // (2 currently) variables: float lat(lat) ; lat:units = "degrees_north" ; float lon(lon) ; lon:units = "degrees_east" ; double time(time) ; time:units = "seconds since 2009-01-01" ; float pr(time, lat, lon) ; pr:standard_name = "air_pressure_at_sea_level" ; pr:units = "hPa" ; // global attributes: :title = "example for workshop" ; data: time = 7776000, 15552000 ; pr = 900.5, 901, 902, 903, 904, 905, 906, 907, 908, 909, 910, 911, 912, 913, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 972, 973, 974, 975, 976, 977, 978, 979, 980, 981, 982, 983, 984, 985, 986, 987, 988, 989, 990, 991, 992, 993, 994, 995 ; }