csn_site_index2: Geographic data on 188 CSN sites

Description Format Source

Description

A dataset containing information on the geographic location of Chemical Speciation Network (CSN) sites. More detailed descriptions of the fields/codes contained in it can be found via the url below (see "source").

Format

A data frame with 188 rows and 9 columns

SiteID

Site ID of the monitoring station. The first

LON

Longitude of the site

LAT

Latitude of the site

Xm

horizontal coordinate of the site in Lambert Conformal Conical (LCC) projetion, in meters

Ym

vertical coordinate of the site in LCC projetion, in meters

StateCountySite

the state code, county code, and site number of the monitoring site, separated by hyphens. This makes it easier to merge wtih AQS data available online.

i,j

respectively, the horizontal and vertical grid cell coordinates of the monitoring sites

Network

monitoring network the site is in

Source

http://www.epa.gov/ttn/airs/airsaqs/manuals/codedescs.htm


nabilabd/hybridSA documentation built on May 23, 2017, 9:34 a.m.