pas_upgrade: Upgrade _pa_synoptic_ object format

In AirSensor: Process and Display Data from Air Quality Sensors

Description

The pas is checked for the latest pa_synoptic format and presence of core metadata columns:

• ID – Purple Air ID

• label – location label

• DEVICE_LOCATIONTYPE – location descriptor

• THINGSPEAK_PRIMARY_ID – Thingspeak API access ID

• THINGSPEAK_PRIMARY_ID_READ_KEY – Thingspeak API access key

• THINGSPEAK_SECONDARY_ID – Thingspeak API access ID

• THINGSPEAK_SECONDARY_ID_READ_KEY – Thingspeak API access key

• longitude – decimal degrees E

• latitude – decimal degrees N

• pm25 – latest PM25

• lasteSeenDate – last update datetime

• sensorType – PurpleAir sensor type

• flag_hidden – hidden flag

• isOwner – owner logical

• humidity – %

• temperature – deg F

• pressure – mb

• age – sensor age

• parentID – device parent ID

• timezone – Olson timezone

• flag_highValue – out of spec flag

• flag_attenutation_hardware – hardware failure flag

• Ozone1 – latest ozone data

• pm25_current – current PM2.5 data

• pm25_10min – 10-minute average PM2.5 data

• pm25_30min – 30-minute average PM2.5 data

• pm25_1hr – 1-hour average PM2.5 data

• pm25_6hr – 6-hour average PM2.5 data

• pm25_1day – 1-day PM2.5 average data

• pm25_1week – 1-week PM2.5 average data

• statsLastModifiedDate – last modified date

• statsLastModifiedInterval – interval between modified date

• deviceID – unique device identifier

• locationID – generated location ID

• deviveDeploymentID – generated unique ID

• countryCode – ISO 3166-1 alpha-2

• stateCode – ISO 3166-2 alpha-2

• timezone – location timezone

• airDistrict – Air district, if any

• pwfsl_closestDistance – nearest regulatory monitor distance, meters

• pwfsl_closestMonitorID – nearest regularoty monitor ID

• sensorManufacturer – hardware manufacturer

• targetPollutant – target pollutant data

• technologyType – type of sensor technology

• communityRegion – defined regional community.

Usage

pas_upgrade(pas = NULL, verbose = TRUE)

Arguments

pas	A pa_synoptic object.
verbose	(logical) Display upgrade messages.

Value

TRUE if pas has the correct structure, FALSE otherwise.

Examples

library(AirSensor)

# Initialize the required spatial utilities
initializeMazamaSpatialUtils()

# Use outdated pa_synoptic database
setArchiveBaseUrl('http://data.mazamascience.com/PurpleAir/v1')

pas <- 
  pas_load() %>%
  pas_upgrade()
 

AirSensor documentation built on March 13, 2021, 1:07 a.m.