The interactive map creation tools market is experiencing robust growth, driven by increasing demand for visually engaging data representation across diverse sectors. The market, estimated at $2.5 billion in 2025, is projected to witness a Compound Annual Growth Rate (CAGR) of 15% from 2025 to 2033, reaching approximately $7.8 billion by 2033. This expansion is fueled by several key factors. The rising adoption of location-based services (LBS) and geographic information systems (GIS) across industries like real estate, tourism, logistics, and urban planning is a major catalyst. Businesses are increasingly leveraging interactive maps to enhance customer engagement, improve operational efficiency, and gain valuable insights from geospatial data. Furthermore, advancements in mapping technologies, including the integration of AI and machine learning for improved data analysis and visualization, are contributing to market growth. The accessibility of user-friendly tools, coupled with the decreasing cost of cloud-based solutions, is also making interactive map creation more accessible to a wider range of users, from individuals to large corporations. However, the market also faces certain challenges. Data security and privacy concerns surrounding the use of location data are paramount. The need for specialized skills and expertise to effectively utilize advanced mapping technologies may also hinder broader adoption, particularly among smaller businesses. Competition among established players like Mapbox, ArcGIS StoryMaps, and Google, alongside emerging innovative solutions, necessitates constant innovation and differentiation. Nevertheless, the overall market outlook remains positive, with continued technological advancements and rising demand for data visualization expected to propel growth in the coming years. Specific market segmentation data, while unavailable, can be reasonably inferred from existing market trends, suggesting a strong dominance of enterprise-grade solutions, but with substantial growth expected from simpler, more user-friendly tools designed for individuals and small businesses.

This is the Dallas Lovefield Airport interactive map that will be used for passengers in the terminal. The map will assist with the location of concessions and amenities within the airport terminal.

Web Mapping Market Outlook

The global web mapping market size was valued at approximately USD 3.5 billion in 2023 and is projected to reach USD 8.2 billion by 2032, growing at a compound annual growth rate (CAGR) of 9.8% during the forecast period. The robust growth of this market can be attributed to the increasing demand for geographic information system (GIS) technologies and the expanding applications of web mapping across various industries.

One of the primary growth factors driving the web mapping market is the proliferation of location-based services. With the rise of smartphones and IoT devices, the demand for real-time location data has skyrocketed, fueling the need for advanced web mapping solutions. Businesses are leveraging location-based services to enhance customer engagement, optimize logistics, and improve decision-making processes. Moreover, the integration of web mapping with emerging technologies such as AI and machine learning is further bolstering market growth, allowing for more sophisticated and predictive mapping capabilities.

Another critical factor contributing to the market's expansion is the growing adoption of web mapping solutions in government and public sector initiatives. Governments across the globe are increasingly utilizing web mapping technologies for urban planning, disaster management, and community services. These technologies provide invaluable insights and real-time data that aid in making informed decisions and improving public services. The push for smart city developments and the need for efficient infrastructure management are also significant drivers for the adoption of web mapping solutions in the public sector.

Furthermore, the transportation and logistics industry is witnessing a substantial uptake of web mapping technologies. With the rise of e-commerce and the need for efficient supply chain management, companies are relying on web mapping to optimize routes, monitor shipments, and ensure timely deliveries. The integration of GPS technology and real-time tracking systems with web mapping solutions is enhancing operational efficiencies and reducing costs. This trend is likely to continue as the demand for seamless logistics and transportation services grows.

The concept of an Electronic Map has become increasingly significant in the web mapping market. Electronic maps are digital representations of geographic areas and are pivotal in providing real-time data and location-based insights. They are extensively used in various applications, from navigation systems to urban planning and environmental monitoring. The integration of electronic maps with web mapping technologies allows for enhanced visualization and analysis of spatial data, offering users detailed and interactive geographic information. As the demand for digital mapping solutions continues to grow, electronic maps are playing a crucial role in transforming how geographic information is accessed and utilized across different sectors.

On the regional front, North America remains a dominant player in the web mapping market, primarily due to the early adoption of advanced technologies and the presence of major market players in the region. The Asia Pacific region is expected to exhibit the highest growth rate during the forecast period, driven by rapid urbanization, technological advancements, and increasing investments in smart city projects. Europe and Latin America are also anticipated to witness significant growth, supported by favorable government initiatives and the expanding use of web mapping across various industries.

Component Analysis

The web mapping market can be segmented by component into software and services. The software segment encompasses a wide range of GIS and mapping software that enable users to create, visualize, and analyze geographic data. This segment is witnessing significant growth due to the increasing need for sophisticated mapping tools that offer real-time data and advanced analytical capabilities. Companies are continuously enhancing their software offerings with features like AI integration, cloud compatibility, and user-friendly interfaces, driving the adoption of web mapping software across various industries.

On the other hand, the services segment includes a variety of professional services such as consulting, implementation, and maintenance. As organizations seek to leverage web mapping technologies, they often require expert guidance and support to ensu

Interactive Map Creation Tools Market Outlook

The global market size for Interactive Map Creation Tools was valued at approximately USD 1.2 billion in 2023 and is projected to reach around USD 3.8 billion by 2032, growing at a compound annual growth rate (CAGR) of 13.5% during the forecast period. The primary growth factors for this market include the increasing need for advanced geospatial data visualization, the rise of smart city initiatives, and the growing demand for real-time location-based services.

One of the key growth drivers is the increasing demand for geospatial analytics across various sectors such as urban planning, transportation, and environmental monitoring. As urbanization accelerates, city planners and government authorities are turning to interactive mapping tools to visualize complex data sets that help in making informed decisions. These tools assist in laying out city infrastructures, optimizing traffic routes, and planning emergency response strategies. The trend towards smart cities further amplifies the need for such sophisticated tools, which can handle dynamic and interactive data layers in real-time.

The transportation sector also finds significant utility in interactive map creation tools. With the surge in smart transportation projects globally, there is a mounting need to integrate real-time data into interactive maps for efficient route planning, traffic management, and logistics operations. Such tools not only aid in reducing congestion and travel times but also contribute to making transportation systems more sustainable. Additionally, interactive maps are becoming vital for managing fleets in logistics, enhancing the efficiency of delivery networks and reducing operational costs.

Environmental monitoring is another critical application area driving market growth. With increasing concerns about climate change and natural disasters, there is a heightened need for tools that can provide real-time environmental data. Interactive maps enable organizations to monitor various environmental parameters such as air quality, water levels, and wildlife movements effectively. These tools are instrumental in disaster management, helping authorities to visualize affected areas and coordinate relief operations efficiently.

Regionally, North America has been the dominant market for interactive map creation tools, driven by the high adoption of advanced technologies and significant investments in smart city projects. Europe follows closely, with countries like Germany and the UK leading the charge in urban planning and environmental monitoring initiatives. The Asia Pacific region is expected to witness the fastest growth, fueled by rapid urbanization and increasing investments in infrastructure development. Emerging economies in Latin America and the Middle East & Africa are also exploring these tools to address urbanization challenges and improve municipal services.

In addition to the regional growth dynamics, the emergence of Custom Digital Map Service is revolutionizing the way organizations approach geospatial data. These services offer tailor-made mapping solutions that cater to the unique needs of businesses and government agencies. By providing highly customizable maps, these services enable users to integrate specific data layers, adjust visual styles, and incorporate branding elements, thereby enhancing the utility and appeal of the maps. As the demand for personalized mapping solutions grows, Custom Digital Map Service is becoming a vital component in sectors such as urban planning, logistics, and tourism, where tailored insights can drive strategic decisions and improve operational efficiency.

Component Analysis

In the Interactive Map Creation Tools market, the component segment is divided into Software and Services. The Software segment comprises products such as GIS software, mapping platforms, and data visualization tools. This segment holds a significant share of the market, fueled by the rising need for sophisticated software solutions that can handle vast amounts of geospatial data. Advanced mapping software offers features like real-time data integration, multi-layer visualization, and high customization capabilities, making it an indispensable tool for various industries.

The increasing complexity

The interactive map creation tools market is experiencing robust growth, driven by increasing demand for visually engaging data representation across diverse sectors. The market, estimated at $2.5 billion in 2025, is projected to exhibit a Compound Annual Growth Rate (CAGR) of 15% from 2025 to 2033, reaching approximately $8 billion by 2033. This expansion is fueled by several key factors. The rising adoption of cloud-based solutions and the proliferation of readily available geospatial data are lowering the barrier to entry for both individual and corporate users. Furthermore, advancements in mapping technologies, such as 3D mapping capabilities and improved user interfaces, are enhancing the overall user experience and driving wider adoption. The increasing need for effective data visualization in fields like real estate, urban planning, environmental monitoring, and marketing is further bolstering market growth. Segmentation reveals a significant portion of the market is attributed to paid use licenses, reflecting the advanced features and support provided by premium tools. However, the free-use segment is also growing rapidly, driven by the availability of user-friendly open-source tools and freemium models offered by major players. Corporate users constitute a larger portion of the market compared to individual users, primarily due to their higher budget allocations for data visualization and analysis tools. Geographic distribution reveals a concentration of market share in North America and Europe, largely due to higher technological adoption and a well-established digital infrastructure. However, rapid growth is anticipated in Asia Pacific regions like China and India, driven by increasing urbanization and government initiatives promoting digital transformation. Market restraints include the high cost of advanced mapping software, the need for specialized technical skills for complex projects, and the potential for data security and privacy concerns. Nevertheless, ongoing technological innovation, coupled with the increasing accessibility of data and analytical tools, is anticipated to mitigate these challenges and continue to drive significant market expansion throughout the forecast period. Key players like Mapbox, ArcGIS StoryMaps, and Google are actively shaping the market landscape through continuous product development and strategic partnerships, fostering innovation and competitive pricing strategies.

This is the Dallas Lovefield Airport interactive map that will be used for passengers in the terminal. The map will assist with the location of concessions and amenities within the airport terminal.This Map feeds this application: https://dallasgis.maps.arcgis.com/home/item.html?id=08b40957898548fdb3b2bde1df4d404a

The NEZ Program and these boundaries were approved by council on January 22, 2020. Homeowners or landlords of single-family units residing within these boundaries may apply to the program through the Department of Housing and Neighborhood Revitalization. To be eligible, homeowners must earn below 120% of the area median income. Teachers, librarians, healthcare practitioners, healthcare support, firefighters, and police officers may qualify earning below 140% of the area median income. Landlords may also qualify for the program if they agree to an affordability period capping tenant income at 60% of the area median income. Developers of new homes may also qualify if they agree to sell to a buyer who would otherwise qualify for the program.Qualified residents who are approved for the program and invest at least $5,000 into their home will qualify for a freeze on city taxes, meaning any increased property values caused by the repair or the market will not cause the city portion of their taxes to increase. Households receiving repair assistance from city programs, charitable organizations, or other services will also qualify for the tax freeze.This map shows the approved boundaries of the NEZ program, which were determined using the Comprehensive Housing Policy, demographic data, parcel condition data, and feedback from council members and residents for use in interactive online maps for residents and developers.

The Peoria County GIS open data website provides GIS data, interactive maps, and digital maps free of charge under an open data license agreement. Peoria County GIS also provides custom GIS services upon request for GIS data and digital maps not available on the open data website. Please click the Download button to download and view the current request form for custom GIS services. All custom services are charged at $60 per hour.Contact InformationEmail: gis@peoriacounty.orgPhysical AddressPeoria County CourthouseIT Service Department - GIS Division324 Main St.Room G11Peoria, IL 61602

This web map references the live tiled map service from the OpenStreetMap (OSM) project. OpenStreetMap (OSM) is an open collaborative project to create a free editable map of the world. Volunteers gather location data using GPS, local knowledge, and other free sources of information and upload it. The resulting free map can be viewed and downloaded from the OpenStreetMap server: https://www.OpenStreetMap.org. See that website for additional information about OpenStreetMap. It is made available as a basemap for GIS work in ESRI products under a Creative Commons Attribution-ShareAlike license. Tip: This service is one of the basemaps used in the ArcGIS.com map viewer. Simply click one of those links to launch the interactive application of your choice, and then choose Open Street Map from the Basemap control to start using this service. You'll also find this service in the Basemap gallery in ArcGIS Explorer Desktop and ArcGIS Desktop 10. Tip: Here are some well known locations as they appear in this web map, accessed by launching the web map with a URL that contains location parameters: Athens, Cairo, Jakarta, Moscow, Mumbai, Nairobi, Paris, Rio De Janeiro, Shanghai

This application uses map services to provide geologic maps, data, and related information. There are several earth-science mapping themes to view by using the 'Map Theme' option from the toolbar. Using our interactive maps, you can create, save, and print custom maps, find out more information about map features, and download map data for use in a geographic information system (GIS). Please note that because of the volume of data available through these interactive maps, data loading and identification operations may not be instantaneous. Online, interactive web map with multiple layers; includes: geothermal, seismogenic, landslides, geophysical, volcanic vents, geology, topo, bathymetry, relief, imagery, base layers, Tsunami inundation zones.

The Targeted Repair Program (TRP) is intended to preserve and improve residential properties that meet qualifying criteria focused on issues unique to the place, property condition, owner, or other targeted element. Targets may be geographic areas, or specific to a certain population, type of home, age of structure, or other focus area on which the department may choose to focus.This web map shows the boundaries of the West Dallas and Historic Tenth Street geographic target areas for use in an interactive map for the public to determine the geographic qualifications of their homes.

Contains full Maps and GIS data from BOEM site. About: OUR MISSION To manage development of U.S. Outer Continental Shelf (OCS) energy, mineral, and geological resources in an environmentally and economically responsible way. Maps and GIS Data MarineCadastre.gov — This online interactive map viewer has integrated submerged lands information consisting of legal, property ownership (cadastre), physical, biological, ocean uses, and cultural information from multiple agencies in a common reference framework. Users can create, view, and print maps from this free, easy to use viewer, or can directly link these GIS data layers (web map services) into their own GIS applications. Most data are downloadable directly from the data registry. Additional map mash-ups are available to use or for simple viewing. Other tools such as OceanReports and the Environmental Studies Program Information System - ESPIS can also be found from the MarineCadastre.gov site. GIS Data map GIS Data/Shapefiles â€

The primary GIS platform, accessible through the City of Allen GIS portal, integrates hardware, software, and data to capture, manage, analyze, and display geographically referenced information. This system enables users to visualize and interpret data in various forms, such as maps and reports, revealing relationships, patterns, and trends that support planning and development efforts. Key Features

Zoning and Land Use Maps: Interactive maps display current zoning boundaries, land use classifications, and related ordinances, assisting in understanding development regulations.

Development Projects Map: Users can explore proposed, approved, under-construction, or recently completed development projects, with details on each project's status and related information.

City Limits and ETJ Map: This map delineates the official city boundaries and extraterritorial jurisdiction (ETJ) areas, providing context for municipal planning and services.

Aerial Imagery Viewer: An interactive aerial map offers high-resolution imagery of the city, useful for detailed site analysis and visualization.

Open Data Hub: The Allen GIS Open Data Hub allows users to discover, analyze, and download various datasets in multiple formats, supporting transparency and data-driven decision-making.

These tools are integral to the City of Allen's commitment to providing accessible and comprehensive geographic data, facilitating effective planning, development, and community engagement.Metadata updated: 05/2025

Mapping the Path to a Stronger Alaska represents a transformative leap in how Alaskans access and comprehend critical information about federal funding. This dynamic interactive map, constructed using Geographic Information System (GIS) software, will serve as a pivotal resource, empowering data-driven decision-making and fostering collaboration among stakeholders eager to harness these funds to enhance public services, commerce, transportation, and the overall quality of life in Alaska. Learn more about Build Alaska's Future on our website. Most funding data from the Infrastructure Investments and Jobs Act (IIJA) is sourced from the White House.

View the diversity of challenges and opportunities across America's counties within different types of rural regions and communities. Get statistics on people, jobs, and agriculture.This record was taken from the USDA Enterprise Data Inventory that feeds into the https://data.gov catalog. Data for this record includes the following resources: Data file GIS API Services Interactive map Zip of CSV files For complete information, please visit https://data.gov.

Automotive Digital Mapping Market Outlook

The global automotive digital mapping market size is poised for substantial growth, with market valuations expected to rise from USD 4.5 billion in 2023 to an estimated USD 12.3 billion by 2032, reflecting a robust CAGR of 12.1% over the forecast period. This impressive growth trajectory is significantly driven by the rising demand for advanced navigation systems and the proliferation of autonomous vehicles. As automotive manufacturers continue to integrate sophisticated digital mapping technologies into their vehicles, the industry is witnessing a paradigm shift towards more connected and intelligent transportation solutions. The expansion in the automotive digital mapping market is further supported by the increasing adoption of smart devices and the consequent demand for real-time traffic and location data.

One of the principal growth factors for the automotive digital mapping market is the accelerating integration of digital mapping technologies with advanced driver-assistance systems (ADAS). As vehicle safety becomes paramount, manufacturers are investing heavily in digital mapping solutions that offer real-time data and predictive analytics to support features like lane-keeping assistance, adaptive cruise control, and collision warning systems. This trend is further fueled by stringent government regulations mandating the incorporation of safety and driver assistance features in vehicles, thereby creating a fertile ground for the expansion of digital mapping applications. Technological advancements in sensors, cameras, and GPS systems are also enhancing the accuracy and reliability of digital maps, thus boosting their adoption across the automotive sector.

Another significant factor contributing to the growth of the automotive digital mapping market is the increasing emphasis on fleet management systems that leverage digital maps to optimize logistics operations. With the global logistics and transportation industry facing constant pressures to improve efficiency and reduce costs, digital mapping provides a vital tool for route optimization, real-time tracking, and asset management. The integration of digital mapping with IoT technologies and telematics is transforming fleet operations by enabling better fuel management, reducing travel times, and enhancing overall efficiency. Companies are increasingly investing in sophisticated digital mapping platforms to gain competitive advantages and deliver superior services to their clients, further propelling the market growth.

The expansion of the automotive digital mapping market is also driven by the rising consumer demand for enhanced in-vehicle navigation systems. Modern drivers are seeking more than just turn-by-turn directions; they demand interactive maps that provide live traffic updates, points of interest, and the ability to integrate seamlessly with their mobile devices. The surge in smartphone penetration and the proliferation of mobile-based navigation applications are prompting automotive manufacturers to offer integrated digital mapping solutions that enhance the overall driving experience. As a result, the market is witnessing significant investments in R&D to develop innovative, user-friendly mapping solutions that cater to this burgeoning demand.

Component Analysis

In the automotive digital mapping market, the component segment is crucial, consisting of software, hardware, and services, each playing a distinct role in the ecosystem. The software component is the backbone of digital mapping solutions, encompassing map databases, routing algorithms, and data analytics platforms. With the continuous advancements in artificial intelligence and machine learning, software solutions are becoming increasingly sophisticated, capable of processing vast amounts of real-time data to provide accurate and dynamic mapping services. Companies are focusing on enhancing the capabilities of map software to include predictive analytics, real-time updates, and 3D visualization, which are crucial for applications such as autonomous driving and ADAS.

Hardware components in the automotive digital mapping market include GPS units, sensors, cameras, and other devices that capture and transmit data to the mapping software. The continuous development in sensor technology, particularly LIDAR and RADAR, is enhancing the precision of digital maps, which is essential for the accurate functioning of ADAS and autonomous vehicles. Hardware advancements are also enabling the collection of high-definition map data, which is crucial for the development of highly automated driving systems. The hardware segment is witnessing signifi

Navigation Map Market Outlook

The global navigation map market size was valued at USD 20.5 billion in 2023 and is projected to reach USD 45.8 billion by 2032, exhibiting a Compound Annual Growth Rate (CAGR) of 9.3% during the forecast period. The primary growth factor propelling this market is the increasing integration of advanced mapping technologies in automotive and mobile device industries, aimed at enhancing navigation and user experience.

One of the key drivers of the navigation map market is the rapid technological advancements in digital mapping and Geographic Information Systems (GIS). Innovations such as real-time traffic updates, augmented reality (AR) navigation, and highly detailed 3D maps are significantly enhancing the functionality and user experience of navigation systems. These advancements are crucial for the development of autonomous driving technologies, which rely heavily on precise and real-time mapping data. The proliferation of smartphones equipped with GPS capabilities has also expanded the demand for high-quality digital maps, further fueling market growth.

Another significant growth factor is the increasing demand for navigation solutions in the automotive industry. As automakers strive to enhance driver safety and convenience, the integration of advanced navigation systems has become a standard feature in modern vehicles. The advent of connected cars, which communicate with external systems for real-time traffic and route information, is further driving the need for sophisticated navigation maps. Additionally, the growing trend of ride-hailing and logistics services has necessitated the use of accurate and efficient navigation solutions to optimize routes and improve operational efficiency.

The commercial sector is also contributing to the growth of the navigation map market. Businesses are increasingly relying on advanced mapping solutions to streamline their operations, manage logistics, and enhance customer service. For instance, companies in the e-commerce and delivery services sectors use navigation maps to ensure timely and efficient deliveries. Moreover, the government and public sector are adopting navigation maps for urban planning, disaster management, and public safety applications. These diverse applications across various sectors are collectively driving the demand for navigation maps, thereby contributing to market expansion.

Regionally, North America holds a significant share of the navigation map market, driven by the presence of major technology companies and high adoption rates of advanced navigation solutions. The Asia Pacific region is expected to exhibit the highest growth rate during the forecast period, attributed to the rapid urbanization, increasing smartphone penetration, and growing automotive industry in countries like China and India. Europe also represents a substantial market share, supported by stringent regulations on vehicle safety and the presence of leading automotive manufacturers. The Middle East & Africa and Latin America are gradually adopting advanced navigation technologies, presenting potential growth opportunities in these regions.

The evolution of High Precision Map technology is revolutionizing the navigation map market, particularly in the realm of autonomous vehicles and advanced driver-assistance systems. These maps provide an unparalleled level of detail, including lane-level accuracy and precise positioning, which are essential for the safe and efficient operation of self-driving cars. High Precision Maps are not only crucial for navigation but also for enhancing the overall driving experience by integrating real-time data and predictive analytics. This technology allows vehicles to anticipate road conditions, optimize routes, and improve fuel efficiency, thereby contributing to the broader goals of sustainability and safety in the automotive industry.

Product Type Analysis

The navigation map market is segmented into digital maps and paper maps, each catering to different user preferences and applications. Digital maps are the dominant segment, driven by the widespread use of smartphones, tablets, and in-car navigation systems. Digital maps offer real-time updates, interactive features, and the ability to integrate with other applications, making them highly popular among users. The continuous advancements in digital mapping technologies, such as 3D mapping, AR navigation, and real-time traffic information, are further enhancing the appeal and functionality of digi

The map of the sectorisation of the public colleges of Hauts-de-Seine allows you to quickly know the sector college associated with a section of road.

In the Versailles Academy, the Yvelines Department and the Val d’Oise Department benefit from a comprehensive mapping solution for managing and consulting the school sectorisation of colleges. This solution, aimed at families and partners, makes it possible to disseminate very widely reliable and accessible information on the sectorisation of colleges, competence of the Departments.

For the Directorate of Education, Citizenship and Colleges (DECC), the challenge of this project was to propose a similar scheme on Hauts-de-Seine within the framework of the Unified Directorate and thus replace the current solution with a complete mapping application. A finer geographical data based on the wireline of roads/streets, a real management mesh of school sectorisation, has been created to visualise and manipulate the data as closely as possible.

The Department’s school sectorisation solution is based on two separate modules:

• A school sector management module for in-house DECC;
• A module to consult the school map of colleges for the general public.

On the basis of the official sectorisation data provided by the DECC (stopped) and the wireline of streets from the IGN topographic database (BD Topo), the SIG and Open data teams, have made the sections of streets reliable in order to assign to each of them its connecting college. They then set up a management web mapping application based on the Department’s GIS solutions. Through it, the DECC can reliable the data and refine the school map according to the evolution of the territory: new college, new neighborhood, evolution of the student population, etc.

The interactive map for the general public exploits all the data thus reliable and refined. This school map of the public colleges of Hauts-de-Seine allows families to quickly and simply know the college of attachment of their children.

Special observations

The map is provided as an indication and only the deliberation voted by the Conseil Départemental des Hauts-de-Seine is enforceable. The information presented relates to the school year 2022-2023. The school map is updated each year according to the evolution of the sectorisations of the colleges.

Related links

Link to the general public web application of the school map School map of public colleges

Related data

Link to College Dataset Public and Private Colleges

Viewer for all state wide BLM Colorado GIS map services shared out to the public.

The National Flood Hazard Layer (NFHL) is a compilation of GIS data that comprises a nationwide digital Flood Insurance Rate Map. The GIS data and services are designed to provide the user with the ability to determine the flood zone, base flood elevation, and floodway status for a particular location. It also has information about the NFIP communities, map panels, cross sections, hydraulic structures, Coastal Barrier Resource System, and base maps such as road, stream, and public land survey data. Through flood studies, FEMA produces Flood Insurance Study Reports, FIRM Panels, and FIRM Databases. FIRM Databases that become effective are incorporated into the NFHL. Updates to the NFHL are issued through Letters of Map Revision (LOMRs) and Letters of Map Amendment (LOMAs). Continuously updated, the NFHL serves as a Digital Flood Insurance Rate Map representing the current effective flood data for those communities where maps have been digitized. NFHL data can be viewed with widely available GIS software, including freely available programs that work with GIS shapefiles. For more information on the NFHL, see the online resources referenced herein. Using base maps: The minimum horizontal positional accuracy for base map hydrographic and transportation features used with the NFHL is the NSSDA radial accuracy of 38 feet. Letter of Map Amendment (LOMA) point locations are approximate. The location of the LOMA is referenced in the legal description of the letter itself. LOMA points can be viewed in the NFHL Interactive Map on the FEMA GeoPlatform.