NAPP (National Aerial Photography Program)

GPTKB entity

Statements (17)
Predicate Object
gptkbp:instanceOf aerial photography program
gptkbp:administeredBy gptkb:United_States_Geological_Survey
gptkbp:availableOn gptkb:USGS_Earth_Explorer
gptkbp:country gptkb:United_States
gptkbp:covers gptkb:conterminous_United_States
gptkbp:format silent film
color infrared film
gptkbp:frequency every 5 to 7 years
gptkbp:fullName National Aerial Photography Program
https://www.w3.org/2000/01/rdf-schema#label NAPP (National Aerial Photography Program)
gptkbp:purpose to acquire aerial photographs of the United States
gptkbp:replacedBy National Agriculture Imagery Program
gptkbp:size 1:40,000
gptkbp:startYear 1987
gptkbp:status discontinued
gptkbp:bfsParent gptkb:USGS_EarthExplorer
gptkbp:bfsLayer 7