Search datasets
-
Displacement risk indicator classifying census tracts according to apartment vacancy rates and year-over-year vacancy rate change. Annual data available back to 2001.Note: Vacancy rate...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 06:04 PM -
This generalized outline of Seattle contains the north and south city limits but extends past the shoreline and contains no internal waterbodies. For the traditional north south city limits,...
Search relevance: 1.00 | Views last month: 7 | Catalog Last Checked: September 10, 2026 at 06:04 PM -
This dataset represents tree crowns derived from LiDAR data. Tree crowns are defined as circles that fitted to the approximated radius of a tree's branches and leaves. The tree crowns were derived...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 06:04 PM -
Displays active citywide address points using TRANSPO.MAFDAP_PV with the definition query "DCLUSTAT excludes ('Canceled', 'Retired')". Differs from TRANSPO.DAP in that it contains address data....
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 30, 2026 at 06:57 PM -
This data layer references data from a high-resolution tree canopy change-detection layer for Seattle, Washington. Tree canopy change was mapped by using remotely sensed data from two time periods...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 06:05 PM -
High-resolution multichannel boomer seismic-reflection data were collected by the U.S. Geological Survey and the University of Washington in February of 2017 east of Seattle in Lake Washington,...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 10, 2026 at 09:34 PM -
This data release contains the GIS data supporting U.S. Geological Survey Open-File Report (OFR) 2005-1252, "The Geologic Map of Seattle—A Progress Report," published in 2005 by Kathy Goetz...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 09:34 PM -
The City of Seattle Transportation GIS Datasets | https://data-seattlecitygis.opendata.arcgis.com/datasets?t=transportation | Lifecycle status: Production | Purpose: to enable open access to...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:05 PM -
City of Seattle 2 ft contours derived from Lidar captured in 2021. Contour lines display at 2ft, 10ft and 50ft intervals dependent on scale. Lines have been smoothed and generalized for display...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 10, 2026 at 06:05 PM -
Alaska groundfish fisheries observers have been monitoring domestic groundfish fishing activities in the U.S. Exclusive Economic Zone (EEZ) off Alaska for over twenty years. The Fisheries...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: August 02, 2026 at 11:50 PM -
Data is from the small-scale demonstration of the Intelligent Network Flow Optimization (INFLO) Prototype System and applications in Seattle, Washington. Connected vehicle systems were deployed in...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 22, 2026 at 08:40 PM -
A time-lapse camera was used to document periodic reactivation of a complex landslide on a steep coastal bluff in Mukilteo, Washington. This landslide is one of four monitoring sites initiated by...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 10, 2026 at 10:08 PM -
This set of data files is one of the four test data sets acquired by the USDOT Data Capture and Management program. It contains the following data for the six months from May 1 2011 to October 31...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 22, 2026 at 08:41 PM -
Displays inactive citywide address points using TRANSPO.MAFDAP_PV with the definition query "DCLUSTAT includes ('CANCELED', 'RETIRED')". Differs from TRANSPO.DAP in that it contains address data....
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 30, 2026 at 06:57 PM -
Intelligent Network Flow Optimization Prototype Infrastructure Traffic Sensor System Data Aggregator
Data is from the small-scale demonstration of the Intelligent Network Flow Optimization (INFLO) Prototype System and applications in Seattle, Washington. Connected vehicle systems were deployed in...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 22, 2026 at 08:40 PM -
Spring viremia of carp virus (SVCV, species Carp sprivivirus), is considered one of the most lethal freshwater pathogens of cyprinid fish. Common carp Cyprinus carpio L. and koi C. carpio koi are...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 09:00 PM -
This data layer references data from a high-resolution tree canopy change-detection layer for Seattle, Washington. Tree canopy change was mapped by using remotely sensed data from two time periods...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 06:05 PM -
These sensors counts both people riding bikes and pedestrians. Separate volumes are tallied for each travel mode. Wires in a diamond formation in the concrete detect bikes and an infrared sensor...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 06:05 PM -
The counter consist on Inductive loops on the pathway that count the passing of bicycles & scooters with travel direction. They are very accurate and designed to be used on greenways and cycle tracks
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 06:04 PM
