Data Catalog

130 matching data sets (displaying 101 - 125)
Titlesort descending Authors Start Date End Date Research Areas
Land Use, 21 Categories - Ipswich and Parker River Watersheds - 1985 - Idrisi Raster File. Robert G. Pontius Jr. 1985-01-01 1985-12-31 GIS & Maps, Ipswich and Parker Watersheds
Land Use, 21 Categories - Ipswich and Parker River Watersheds - 1991 - Idrisi Raster File. Robert G. Pontius Jr. 1991-01-01 1991-12-31 GIS & Maps, Ipswich and Parker Watersheds
Land Use, 21 Categories - Ipswich and Parker River Watersheds - 1999 - Idrisi Raster File. Robert G. Pontius Jr. 1999-01-01 1999-12-31 GIS & Maps, Ipswich and Parker Watersheds
Land Use, 37 Categories - Ipswich and Parker River Watersheds - 1985 - Idrisi Raster File. Robert G. Pontius Jr. 1985-01-01 1985-12-31 GIS & Maps, Ipswich and Parker Watersheds
Land Use, 37 Categories - Ipswich and Parker River Watersheds - 1991 - Idrisi Raster File. Robert G. Pontius Jr. 1991-01-01 1991-12-31 GIS & Maps, Ipswich and Parker Watersheds
Land Use, 37 Categories - Ipswich and Parker River Watersheds - 1999 - Idrisi Raster File. Robert G. Pontius Jr. 1999-01-01 1999-12-31 GIS & Maps, Ipswich and Parker Watersheds
Land Use, Anderson Level I - Ipswich Watershed - 1971 - Idrisi Raster File Robert G. Pontius Jr. 1971-01-01 1971-01-01 GIS & Maps, Ipswich Watershed
Land Use, Anderson Level I - Ipswich Watershed - 1985 - Idrisi Raster File. Robert G. Pontius Jr. 1985-01-01 1985-01-01 GIS & Maps, Ipswich Watershed
Land Use, Anderson Level I - Ipswich Watershed - 1991 - Idrisi Raster File. Robert G. Pontius Jr. 1991-01-01 1991-01-01 GIS & Maps, Ipswich Watershed
Land Use, Anderson Level I - Ipswich Watershed - 1999 - Idrisi Raster File Robert G. Pontius Jr. 1999-01-01 1999-01-01 GIS & Maps, Ipswich Watershed
Land Use, Anderson Level I, 7 Categories - Ipswich and Parker River Watersheds - 1971 - Idrisi Raster File. Robert G. Pontius Jr. 1971-01-01 1971-12-31 GIS & Maps, Ipswich and Parker Watersheds
Land Use, Anderson Level I, 7 Categories - Ipswich and Parker River Watersheds - 1985 - Idrisi Raster File. Robert G. Pontius Jr. 1985-01-01 1985-12-31 GIS & Maps, Ipswich and Parker Watersheds
Land Use, Anderson Level I, 7 Categories - Ipswich and Parker River Watersheds - 1991 - Idrisi Raster File. Robert G. Pontius Jr. 1991-01-01 1991-12-31 GIS & Maps, Ipswich and Parker Watersheds
Land Use, Anderson Level I, 7 Categories - Ipswich and Parker River Watersheds - 1999 - Idrisi Raster File. Robert G. Pontius Jr. 1999-01-01 1999-12-31 GIS & Maps, Ipswich and Parker Watersheds
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
Nutrient Sample Sites - Ipswich Watershed - 1999 through 2002 - Idrisi Raster File. Robert G. Pontius Jr. 1999-01-01 2002-12-31 GIS & Maps, Ipswich Watershed
PIE LTER 2005 Digital elevation model for the Plum Island Sound estuary, Massachusetts, filtered_grd, last filtered grid - Raster 2005-04-18 2005-04-19 Estuarine Physics, GIS & Maps
PIE LTER Land Cover (2005), Plum Island Sound estuary, Massachusetts - Raster Su Ye, Robert G. Pontius Jr. 2005-04-09 2005-04-17 GIS & Maps, Land Cover
PIE LTER Land Cover (2013), Plum Island Sound estuary, Massachusetts - Raster Su Ye, Robert G. Pontius Jr. 2005-04-15 2005-04-30 GIS & Maps, Land Cover
PIE LTER Water Network (2005), Plum Island Sound estuary, Massachusetts - Vector Su Ye, Robert G. Pontius Jr. 2005-04-19 2005-04-25 Estuarine Physics, GIS & Maps, River Network
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
Roads: Location and Type - Ipswich Watershed - Idrisi Raster File. Robert G. Pontius Jr. 2002-01-01 2002-12-31 GIS & Maps, Ipswich Watershed
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
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
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

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