- #PROGRAM TO OPEN CDF FILES HOW TO#
- #PROGRAM TO OPEN CDF FILES SOFTWARE#
- #PROGRAM TO OPEN CDF FILES CODE#
#PROGRAM TO OPEN CDF FILES HOW TO#
Download the file of interest (see How to manually download derived data from THREDDS for more information).This step-by-step description follows the tutorial Displaying a raster layer from a netCDF file. Open a derived NetCDF file with ArcMapįor this step-by-step tutorial ArcMap version 10.6.1 was used.ĪrcMap provides good tutorials about handling NetCDF files on their website. Therefore, all eReefs derived datasets generated by the AIMS eReefs system have been regridded to a rectilinear grid.
#PROGRAM TO OPEN CDF FILES SOFTWARE#
However curvilinear grids are incompatible with many off-the-shelf GIS software packages (including ArcMap and QGIS) and can be cumbersome to process with typical data science tools. This is due to the usage of a curvilinear grid in the raw eReefs data which is better suited to the modelling and execution requirements than a rectilinear grid. Note: This tutorial refers only to the NetCDF files produced by the AIMS eReefs system ( AIMS eReefs derived data) and not the raw eReefs data produced by CSIRO ( available on the NCI THREDDS server). Once downloaded, the files can be visualised and analysed using common GIS tools like ArcMap and QGIS. These files can be downloaded from the AIMS eReefs THREDDS server (for more information on how to download the files see the tutorial How to manually download derived data from THREDDS). cdf files that can be called with names Da圜DF1, Da圜DF2, etc that can be imported no matter the end variable section.For the visualisations on these pages the AIMS eReefs system aggregates the raw eReefs data and creates new NetCDF files (see also ArcGIS What is netCDF data?). With this error being returned: ValueError: pathname must be string-like
#PROGRAM TO OPEN CDF FILES CODE#
The current code looks like this: dictDa圜DF = ĭictDa圜DF = pycdf.CDF(glob.glob('/home/location/instrumentfile'+str(dates)+'*.cdf')) cdf data is assigned to as well, so I'm trying to import the data into a dictionary (also not sure if this is feasible). I also need to change the names of the variables that the. This means that I can't simply write code such as: Da圜DF = pycdf.CDF('/home/location/instrumentfile'+str(dates)+'.cdf') cdf files have a set initial name (instrumentfile), a date (20010101) and then a variable section (could be 1, 2, 3, or 4). cdf files and store them in a dictonary, but when I try to use wildcard within the pycdf.CDF() command, this error is returned: : NO_SUCH_CDF: The specified CDF does not exist.