October 2021 Summaries

On October 26, 2021, Mapbox announced a significant enhancement in the resolution of its imagery covering Israel and Palestine, increasing it to 50 centimeters, which is four times greater than the previous resolution restricted by the Kyl-Bingaman Amendment. This amendment, which initially prohibited US companies from providing high-resolution imagery above 2 meters per pixel in this region, was relaxed in 2020, allowing a maximum resolution of 40 centimeters. In collaboration with Maxar, Mapbox integrated their 50 cm Vivid product into its platform, ensuring consistency with their global imagery update from late 2020. This advancement offers customers enhanced detail of buildings, roads, and natural features, useful for activities such as hiking, delivery tracking, and city navigation, and provides a unique 3D perspective when combined with terrain in GL JS v2.

Mapbox Navigation SDK 2.0 GA is now available for Android and iOS, integrating the latest Maps SDK to support active navigation and freedrive modes with features like customization options, predictive caching, and 3D buildings. This update allows developers to create personalized navigation experiences tailored to specific brands, appealing to automotive OEMs, logistics providers, and consumer app developers. Predictive caching enhances navigation in areas with poor connectivity by downloading map tiles to the user's device based on location, route, and destination history. The SDK's features include a Customer Feedback UI for capturing user insights and the Mapbox Horizon for providing real-time road information, with beta features such as enhanced camera functions and a transparent pricing model. NCS, a multinational IT corporation, has partnered with Mapbox for its smart transport solutions in Singapore, highlighting the importance of data control and ownership.

The text highlights ongoing efforts to provide access to high-resolution, open-source, and commercial satellite imagery, focusing on recent updates to the map image database. New imagery has been added for Portugal and large parts of France, with satellite images from SNIG covering the entirety of mainland Portugal at a resolution of 25 cm, and recent contributions from IGN enhancing last summer's aerial updates with 20 cm resolution images of mainland France. The text emphasizes the continuous nature of this work to ensure the availability of impressive and accurate map images, and invites users to request additional data if desired.

Mapbox has expanded its aerial imagery offerings by updating the imagery for Portugal and a significant portion of France, following previous updates for Switzerland and the Netherlands. The SNIG provides consistent 25 cm resolution coverage for mainland Portugal, while the latest addition from IGN enhances last summer's updates with 20 cm resolution images of mainland France. This effort ensures users have access to accurate and impressive base imagery, and Mapbox welcomes suggestions for additional data to feature on their maps.

Mapbox has released new high-resolution aerial imagery for six German states and three areas in Austria, providing details as fine as 20 cm per pixel, allowing viewers to clearly see features such as road markings, individual cars, and streetlights. The updated imagery was captured between 2018 and 2021 and covers the German federal states of Berlin, Brandenburg, Hamburg, Lower Saxony, North Rhine-Westphalia, and Saxony, as well as the Austrian cities of Vienna and Linz, and the state of Tyrol. The imagery, provided as digital orthophotos by the respective governments, is part of Mapbox's ongoing efforts to offer the most current and high-quality imagery available.

Sam Learner created the River Runner map to visualize the journey of raindrops through the United States' waterways, illustrating the interconnected nature of watersheds and the impact of human activities on downstream ecosystems. Utilizing USGS data and Mapbox's 3D features, Learner designed an immersive experience that allows users to trace the path of water from their backyard to the ocean, highlighting the topography and communities along the way. The project involved overcoming technical challenges related to camera control, speed, and elevation to ensure a smooth and comprehensible visualization. By showcasing the flow paths of rivers and streams, the tool aims to increase awareness and urgency around the protection of waterways, emphasizing the importance of understanding watersheds. The development was supported by various tools and data from USGS, Geoconnex, and Mapbox, with hopes to expand the project globally.

Healthcare workers in Indo-Pacific nations, such as Palau, Samoa, and Fiji, face challenges in coordinating health supplies and data due to geographical dispersion and inefficiencies, a situation exacerbated by crises like the COVID-19 pandemic, highlighting the need for integrated electronic health systems. Tupaia, developed by Beyond Essential Systems, is a platform tailored for remote settings, offering data aggregation, analysis, and visualization, notably through interactive maps using GL JS, aiding various stakeholders from healthcare workers to donors in tracking medicine distribution, outbreaks, and service delivery. The platform, initially aimed at geolocating health facilities, has evolved to support immunization programs, disaster response, and disease surveillance, integrating data from multiple sources such as DHIS2 and custom apps like MediTrak and Tamanu. Samoa employs Tupaia for managing its COVID-19 vaccination rollout, utilizing the Tamanu app for field data collection that is then visualized to monitor coverage metrics, while Tupaia's flexibility in data integration, particularly with Mapbox GL JS maps, allows for comprehensive visualization of diverse data layers, enhancing decision-making capabilities across various health initiatives.