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项目作者： walice

项目描述 ：
Scrapes daily COVID metrics for Santa Barbara from CA's County Monitoring List
高级语言： Jupyter Notebook
项目地址: git://github.com/walice/COVID-SB.git
创建时间： 2020-08-21T02:14:47Z
项目社区：https://github.com/walice/COVID-SB
开源协议：
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📣 Update: the state of California has changed the metrics it uses to monitor its response to COVID-19, so this project is 💤 retired as of 28 August 2020.

Scraping daily COVID metrics for Santa Barbara, CA

This project scrapes the daily reopening metrics for the county of Santa Barbara from https://www.cdph.ca.gov/Programs/CID/DCDC/Pages/COVID-19/COVID19CountyDataTable.aspx.

Motivation

Once a county appears on the County Monitoring List for three consecutive days, indoor operations in the sectors listed in Section 3 of the July 13th State Health Officer Order must close.

I am using this project to track where Santa Barbara stands in terms of the criteria for inclusion on the County Monitoring List. As of 20 August 2020, the criteria for inclusion on the monitoring list are:

  • (Case rate >100) OR (Case rate >25 AND Positivity >8%)
  • Change in hospitalizations >10% increase
  • <20% ICU beds available OR <25% ventilators available

These metrics capture three dimensions that the state of California is tracking: Elevated Disease Transmission, Increasing Hospitalization, and Limited Hospital Capacity. If Santa Barbara meets the criteria for removal from the County Monitoring List for a certain metric, then a checkmark ✔ is displayed.

Read more at https://covid19.ca.gov/roadmap-counties.

Technical details

The project is set up as a Jupyter notebook which scrapes the California Department of Public Health website and automatically updates a Google Sheet through the Google Sheets API. The notebook automatically pushes the change to GitHub, which is hosted using GitHub pages on https://alicelepissier.com/COVID-SB. A cron job is set up to run automatically inside a Virtual Machine hosted by Google Cloud Platform. Finally, the repo also contains an implementation to automatically run the notebook using Windows Task Scheduler.

Setting up the automation

  • execute_notebook.py uses papermill to automate the execution of the Jupyter notebook.
  • If you are on Linux:
    • Set up a cron job (type crontab -e) with the contents of linux_crontab. The job is set up to run every day at noon. Update this to reflect your directories and Python installation.
  • If you are on Windows:
    • Create a task which triggers windows_scheduled_task.bat every day at noon (or other) using Windows Task Scheduler. This batch file will call execute_notebook.py in an Anaconda prompt. Again, update this to suit whatever Anaconda/Python set-up you have.