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Pennsylvania Spatial Data Access (PASDA), [4] the official public geospatial data clearinghouse for the Commonwealth of Pennsylvania marked its 18th year in 2014. PASDA, which has grown from a small website offering 35 data sets in 1996 to the expansive user-centered data clearinghouse that it is today, has become a staple of the GIS community in Pennsylvania.
Map of the original extent of Lycoming County circa 1795, with current Pennsylvania county outlines for reference. Click on map to see dates. The territory which today makes up Lycoming County was purchased from the Iroquois in two treaties signed at Fort Stanwix in New York: the first treaty was in 1768, and the second treaty was in 1784.
GIS data acquisition includes several methods for gathering spatial data into a GIS database, which can be grouped into three categories: primary data capture, the direct measurement phenomena in the field (e.g., remote sensing, the global positioning system); secondary data capture, the extraction of information from existing sources that are ...
Lycoming County is located in north central Pennsylvania, about 130 miles (209 km) northwest of Philadelphia and 165 miles (266 km) east-northeast of Pittsburgh, as the crow flies. [5] At 1,244 square miles (3,221 km²) as of 2007, Lycoming County is the largest county by land area in Pennsylvania ( Erie County is larger, but nearly half of its ...
SoilGrids1km is a collection of updatable soil property and class maps of the world at a resolution of 1 km produced using state-of-the-art model-based statistical methods. Presents estimates (means and 90% confidence intervals) for pH, texture (sa, si, cl), organic carbon and more for 6 depth layers up to 2 m depth.
Map of Columbia County, Pennsylvania with Municipal Labels showing Towns and Boroughs (red), Townships (white), and Census-designated places (blue). Under Pennsylvania law, there are four types of incorporated municipalities: cities, boroughs, townships, and, in at most two cases, towns. The following town, boroughs and townships are located in ...
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Clinton County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 37,450. [3] Its county seat is Lock Haven. [4] Clinton County comprises the Lock Haven, PA Micropolitan Statistical Area, which is also included in the Williamsport-Lock Haven, PA Combined Statistical Area. The county is part of the Central ...