Python Archives

How to install miniconda on MacOS

By sunny.bak April 20, 2024Python, SOFTWARENo Comments

source: https://docs.anaconda.com/free/miniconda/ # create parent directory miniconda3 mkdir -p ~/miniconda3 # download curl https://repo.anaconda.com/miniconda/Miniconda3-latest-MacOSX-arm64.sh -o ~/miniconda3/miniconda.sh # execute installation and updates bash ~/miniconda3/miniconda.sh -b -u -p ~/miniconda3 # remove setup…

Conda cheatsheet

By sunny.bak April 12, 2024Python, SOFTWARENo Comments

# CREATE CONDA ENVIRONMENT conda create -n [MY_ENV_NAME] # create conda environment conda create --name [MY_ENV_NAME] python=3.5 # create conda env with py version conda create -f env.yaml # create…

How to access metadata using NetCDF4 python package

By sunny.bak February 1, 2024Python, SOFTWARE

import netCDF4 as ncfn = '/path/to/file.nc4'ds = nc.Dataset(fn) # import Dataset from netCDF4 from netCDF4 import Dataset # open nc file and save to nc ds = Dataset('myfile.nc') # print…

Metadata guideline for crs in netcdf files

By sunny.bak January 31, 2024Python

source: https://cfconventions.org/Data/cf-conventions/cf-conventions-1.7/build/ch05s06.html https://wiki.esipfed.org/Attribute_Convention_for_Data_Discovery_1-3 In this article, we will summarize few useful metadata standards (CF and ACDD) to describe coordinate reference systems and mapping for netcdf files. Additionally, few examples with…