Author Comment Last activity Moderation
cfastie "Dew point is a function of both temperature and how much moisture is in the air (humidity). In the middle of the day when it is less humid, the dew..." | Read more » almost 3 years ago
jeffalk " @warren, what is "helpful", as you know, depends on the intended use. Data from unknown and unsubstantiated sources can be unreliable depending ..." | Read more » about 4 years ago
kkoerner " NREL's SAM has access to NREL AWS Truepower files, you may be able to access and incorporate some of that data if you're looking to measure wind e..." | Read more » about 4 years ago
liz " " | Read more » about 4 years ago
guolivar " It all depends on what your objectives are. You'll notice that most air quality monitoring stations (the regulatory ones) have wind measurements w..." | Read more » about 4 years ago
Ag8n " Normally, in an open location, the national weather service (NWS) wind direction would be ok. But as you get into more urban locations, where bu..." | Read more » about 4 years ago
warren "John Bognar, one of our partners on the NASA AREN project, who's worked with hot-wire and related anemometers in the past, and contributed these tw..." | Read more » about 5 years ago
mikekaliven87 "Wow, why do you need that? " | Read more » over 5 years ago
nshapiro "Here is the EPA's take on that: Its rather expensive but losing the PM 2.5 monitor would sa..." | Read more » almost 6 years ago
nanocastro "this is open source option from CTA Brasil. Documentation in portuguese " | Read more » almost 6 years ago
warren "I found a couple older posts that have some suggestions: This DIY weather station by @wjw: Gather and analyze long term solar and wind data for my..." | Read more » almost 6 years ago