wrf_meta returns the attributes of a wrf NetCDF file in a data.frame. Therefore, there is no need to use ncdump -h "wrf_file"

wrf_meta(file = file.choose())

Arguments

file

Character; name of file interactively (default) or specified

Examples

{ file = paste0(system.file("extdata", package = "eixport"),"/wrfinput_d02") wrf_meta(file) }
#> $global #> att vars #> 1 TITLE OUTPUT FROM REAL_EM V3.9.1.1 PREPROCESSOR #> 2 START_DATE 2011-08-01_00:00:00 #> 3 SIMULATION_START_DATE 2011-08-01_00:00:00 #> 4 WEST-EAST_GRID_DIMENSION 64 #> 5 SOUTH-NORTH_GRID_DIMENSION 52 #> 6 BOTTOM-TOP_GRID_DIMENSION 35 #> 7 DX 3000 #> 8 DY 3000 #> 9 GRIDTYPE C #> 10 DIFF_OPT 1 #> 11 KM_OPT 4 #> 12 DAMP_OPT 3 #> 13 DAMPCOEF 0.200000002980232 #> 14 KHDIF 0 #> 15 KVDIF 0 #> 16 MP_PHYSICS 10 #> 17 RA_LW_PHYSICS 4 #> 18 RA_SW_PHYSICS 4 #> 19 SF_SFCLAY_PHYSICS 1 #> 20 SF_SURFACE_PHYSICS 2 #> 21 BL_PBL_PHYSICS 1 #> 22 CU_PHYSICS 0 #> 23 SF_LAKE_PHYSICS 0 #> 24 SURFACE_INPUT_SOURCE 1 #> 25 SST_UPDATE 0 #> 26 GRID_FDDA 0 #> 27 GFDDA_INTERVAL_M 0 #> 28 GFDDA_END_H 0 #> 29 GRID_SFDDA 0 #> 30 SGFDDA_INTERVAL_M 0 #> 31 SGFDDA_END_H 0 #> 32 HYPSOMETRIC_OPT 2 #> 33 USE_THETA_M 0 #> 34 USE_MAXW_LEVEL 0 #> 35 USE_TROP_LEVEL 0 #> 36 GWD_OPT 0 #> 37 SF_URBAN_PHYSICS 1 #> 38 SF_OCEAN_PHYSICS 0 #> 39 SIMULATION_INITIALIZATION_TYPE REAL-DATA CASE #> 40 WEST-EAST_PATCH_START_UNSTAG 1 #> 41 WEST-EAST_PATCH_END_UNSTAG 63 #> 42 WEST-EAST_PATCH_START_STAG 1 #> 43 WEST-EAST_PATCH_END_STAG 64 #> 44 SOUTH-NORTH_PATCH_START_UNSTAG 1 #> 45 SOUTH-NORTH_PATCH_END_UNSTAG 51 #> 46 SOUTH-NORTH_PATCH_START_STAG 1 #> 47 SOUTH-NORTH_PATCH_END_STAG 52 #> 48 BOTTOM-TOP_PATCH_START_UNSTAG 1 #> 49 BOTTOM-TOP_PATCH_END_UNSTAG 34 #> 50 BOTTOM-TOP_PATCH_START_STAG 1 #> 51 BOTTOM-TOP_PATCH_END_STAG 35 #> 52 GRID_ID 2 #> 53 PARENT_ID 1 #> 54 I_PARENT_START 48 #> 55 J_PARENT_START 40 #> 56 PARENT_GRID_RATIO 3 #> 57 DT 15 #> 58 CEN_LAT -23.7047119140625 #> 59 CEN_LON -46.5030517578125 #> 60 TRUELAT1 -23 #> 61 TRUELAT2 -24 #> 62 MOAD_CEN_LAT -23.5499954223633 #> 63 STAND_LON -45 #> 64 POLE_LAT 90 #> 65 POLE_LON 0 #> 66 GMT 0 #> 67 JULYR 2011 #> 68 JULDAY 213 #> 69 MAP_PROJ 1 #> 70 MAP_PROJ_CHAR Lambert Conformal #> 71 MMINLU MODIFIED_IGBP_MODIS_NOAH #> 72 NUM_LAND_CAT 21 #> 73 ISWATER 17 #> 74 ISLAKE 21 #> 75 ISICE 15 #> 76 ISURBAN 13 #> 77 ISOILWATER 14 #> 78 HYBRID_OPT -1 #> 79 ETAC 0 #> #> $vars #> vars MemoryOrder description units stagger FieldType #> 1 XLAT XY LATITUDE, SOUTH IS NEGATIVE degree north 104 #> 2 XLONG XY LONGITUDE, WEST IS NEGATIVE degree east 104 #>