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State
River Corridors (August, 2019)
Vermont Center for Geographic Information —
For a thorough discussion of the purpose, design and management of the Vermont River Corridors dataset, please see the "Vermont DEC Flood Hazard Area and River... -
State
Preliminary volcano-hazard assessment for Okmok Volcano, Umnak Island, Alaska
State of Alaska —
This shaded relief image of Okmok Volcano serves as the basemap for sheet 1 of the "Preliminary volcano-hazard assessment for Okmok Volcano, Umnak Island, Alaska"... -
State
MD iMAP: Maryland Bathymetry - Costal Bays Contours
State of Maryland —
This is a MD iMAP hosted service layer. Find more information at http://imap.maryland.gov. Bathymetry for Chesapeake Bay and Coastal Bays was derived from two hundred... -
County
2007 DSM - Township 44N Range 9E
Lake County, Illinois —
This dataset has been deprecated. Please use our 2017 Digital Elevation Models instead.The Digital Surface Model (DSM) is a 3-foot pixel resolution raster in GeoTIFF... -
State
High-resolution lidar data for infrastructure corridors, Fairbanks Quadrangle, Alaska
State of Alaska —
In advance of design, permitting, and construction of a pipeline to deliver North Slope natural gas to out-of-state customers and Alaska communities, the Division of... -
State
High-resolution lidar data for infrastructure corridors, Anchorage Quadrangle, Alaska
State of Alaska —
In advance of design, permitting, and construction of a pipeline to deliver North Slope natural gas to out-of-state customers and Alaska communities, the Division of... -
State
Digital elevation models of Skagway and Haines, Alaska: Procedures, data sources, and quality assessment
State of Alaska —
In May 2014 the Geophysical Institute at the University of Alaska Fairbanks (UAF) developed integrated bathymetricâtopographic digital elevation models (DEMs) of... -
County
2017 Digital Terrain Model - SW Corner
Lake County, Illinois —
Download In State Plane Projection Here The 2017 Digital Terrain Model (DTM) is a 2 foot pixel resolution raster in Erdas IMG format. This was created using the... -
County
2017 Countywide LiDAR Point Cloud
Lake County, Illinois —
Click here to access the data directly from the Illinois State Geospatial Data Clearinghouse. These lidar data are processed Classified LAS 1.4 files, formatted to... -
State
Updated tsunami inundation maps for Cordova, Alaska
State of Alaska —
Report of Investigation 2014-1B, Updated tsunami inundation maps for Cordova, Alaska, updates the previous tsunami hazard assessment for Cordova, Alaska, by Nicolsky... -
State
High-resolution lidar data for the Chilkat Ridge area, Alaska
State of Alaska —
The State of Alaska Division of Geological & Geophysical Surveys (DGGS) used lidar to produce a digital terrain model (DTM) and digital surface model (DSM) over... -
State
Digital elevation model (DEM) and shaded relief image of Okmok Caldera, 2010
State of Alaska —
In response to significant morphologic changes in Okmok Caldera due to the phreatomagmatic eruption of Okmok volcano in 2009, a new digital elevation model was... -
County
2007 DSM - Township 46N Range 12E
Lake County, Illinois —
This dataset has been deprecated. Please use our 2017 Digital Elevation Models instead.The Digital Surface Model (DSM) is a 3-foot pixel resolution raster in GeoTIFF... -
City
1 foot Digital Elevation Model (DEM) Integer Raster
City of New York —
A bare-earth, hydro-flattened, digital-elevation surface model derived from 2010 Light Detection and Ranging (LiDAR) data. Surface models are raster representations... -
County
2017 Digital Terrain Model - NE Corner
Lake County, Illinois —
Download In State Plane Projection Here The 2017 Digital Terrain Model (DTM) is a 2 foot pixel resolution raster in Erdas IMG format. This was created using the... -
City
City Record Online
City of New York —
The City Record Online (CROL) is a fully searchable database of notices published in the City Record newspaper, including, but not limited to: public hearings and...