Dave Ridley (@davidaridley) 's Twitter Profile
Dave Ridley

@davidaridley

Air pollution data scientist. We Are All Astronauts creator. Builder of grand nugget couch structures

ID: 1513284000

linkhttp://www.weareallastronauts.net calendar_today13-06-2013 12:47:03

278 Tweet

168 Followers

234 Following

AGU's Eos (@agu_eos) 's Twitter Profile Photo

Low-cost sensors can achieve an accuracy of 80%–90% compared with government air quality monitors in India. eos.org/articles/india…

Dave Ridley (@davidaridley) 's Twitter Profile Photo

SNAPS monitoring deployment commencing at long last! (despite a break in at the warehouse last night 😩). 200+ compounds across two sites around Inglewood Oil Field 🙌

SNAPS monitoring deployment commencing at long last! (despite a break in at the warehouse last night 😩). 200+ compounds across two sites around Inglewood Oil Field 🙌
Dave Ridley (@davidaridley) 's Twitter Profile Photo

SNAPS trailer 1 on site and beginning to take shape (but not without some effort digging the truck out of the rain soaked ground!) #airmonitoring #fieldwork #imjustadataguy

SNAPS trailer 1 on site and beginning to take shape (but not without some effort digging the truck out of the rain soaked ground!) #airmonitoring #fieldwork #imjustadataguy
NASA (@nasa) 's Twitter Profile Photo

Liftoff! Our #TEMPO mission and its host satellite are on the way to space. The size of a dishwasher, TEMPO is powerful enough to observe air pollutants across North America down to a resolution of 4 square miles (10 square km).

Dave Ridley (@davidaridley) 's Twitter Profile Photo

Significantly drier conditions for the second site deployment. So much team effort to get to this point. Will generate fantastic measurement data across the two sites

Significantly drier conditions for the second site deployment. So much team effort to get to this point. Will generate fantastic measurement data across the two sites
Dave Ridley (@davidaridley) 's Twitter Profile Photo

A great data scientist opportunity within a great air pollution focused agency. Working with vehicle emissions data across CA to drive heavy-duty vehicle enforcement and make a difference. Closes 6/29 #AtmChemAeroJobs CARB calcareers.ca.gov/CalHrPublic/Jo…

Dave Ridley (@davidaridley) 's Twitter Profile Photo

Full-time AQ position - looking for someone with excellent GC(-MS, -FID) skills, an enjoyment of field work, data analysis, and helping drive action in community air quality monitoring. Closes Feb 23rd! calcareers.ca.gov/CalHrPublic/Jo… Jobs in Atmos. Chem. & Aerosols - Now on Bluesky

Dave Ridley (@davidaridley) 's Twitter Profile Photo

Benzene concentrations and cancer risk in California over 30 years. Public data that doesn't get used anywhere near enough. A great success story. We should have a journal for single figure papers (something Jesse Kroll and Colette Heald wanted, right?!) r/DataIsBeautiful

Benzene concentrations and cancer risk in California over 30 years. Public data that doesn't get used anywhere near enough. A great success story. We should have a journal for single figure papers (something <a href="/jesse_kroll/">Jesse Kroll</a> and <a href="/coletteheald/">Colette Heald</a> wanted, right?!) <a href="/DataIsBeautiful/">r/DataIsBeautiful</a>
TEMPO Mission (@tempo_mission) 's Twitter Profile Photo

Near real-time data of #AirPollution over our neighborhoods is here! Our hourly daytime scans of North America’s atmosphere from coast to coast will help us better understand what’s in the air we breathe. TEMPO data is publicly available. Learn more: pweb.cfa.harvard.edu/news/tempo-ins…