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PONDS COVERAGE INFORMATION
------------------------------------------------------------------------ Coverage Type vector Topology polygon Sources US Geological Survey PONDS contains pond and lake features in Maine. Some New Hampshire and New Brunswick features are also included. Data for this coverage were digitized from USGS 1:24,000 scale quadrangle maps by various contractors. Codes are included to select pond island polygons. Approximate size of exported file 130 kB per 1:24,000 scale quad ------------------------------------------------------------------------ [Image] PONDS CODING SHEET [Image] ------------------------------------------------------------------------ POLYGON Coding Codes Description ISLAND Identifies islands in ponds. 0 Water 1 Island |
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