Vestfold Hills penguin colonies digitised from Linhof aerial photography flown 24 November 1993Entry ID: vest_penguin_gis
Abstract: Aerial photography (Linhof) of penguin colonies was acquired over the Vestfold Hills (Eric Woehler).
The penguin colonies were traced, then digitised (John Cox), and saved as DXF-files.
Using the ArcView extension 'Register and Transform' (Tom Velthuis), The DXF-files were brought into a GIS and transformed to the appropriate islands.
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Latitude Resolution: 80 m
Longitude Resolution: 80 m
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Role: SERF AUTHOR
Phone: (301) 614-6898
Email: Tyler.B.Stevens at nasa.gov
NASA Goddard Space Flight Center Global Change Master Directory
Province or State: MD
Postal Code: 20771
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Email: mapmaster at grida.no
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Postal Code: N-4808
Langaas, S. 1993. Some Georeferenced Data Sets for use within Sub-project 1;
Land Use and Ecological Carrying Capacity, of the Baltic Drainage Basin
Project. Technical Note. GRID-Arendal. 10 pages + apps.
Sweitzer, J., Langaas, S., and Folke, C. 1996. Land Cover and Population
Density in the Baltic Sea Drainage Basin: A GIS database. AMBIO,
Stalnacke, P. 1994. Documentation of data sources and data quality in the
calculation of the land based loads of eutrophying substances to the Baltic
Sea, 1970 - 1990. Note, Dept. of Water and Environmental Studies, Linkoping
University. 15 pages (in Swedish/English).
HELCOM. 1986. Water balance of the Baltic Sea. Baltic Sea Environment
Proceedings No. 16., The Helsinki Commission, Finland. 174 pages.
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