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Chugach National Forest GIS – Alaska Railroad

Alaska Railroad track location in southcentral Alaska. About half the data was collected with GPS and post processed. Where there were gaps in the GPS data, the arcs were digitized from 1:63,360 Primary Base Series paper maps from the Geometronics Service Center in Salt Lake City, UT.

Data available from the United States Department of Agriculture Forest Service.

נתונים ומקורות

מידע נוסף

שדה ערך
אחראי Erik Jackson
עדכון אחרון דצמבר 17, 2019, 10:23 (AKST)
נוצר ב דצמבר 17, 2019, 10:23 (AKST)
סטטוס Complete
Data Types Database
End Date 2008-01-03
ISO Topics transportation
Geo-keywords Kenai Peninsula, Southcentral