Hypoxia watch data (accessed 9/1/2022)

https://www.ncei.noaa.gov/products/gulf-mexico-hypoxia-watch

• 2021: https://www.ncei.noaa.gov/waf/hypoxia-waf/documents/hypoxia/data/2021-Hypoxia-Contours.zip
• 2020: no data
• 2019: https://www.ncei.noaa.gov/waf/hypoxia-waf/documents/hypoxia/data/2019-Hypoxia-Contours.zip
• 2018: https://www.ncei.noaa.gov/waf/hypoxia-waf/documents/hypoxia/data/2018-Hypoxia-Contours.zip

Old data source

https://www.ncddc.noaa.gov/hypoxia/products/

• We can use the shapefiles from the page above 
• OR, use REST service
  • https://service.ncddc.noaa.gov/arcgis/rest/services/EnvironmentalMonitoring/Hypoxia/MapServer
• Need to display 2017 - 2005

Development:

• need to group also