We are thrilled to announce that the 2024 Avenza Map Contest has officially wrapped up! This year, cartographers from around the world submitted their finest work, showcasing remarkable creativity and skilled cartographic design. Our entrants demonstrated how they harness the capabilities of Avenza software to create impactful and visually appealing cartographic products. With the judging, discussion, and review process now concluded, the Avenza team proudly congratulates this year’s prize winners!
In the coming months, stayed tuned for our Map Spotlight blog series, where we’ll highlight the winning entries and some honourable mentions of the 2024 Avenza Map Contest. Each article will dive deeper into how the winning maps were crafted, featuring insights from their creators, and an exploration of the tools and techniques behind their award-winning designs.
Grand Prize Winner
Heavens: Majesty of the Night Sky Matthew Chwastyk National Geographic
Connect with Matt on X (Twitter) @mapchwastyk. Additional contributors to the map are Patricia Healy, Heidi Schultz, Eve Conant, Caroline Braun, Scott Zillmer, and Sandi Owatverot-Nuzzo.
Runner-Up Prize Winner
South Shetland Islands and the Northern Antarctic Peninsula Tom Patterson US National Park Service (Retired)
Learn more about this map and check out Tom’s other maps on his website. You can also download it from the Avenza Map Store for free! connect with Tom on X (Twitter) @mtnmapper.
Second Runner-Up Prize Winner
The Roman Empire Craig Molyneux CartDeco
This map can be purchased as a 1600 x 1100 mm print on the CartDeco website.
We are excited to announce the release of MAPublisher version 11.5, the latest update to our MAPublisher extension for Adobe Illustrator.
MAPublisher v11.5 introduces several compatibility upgrades, support for importing vector basemaps from custom tile sources, new functionality for using the Join Table feature with existing MAP Layers, a new Split Line path utility, and other performance improvements and bug fixes.
Here’s what you can expect with the latest MAPublisher v11.5 release:
Compatibility upgrades
We’ve been hard at work this fall, and we’re delighted to share that MAPublisher 11.5 is fully compatible with Adobe Illustrator 2025 (version 29), which was released this October. MAPublisher 11.5 also supports the newly launched macOS Sequoia (version 15) and FME Form 2024 (version 2024.1).
Import Vector Basemaps from custom tile sources
We’ve heard your requests and are thrilled to announce that MAPublisher now supports importing Vector Basemaps from PBF file-based custom tile sources like Mapbox, Esri, and OpenStreetMap! You can access this feature under the “Service” option within the Import Vector Basemaps dialog box. You can add your service by clicking the green plus/+ button next to the drop-down list. This will open up a new window called “Edit Tile Service” where you can give your service a name, provide its URL, set a preferred style if desired, and select whether or not you wish to import unstyled art.
You might also notice that the Configure Vector Basemaps option has moved from the Vector Basemaps button on the MAP Toolbar to its own dedicated button, “MAP Basemap Styling,” located under Thematic Tools.
Visit our Vector Basemaps support page for more detailed information on importing vector basemaps from custom tile sources, including URL formatting!
Join Table now supports tables from existing MAP Layers
The Join Table tool—available from the MAP Attributes panel—has also been enhanced with new functionality in MAPublisher 11.5. The “Source type” option now lets you select either an external file or the new “MAP Layer” option, enabling you to join tables directly from an existing MAP Layer. This layer can be sourced from within your active document or any other currently open document in Illustrator.
Split Line action added to Path Utilities
Split Line is a new option added to the Action menu of the Path Utilities tool. This action splits a selection of lines into two separate segments at a specified length. This length can be measured from either end of the line and can be set as either relative (i.e. as a percentage of the total line length) or absolute (i.e. at a specified distance in selected units).
The Split Line action is an ideal solution for tapering only the endpoints of lines, such as at river mouths. This circumvents the limitation of Illustrator’s native Stroke properties, which automatically taper paths evenly from start to end. With this utility, you also have the option to store the output in a New Layer, allowing for easy selection and batch styling of all end segments.
Other performance improvements
Lastly, you can expect to see improved performance in the following areas:
Improved order of operations on import
In MAPublisher 11.5, we have fixed an issue where data was being simplified before any spatial filtering was applied. Now, the spatial filter is applied first, and art is only simplified if the remaining data exceeds Illustrator’s limit of 32,000 points per path.
Attribute table and projection performance improvements
You should also look for smoother and quicker software performance when working with files containing a large number of features and attributes. These enhancements can be seen in multiple areas, including coordinate system reprojection, applying stylesheets, deleting art, moving art between layers, and splitting layers!
MAPublisher 11.5 is Available Now!
If you would like to learn more about the new MAPublisher v11.5 features or have any questions, please check out our Support Centre.
MAPublisher v11.5 is immediately available today, free of charge to all current MAPublisher users with active maintenance subscriptions and as an upgrade for non-maintenance users. Download here.
With over 20 years of GIS experience, Marikka Williams is well-versed in spatial data and the mapping technologies used to visualize it. Last summer, she applied these skills while exploring Canoe Lake in Algonquin Provincial Park on a stand up paddle board (SUP), using the Avenza Maps app to track her offline adventure. Later, she imported her data into MAPublisher to create a custom memory map of her excursion. She shared her process at this year’s Avenza User Conference.
In her presentation, Marikka walked us through each step of her map-making process. She began by collecting points of interest during her journey, adding placemarks along her route using the Avenza Maps app. Afterward, she exported the data as a KML file, then imported it into MAPublisher for further enhancement. Marikka showcased various MAPublisher tools, such as the MAP View Editor, Stylesheet Themes, and the MAPublisher LabelPro add-on, which she used to bring her map to life. She further enriched her work with Geographic Imager, using recent Landsat imagery to add depth and accuracy to her map, verifying her vector data against real-world details. At the end of her presentation, Marikka shared her final cartographic product with us!
The Avenza User Conference is an opportunity to discover exciting new developments with Avenza’s GIS and cartographic solutions and to connect with peers and Avenza team members. Avenza users and staffers from around the globe meet virtually each May to learn what’s new with Avenza Maps, MAPublisher, Geographic Imager, and the Avenza Map Store, and see how they are being used to map our world.
The Avenza User Conference is an free annual event that grows each year with incredible speakers and participants. Get inspired by mapping and industry professionals by joining us for #AvenzaUC2025. Find more information here about next year’s conference taking place on May 8th, 2025.
In this Map Spotlight, we are showcasing an honourable mention of the 2021 Avenza Map Contest: Yedoma Permafrost Coverage by Sebastian Laboor, Jens Strauss, and Guido Grosse of the Alfred Wegener Institute Helmholtz Centre for Polar and Marine Research (AWI). This map shows the extents of the world’s most ice-rich and climate-sensitive type of permafrost: Yedoma permafrost. This permafrost has been permanently frozen since the last Ice Age, when mammoths still roamed the Arctic tundra, and covers parts of Siberia, Alaska, and Yukon. The team at AWI worked with an international research team from various countries to determine the distribution of Yedoma permafrost, which resulted in this map—the first-ever Arctic-wide Yedoma map.
Creating this map was a tremendous journey, bringing together more than 25 researchers and their decades of permafrost expertise. It is an important step towards understanding how Yedoma permafrost and the massive organic content it has preserved since the last ice age may contribute to future greenhouse gas concentrations in the atmosphere once the area begins to thaw. This map is importantly filling a critical research gap, being used as an important input dataset for new climate models that predict the trajectory of permafrost carbon and its future environmental impacts.
This map and the geospatial dataset are open access and freely available to the public.
Select the images below to see a detailed look at their map
Making the Map
To create the Yedoma permafrost dataset used for this map, Sebastian utilized Adobe Illustrator and MAPublisher as a manual vectorization and attribution tool. Scanned and georeferenced Russian Quaternary geology maps were vectorized using native Illustrator tools, such as the pen and pathfinder tools, and then the MAP Attributes panel was used to assign attributes to these features, and also edit them as necessary later.
The Import tool was essential in allowing them to bring in their supplementary geospatial data to build out the rest of the map. The MAP Views panel and the MAP View Editor were important tools for defining projections, scales, and positions of their map layers. The point data for field sites was added to the map using the MAP Point Plotter tool.
Sebastian used the MAP Vector Crop tool to crop many different layers at once to the map’s extent, allowing for a clean and organized workspace. He also used the MAP Selections and MAP Themes panels to create classes for the data.
The initial positioning of labels was conducted using the MAPublisher LabelPro add-on, with manual adjustments made as needed. Finally, Sebastian added a grid and graticule as well as a North Arrow to complete the finishing touches to the map.
Colour plays a fundamental role in cartography, helping convey both quantitative and qualitative information, differentiating features, and guiding users through visual hierarchies. However, for individuals with colour blindness, interpreting maps can be challenging if they are not designed with accessibility in mind. By understanding how colour blindness interacts with cartography, we are able to leverage the tools available in MAPublisher and Adobe Illustrator to create more inclusive, colour blind-friendly maps.
Understanding Colour Blindness
Colour blindness, or colour vision deficiency, affects an estimated 8% of men and 0.5% of women globally. Most colour blind people are affected by congenital red-green colour blindness, which means they have decreased colour discrimination ability on the red-green axis. There are two main types of red-green colour blindness:
Protanopia: a lack of red cones, affecting the ability to perceive red light
Deuteranopia: a lack of green cones, affecting the ability to perceive green light
These types of colour blindness vary in severity, but both affect the user’s ability to distinguish between red and green hues. Fortunately, Adobe Illustrator offers soft colour proofing features that simulate these conditions, helping us design maps that work for everyone.
Using Colour Proofing in Adobe Illustrator
Adobe Illustrator’s “Proof setup” feature, also known as colour proofing, is a valuable tool for designing colour blind-friendly maps. This feature allows you to simulate how your maps will appear in different viewing conditions, including for people who are affected by red-green colour blindness. Proof setup has options for previewing your artwork in protanopia and deuteranopia modes.
Enabling colour proofing in Illustrator is very simple:
Open your map file in Adobe Illustrator.
Navigate to View > Proof Setup > Color Blindness.
Here you can select between protanopia-type and deuteranopia-type proofing.
Toggle the “Proof Colors” option below “Proof Setup” to switch the simulation on and off as required.
Simulating what colour vision-deficient users see enables you to adjust your maps to ensure they are understandable and effective for all users. These adjustments may take the form of simply changing the colour of particular objects or using other indicators such as labels or varying patterns, textures, and line types to differentiate between features.
Designing Accessible Maps
When designing maps for accessibility, consider these three colour attributes:
Hue, often used interchangeably with colour, refers to the actual colour wavelengths one perceives (problematic for colour blind individuals).
Value refers to how dark or light a colour is, with a lower value being closer to black and a higher value being closer to white.
Saturation refers to the intensity or purity of a colour, with a higher saturation being very intense and a lower saturation being duller, or closer to grey.
Since hue can be challenging for those with colour blindness, we can leverage value and saturation to help provide better differentiation. Here are a few colour-related tips to consider when creating a map for users with red-green colour blindness:
Use orange-red instead of pure red, as it’s easier to identify.
Opt for bluish-green over yellowish-green.
Keep in mind that grey may be confused with pale or emerald gree, and lighter shades of pink.
Avoid using the following combinations to differentiate features wherever possible:
red and green
yellow and bright green
light blue and pink
dark blue and violet
The image above makes it easy to envision why it is not advised to use red and green as differentiating colours on a map. However, if we take the darkest red and green of each side and use some of our tips above to adjust them, we can already see an improvement:
Even with the slight adjustments of adding orange to the red and blue to the green, a greater difference can be observed. These can be enhanced even more by changing the value or saturation of the colours as well.
ColorBrewer, created by Cynthia Brewer, is a great resource for selecting colour swatches pre-designed for colour blind users. Here, you can toggle the option to view only colour blind-safe palettes. All of the ColorBrewer swatches are available in MAPublisher through the Swatches panel by selecting Open Swatch Library > MAP Swatches > ColorBrewer.
The image above shows the 9-colour Red Blue ColorBrewer swatch, which is just one of its several options for symbolizing your data in a colour blind-friendly way.
Differentiation Beyond Colour
When colour isn’t enough, here are some other methods you can try to make a map more accessible:
Patterns and textures: Utilize different patterns or hatching to distinguish features, even when they are the same colour.
Labels and annotations: Clear, legible labels or annotations can ensure that users do not solely rely on colour to understand map features.
Alternative formats: Offer grayscale or high-contrast versions of your map where possible.
Practical Example
On the above map, the greens, browns, and yellows representing different land use types might be difficult for someone with red-green colour blindness to discern. We can adjust some of the greens to be more bluish to make them more differentiable from each other and the brown background of the map. I can also use different patterns to tell them apart if necessary. For example, adding a grainy pattern and making the pale yellow colour used here to depict sand a little more orangey helped it stand out more on the map when proofing for colour blindness.
With just a few small changes, the map becomes much easier to read and more accessible to people with colour blindness.
Colour blindness presents unique challenges in cartography. Since our maps often convey essential (and sometimes even vital) information, we must ensure they are clear and accessible to anyone who relies on them. By practicing mindful design and using tools like Proof Setup, these challenges can easily be mitigated to create a map that everyone can understand.
Check out Adobe’s help article on colour proofing for accessibility in Illustrator for more help.
Tom Patterson continues to provide the Cartography community with valuable knowledge and data! This year at the Avenza User Conference 2024, Tom presented to us how he created the Blue Earth Bathymetry raster dataset with the help of Geographic Imager and Adobe Photoshop.
Blue Earth Bathymetry is an edited version of GEBCO (General Bathymetric Chart of the Oceans), a public domain dataset that combines ocean bottom and land elevation data of the entire world. Since GEBCO was derived from a mix of data sources, it contains noisy artifacts. Tom created Blue Earth as a cleaner alternative for making small-scale maps of the seafloor. Tom utilized an unorthodox editing procedure which is unique to Adobe Photoshop and Geographic Imager to remove artifacts and create smoother looking bathymetry. Blue Earth Bathymetry is available for free as a GeoTIFF DEM at 60-arc second resolution (21,600 x 10,800 pixels), as opposed to the original resolution of GEBCO which is 15-arc seconds. This dataset is great for small-scale mapping!
Watch the video of Tom’s full presentation at the Avenza UC 2024 and visit the Shaded Relief website to download and learn more about the Blue Earth Bathymetry dataset!
About Avenza UC
The Avenza User Conference is an opportunity to discover exciting new developments with Avenza’s GIS and cartographic solutions and to connect with peers and Avenza team members. Avenza users and staffers from around the globe meet virtually each May to learn what’s new with Avenza Maps, MAPublisher, Geographic Imager, and the Avenza Map Store, and see how they are being used to map our world.
The Avenza User Conference is an free annual event that grows each year with incredible speakers and participants. Get inspired by mapping and industry professionals by joining us for #AvenzaUC2025. Find more information here about next year’s conference taking place on May 8th, 2025.
On August 22, 2024, Avenza Systems was the primary sponsor at Map Industry Summit: Toronto. This event brought together leading experts, professionals, and public and private sector stakeholders to discuss the latest advancements, challenges, and opportunities in Canada’s unique map industry.
The all-day summit combined educational presentations and networking sessions to build knowledge and foster collaboration among attendees and IMIA member companies.
Thank you to everyone who attended this fantastic event!
We are thrilled to announce the release of MAPublisher version 11.4, the newest version of our MAPublisher extension for Adobe Illustrator.
MAPublisher v11.4 introduces a newly reworked Create Knockouts tool, importing Vector Basemaps within a selected area, WMS 1.3.0 import support, a new Rotate Characters text utility, a preference to convert RGB black to 100K black in CMYK documents, setting a leader line offset with the MAP Tagger tool, and several performance updates and bug fixes.
Here’s what you can expect with the latest MAPublisher v11.4 release:
The Create Knockouts tool has a new design!
We are excited to introduce you to the new version of the Create Knockouts tool. Create Knockouts is a tool that allows you mask off parts of features that may be covered by things such as text or points. The aim of this tool is to increase the readability of your map, especially in areas where features may overlap or look cluttered.
Without knockouts
With knockouts
The previous version of the Create Knockouts tool only consisted of a single dialog box. This had the limitation of allowing knockouts to be created around only a single layer at a time, meaning that multiple iterations of the tool had to be run to create knockouts for several different layers. This also meant that correcting mistakes or modifying existing knockouts required the tool to be run again, which could be frustrating or time consuming.
The new version of the Create Knockouts tool features an improved tool architecture which introduces knockout settings stored as jobs and rules. Jobs and rules allow knockouts to be created simultaneously for multiple layers.
A job defines which layers are being masked and consists of one or more rules that will be used to form the knockouts.
A rule defines the overall appearance of the knockouts and which layers the knockouts will be formed around.
One very useful thing about jobs and rules is that they are also transferable to your other map documents through the use of the Copy MAP Objects From tool.
The introduction of jobs and rules to the Create Knockouts tool makes it much easier for you to create multiple batches of knockouts at once while also being able to save their settings. This is very convenient if you come back later and wish to make modifications to your knockouts as your map evolves through its creation.
To learn more about how the new edition of the Create Knockouts tool works, check out its support page or watch the video below:
Import Vector Basemaps within a selected area
The Vector Basemaps tool is also receiving a small but significant update in MAPublisher v11.4: you can now import basemap data to your document only in a specific area! This option is available in the Import Vector Basemaps dialog box by way of selecting the “Only import data within the selected area” checkbox when you are selecting data for an existing MAP View. However, for this checkbox to be selectable it does require the following conditions to be met:
The selected area must be a single shape or compound path
The selected area must be closed
The selected area must not overlap itself
The selected area must be located within the current MAP View
This new option for the Vector Basemaps tool is perfect for the quick creation of interestingly shaped inset maps!
Import data from WMS 1.3.0
Many of our users have requested the ability to be able to import data from Web Map Service (WMS) version 1.3.0 and we are happy to announce that this is now possible in MAPublisher v11.4! Simply follow the usual steps to add a web map service and select 1.3.0 from the Version drop-down menu. We have also added an “Autodetect Version” option in this menu which can detect the WMS version used by the URL provided.
Rotate Characters action added to Text Utilities
Rotate Characters is a new option that has been added to the Action menu of the Text Utilities tool. This action only applies to point text, not text-on-a-path. It introduces the option to select whether your characters are oriented to follow the direction of the path, or point upwards. It also gives users the option to set a vertical orientation threshold angle, which determines which text elements will be rotated vertically, and/or set a slant angle, which will rotate characters within a text element.
The Rotate Characters text utility action is a great way to increase readability of the text objects of a map and is especially useful for languages that require properly rotated characters to be more understandable, such as Chinese. Below is a basic illustration of the new feature.
Convert RGB black to 100K black upon import in CMYK mode
In CMYK documents, RGB black features are often converted to rich black (i.e. 4-colour black) instead of 100K black, which can cause an issue known as “ghosting” when printing features that require fine detail such as small text and lines. Ghosting is when tiny variations in the printing plate produce blurry remnants of the 4 colours around the edges, as seen below.
To help printed map-makers easily avoid ghosting, a new option has been added to MAPublisher Preferences in the Import Map Data section to “Convert RGB Black to 100K Black” for CMYK documents. This option will be enabled by default.
Specify a leader line offset when using MAP Tagger
When using the MAP Tagger tool, the option to specify an offset between the leader line and the feature has been added in the “Leader Line Settings” tab under the Rules section. Select the “Offset from feature” checkbox and set an offset distance. This can be used to ensure that the created leader line does not obscure the feature you are labeling.
MAPublisher 11.4 is Available Now!
If you would like to learn more about the new MAPublisher v11.4 features or have any questions, please check out our Support Centre.
MAPublisher v11.4 is immediately available today, free of charge to all current MAPublisher users with active maintenance subscriptions and as an upgrade for non-maintenance users.
For the September Map Spotlight, we are showcasing an honourable mention of the 2021 Avenza Map Contest by Enrico Casolari. This is one of seven maps created for Arcipelago Toscano National Park in Italy, with this map in particular focusing on Giglio Island. It illustrates forest roads and trekking paths that span the island, as well as topographic information to visualize its impressive terrain. Enrico used natural tones to create an eye-catching cartographic piece that serves as both a functional reference aid and a visually engaging artwork.
Select the images below to see a detailed look at Enrico’s map
Making the Map
Enrico employed both Geographic Imager and MAPublisher to create this map. He used Geographic Imager in Adobe Photoshop to create the shaded relief images for the land portion of the map. The Terrain Shader tool is a simple but effect method to create a shaded relief using a Digital Elevation Model (DEM) file. The Mosaic and GeoCrop tools were used to ensure the DEM only included the necessary area required for the map. The shaded relief image could then be imported into MAPublisher and used for the final map design.
Next, Enrico imported his vector data on top of the shaded relief image into MAPublisher. He used MAP Stylesheet Themes to visualize the vector data as desired, including roads, trails, and sea depth. The Label Features tool was used to automatically place labels at important locations on the map, with the option to modify them manually once placed. This tool serves as a great substitute for the LabelPro add-on if intensive labeling is not required.
Enrico then used the Create Knockouts tool to ensure that more important labels and features were not obscured or intersecting with contour lines. Finally, he used the North Arrow tool to easily add the finishing touches to his map, importing a custom symbol to use for his north arrow.
Learn more and enter the 2024 Avenza Map Contest here, and check out our other Map Spotlight blogs here!
As an avid disc golfer, Richard Rasch has been mapping disc golf courses since 2000, and with the help of MAPublisher since 2001. Richard uses LIDAR elevation in the creation of these large scale maps because of its high level of detail. Its for this reason that LIDAR data is considered revolutionary for many aspects of cartography.
In his presentation, Richard demonstrates how he incorporates LIDAR data into his workflow of making disc golf course maps and tee signs. He shows us how he uses QGIS with MAPublisher to create layers to achieve the correct view for multiple small-footprint course maps. Creating these maps often involves visiting the disc golf courses in person and collecting data for the locations of each tee and hole, as well as the distance and direction/path of each fairway. These types of maps are not always oriented with north at the top so adding base layers like hillshade involves a few extra steps.
The Avenza User Conference is an opportunity to discover exciting new developments with Avenza’s GIS and cartographic solutions and to connect with peers and Avenza team members. Avenza users and staffers from around the globe meet virtually each May to learn what’s new with Avenza Maps, MAPublisher, Geographic Imager, and the Avenza Map Store, and see how they are being used to map our world.
The Avenza User Conference is an free annual event that grows each year with incredible speakers and participants. Get inspired by mapping and industry professionals by joining us for #AvenzaUC2025. Find more information here about next year’s conference taking place on May 8th, 2025.
