Type Shapefile
To show the international port and airport zones on Chuuk.
This dataset shows the international port and airport zones on Chuuk. Itwas created by Island Research & Education Initiative (iREi) (2020) by extracting polygons from zoning information provided by Chuuk State Government and verifying them based on 2016 WorldView-3 satellite imagery by Digital Globe. These boundaries are not authoritative.
Island Research & Education Initiative (iREi).
There are no expressed warranties associated with the release of these databases. Specifically, no warranty is made that the GIS data or any subsequent updates will be error free and no warranty is made regarding the positional or thematic accuracy of the GIS data. The GIS data and any features it depicts do not represent or confer any legal rights, privileges, benefits, boundaries or claims of any kind.
There is no extent for this item.
There is no scale range for this item.
The dataset is included in the Digital Atlas of Micronesia, module Chuuk, by Island Research & Education Initiative (iREi) in collaboration with Water and Environmental Research Institute of the Western Pacific (WERI) at the University of Guam and funding from United States Geological Survey (USGS) under WRRI 104-B Program and FSM Department of Environment, Climate Change & Emergency Management (DECEM).
Island Research & Education Initiative (iREi).
Date of reference imagery used for digitization
There are no expressed warranties associated with the release of these databases. Specifically, no warranty is made that the GIS data or any subsequent updates will be error free and no warranty is made regarding the positional or thematic accuracy of the GIS data. The GIS data and any features it depicts do not represent or confer any legal rights, privileges, benefits, boundaries or claims of any kind.
The absolute accuracy is not known. Boundaries have not been officially verified and are not authoritative.
Visual comparison with WorldView-3 satellite imagery.
1. Extracted airport zones from source dataset. 2. Formatted attribute table.
The imagery was provided courtesy of Tony Kimmet (USDA-NRCS-National Geospatial Center of Excellence).
The land use zone layer was updated around the airport to reflect changes not are not authoritative.
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Feature geometry.
ESRI
Coordinates defining the features.
Organization/ institution building is part of
Source of original dataset.
Name of office