airsis_downloadData: Download AIRSIS data

In PWFSLSmoke: Utilities for Working with Air Quality Monitoring Data

Description

Request data from a particular station for the desired time period. Data are returned as a single character string containing the AIRIS output.

Usage

airsis_downloadData(
  startdate = strftime(lubridate::now(tzone = "UTC"), "%Y0101", tz = "UTC"),
  enddate = strftime(lubridate::now(tzone = "UTC"), "%Y%m%d", tz = "UTC"),
  provider = "USFS",
  unitID = NULL,
  baseUrl = "http://xxxx.airsis.com/vision/common/CSVExport.aspx?"
)

Arguments

startdate	desired start date (integer or character representing YYYYMMDD[HH])
enddate	desired end date (integer or character representing YYYYMMDD[HH])
provider	identifier used to modify baseURL ['APCD'|'USFS']
unitID	unit identifier
baseUrl	base URL for data queries

Value

String containing AIRSIS output.

References

Interagency Real Time Smoke Monitoring

Examples

## Not run: 
# Fail gracefully if any resources are not available
try({

fileString <- airsis_downloadData( 20150701, 20151231, provider='USFS', unitID='1026')
df <- airsis_parseData(fileString)

}, silent = FALSE)

## End(Not run)

PWFSLSmoke documentation built on Nov. 23, 2021, 5:06 p.m.