Data Catalog

130 matching data sets (displaying 51 - 75)
Title Authors Start Datesort descending End Date Research Areas
Single Mask File of All Towns that are Fully or Partially in the Ipswich Watershed - Idrisi Raster File. Robert G. Pontius Jr. 2001-01-01 2001-12-31 GIS & Maps, Ipswich Watershed
Individual Towns that are Fully or Partially in the Ipswich Watershed - Idrisi Vector File. Robert G. Pontius Jr. 2001-01-01 2001-12-31 GIS & Maps, Ipswich Watershed
Individual Towns that are Fully or Partially in the Ipswich Watershed - Idrisi Raster File. Robert G. Pontius Jr. 2001-01-01 2001-12-31 GIS & Maps, Ipswich Watershed
Wetland Areas - Ipswich Watershed - Idrisi Raster File. Robert G. Pontius Jr. 2001-01-01 2001-12-31 GIS & Maps, Ipswich Watershed
Boundaries of the designated 30m Ipswich Watershed Study Area - Idrisi Raster File. Robert G. Pontius Jr. 2001-01-01 2001-12-31 GIS & Maps, Ipswich Watershed
Roads: Location and Type - Ipswich Watershed - Idrisi Raster File. Robert G. Pontius Jr. 2002-01-01 2002-12-31 GIS & Maps, Ipswich Watershed
Hydrology - Stream Centerlines - Ipswich Watershed - Idrisi Raster File. 2002-01-01 2002-01-01 GIS & Maps, Ipswich Watershed
Digital Elevation Model - Ipswich Watershed - Idrisi Raster File. 2002-01-01 2002-01-01 GIS & Maps, Ipswich Watershed
Topography Aspect - Ipswich Watershed - Idrisi Raster File Robert G. Pontius Jr. 2002-01-01 2002-01-01 GIS & Maps, Ipswich Watershed
Level of Protection for Areas Designated Protected and Open Space - Ipswich Watershed - Idrisi Raster File. Robert G. Pontius Jr. 2002-01-01 2002-12-31 GIS & Maps, Ipswich Watershed
Primary Use of Open Space and Protected Land - Ipswich Watershed - Idrisi Raster File. Robert G. Pontius Jr. 2002-01-01 2002-12-31 GIS & Maps, Ipswich Watershed
Status and Custodianship of Designated Open Space - Ipswich Watershed - Idrisi Raster File. Robert G. Pontius Jr. 2002-01-01 2002-12-31 GIS & Maps, Ipswich Watershed
Estimated River Length for Rivers in the Ipswich and Parker River Watersheds - ASCII Raster File Wilfred Wollheim, Water Systems Analysis Group, University of New Hampshire 2003-01-01 2003-12-31 GIS & Maps, Ipswich and Parker Watersheds
Stream Order for drainage to streams in the Ipswich or Parker River Network - ASCII Raster File Wilfred Wollheim 2003-01-01 2003-12-31 GIS & Maps, Ipswich and Parker Watersheds
Estimated Distance from the Ocean for River Grid Cells - Parker and Ipswich Watersheds - ASCII Raster File Wilfred Wollheim, Water Systems Analysis Group, University of New Hampshire 2003-01-01 2003-12-31 GIS & Maps, Ipswich and Parker Watersheds
Flow Direction from Land Surface - Parker and Ipswich Watersheds - ASCII Raster File Wilfred Wollheim, Water Systems Analysis Group, University of New Hampshire 2003-01-01 2003-12-31 GIS & Maps, Ipswich and Parker Watersheds
Contributing drainage areas - Parker and Ipswich Watersheds - ASCII Raster File Wilfred Wollheim, Water Systems Analysis Group, University of New Hampshire 2003-01-01 2003-12-31 GIS & Maps, Ipswich and Parker Watersheds
Land use, 2005, Ipswich Watershed, Parker Watershed, Plum Island Ecosystem, Massachusetts - vector 2005-01-01 2005-12-31 GIS & Maps, Ipswich and Parker Watersheds
Land Cover (2005), Ipswich Watershed, Woburn, Massachusetts - Vector 2005-04-09 2005-04-17 GIS & Maps, Land Cover, Ipswich Watershed
Land Cover (2005), Parker Watershed, Groveland, Massachusetts - Raster 2005-04-09 2005-04-17 GIS & Maps, Land Cover, Parker Watershed
Land Cover (2005), Ipswich Watershed, Wilmington, Massachusetts - Raster 2005-04-09 2005-04-17 GIS & Maps, Land Cover, Ipswich Watershed
Land Cover (2005), Ipswich Watershed, Hamilton, Massachusetts - Vector 2005-04-09 2005-04-17 GIS & Maps, Land Cover, Ipswich Watershed
Land Cover (2005), Ipswich Watershed, Hamilton, Massachusetts - Raster 2005-04-09 2005-04-17 GIS & Maps, Land Cover, Ipswich Watershed
Land Cover (2005), Ipswich Watershed, Woburn, Massachusetts - Raster 2005-04-09 2005-04-17 GIS & Maps, Land Cover, Ipswich Watershed
Land Cover (2005), Ipswich and Parker Watershed, Ipswich, Massachusetts - Vector 2005-04-09 2005-04-17 GIS & Maps, Land Cover, Ipswich Watershed, Parker Watershed

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