Digital Geologic-GIS Map of Johnstown Flood National Memorial and portions of Allegheny Portage Railroad National Historic Site, Pennsylvania (NPS, GRD, GRI, JOFL, JOFL_ALPO digital map) adapted from a Pennsylvania Geological Survey Water Resource Report map by McElroy (1998)

Name: Digital Geologic-GIS Map of Johnstown Flood National Memorial and portions of Allegheny Portage Railroad National Historic Site, Pennsylvania (NPS, GRD, GRI, JOFL, JOFL_ALPO digital map) adapted from a Pennsylvania Geological Survey Water Resource Report map by McElroy (1998)
Creator: Department of the Interior
Published: 2024-08-31T00:28:04+08:00

data.gov2024-08-31 收录

数字地质制图

GIS空间分析

数据链接：

https://catalog.data.gov/dataset/digital-geologic-gis-map-of-johnstown-flood-national-memorial-and-portions-of-allegheny-po 数据链接链接失效反馈

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The Digital Geologic-GIS Map of Johnstown Flood National Memorial and portions of Allegheny Portage Railroad National Historic Site, Pennsylvania is composed of GIS...

宾夕法尼亚州约翰斯敦洪水国家纪念地及阿勒格尼渡口铁路国家历史遗址部分区域的数字地质地理信息系统（GIS）图由GIS[...]构成

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Department of the Interior

Digital Geologic-GIS Map of Johnstown Flood National Memorial and portions of Allegheny Portage Railroad National Historic Site, Pennsylvania (NPS, GRD, GRI, JOFL, JOFL_ALPO digital map) adapted from a Pennsylvania Geological Survey Water Resource Report map by McElroy (1998)

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