Crack In The Mountain TrailDescription: This scenic trail passes through one of the most famous slot canyons on the Lower Colorado. It ends at a scenic cove on the lake beside Balance Rock, a huge rock mass precariously balanced atop a narrow column of stone. Big Horn Sheep are common!Directions: Go south on HWY 95 to McCulloch Blvd (mp 177). Turn right into SARA PARK and go ¾ mile to the trailhead on the right. Go through the gate and follow either trail (yellow or red) down to the canyon, which narrows to an arms width, tumbling down a series of dry falls through the crack. Except for a seven-foot dry fall, you can, with care, readily negotiate the drops. The seven-footer is smooth and can be slid down, like in a playground. It is possible to climb back up on the rocks alongside the waterfall. NOTE: (After a rain, water may block your passage.) The crack widens just before mile 1.4. Those not wishing to walk the additional mile to the lake can ascend the right bank on a trail which climbs to the upper route (blue trail) for the return. Otherwise, continue down the wash. When blocked by greenery, go up the trail on the right (blue), then cut left on the spur to the green trail over to the campsite at Balanced Rock cove (2.5 miles). The return is usually made all the way back on the upper route which meets the yellow and red trails.General Location: Lake Havasu City areaTrail Distance: 5 milesTrail Type: Non-motorizedDifficulty: ModerateTrail Use Guidelines:Please stay on the designated trail.Keep to the right of the trail, save the left for passing.All downhill traffic yields to uphill traffic.Approach each turn as if someone were around the corner.Keep pets under control and/or on a leash when on the trail.Leave no trace.Plan ahead and prepare.Dispose of waste properly.Leave what you find.Respect wildlife.Be considerate of other visitors.

This feature layer contains crack-sealed streets within City of Salem, OR. It is a view of Pavement Maintenance feature service. This data is maintained by the City of Salem Public Works Department. Contact the Salem IT Department for more information. gis@cityofsalem.net

The ZIP file consist of GIS files and an Access database with information about the excavations, findings and other metadata about the archaeological survey.

AI-Driven Pavement Crack Detection Market Outlook

According to our latest research, the AI-Driven Pavement Crack Detection market size reached USD 635 million in 2024, with a robust year-on-year growth rate. The market is set to expand at a remarkable CAGR of 18.7% from 2025 to 2033, propelling the global market value to USD 2.52 billion by 2033. This impressive growth is underpinned by the increasing demand for efficient, accurate, and cost-effective pavement maintenance solutions, driven by expanding infrastructure projects and the urgent need to optimize road safety and longevity worldwide.

One of the primary growth factors for the AI-Driven Pavement Crack Detection market is the rapid advancement in artificial intelligence and machine learning technologies. These innovations have enabled the development of sophisticated algorithms capable of detecting and classifying pavement cracks with unprecedented accuracy and speed. The integration of deep learning and computer vision has significantly reduced human error, minimized manual inspection time, and enhanced the reliability of data collected for maintenance planning. As governments and private sector stakeholders prioritize infrastructure modernization, the adoption of AI-powered solutions is accelerating, further supported by the proliferation of high-resolution imaging devices and robust data analytics platforms. These technological advancements are not only improving operational efficiency but are also contributing to substantial cost savings, which is a crucial consideration for both public and private infrastructure management entities.

Another significant driver propelling market growth is the escalating global focus on road safety and preventive maintenance. With road networks aging and traffic volumes increasing, timely detection and repair of pavement cracks are critical to preventing more extensive and expensive damage. AI-driven crack detection systems provide real-time, actionable insights that enable maintenance teams to address issues proactively, thereby extending the lifespan of roadways and reducing the risk of accidents. The ability to automate large-scale inspections across highways, bridges, and urban roads is particularly beneficial for transportation authorities managing vast and complex networks. Furthermore, the integration of these systems with Geographic Information Systems (GIS) and asset management platforms is enabling more strategic decision-making, ensuring that maintenance budgets are allocated efficiently and effectively.

The growing trend toward smart city initiatives and digital transformation in the construction and transportation sectors is also fueling demand for AI-driven pavement crack detection solutions. Governments around the world are investing heavily in smart infrastructure projects that leverage IoT, AI, and big data analytics to optimize urban mobility, enhance safety, and reduce operational costs. These investments are creating a fertile environment for the adoption of advanced pavement monitoring technologies. Additionally, the increasing availability of cloud-based deployment options is making these solutions more accessible to a broader range of end-users, from small municipalities to large metropolitan regions. As a result, the market is witnessing a surge in partnerships between technology providers, construction companies, and government agencies aimed at developing integrated, scalable pavement management systems.

From a regional perspective, North America continues to dominate the AI-Driven Pavement Crack Detection market, driven by substantial infrastructure investments, early adoption of advanced technologies, and stringent road safety regulations. The United States, in particular, is leading the charge with numerous pilot projects and large-scale deployments across state and federal highway systems. Meanwhile, the Asia Pacific region is emerging as the fastest-growing market, fueled by rapid urbanization, expanding transportation networks, and increasing government spending on infrastructure modernization. Europe is also experiencing steady growth, supported by strong regulatory frameworks and a focus on sustainable transportation solutions. Collectively, these regional dynamics are shaping a highly competitive and innovation-driven global market landscape.

Students willexplain the pattern of earthquakes globally to gain insight about the driving forces that cause themexplore ways that large plates of the crust interact when they meet.Other New Zealand GeoInquiry instructional material freely available at https://arcg.is/1GPDXe

Laser Crack Measurement Systems Market Outlook

According to our latest research, the global Laser Crack Measurement Systems market size reached USD 412.7 million in 2024, and the market is expected to grow at a robust CAGR of 8.4% from 2025 to 2033. By the end of 2033, the market is forecasted to achieve a value of USD 847.6 million. This strong growth is primarily driven by the rising need for advanced infrastructure monitoring and maintenance solutions, increasing investments in smart city projects, and the growing emphasis on road and transportation safety across both developed and developing regions.

One of the major growth factors propelling the Laser Crack Measurement Systems market is the increasing global focus on infrastructure health and safety. As urbanization accelerates and road networks expand, the demand for efficient, accurate, and non-intrusive crack detection technologies has surged. Traditional manual inspection methods are time-consuming, labor-intensive, and prone to human error. In contrast, laser crack measurement systems offer high precision, real-time data collection, and comprehensive analysis capabilities, enabling authorities and construction firms to identify and address structural issues before they escalate into costly repairs or safety hazards. The integration of digital technologies with laser-based systems further enhances their utility, making them indispensable tools in modern infrastructure management.

Another significant driver is the rapid adoption of automation and digitalization in the construction and transportation sectors. Governments and private stakeholders are increasingly investing in smart infrastructure solutions to ensure the longevity and reliability of critical assets such as bridges, tunnels, highways, and airport runways. Laser crack measurement systems, equipped with advanced 2D and 3D scanning technologies, facilitate automated and continuous monitoring, reducing downtime and operational disruptions. Additionally, the ability to integrate these systems with Geographic Information Systems (GIS) and Building Information Modeling (BIM) platforms allows for seamless data sharing and predictive maintenance, further optimizing resource allocation and minimizing risks associated with infrastructure degradation.

The growing emphasis on sustainability and cost-efficiency is also shaping the growth trajectory of the Laser Crack Measurement Systems market. With governments and organizations under pressure to extend the lifespan of existing infrastructure while minimizing environmental impact, proactive maintenance strategies are gaining traction. Laser crack measurement systems enable early detection of micro-cracks and structural anomalies, supporting preventive maintenance and reducing the need for large-scale repairs. This not only helps in conserving resources but also aligns with global sustainability goals by reducing material waste and carbon emissions associated with infrastructure reconstruction and rehabilitation.

Regionally, the Asia Pacific market is witnessing the fastest growth, driven by large-scale infrastructure development projects in countries such as China, India, and Japan. North America and Europe continue to dominate the market in terms of revenue, supported by mature transportation networks and stringent regulatory standards for infrastructure safety. Meanwhile, the Middle East & Africa and Latin America are emerging as promising markets due to increasing investments in transportation and urban development. The regional dynamics are further influenced by government initiatives, research funding, and the presence of key market players driving innovation and adoption of laser crack measurement technologies.

Component Analysis

The Laser Crack Measurement Systems market by component is segmented into hardware, software, and services. The hardware segment constitutes the core of these systems, encompassing laser sensors, cameras, data acquisition units, and supporting electronics. Hardware advancements have been pivotal in enhancing measurement accuracy, speed, and durability, making them well-suited for harsh outdoor environments and high-traffic infrastructure. As technology evolves, hardware components are becoming more compact, energy-efficient, and capable of capturing high-resolution data, which is essential for detecting minute cracks and structural weaknesses. The continuous improvement in sensor sensitivity and robustness is expected to drive furth

The Thala Valley Tip Site GIS dataset mapped from January 2001 aerial photography. The dataset includes watercourse, waterhole, breakline, spot height, contour, embankment, rock, sea ice, snow, tide crack and contaminated site features.

Laser Crack Measurement Systems Market Outlook

According to our latest research, the global Laser Crack Measurement Systems market size reached USD 524.7 million in 2024, demonstrating robust demand across infrastructure inspection and maintenance sectors. The market is expected to grow at a CAGR of 9.1% from 2025 to 2033, reaching a projected value of USD 1,170.3 million by 2033. This significant expansion is driven by the increasing emphasis on infrastructure safety and the adoption of advanced, automated inspection technologies worldwide.

The primary growth driver for the Laser Crack Measurement Systems market is the escalating need for efficient and accurate infrastructure assessment, particularly in the transportation sector. Governments and private organizations are heavily investing in road and bridge maintenance to address aging infrastructure and ensure public safety. Automated laser crack measurement systems offer unparalleled precision, speed, and cost-effectiveness compared to traditional visual inspection methods. The rise in urbanization and the expansion of transportation networks in both developed and developing economies further amplify the demand for these systems. Additionally, regulatory mandates for regular inspection and maintenance of critical infrastructure assets compel stakeholders to adopt advanced laser-based solutions, fueling market growth.

Another crucial factor propelling the Laser Crack Measurement Systems market is the rapid technological advancement in laser scanning and imaging technologies. Innovations such as 3D laser scanning, high-resolution sensors, and AI-driven data analytics have transformed the way cracks and structural anomalies are detected and analyzed. These advancements enable comprehensive data capture, real-time analysis, and predictive maintenance strategies, reducing downtime and repair costs for infrastructure assets. The integration of laser crack measurement systems with Geographic Information Systems (GIS) and Building Information Modeling (BIM) platforms further enhances their utility, supporting more informed decision-making and asset management. As technology continues to evolve, the efficiency and accessibility of these systems are expected to improve, bolstering market expansion.

The growing focus on sustainability and resource optimization in construction and infrastructure sectors also significantly contributes to market growth. Laser crack measurement systems facilitate early detection of structural issues, enabling timely interventions that extend the lifespan of assets and minimize resource wastage. The construction industry is increasingly prioritizing non-destructive testing (NDT) methods to adhere to environmental regulations and reduce the ecological footprint of maintenance activities. The adoption of laser-based systems aligns with these sustainability goals by offering non-invasive, repeatable, and highly accurate inspection capabilities. This trend is particularly prominent in regions with stringent environmental standards and a strong emphasis on infrastructure longevity.

From a regional perspective, North America and Europe currently dominate the Laser Crack Measurement Systems market due to their mature infrastructure, high investment in R&D, and stringent regulatory frameworks. However, the Asia Pacific region is poised for the fastest growth, driven by massive infrastructure development projects in countries such as China, India, and Southeast Asian nations. The increasing adoption of smart city initiatives and the modernization of transportation networks in these regions present lucrative opportunities for market players. The Middle East & Africa and Latin America are also witnessing gradual adoption, supported by government initiatives to enhance infrastructure resilience and safety.

Component Analysis

The Component segment of the Laser Crack Measurement Systems market is broadly categorized into hardware, software, and services, each playing a pivotal role in ensuring com

This dataset contains shapefiles and associated metadata showing evolution of the "June 27th" lava flow (Puʻu ʻŌʻō eruptive episode 61e) that was active at Kīlauea volcano from June 27, 2014, to June 8, 2016. The dataset contains (1) an attributed polyline shapefile and (2) an attributed polygon shapefile with features that represent the outline and extent of the flow on 35 different dates. The dataset also contains (3) an attributed polyline shapefile with features that represent the eruptive fissures associated with this episode of the eruption and the principle ground cracks that were occupied by lava during lava flow emplacement, and (4) an attributed polyline shapefile with features representing the mapped extent of the active lava tube on six different dates. In total, this dataset contains four shapefiles, each with an associated metadata files in .txt and .xml formats. The geologic lines (lava flow contacts, the eruptive fissures, the ground cracks, and the lava tubes) were mapped on the ground or during helicopter reconnaissance flights using a handheld GPS, were digitized from satellite imagery or orthorectified aerial imagery (orthomosaics), were provided by the U.S. Geological Survey's Advanced Systems Center, or were (in a few instances) inferred. The relevant sources for each feature are assigned in the metadata attribute tables, but a lookup table for the data sources (DataSource.txt) is also included for convenience.

The ZIP file consist of GIS files with information about the excavations, findings and other metadata about the archaeological survey.

Pipeline Crack Management Software Market Outlook

According to our latest research, the global Pipeline Crack Management Software market size reached USD 1.42 billion in 2024, reflecting robust adoption across critical infrastructure sectors. The market is expected to grow at a CAGR of 8.1% from 2025 to 2033, reaching an estimated USD 2.74 billion by 2033. Key growth factors include the increasing need for asset integrity management, stringent regulatory compliance, and rising investments in digital transformation for pipeline safety and reliability. The market’s expansion is being driven by the convergence of advanced analytics, cloud computing, and the growing complexity of pipeline networks worldwide.

The primary growth driver for the Pipeline Crack Management Software market is the escalating demand for efficient and proactive maintenance solutions within the oil & gas and water utility sectors. As pipeline networks age and expand, the risk of cracks and structural failures increases, leading to potentially catastrophic incidents and substantial financial losses. Governments and regulatory bodies are imposing stricter compliance standards, compelling operators to adopt advanced software solutions for real-time crack detection, monitoring, and predictive maintenance. These solutions leverage machine learning, AI-driven analytics, and IoT integration to provide actionable insights, minimize downtime, and optimize operational costs. The push for sustainability and environmental safety further accelerates the adoption of pipeline crack management software, as companies strive to prevent leaks and spills that could harm ecosystems and public health.

Another significant factor fueling market growth is the rapid digitization of industrial operations. Digital transformation initiatives across industries have elevated the role of software-driven asset management, with pipeline operators increasingly investing in cloud-based platforms and sophisticated analytics tools. The integration of Geographic Information Systems (GIS), sensor data, and real-time monitoring capabilities enables operators to detect anomalies early and respond swiftly to potential threats. The proliferation of smart sensors and the Industrial Internet of Things (IIoT) has enabled continuous monitoring of pipeline health, reducing the reliance on manual inspections and enabling predictive maintenance strategies. This shift not only enhances operational efficiency but also extends the lifespan of pipeline assets, thereby supporting long-term cost savings and regulatory compliance.

Furthermore, the growing complexity and geographic spread of pipeline networks, especially in emerging economies, are driving the need for scalable and interoperable crack management solutions. As infrastructure projects become more ambitious and cross-border pipelines become increasingly common, operators require centralized platforms capable of handling vast datasets and supporting multi-site operations. Cloud-based deployment models are gaining traction due to their flexibility, scalability, and lower upfront costs, making them particularly attractive for small and medium enterprises (SMEs) seeking to modernize their pipeline management practices. The combination of advanced analytics, user-friendly interfaces, and mobile accessibility is empowering field technicians and engineers to make informed decisions, reducing the risk of unplanned outages and enhancing overall system resilience.

From a regional perspective, North America currently leads the Pipeline Crack Management Software market, driven by its mature oil & gas infrastructure, stringent regulatory environment, and high adoption of digital solutions. Europe follows closely, with significant investments in pipeline modernization and a strong focus on environmental safety. The Asia Pacific region is poised for the fastest growth, fueled by rapid industrialization, expanding pipeline networks, and increasing government initiatives to upgrade infrastructure. Latin America and the Middle East & Africa are also witnessing rising demand, albeit at a slower pace, as operators in these regions seek to enhance asset integrity and reduce operational risks. The global outlook remains positive, with technological advancements and regulatory pressures continuing to shape the market’s trajectory through 2033.

Explore the spatial distribution of earthquakes around the world and their effects on cities in one continent in particular.

Stone tool use by wild chimpanzees of West Africa offers a unique opportunity to explore the evolutionary roots of technology during human evolution. However, detailed analyses of chimpanzee stone artifacts are still lacking, thus precluding a comparison with the earliest archaeological record. This paper presents the first systematic study of stone tools used by wild chimpanzees to crack open nuts in Bossou (Guinea-Conakry), and applies pioneering analytical techniques to such artifacts. Automatic morphometric GIS classification enabled to create maps of use wear over the stone tools (anvils, hammers, and hammers/ anvils), which were blind tested with GIS spatial analysis of damage patterns identified visually. Our analysis shows that chimpanzee stone tool use wear can be systematized and specific damage patterns discerned, allowing to discriminate between active and passive pounders in lithic assemblages. In summary, our results demonstrate the heuristic potential of combined suites of GIS techniques for the analysis of battered artifacts, and have enabled creating a referential framework of analysis in which wild chimpanzee battered tools can for the first time be directly compared to the early archaeological record.

Esri ArcGIS Online (AGOL) Hosted, Feature Layer which provides access to the SHA Pavement Condition data product.SHA Pavement Condition data consists of linear geometric features which represent the geographic extent of pavement conditions along roadways throughout the State of Maryland. Roadways shown in this data are maintained by the Maryland Department of Transportation (MDOT), including SHA and MDTA, along with other Federal, State, County, and local government agencies. The National Highway System (NHS) for the State of Maryland is represented in the data as well. Pavement Conditions are showcased by the Overall Remaining Service Life (RSL) Condition Ratings of Excellent (A), Very Good (B), Good (C), Fair (D), Mediocre (E), & Poor (F). Overall RSL is based on five (5) condition measures of IRI, Rutting, Friction, Functional Cracking Density, & Structural Cracking Density. Overall RSL can only be calculated if all five (5) condition measures are populated. Pavement Conditions are reported annually by the SHA Office of Materials Technology (OMT). SHA Pavement Condition data is owned & maintained by the SHA Office of Materials Technology (OMT), under the SHA OMT Pavement & Geotechnical Division (PAGD). This data is for the year 2023.For more information about each attribute field, please review the SHA Pavement Condition - Data Dictionary.For additional information, contact the MDOT SHA OIT Enterprise Information Services:Email: GIS@mdot.maryland.gov

THE EARTH SCIENCE GEOINQUIRY COLLECTION

To support Esri’s involvement in the White House ConnectED Initiative, GeoInquiry instructional materials using ArcGIS Online for Earth Science education are now freely available.

The Earth Science GeoInquiry collection contains 15 free, web-mapping activities that correspond and extend map-based concepts in leading middle school Earth science textbooks. The activities, developed with GISetc of Dallas, TX use a standard inquiry-based instructional model, require only 15 minutes for a teacher to deliver, and are device agnostic. The activities harmonize with the Next Generation Science Standards. Activity topics include:

Teachers, GeoMentors, and administrators can learn more at www.esri.com/geoinquiries

Provides information on the status of tobacco retailers in Gwangsan-gu, Gwangju Metropolitan City. This data includes the name and address of each retailer selling tobacco, the date of registration, and the date on which the data is based. This allows you to see the distribution and status of tobacco retailers in the area at a glance, and is used as important basic data for related administrative work or policy making. In addition, this information not only provides residents with accurate information on where to buy tobacco, but also helps public institutions efficiently manage and crack down on tobacco sales. The data is regularly updated to maintain the latest status, and is useful data for understanding the overall situation related to tobacco retailers in Gwangsan-gu.

This is the street preventative maintenance surface treatments for the current fiscal year. Treatments typically include: overlay, seal coat, slurry seal, fog seal, crack sealing, and microsurfacing.

ResourcesMapTeacher guide Student worksheetVocabulary and puzzlesSelf-check questionsGet startedOpen the map.Use the teacher guide to explore the map with your class or have students work through it on their own with the worksheet.New to GeoInquiriesTM? See Getting to Know GeoInquiries.Science standardsNGSS: MS-ESS2-1 – Develop a model to describe the cycling of Earth’s materials and the flow of energy that drives this process.Learning outcomesStudents will explain the pattern of earthquakes globally to gain insight about the driving forces that cause them.Students will differentiate ways that large plates of the crust interact when they meet.

The US 301 Asphalt Test Road provides a unique opportunity to evaluate the real-world performance of new asphalt pavement technologies and innovative design concepts. It examines how various factors—such as traffic loads, pavement design, material properties, construction methods, and environmental conditions—interact and affect long-term performance. Built parallel to an existing highway and a concrete test road, the facility allows traffic to be safely diverted when needed, enabling continuous performance monitoring without disrupting regular travel.This facility comprises 12 main sections, with Sections 8 and 10 further divided into two smaller sub-sections. Each section is 1,000 feet long and includes both a travel lane and a passing lane.Sections 1 through 7 are focused on the base layer study, featuring a standard Florida top layer structure with varying base configurations. Section 8 is dedicated to studying reflective cracking and is divided into two 500-foot sub-sections: 8A with crack relief mix and 8B as control. Section 9 features the Superpave 5 study, while Section 10 focuses on a deep-lift pavement design involving two different mix designs and is also split into two 500-foot sub-sections. Sections 11 and 12 are part of the open-graded friction course study, with Section 11 as a common Florida OGFC section and Section 12 as the newly developed quiet friction course test section.Construction work on the test road began in 2023 and continued for about eight months. After completing all paving and safety work, the road was officially opened to public traffic in August 2024. The facility now serves as a real-world testing ground where pavement materials and designs can be evaluated under Florida’s unique traffic loads and weather conditions.

Texture depths were measured using a Laser Crack Measurement System (LCMS), which offers a high resolution of 0.001 inches for precise detection of surface defects. To ensure accuracy, two replicate runs were conducted on both the travel and passing lanes.