This script is indented to create an empty netCDF file with the comtomized metadata info.
From predefined metadata templates in Json, users could add and/or remove the attributes
and populate/modify the attribute values as needed. Five predefined templates are provided
in /smpl subdirectory, including:
- point_mooring_template.json
- profile_ctd_template.json
- profile_sonde_template.json
- satellite_l2_template.json
- satellite_L3_L4_template.json
- trajectory_drifter_template.json
The script will output the updated metadata in both netCDF and Json files. The new json file can be used as input iteratively.