2011 Cargo Vessel Density

Name: 2011 Cargo Vessel Density
Creator: National Oceanic and Atmospheric Administration, Department of Commerce
License: 暂无描述

data.gov2024-09-14 收录

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https://catalog.data.gov/dataset/2011-cargo-vessel-density

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资源简介：

Automatic Identification Systems (AIS) are a navigation safety device that transmits and monitors the location and characteristics of many vessels in U.S. and...

自动识别系统（Automatic Identification Systems，AIS）是一种导航安全设备，可传输并监测美国境内及……诸多船舶的位置与航行特征。

提供机构：

National Oceanic and Atmospheric Administration, Department of Commerce