---

GIS and Remote Sensing Data Sources

DE GIS Clearing Houses

1. Delaware Geospatial Data Exchange: https://dataexchange.gis.delaware.gov/ (Need an account)

Welcome to the Delaware Geospatial Data Exchange. The Data Exchange is an application designed to facilitate the sharing of geospatial data and information within the State of Delaware. This application is accessible to the public for browsing, and anyone can request access to download data.

2. First Map: http://firstmap.gis.delaware.gov

The First State’s enterprise Geographic Information System (GIS). FirstMap is the realization of the vision of the Delaware GIS Community for a self-service GIS for sharing data among State organizations, academia, local governments and the general public. It was designed and built through a collaborative effort to meet a wide variety of needs for a diverse group of users.

3. New Castle County: Geographic Information Systems (GIS) Map Viewer

http://gis.nccde.org/gis_viewer/

4. Kent County: Geographic Information Systems (GIS) Map Viewer

http://www.co.kent.de.us/Apps/KentCountyMapping/

5. Sussex County Online Mapping Site

http://map.sussexcountyde.gov/

6. Delaware Environmental Monitoring & Analysis Center

http://demac.udel.edu/data (Delaware Base map, Hydrologic, Aerial Photography and others)

7. UD Library: Delaware Maps and Spatial Data-sets

http://guides.lib.udel.edu/c.php?g=85444&p=548822

8. Delaware 1868 Hundreds Maps

http://www.dgs.udel.edu/delaware-1868-hundreds-maps

9. 2010 CENSUS DATA FOR DELAWARE
   http://stateplanning.delaware.gov/census_data_center/2010_data.shtml

10. Cancer Rates by Census Tract
    http://dhss.delaware.gov/dph/dpc/censustractrpt_intro.html

 

Neighbor States

1. Pennsylvania: PASDA: http://www.pasda.psu.edu/
2. New Jersey: NJGIN: https://njgin.state.nj.us/NJ_NJGINExplorer/index.jsp
3. Maryland:MSGIC: http://imap.maryland.gov/Pages/data.aspx

Maryland 2-meter DEMs (by request)

4. Virginia: VGIN: http://www.vita.virginia.gov/isp/default.aspx?id=12104

 

Federal Domains

1. American FactFinder and TIGER

• http://factfinder.census.gov/faces/nav/jsf/pages/searchresults.xhtml?ref=geo&refresh=t&tab=map&src=bkmk
• http://www.census.gov/geo/maps-data/data/tiger.html

2. USGS The National Map Viewer: http://viewer.nationalmap.gov/viewer/
3. USDA NRCS Geospatial Data Gateway: http://datagateway.nrcs.usda.gov/

 

Sea level Rise Sites

1. Delaware Sea Level Rise Vulnerability Assessment: http://www.dnrec.gov/coastal/Pages/SLR/DelawareSLRVulnerabilityAssessment.aspx
2. NOAA SLR and Coastal Flooding Impacts Viewer: http://coast.noaa.gov/slr/
3. NOAA Storm Surge Inundation (SLOSH Maximum of Maximums)

• http://noaa.maps.arcgis.com/apps/StorytellingTextLegend/index.html?appid=b1a20ab5eec149058bafc059635a82ee

4. NOAA Coastal Flood Exposure Mapper

• http://www.coast.noaa.gov/floodexposure/#/start

5. FirstMap/Delaware SLR Viewer (using the same data from the DE Vulnerability Assessment)

• http://firstmap.gis.delaware.gov/inundation/

6. Climate Central Surging Seas for DE

• http://sealevel.climatecentral.org/ssrf/delaware

7. Sea Level Rise Inundation Maps
   http://www.dnrec.delaware.gov/Pages/SLRMaps.aspx
8. State of Delaware : 2100 Sea Level Rise Scenarios
   http://www.dnrec.delaware.gov/coastal/Documents/SLR%20Advisory%20Committee/PublicInvolvementWorkshops/CustomStatewideMap_new300.pdf
9. Summary of Water Conditions in Delaware | The Delaware Geological Survey

• http://www.dgs.udel.edu/delaware-geology/summary-geologic-history-delaware

 

Lidar Data Sources

1. Open Topography: http://opentopography.org
2. USGS Earth Explorer: http://earthexplorer.usgs.gov/
3. USGS National Map Viewer: http://viewer.nationalmap.gov/viewer/

• Point cloud data: ftp://rockyftp.cr.usgs.gov/vdelivery/Datasets/Staged/NED/LPC/projects/
• The Bulk Download Client: http://tnmbeta.cr.usgs.gov/beta/

4. NOAA Digital Coast: http://coast.noaa.gov/digitalcoast/data/coastallidar

The other place you might look for US public domain data is the US Interagency Elevation Inventory (coast.noaa.gov/inventory). That provides a map interface and links to data sets available from a number of different distributors, including USGS, NOAA, OT, and many others.

5. LA stool:http://www.laszip.org/
6. ICEBRIDGE LiDAR for ftp download

• ftp://n5eil01u.ecs.nsidc.org/SAN2/ICEBRIDGE/ILAKS1B.001/
• OpenTopography: http://opentopo.sdsc.edu/gridsphere/gridsphere?cid=geonlidar&location=AlaskaThese intersect the SRTMUS1 data which are also available via OT: http://opentopography.org/id/OTSRTM.012014.4326.1
• Alaska Division of Geological & Geophysical Surveys also distributes lidar point cloud data for Alaska here:  http://maps.dggs.alaska.gov/lidar/#-16434084:9589812:5– they are redistributing the data available through OT and other sources.

7. http://www.oregongeology.org/sub/lidardataviewer/index.htm
8. Other states: National Lidar Dataset (United States)

http://en.wikipedia.org/wiki/National_Lidar_Dataset_%28United_States%29

---