Data Dictionary

Column Type Label Description
datetime text Datetime

The date and hour of the reading.

site text Site

The site of the monitor at which the reading was taken.

report_value_ppb int4 Report value (ppb)

The 1 hour reading in ppb, rounded to the nearest ppb. (Negative values may be interpreted as zeros.)

is_valid bool Is valid

A variable indicating whether the reading is valid.

avg_24_hrs_ppb int4 24-hr average (ppb)

The 24-hour rolling average in ppb, rounded to the nearest ppb. Shows the 24-hour period ending with the hour in datetime.

Additional Information

Field Value
Data last updated June 19, 2024
Metadata last updated June 19, 2024
Created unknown
Format CSV
License Creative Commons CCZero
Created3 months ago
Size4,527,731
Datastore activeTrue
Has viewsTrue
Hash8033910fe9e53e7d5afa21ed8049f5e1
Id99227139-1fa8-46e3-aef2-60ee6ffd4e7d
Package idc7b3266c-adc6-41c0-b19a-8d4353bfcdaf
Position4
Stateactive
Url typedatapusher