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Parcel Data Services
As geographic information system (GIS) professionals, we recognize the importance of parcel information, not only as the foundation layer for local government GIS, but also as a common land information framework supporting regional and national interests. Our services are uniquely tailored to assist both producers and users of geocoding information. Public sector agencies seek our assistance in creating and improving their parcel data and keeping data up–to–date, while private sector businesses rely on us to provide current, normalized parcel data to support regional GIS applications and web-based mapping capabilities.
At Pitney Bowes Group 1 Software, our focus is on what we do best — parcel mapping. Years of experience have taught us the best way to optimize parcel conversion and maintenance projects. Our organized production process, coupled with our team of highly qualified Mapping Specialists, enables us to offer quality products on time and within budget. Our clients depend on the expertise of our mapping professionals who have devoted their careers to the intricacies of real-world parcel mapping. Their experience translates into two very important assets: less time spent during the project setup and quality review process, and greater confidence that the final parcel map is of the highest quality.
Complete Geographic Enrichment Services
Group 1 makes parcel data accessible to end users who depend on property information for analysis and decision making. With our combined expertise in data development and parcel data application integration, Group 1 is uniquely qualified to properly bridge the extensive requirements of both users and producers in a competent and sustainable manner.
Group 1 provides government agencies and private sector businesses a full-service solution for tax parcel data conversion, maintenance, and management. Our team of parcel mapping professionals has experience with hundreds of projects and is known throughout the industry for getting the job done right the first time. Our expertise is in delivering the highest quality parcel mapping base that capitalizes on existing investments in mapping and GIS. With specialists in land records management, application development, database administration, and web deployment, Group 1 offers a comprehensive approach to parcel data management for property assessment and planning.
Parcel Data Conversion
Group 1’s production procedures were designed with the goal of making fundamental improvements to the traditional parcel mapping process. With years of experience using other systems, we set out to create a better parcel database. Using experience gained from numerous projects, we work with cities and counties to select an appropriate conversion strategy based on accuracy requirements and budgetary constraints. Group 1 will convert property data using a variety of industry standard mapping techniques including COGO and Best-fit methodologies.
The Group 1 conversion process was designed with quality assurance at its core. Consistent tools and production processes ensure a quality product, while comprehensive, built-in quality control checks verify the integrity of the data throughout the production process.

Parcel Data Maintenance
Keeping parcel data current is critical for county and municipal operations. To be effective, an organization must have proper maintenance tools, staff expertise, and time to carry out the task. With these come further commitments to hardware and software upgrades, training, and supervision.
As an alternative, agencies may consider outsourcing their parcel maintenance: provide Group 1 the property transfer documents (deeds and plats) after they are recorded and our experienced Mapping Specialists will complete COGO updates on a regular and timely basis.
Having Group 1 manage parcel maintenance frees GIS staff to perform other mapping tasks and public service functions.
Parcel Data Adjustment
With each new arrival of precision orthophotography, GIS departments are often faced with the reality that their base parcel data, originally compiled on small scale or unrectified photos, no longer fits the new imagery. As a core base layer, it is imperative that the parcels be coincident with other GIS layers. Overlays, spatial analysis, and cartography all depend on the spatial uniformity of the GIS data. Group 1 has developed unique methodologies to adjust parcel data that, unlike warping or rubber sheeting, maintain the vital geometric qualities of the data.
Group 1 has worked with numerous agencies to implement an affordable, reliable solution to address their parcel adjustment needs.
Parcel Data Design
Group 1 recognizes that a parcel database is far more than a simple vector data layer — it is the foundation layer for an enterprise GIS and must be designed to support the functions of a true multipurpose cadastre. Group 1 has worked with industry leaders to advance the concepts of Group 1 database design and is involved in national efforts to organize and coordinate parcel information.
Parcel Data Integration Services
With our exclusive focus on parcel mapping, we are intimately familiar with all aspects of parcel data acquisition, manipulation, and management, allowing us to provide unique custom solutions that support a range of client applications. Government and private industry clients alike rely on Group 1’s proven success in expanding business operations through the integration of parcel information.