feat: incorporate covidtracking data for US

notebooks/process/download-covidtracking-data.ipynb

+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import requests\n",
+    "import os\n",
+    "import pandas as pd"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {
+    "tags": [
+     "parameters"
+    ]
+   },
+   "outputs": [],
+   "source": [
+    "out_folder = \"../data/covidtracking/\"\n",
+    "PAPERMILL_OUTPUT_PATH = None"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Download state metadata\n",
+    "\n",
+    "Download a dataset of URLs for data for each US state and several territories. See [Google Doc](https://docs.google.com/spreadsheets/d/18oVRrHj3c183mHmq3m89_163yuYltLNlOmPerQ18E8w/htmlview?sle=true)."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "url = 'http://covidtracking.com/api/states/info'\n",
+    "r = requests.get(url, allow_redirects=True)\n",
+    "states_metadata_json = r.content"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# save the result\n",
+    "if PAPERMILL_OUTPUT_PATH:\n",
+    "    out_path = os.path.join(out_folder, 'states-metadata.json')\n",
+    "    with open(out_path, 'wb') as f:\n",
+    "        f.write(states_metadata_json)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "metadata_df = pd.read_json(states_metadata_json)\n",
+    "print(len(metadata_df), \"states and territories have metadata\")\n",
+    "metadata_df.head(2)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Download daily state data"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "url = 'https://covidtracking.com/api/states/daily'\n",
+    "r = requests.get(url, allow_redirects=True)\n",
+    "states_daily_json = r.content"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "# save the result\n",
+    "if PAPERMILL_OUTPUT_PATH:\n",
+    "    out_path = os.path.join(out_folder, 'states-daily.json')\n",
+    "    with open(out_path, 'wb') as f:\n",
+    "        f.write(states_daily_json)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "data_df = pd.read_json(states_daily_json)\n",
+    "print(len(data_df), \"data points\")\n",
+    "data_df.head(2)"
+   ]
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.7.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}