example_w_xarray_zarr.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import gdrivefs\n",
    "# use this the first time you run\n",
    "token = 'browser'\n",
    "# use this on subsequent attempts\n",
    "#token = 'cache'\n",
    "\n",
    "# shareable link to folder generated with\n",
    "# https://drive.google.com/open?id=1FQzXM2E28WF6fV7vy1K7HdxNV-w6z_Wx\n",
    "root_file_id = '1FQzXM2E28WF6fV7vy1K7HdxNV-w6z_Wx'\n",
    "\n",
    "gdfs = gdrivefs.GoogleDriveFileSystem(token=token, root_file_id='1FQzXM2E28WF6fV7vy1K7HdxNV-w6z_Wx')\n",
    "gdfs"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "gdfs.ls(\"\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "gdfs.ls(\"woa_t_an.zarr/\", detail=True)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "mapper = gdfs.get_mapper('/woa_t_an.zarr/')\n",
    "mapper"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import xarray as xr\n",
    "ds = xr.open_zarr(mapper, consolidated=True, decode_times=False, chunks=False)\n",
    "ds"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "%time dsl = ds.compute()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "dsl.nbytes / 1e6"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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   "name": "conda-env-gdrive-fsspec-py"
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  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
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   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
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