Public GIS Website Help Section

Overview of Website

Welcome to your public GIS website overview. Here, I'll guide you through the primary tools and functionalities available for users.

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The Municipal Search Box, located at the top left, enables you to search by entering information such as the record's Unique ID, Owner, Street Name, or Address. For guidance on how to search, refer to the “What and How to Search” section. The Lasso Tool allows you to draw a selection area to capture all parcels within, while the Select Tool, typically enabled by default, enables direct parcel selection to view detailed information. To clear selected parcels or graphics without refreshing the page, use the Clear Button. If a full reset is needed, refresh your browser.

On the Left Panel, information dynamically adjusts based on the operation in progress. The Search Results section displays a property image, essential information, and supplemental links. When a user selects a search result, a Detail View provides additional links, in-depth property details, and access to the Abutters tool, which reveals intersecting properties within a designated buffer area.

The Layer List displays active layers that can be toggled on or off. Use the Filter Tool to streamline data, ensuring accurate extraction and minimizing errors. When lists are displayed or the Abutters tool is activated, the Mailing tab will appear, allowing you to export a mailing list in PDF or CSV format.

The Right Panel functions as the Options Menu. Within it, the Legend provides easy interpretation of map symbols and data, while the Aerial Toggle allows you to switch between different aerial imagery layers for varied perspectives. Bookmarks give quick access to frequently used locations, and you can integrate custom data overlays through the Add REST Service option. For further assistance, the Help Section offers resources to navigate and use the platform. If you encounter technical issues, use the Report an Issue feature to submit feedback or request support.

Map Site Crashes or Does Not Work

As web applications grow more demanding, we recommend using Microsoft Edge or Google Chrome with specific settings to optimize performance across all websites, including our GIS application.

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For Google Chrome, you can enhance performance by enabling hardware acceleration. Start by clicking the three vertical dots at the top-right corner of the browser, then select Settings. Navigate to System and enable the option Use hardware acceleration when available. Close the settings tab and refresh the site for enhanced rendering and smoother spatial operations.

In Microsoft Edge, similar settings can improve the site's performance. Click the three horizontal dots in the top-right corner of the browser, choose Settings, then go to System and Performance and enable Use hardware acceleration when available. After closing the settings tab, refresh the site for optimal performance.

Enabling hardware acceleration can dramatically improve the rendering quality and efficiency of spatial tasks, providing a more seamless user experience across applications. These adjustments are particularly beneficial when working with GIS tools and other resource-intensive web applications.

Access Property Details and Related Links

If you zoom directly into the map without using the search box, parcel boundaries will become visible, allowing you to click on individual parcels to add them to the Search Results panel. Each selected parcel displays essential information, including Property ID, Owner, Location, and Property Type, along with related links that open in a new browser tab.

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You can click parcels on the map on and off at any time to update the search results list, allowing you to create a custom selection. Once finalized, this list can be exported as Mailing Labels or a CSV file for further use.

When using the Search Box, results will appear in the Left Panel, displaying parcels that match your initial search criteria. Parcels in this list can be removed to refine results; however, additional parcels cannot be added, as this would not align with the original search criteria.

Clicking on a search result in the Left Panel updates the panel to display detailed property information and interactive links. The corresponding parcel is also highlighted in green on the map to indicate it is in detail view. The Abutters Tool is accessible in this area and further explained in the “Generate an Abutter or Mailing Address List” section.

Generate an Abutter or Mailing Address List

In the Left Panel, beneath the Filter and Layer buttons, an additional Mailing button will appear whenever you have search results or use the Abutter tool. This feature provides two export options to suit different needs.

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The Mailing Label List option formats labels according to the Avery 5160 template, providing 30 labels per sheet for easy printing. Alternatively, the CSV File option generates a file that can be used for mail merge operations, allowing for customized mailing lists.

When viewing property details, the Abutter Tool becomes accessible, with a default search radius of 100 feet. This radius can be adjusted as needed, including the option to enter a negative distance for custom configurations. This flexibility helps accommodate different spatial requirements for mailing list creation.

If an Abutters operation captures part of a condominium complex, the results will automatically include all individual units within the selected complexes. This ensures comprehensive coverage of all associated units, providing complete and accurate data for mailing list generation.

Use the Measure Distance and Area Tools

In the Right Panel, within a purple box, you'll find two measurement tools for Area and Length. When activated, the selected tool is highlighted with a green outline, indicating it is ready for use. To deactivate, simply click the tool again, which will also remove any displayed graphics.

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Each measurement tool captures a single measurement at a time. To take a new measurement, just reactivate the tool. For measuring paths or areas, begin by activating the tool, then click your starting point on the map. Continue clicking to set additional nodes along your path or area.

To complete the measurement, double-click on the final point. The measurement dynamically updates with each node until you finish, allowing you to adjust as needed. Units of measurement can be modified either before or after completing the measurement for maximum flexibility.

Use the Filter and Layers Tool

In the Left Panel, users can interact with the Filter tool or toggle map layers on and off for enhanced visualization and customization of data.

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To view the Layer list, click on the Layers option to open a window displaying all available layers. Each category can be expanded to view individual layers within, and visibility settings can be adjusted as preferred. Most layers come with preset transparency settings, which provide optimal visibility. For more information on layer symbology, refer to the Legend in the Right Options Menu.

The Filter Tool allows users to refine map data based on specific criteria. Begin by selecting an initial variable, which will automatically update all other filter options to align with this choice. As additional criteria are selected, options in the remaining fields will further narrow, offering progressively refined results with each choice. Once all desired criteria are selected, click Submit to display the filtered results on the map.

Legends and Basemaps

On the right side of the site, the Options Menu allows users to interact with both the Legend and Basemap options for enhanced map customization and clarity.

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The Legend displays items when their corresponding layers are active. Some layers include multiple symbology classifications, resulting in a more extensive legend display to accommodate all variations. Please note that GIS data provided as a Tiled Service, such as Tax Map annotations or labels, will not appear in the legend, even though these items remain visible on the map itself.

The Basemaps / Aerials-Ortho option allows users to toggle between different years of imagery, displaying data strictly within the town boundary plus a 500-foot buffer from the town’s edge. As more data layers become available, they will be added to provide richer historical and spatial context for the map, allowing for a comprehensive view over time.

Use the Lasso Tool

The Municipal Search Bar includes the Lasso Tool, allowing users to select parcels within an irregularly shaped area by drawing a freehand boundary around them. When the tool is active, a green outline appears around it, indicating it’s ready for use.

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To use the tool, simply click and drag around parcels on the map; any highlighted parcels will automatically appear in the Search Results area. This feature allows users to create a selection of parcels based on custom boundaries, which is particularly useful for focused data analysis or generating a mailing list.

After selecting parcels, users can further refine their results by adding or removing parcels directly on the map. This flexibility ensures that the final selection is tailored to specific needs, enabling a more precise data set or targeted mailing list.