http://hawaii.gov/dbedt/gis/3-mile_boundary.htm 1601 Kapiolani #1110, Honolulu, Hi. 96814 email: robert.oconner@noaa.gov Robert O'Conner, NOAA Fisheries (808) 944-2200 2008-07-28T17:29:35Z This dataset contains the 3 Nautical Mile Boundaries located within the vicinity of the main Hawaiian Islands. Source: USGS Digital Line Graphs, 1983 version, and derived boundaries. History: This file was created by merging the coast_n83 polygon file with the islets_n83 polygon file from the State of Hawaii, Office of Planning using the union tool in ESRI's ArcGIS 9.1. A three nautical mile buffer was applied using the buffer tool in ArcGIS 9.1 then buffered polygons were merged. The coast_n83 and islets_n83 polygons were clipped using the erase tool in ArcInfo 9.1. Individual polygon areas were calculated using the calculate areas tool within ArvGIS 9.1. Projection is UTM Zone 4, and datum is NAD 83. File was completed in December, 2006. This dataset was collected from the Hawaii Statewide GIS Program: The Office of Planning GIS Program leads a multi-agency effort to establish, promote, and coordinate the use of geographic information systems (GIS) technology among Hawaii State Government agencies. The State Office of Planning is responsible for the planning and coordination of activities that are critical to the State’s enterprise GIS. The primary goal of the Statewide GIS Program is to improve overall efficiency and effectiveness in government decision-making. To find similar datasets please search with the following unique identifier: Hawaii-gis. 3487 3907591 Hawaii Statewide GIS Program 22.2853926552417 -154.753773845428 http://hawaii.gov/dbedt/gis/data/3_naut_mile_bndry.txt 18.8605238718827 -160.595676217544 Hawaii Statewide GIS Program, Three Mile Nautical Boundary, Hawaii, 2006 2006-12-16T12:00:00Z 3678 true described Hawaii, Kauai, Oahu, lanai, Maui, Hawaii-gis, boundary nautical 2010-02-05T23:13:30Z Brendan Brendan http://hawaii.gov/dbedt/gis/3-mile_boundary.htm 1601 Kapiolani #1110, Honolulu, Hi. 96814 email: robert.oconner@noaa.gov Robert O'Conner, NOAA Fisheries (808) 944-2200 2008-07-28T17:29:35Z This dataset contains the 3 Nautical Mile Boundaries located within the vicinity of the main Hawaiian Islands. Source: USGS Digital Line Graphs, 1983 version, and derived boundaries. History: This file was created by merging the coast_n83 polygon file with the islets_n83 polygon file from the State of Hawaii, Office of Planning using the union tool in ESRI's ArcGIS 9.1. A three nautical mile buffer was applied using the buffer tool in ArcGIS 9.1 then buffered polygons were merged. The coast_n83 and islets_n83 polygons were clipped using the erase tool in ArcInfo 9.1. Individual polygon areas were calculated using the calculate areas tool within ArvGIS 9.1. Projection is UTM Zone 4, and datum is NAD 83. File was completed in December, 2006. This dataset was collected from the Hawaii Statewide GIS Program: The Office of Planning GIS Program leads a multi-agency effort to establish, promote, and coordinate the use of geographic information systems (GIS) technology among Hawaii State Government agencies. The State Office of Planning is responsible for the planning and coordination of activities that are critical to the State’s enterprise GIS. The primary goal of the Statewide GIS Program is to improve overall efficiency and effectiveness in government decision-making. To find similar datasets please search with the following unique identifier: Hawaii-gis. 3487 3907591 Hawaii Statewide GIS Program 22.2853926552417 -154.753773845428 http://hawaii.gov/dbedt/gis/data/3_naut_mile_bndry.txt 18.8605238718827 -160.595676217544 Hawaii Statewide GIS Program, Three Mile Nautical Boundary, Hawaii, 2006 2006-12-16T12:00:00Z 3678 true described Hawaii, Kauai, Oahu, lanai, Maui, Hawaii-gis, boundary nautical 2010-02-05T23:13:30Z Brendan Brendan Polygon ID (for Arc/Info use) 46228 Id Id 3487 Area of polygon in meters 46229 F Area F_AREA 3487 Island Name 46230 Island_Nam Island_Nam 3487 422 279 boundary 148 656 hawaii 138 2023 hawaii-gis 138 2020 kauai 133 2040 lanai 133 2022 maui 3 2260 nautical 138 2021 oahu 422 279 boundary 148 656 hawaii 138 2023 hawaii-gis 138 2020 kauai 133 2040 lanai 133 2022 maui 3 2260 nautical 138 2021 oahu