Update cmip6-recipe.ipynb
"cell_type": "markdown",
"metadata": {},
"source": [
- "### So this looks good \n",
+ "So is this what we expect? \n",
"- this dataset is split over 3 netcdf files - see any trouble here?\n",
"- lets do a quick sanity check (make sure one and only one variable is specified) and get only the latest version of the files"
]
"cell_type": "markdown",
"metadata": {},
"source": [
- "### There are only two files - one netcdf file was from an older version!\n",
+ "There are only two files - one netcdf file was from an older version!\n",
"- We want to look at the first netcdf file to make sure we know what to expect\n",
"- To use `xarray.open_dataset`, we need to turn the input_url (starting with 's3://') into an appropriate file_like object."
]
"cell_type": "markdown",
"metadata": {},
"source": [
- "## Step 2: Deciding how to chunk the dataset\n",
+ "## Step 2: Decide how to chunk the dataset\n",
"- For parallel I/O and subsetting the dataset in time, we will chunk the data in the time dimension\n",
"- In order to figure out the number of time slices in each chunk, we do a small calculation on the first netcdf file\n",
"- Here we set the desired chunk size to 100 Mb, but something between 50-200 Mb is usually alright"
"cell_type": "markdown",
"metadata": {},
"source": [
- "## Step 3: Defining a pre-processing function\n",
+ "## Step 3: Define a pre-processing function\n",
"- This is an optional step which we want to apply to each chunk\n",
"- Here we change some data variables into coordinate variables, but you can define your own pre-processing step here"
]
