Is there a document on how this specific AQI is calculated? Thej -- Thejesh GN *⏚* ತೇಜೇಶ್ ಜಿ.ಎನ್ http://thejeshgn.com GPG ID : 0xBFFC8DD3C06DD6B0
On 8 April 2015 at 06:27, Eric Dodge <[email protected]> wrote: > A couple other points to add to the discussion: > > The color of the map dots doesn't correspond to the AQI level displayed > when you click on the station. > > The color scale for PM2.5 is absurd. The WHO limit for PM2.5 is 10 but > values up to 100 are being shown as green on this visualization. > > Eric > > On Wed, Apr 8, 2015 at 2:31 AM, srinivas kodali <[email protected]> > wrote: > >> Hi All, >> >> Here is the website for the National Air Quality Index. A simple made to >> look good website http://aqi.iitk.ac.in:9000/# >> >> Play with it once. There is a air quality monitoring station in IIT >> Madras, the most greenest and least polluting part of Chennai. How can you >> compare that to chennai`s pollution when your sample itself is biased? >> >> Delhi the stations seem different from that of Delhi Pollution Control >> Committee http://www.dpccairdata.com/dpccairdata/display/index.php , For >> example RK Puram and IGI Airport stations are visible no where. >> >> Someone from each city please have a look at the station location in your >> city. I feel they are not spatially varied in the right way. >> Like in Ahmedabad, the only station is near kankaria lake. I believe it`s >> old city, correct me if I am wrong. >> >> I feel all of this is more of a college project than a actual national >> project. The sensors being used to measure these readings are also not >> known. >> >> @thej: Can we compare banglore data with the data you generate through >> your network and also other sensors placed in banglore? I feel the JP Nagar >> station is from the office of fields of view >> >> @harsha: I am not sure of the Sanathnagar Station in Hyderabad, the >> location seems to be wrong. Will you be able to find out more details >> please? >> >> Regards, >> Srinivas Kodali >> >> -- >> Datameet is a community of Data Science enthusiasts in India. Know more >> about us by visiting http://datameet.org >> --- >> You received this message because you are subscribed to the Google Groups >> "datameet" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> For more options, visit https://groups.google.com/d/optout. >> > > -- Datameet is a community of Data Science enthusiasts in India. Know more about us by visiting http://datameet.org --- You received this message because you are subscribed to the Google Groups "datameet" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
