18 datasets found
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Master Address Repository Viewer
District of Columbia —
The Master Address Repository (MAR) Viewer is part of the District's ___location services documented in Addressing in DC. It makes locating addresses or place name as... -
Address Points
District of Columbia —
The dataset contains locations and attributes of address points, created as part of the Master Address Repository (MAR) for the Office of the Chief Technology Officer... -
MAR Address Standards
District of Columbia —
This Address Standards document has been developed to describe the addressing standards used for the Master Address Repository (MAR). The MAR is DC Government’s... -
MAR 2.0 Data Dictionary
District of Columbia —
The Master Address Repository (MAR) 2.0 is the successor to the Master Address Repository. The Master Address Repository is a complex and widely accessed database that... -
MAR Overview Presentation
District of Columbia —
The District of Columbia government uses the Master Address Repository (MAR) to implement intelligent search functionality for finding and verifying addresses, place... -
MAR Frequently Asked Questions
District of Columbia —
The MAR allows the District Government to more easily compare information across databases and agencies. Learn more about the MAR with these frequently asked questions. -
DC from Above
District of Columbia —
DC collects Orthophotography, and now LiDAR, for a variety of uses including web based visualizations and to create derivative data. They are viewed in many District... -
Points of Interest
District of Columbia —
Also known as place names. The dataset contains locations and attributes of address alias points, created as part of the Master Address Repository (MAR) for the Office... -
Address Residential Units
District of Columbia —
Address Residential Units. This dataset contains residential units and attributes of Address points, created as part of the Master Address Repository (MAR) for the... -
MAR Address Anomalies
District of Columbia —
An address anomaly is an address whose ___location is illogical. In other words, the address does not follow the normal rules of the District of Columbia’s (DC)... -
Block Centroids
District of Columbia —
The dataset contains locations and attributes of blocks, created as part of the Master Address Repository (MAR) for the Office of the Chief Technology Officer (OCTO)... -
Web Services Best Practices
District of Columbia —
We want you to make the most of these shared investments by putting them to frequent use. But, we also need to protect our shared investments and make sure that we are... -
Intersection Points
District of Columbia —
The dataset contains locations and attributes of intersections created as part of the Master Address Repository (MAR) for the Office of the Chief Technology Officer... -
Addressing in DC
District of Columbia —
The District of Columbia government uses the Master Address Repository (MAR) to implement intelligent search functionality for finding and verifying addresses, place... -
MAR Web Services
District of Columbia —
The MAR is a SOAP web service with multiple geocoding and address verification operations. This page includes information and examples for using the MAR to look up... -
Address Points Retired
District of Columbia —
The dataset contains locations and attributes of retired address points, created as part of the Master Address Repository (MAR) for the Office of the Chief Technology... -
Address SMD and ANC Changes
District of Columbia —
Addresses that have changed ANC and SMD as a result of new delineations in the Advisory Neighborhood Commission Boundaries Act of 2022, signed into law on June 16,... -
MAR Web Geocoder User Guide
District of Columbia —
The MAR Web Geocoder is a web browser-based tool for geocoding locations, typically addresses, in Washington, DC. It is developed by the Office of Chief Technology...
18 datasets found