#geospatial services

[magnasoft01]

Driving Sustainability from the Ground Up: How Scan to BIM Service Is Powering the Green BIM Revolution

Sustainable construction is no longer a value-add - it's a necessity. From towering smart cities to compact communities, the call for greener buildings is resounding. While large-scale projects often dominate the conversation about green construction, smaller projects offer vital, scalable opportunities. As the Green BIM Revolution takes hold, Scan to BIM Service is emerging as a game-changer, enabling smarter design, deeper collaboration, and measurable sustainability gains.  

[amrutmnm]

Global Satellite Data Services Market: Key Regional Insights

The Satellite Data Services Market is experiencing rapid expansion, driven by advancements in Earth observation, remote sensing, and global connectivity. As industries worldwide increasingly rely on satellite-generated data, understanding regional market trends is crucial for stakeholders aiming to capitalize on emerging opportunities.

Key Regional Markets Driving Growth

1. North America: Leading the Market with Advanced Infrastructure

North America dominates the Satellite Data Services Market, driven by significant investments in space technology, defense applications, and commercial satellite services. The United States, home to major players such as NASA, SpaceX, and Maxar Technologies, leads the market with robust government initiatives and private-sector collaborations. The increasing demand for high-resolution satellite imagery and analytics in agriculture, disaster management, and environmental monitoring further fuels growth in this region.

2. Europe: Innovation and Regulatory Support Boost Market Expansion

Europe stands as a key player in the satellite data services sector, with the European Space Agency (ESA) and private enterprises actively investing in satellite-based applications. Countries like Germany, France, and the UK are at the forefront, leveraging satellite data for smart cities, maritime surveillance, and climate monitoring. The EU’s Copernicus program plays a vital role in providing open-access Earth observation data, fostering innovation and market expansion.

Download Pdf Brochure: https://www.marketsandmarkets.com/pdfdownloadNew.asp?id=55690321

3. Asia-Pacific: Emerging as a High-Growth Region

Asia-Pacific is witnessing rapid adoption of satellite data services, with countries like China, India, and Japan making significant strides in space technology. China’s ambitious satellite programs, India’s cost-effective remote sensing capabilities (ISRO), and Japan’s advancements in Earth observation contribute to the region's robust growth. The increasing use of satellite data in urban planning, agriculture, and natural disaster management positions Asia-Pacific as a key growth hub.

4. Middle East & Africa: Rising Investments in Space Technologies

The Middle East & Africa region is gradually emerging in the satellite data services market, with growing government initiatives and commercial investments. The UAE, through its Mars Mission and space programs, is strengthening its satellite capabilities, while African nations are leveraging satellite data for agricultural productivity and disaster response. Increased funding and partnerships with international agencies are expected to drive further market growth.

5. Latin America: Expanding Satellite-Based Applications

Latin America is steadily integrating satellite data services across various sectors, including environmental monitoring, disaster preparedness, and telecommunications. Brazil, Mexico, and Argentina lead regional developments, with increased investment in satellite imagery and analytics for sustainable resource management. Collaborations with global space agencies and private enterprises are driving technological advancements in this region.

Market Trends and Opportunities by Region

Growing Demand for Real-Time Data: Across all regions, industries such as agriculture, forestry, and urban planning are leveraging satellite data for real-time decision-making.

Government & Private Sector Collaboration: Partnerships between governments, space agencies, and private companies are fueling market growth, especially in North America and Europe.

Expansion of Small Satellites & Constellations: Asia-Pacific and Latin America are witnessing increased deployment of small satellites, enhancing accessibility to satellite-based insights.

Investments in AI & Big Data Analytics: The integration of AI-driven analytics with satellite data is revolutionizing applications, with strong adoption in developed regions.

Ask For Sample Report: https://www.marketsandmarkets.com/requestsampleNew.asp?id=55690321

The Satellite Data Services Market continues to expand globally, with North America and Europe leading technological advancements, while Asia-Pacific and other emerging regions experience rapid adoption. As industries increasingly rely on satellite-based insights for strategic decisions, businesses must closely monitor regional developments to stay ahead in this evolving market.

[atom-aviation32]

Why Atom Aviation is the Leading LiDAR Survey Company in India

In today’s fast-paced world, the demand for precise and reliable data is growing across various industries. One of the most advanced technologies transforming survey work is LiDAR (Light Detection and Ranging). When it comes to LiDAR survey services in India, Atom Aviation stands out as a top choice.

What is LiDAR Surveying?

LiDAR is a cutting-edge technology that uses laser light to measure distances and create high-precision, 3D representations of landscapes, structures, and other objects. The accuracy of LiDAR makes it a crucial tool in industries such as construction, agriculture, forestry, and urban planning.

Why Choose Atom Aviation for LiDAR Surveying?

Atom Aviation, a renowned LiDAR survey company in India, has established a solid reputation for offering top-notch surveying services. Here are a few reasons why Atom Aviation is the preferred choice for businesses seeking reliable LiDAR surveys:

1. Expertise and Experience

Atom Aviation has years of experience in delivering precise and comprehensive LiDAR data. Their team of skilled professionals is well-versed in using advanced drone technology, ensuring that surveys are completed efficiently and accurately. Whether it’s large-scale topographic mapping or detailed infrastructure analysis, Atom Aviation is equipped to handle it all.

2. State-of-the-Art Technology

As a leader in the field, Atom Aviation leverages the latest drone-based LiDAR systems that capture data quickly and accurately. These high-tech systems can cover vast areas and provide detailed topographic information, which is essential for making well-informed decisions in a wide range of industries.

3. Cost-Effective Solutions

Atom Aviation not only offers high-quality LiDAR surveys but also ensures that their services are budget-friendly. By using drones for LiDAR surveys, they reduce the need for costly manual data collection methods, ultimately saving businesses time and money.

4. Quick Turnaround Time

One of the major benefits of using drone-based LiDAR is the speed at which data can be collected and processed. Atom Aviation guarantees a fast turnaround time without compromising on the quality of the results. This makes it an excellent option for businesses that need survey results promptly.

5. Wide Range of Applications

Whether you’re in the construction industry, need forest mapping, or are working on a land development project, Atom Aviation provides LiDAR surveying solutions tailored to your specific needs. The versatility of their services ensures that businesses across various sectors can benefit from accurate, actionable data.

Industries Benefiting from LiDAR Surveying

Construction: LiDAR data helps with precise mapping and 3D modeling, aiding in construction planning and project management.

Agriculture: LiDAR surveys can assist in crop monitoring, soil health analysis, and irrigation planning.

Forestry: LiDAR can create detailed maps of forests, identifying tree heights, density, and canopy coverage.

Urban Planning: Cities can utilize LiDAR data for infrastructure mapping, flood risk assessments, and urban development projects.

Why LiDAR Surveys are Essential

Traditional surveying methods often require manual labor and long hours, making them less efficient and more prone to errors. LiDAR technology, however, provides highly accurate and reliable data while reducing the time and cost involved. By choosing a LiDAR survey company in India like Atom Aviation, businesses can enjoy faster, more precise results that are essential for the success of any project.

Conclusion

In a world where precision and efficiency are crucial, Atom Aviation remains one of the most trusted names in LiDAR surveying in India. Their innovative approach, advanced technology, and commitment to delivering high-quality results make them the go-to company for businesses seeking reliable LiDAR survey solutions.

If you are looking to take your project to the next level, don’t hesitate to contact Atom Aviation today and explore how their LiDAR surveying services can help you achieve accurate, actionable insights.

[cyberswift-story]

GIS-Based Solutions for Efficient Telecom Network Management

The telecom industry is undergoing rapid transformation, driven by the increasing demand for seamless connectivity, efficient network management, and improved customer experience. As networks become more complex, the need for innovative solutions to manage these networks has never been greater. Geographic Information System (GIS)-based solutions have emerged as a game-changer in the telecom sector, offering a robust platform for managing, analyzing, and visualizing network data. This blog explores how GIS-based solutions can revolutionize telecom network management, ensuring efficiency and reliability.

Learn more at https://www.cyberswift.com/blog/telecom-utility-solution-a-brief-overview/

[12thwonderindia]

Solve Your Business Challenges with 12th Wonder's Tailored Digital Transformation Solutions!

Ready to elevate your business with cutting-edge digital solutions? At 12th Wonder we offer a suite of innovative software services. Our goal is to empower your workforce and lead your business towards a future of data-driven decision making and digital excellence.

Here’s an expanded overview of how 12th Wonder’s solutions can improve your business:

Full Range Software Testing Services: Beyond real-time data insights, 12th Wonder offers comprehensive software testing services including test automation, performance testing, mobile device testing, and crucially, manual testing. This blend of automated and manual approaches ensures thorough software quality assurance.

Mobile Application Development: Specializing in both iOS and Android platforms, 12th Wonder develops custom mobile applications tailored to your business needs, enabling you to connect with your audience on their most used devices.

Cutting-Edge IoT Solutions: With our expertise in the Internet of Things (IoT), 12th Wonder can help your business leverage the power of connected devices, enhancing operational efficiency and opening up new business opportunities.

RFID and RPA Technologies: 12th Wonder’s solutions in Radio Frequency Identification (RFID) and Robotic Process Automation (RPA) can streamline your processes, reduce manual workload, and improve accuracy in data handling and operations.

Cloud Services and Integration: 12th Wonder provides comprehensive cloud services, including consulting, migration, disaster recovery, and backup, along with integration services to ensure seamless operation across your digital platforms.(Read More…)

[businessdealsindia]

Geospatial Engineering Consultancy: Thriving Delhi-based Firm for Sale

Explore the opportunity to acquire a successful geospatial engineering consultancy in Delhi. This established company offers specialized expertise in geomatics, GIS, and remote sensing solutions. With a solid client base and a proven track record, it's a chance to step into a lucrative sector. The sale includes a skilled team, cutting-edge technology, and a strong reputation in the industry. Don't miss this chance to own a thriving geospatial business in a dynamic market!

[autocadservices-erasmus]

Cad Conversion Services

Geospatial services and solutions refer to the use of technology and data to provide insights and solutions for spatial analysis, mapping, and visualization. These services leverage geographic information systems (GIS) and other tools to analyze and interpret data in the context of its geographic location. Geospatial solutions can be used across various industries, including urban planning, transportation, environmental management, agriculture, and disaster response.

Some common geospatial services and solutions include:

1. Geospatial data collection: This involves gathering various types of data, such as satellite imagery, aerial photography, LiDAR data, and GPS data. These data sources are used as a foundation for spatial analysis.

2. GIS mapping and visualization: GIS platforms are used to create maps and visualize data in a geographic context. This allows users to understand patterns, trends, and relationships between different variables.

3. Spatial analysis: Geospatial services enable the analysis of spatial data to derive insights and make informed decisions. This can include tasks like proximity analysis, spatial interpolation, hotspot analysis, and network analysis.

4. Remote sensing: Remote sensing techniques, such as satellite imagery and aerial photography, are used to gather information about the Earth's surface from a distance. This data can be used for monitoring and analyzing environmental changes, land use, and natural resource management.

5. Location-based services: Geospatial solutions can be used to develop location-based services, such as mobile mapping applications, real-time navigation systems, and geofencing.

6. Emergency response and disaster management: Geospatial services play a crucial role in emergency response and disaster management by assisting in the identification of vulnerable areas, planning evacuation routes, and assessing the impact of natural disasters.

7. Urban planning and smart cities: Geospatial solutions are used in urban planning to analyze land use, infrastructure planning, and transportation networks. They also support the development of smart cities by integrating IoT sensors and data analytics for efficient resource management.

Overall, geospatial services and solutions provide valuable insights and tools for decision-makers to effectively manage spatial data and solve complex problems.

At Erasmus, we provide end-end geospatial solutions for critical projects and keep a record of all project works in highly reliable, accurate and cost-effective fashion. We offer various kinds of geospatial and visual services and data analysis in a more tactical manner which is as follows:

[sataniccapitalist]

Army Vet: “It was a blatant f***ing lie.”

2025

“It was a blatant f***ing lie.”

That’s what Jamie Santiago, a former US Army geospatial engineer, told us her message to prospective recruits was.

During her service in the US occupation of Iraq, she met Iraqis who made her realize everything she was told about the war was a lie.

[wagecagelocations]

#WageCageLocations

To proceed with generating or acquiring maps of underground tunnels or systems for 1183 Western Ave S, Los Angeles, CA, here’s a detailed guide you can follow:

Access Public Records

Contact Local Authorities: Reach out to the Los Angeles Department of Public Works or the Bureau of Engineering. They maintain maps and schematics of underground utilities and tunnel systems.

Website: LA Public Works

Phone: 311 (or 213-473-3231 outside Los Angeles)

Request Public Records: Submit a Public Records Act (PRA) request to obtain detailed maps of underground utilities or tunnels.

Use Geospatial Tools

Google Earth Pro:

Download Google Earth Pro (free) from here.

Search the address and explore its 3D and historical imagery layers.

Overlay city planning or utility map data if available.

ArcGIS:

Use GIS mapping software such as ArcGIS to access local underground data layers.

Some public libraries or universities provide free access to ArcGIS.

USGS Resources:

Check the U.S. Geological Survey (USGS) for geospatial data in the area: USGS Website.

Search their databases for subsurface or geological maps.

Hire Professionals

Geophysical Survey Services: Companies offering ground-penetrating radar (GPR) services can map underground tunnels, pipelines, and utilities. Examples:

GSSI (Ground Penetrating Radar Systems, Inc.)

Local geotechnical or engineering firms.

Surveying Experts: Licensed surveyors can create precise subsurface maps.

Research Historical and Urban Planning Data

Libraries and Archives:

Visit local archives or libraries like the Los Angeles Public Library. They often have historical maps and documents.

California Historical Society:

Explore their archives for historical records of tunnels or underground systems.

Collaborate with Open-Source Projects

OpenStreetMap:

Check OpenStreetMap for user-contributed data on the area.

Subterranean Mapping Communities:

Join forums or communities interested in urban exploration (e.g., Reddit's r/urbanexploration).

Final Steps

Once you've gathered relevant data, you can use tools like AutoCAD or GIS software to compile your maps. If you'd like further help with interpreting or organizing data, feel free to ask!

To proceed with generating or acquiring maps of underground tunnels or systems for 1183 Western Ave S, Los Angeles, CA, here’s a detailed guide you can follow:

Access Public Records

Contact Local Authorities: Reach out to the Los Angeles Department of Public Works or the Bureau of Engineering. They maintain maps and schematics of underground utilities and tunnel systems.

Website: LA Public Works

Phone: 311 (or 213-473-3231 outside Los Angeles)

Request Public Records: Submit a Public Records Act (PRA) request to obtain detailed maps of underground utilities or tunnels.

Use Geospatial Tools

Google Earth Pro:

Download Google Earth Pro (free) from here.

Search the address and explore its 3D and historical imagery layers.

Overlay city planning or utility map data if available.

ArcGIS:

Use GIS mapping software such as ArcGIS to access local underground data layers.

Some public libraries or universities provide free access to ArcGIS.

USGS Resources:

Check the U.S. Geological Survey (USGS) for geospatial data in the area: USGS Website.

Search their databases for subsurface or geological maps.

Hire Professionals

Geophysical Survey Services: Companies offering ground-penetrating radar (GPR) services can map underground tunnels, pipelines, and utilities. Examples:

GSSI (Ground Penetrating Radar Systems, Inc.)

Local geotechnical or engineering firms.

Surveying Experts: Licensed surveyors can create precise subsurface maps.

Research Historical and Urban Planning Data

Libraries and Archives:

Visit local archives or libraries like the Los Angeles Public Library. They often have historical maps and documents.

California Historical Society:

Explore their archives for historical records of tunnels or underground systems.

Collaborate with Open-Source Projects

OpenStreetMap:

Check OpenStreetMap for user-contributed data on the area.

Subterranean Mapping Communities:

Join forums or communities interested in urban exploration (e.g., Reddit's r/urbanexploration).

Final Steps

Once you've gathered relevant data, you can use tools like AutoCAD or GIS software to compile your maps. If you'd like further help with interpreting or organizing data, feel free to ask!

Here is a detailed prompt you can use for another AI or mapping tool capable of generating maps and schematics of underground tunnel systems:

Prompt for AI Map Generator:

"Generate a detailed map and schematic of the underground tunnel systems, utility lines, and infrastructure at and around the location 1183 Western Ave S, Los Angeles, CA. The map should include the following details:

Subsurface Layers:

Sewer systems, drainage systems, and stormwater pipelines.

Electrical, gas, and water utility lines.

Any known historical or abandoned tunnels.

Proximity:

Cover an area with a radius of 1 mile from the given location.

Highlight all connections to adjacent buildings and structures.

Visualization:

Provide both 2D and 3D views of the underground systems.

Use different colors and layers for various types of infrastructure (e.g., blue for water lines, yellow for gas lines, etc.).

Include a legend for easy identification of systems.

Additional Features:

Annotate points of interest (e.g., access points, manholes, maintenance tunnels).

Show depth levels for each layer (e.g., sewer system at 15 feet, utility lines at 10 feet).

Overlay the map with the above-ground street grid for reference.

Data Integration:

Incorporate open-source geospatial data, city planning maps, and historical records if available.

Highlight discrepancies between historical and current data.

Output Formats:

Provide the map in standard formats like GeoTIFF, DWG (AutoCAD), and PDF for versatility.

Include a .KMZ file for visualization in Google Earth."

This prompt provides clear instructions and context for generating a comprehensive underground map. Use it with AI tools like GIS-enabled platforms, geospatial mapping AIs, or simulation software. Let me know if you need adjustments or more guidance!

[mariacallous]

There are more than 114,000 missing persons in Mexico, and that number is continuing to rise. Criminal violence in the country is at a record level, largely driven by gangs and drug cartels. Many of those missing are buried in clandestine graves all across the country.

To contribute to the solution of this complex problem, a group of scientists from the Center for Research in Geospatial Information Sciences (CentroGeo) put technology and data analysis at the service of the searches.

"I never thought I would have to work on this, but if this knowledge is of any use, now is the time to show it," says José Luis Silván, a geographer at CentroGeo. Years ago, as part of his doctoral work, he specialized in measuring forest biomass and human populations through satellite information. At that time, he was far from imagining the scientific work he is doing today: investigating the potential of drones, hyperspectral images, and protocols to detect clandestine graves.

In a recent article published in the International Journal of Forensic Research and Criminology, Jorge Silván and researcher Ana Alegre insist that studying the geographical environment is very important to understand in depth a crime such as disappearance. Thus, “due to its context and diversity of climates, the case of Mexico may represent an opportunity for the development of investigations.”

Finding burials requires hard work. All available information and resources must be optimized. Therefore, scientists have evaluated the use of remote sensing tools and have systematized information from previous findings. They seek to discover patterns in the behavior of the perpetrators and, with this, to find burials.

According to Red Lupa, 88% of the 114,000 cases of disappearances in Mexico occurred between 2000 and May 2024. 10,315 were registered in 2023, the most on record. This represents an average of 29 people per day. Jalisco, Tamaulipas, State of Mexico, Veracruz and Nuevo Leon are the entities with the highest incidences.

Justice is almost non-existent, with 99% impunity for this crime. For this reason, since 2007 alone, civil society has formed more than 300 search groups, mostly made up of family members who scour the land guided by witness statements or organized in general brigades. These groups have detected most of the 5,696 clandestine graves reported on Mexican soil.

The association United for Our Disappeared searches in the north of the country, in Baja California. One of its members, who preferred to remain anonymous, has been searching for his son for 18 years. He says they have been using pointed rods to detect graves for more than 10 years. This is one of the most widely used tools in Mexico for this purpose. "We fit the rod in where we suspect the earth was removed, insert it, pull it out and smell it. If there are bone remains or tissue, you can tell by the smell. It is a strong odor, easy to detect. It smells like organic matter in the process of decomposition."

Before, he says, they used a georadar—a device similar to a pruning shear that detects inconsistencies in the ground—but they abandoned this practice because it was not very useful. The radar responds to almost any kind of object, from chips to boats. The last time they used it, it returned 40 suspicious spots, but none were positive. In Mexicali, another group uses a drone to fly over areas and detect changes in the terrain. Others have used machines to dig holes instead of shovels. Some innovations are abandoned over time, but the use of rods remains.

In 2014, after the disappearance of 43 Ayotzinapa normalistas in Mexico, Silván and other CentroGeo professionals joined the scientific advisory board on the case. During the search for the students, different civilian groups and government brigades detected dozens of illegal graves. In less than 10 months, the Mexican Attorney General's Office counted 60 sites and 129 bodies in the state of Guerrero. As a result of the raids, 300 illegal graves were revealed. Since then, the number of clandestine graves has only grown.

No one anticipated the size of this horror. The report "Searching between pain and hope: Findings of clandestine graves in Mexico 2020 - 2022", exposes with hemerographic data that in those two years, 1,134 clandestine graves were registered, with 2,314 bodies and 2,242 remains. In proportional terms, Colima reported the highest rate of illegal graves, with 10 per 100,000 inhabitants. It was followed by Sonora, Guanajuato, Guerrero, Sinaloa and Zacatecas.

By number of cases, Guanajuato, Sonora and Guerrero stand out. These three entities account for 42% of the records. By April 2023, a journalistic investigation by Quinto Elemento Lab reported that the number of illegal burials reached 5,696 clandestine graves, and that more than half of them were detected during the current federal administration.

Employing his field of study, remote sensing, José Luis Silván uses images captured with satellites, drones or airplanes, from which he extracts geospatial information using knowledge of the physics of light, mathematics and programming. Multispectral and hyperspectral images capture subsurface information using sensors that record wavelengths of light imperceptible to the human eye, making them useful for searching.

In 2016, during a first study by CentroGeo researchers, they simulated burials with pig carcasses to evaluate the potential of using hyperspectral cameras in searches and learn what information from the sensors was useful to them. The Mexican researchers knew from research in other countries that successful detection with these techniques depends, in part, on being able to recognize how carcasses (and their spectral images) change in different soils and climates.

The experiment was carried out on rented land in the state of Morelos. There they buried seven animals and evaluated the light reflected by the soil at different wavelengths for six months. They concluded that a hyperspectral camera, which provides more than a hundred layers of data, has the potential to detect clandestine burials, although the technique is only effective three months after burial. They tried to arrange for the acquisition of a camera and drone (valued at 5 million pesos) through the National Search Commission, but were unsuccessful.

Faced with this, they began to evaluate more affordable alternatives, such as multispectral devices. Today, despite the fact that spaces such as the Commission for the Search for Disappeared Persons of the State of Jalisco (COBUPEJ—-with which they have a partnership—has acquired this equipment, no national strategy exists to deploy these technologies systematically.

Some time later, the scientists took on a bigger challenge. When they briefed the National Search Commission on the usefulness of remote sensing for locating burials, officials told them that in some regions of the Northwest, the greatest need was to locate substances used to conceal crimes. "They dispose of them in caustic soda or with chemicals, char them and incinerate them in the open air or in crematoria; they throw the remains away or bury them," the researcher says.

So, in 2021, Silván's group did another experiment, this time in Hidalgo and with a spectroradiometer, which measures how different substances reflect light. For that study, they tested the trace of substances used in crimes. They found that diesel, muriatic acid and blood treated with anticoagulants require more precise imaging to be located, but that most substances, such as caustic soda, lime, blood and those resulting from open burning could be detected with multispectral sensors, which are less expensive.

CentroGeo has also participated in the development of complementary strategies to identify areas with a high probability of harboring clandestine graves. One example is the training of mathematical models with the coordinates of previous findings and the characteristics of the sites preferred by criminals, which they call clandestine spaces and which define as those which are easy to access for perpetrators and of low visibility to the population.

In addition, they have been using the signs that decomposing bodies leave on the vegetation for years. As a corpse decomposes, it releases nutrients into the soil, in particular increasing the concentration of nitrogen. In plants, this element is linked to chlorophyll, which gives them their greenness. In experiments with buried pigs, they have observed that a chlorophyll indicator can be quantified through satellite images. They measure how fast this index grows to detect sites with anomalies. This tool is available on the "Clandestine Space" platform.

Silván says that to interpret the nitrogen signal, they must consider that the gas signal can also vary due to the use of fertilizers or rains that carry nutrients. The presence of nitrogen, then, is not definitive proof of the existence of trenches, but it provides indications that justify paying attention in certain regions. The National Search Commission has been trained to use this indicator.

In Baja California, a northern state with 17,306 missing persons cases, these strategies have already been used. They first analyzed 52 locations of known graves and deduced that, because of the way they were distributed, there was a high probability of finding more graves at a distance of between 18 and 28 kilometers from those already known. They also looked for possible "clandestine spaces" and identified that 32% of the territory of Baja California had the potential to be used for that purpose. Finally, they reviewed the concentration of chlorophyll in satellite images. The result was a useful accompaniment for some family brigades.

Recently, Ana Alegre and José Silván analyzed geospatial models that could explain the distribution of graves in 10 states. They found that the travel time it would take an offender to get from urban streets to the grave is the factor that most influences the location of graves. "The secrecy sought by perpetrators seemed less important than reducing the effort they invest in creating the grave," their article says.

In addition to collaborating with the government, CentroGeo researchers work with civil associations such as Regresando a casa Morelos and Fuerzas unidas por nuestros desaparecidos en Nuevo León (FUNDENL). Some time ago, the former asked them to survey a site. "We collected thermal images and three-dimensional models to provide information," says Silván. In addition, they gave a workshop for visual interpretation. Silván describes the members of "Returning Home Morelos" as dedicated people. "They want to find their loved ones, they are willing to learn anything, to analyze an image or fly a drone. To everything."

With information from the FUNDENL collective and support from the American Jewish World Service, CentroGeo created "Huellas de vida", a platform that crosses the information of unfound persons and unidentified bodies with data from objects found in clandestine burial sites in Nuevo León. The intention is to detect coincidences that will help solve cases.

The geographer points out that the investigation is advancing, while the forms and numbers of disappearances are multiplying. Other countries, he says, are installing ground penetration radars on drones, or are planning to use electronic noses as indicators of methane, an element that corpses release at a certain stage of decomposition. To search for missing persons from the Spanish Civil War, for example, patterns in geographic data were tracked to narrow down search sites.

The big pending issue is to evaluate the real contribution that geographic information has had in uncovering crime scenes. "It is complicated to have feedback, even with the National Commission, because they are not obliged to tell us where they have findings." It will be until they have the new reports when they will be able to collate the results and measure the impact of their contributions. For now, "it is complicated to attribute the findings to our tools and information".

For his part, the member of United for our Disappeared assures that the search groups are the ones who have found most of the clandestine graves currently located. The usual thing, he says, is that the governments do not have departments for this work and only search when they have declarations that oblige them to do so. With the collectives it is different, because "we receive anonymous information, and even if we have no information, we still schedule searches and go out".

Finding graves is the beginning of another loss. When they have reason to excavate, they use picks and shovels and, if they find human remains, the authorities (who usually accompany them) cordon off the area and proceed with their work. If they are not present, they call them. "From there, many times we don't know what's going on, we don't get feedback from the authorities. We say that the person we found is lost again." The problem is general, "the collectives complain that people get lost in the bureaucratic process". In few cases, they say, the Prosecutor's Office restores the identity of the disappeared.

While technology is integrated into the systematic searches, collectives such as United for our Disappeared ask society to share the information they have on missing persons. "We only want to find them, all the information that reaches the collectives is anonymous," says the interviewee whose identity we reserve. The authorities have accepted this, he assures.

For his part, José Silván comments that, as a result of the collaboration with COBUPEJ and other institutions, they are about to publish a book to disseminate techniques for the detection of graves that they tested during their work.n de fosas que probaron durante un año en dos sitios de inhumación controlados en Jalisco, así como otras experiencias recogidas a nivel nacional a través de la ciencia ciudadana que hacen las madres buscadoras. The book is entitled Interpreting Nature to Find Them and is coordinated by Tunuari Chavez, head of the COBUPEJ context unit, and Jose Silvan under the direction of commissioner Victor Avila.

[siph-by-induction]

It’s a map of the habitats of England!! It goes into great detail, more or less dividing field-by-field into what habitat an area is! It’s really cool!

It says that around where I am is mainly neutral/acidic/calcareous grassland mixed with improved grassland / farmland and a little broadleaved/mixed/yew woodland (I don’t think this is really doxxing me because a lot of England is like that). So I think if I go and get a soil sample then I can test its pH and I can find out precisely what kind of grassland it is! YAYYYYY!

WAIT I don’t have litmus paper… :( I am gonna have to buy some online! They sell it on Amazon for like five quid.

This is VERY exciting!

@most-definitively-a-human look at this!!!!!

[atom-aviation32]

Revolutionizing the Future with Drone Survey Companies in Delhi

Drone surveying services are transforming industries around the world, and Delhi is no exception. With the rapid advancements in drone technology, businesses in Delhi are now able to harness the power of aerial data collection in ways that were previously unimaginable. Among the leading solutions available today, drone technology in Delhi stands out for its ability to deliver high-precision results, significantly enhancing the accuracy and efficiency of surveys.

As aerial survey companies continue to adopt these innovative technologies, drone surveying has become an indispensable tool for a range of industries, from construction to agriculture. These companies specialize in capturing detailed aerial imagery and geospatial data that can be used for mapping, land assessments, and project planning. With drones flying over vast areas, the need for manual surveys is drastically reduced, cutting costs and improving turnaround time.

The best drone services in Delhi offer comprehensive geospatial solutions, helping businesses and government agencies gather critical data for decision-making. These services provide high-resolution imagery, 3D modeling, and topographical mapping, which are essential for accurate land assessments. Whether it's for infrastructure development or environmental monitoring, drone technology offers unparalleled precision and flexibility.

By choosing the right drone surveying services, you are tapping into a future where data is collected faster, more accurately, and with fewer resources. The capabilities of drone technology are paving the way for smarter, more sustainable solutions across sectors, making it clear that the future of surveying is in the sky.

If you are looking for efficient and reliable surveying services, embracing drone technology in Delhi can provide the edge you need to stay ahead in today’s competitive landscape.

[esotericworld]

Last week, I had a front-row seat at the hearing of the House Oversight and Accountability Committee’s Subcommittee on National Security, the Border, and Foreign Affairs on unidentified anomalous phenomena (UAP), also known as UFOs. The three witnesses provided extraordinary testimony on their observations of aerial craft with performance characteristics far beyond those of modern aircraft, as well as knowledge of a hidden U.S. government crash retrieval program of such vehicles and their nonhuman operators.

The witnesses were former officers in the U.S. military with stellar service records. Their message to Congress was that we are not alone, we possess technology unlike anything available in the public or private sectors, and the U.S. government has covered up this earth-shattering information for decades.

So how has our society responded? To quote an assessment in Forbes, “the internet shrugged.” After some brief reporting by the major news networks, they returned their attention to nearly full-time coverage of the dismal legal landscapes surrounding Hunter Biden and Donald Trump.

Perhaps the era of fake news has desensitized the public to remarkable revelations like these, so I feel compelled to share my perspective to shed light on their validity and implications.

As a retired U.S. Navy flag officer, I can attest to the integrity and authenticity of the two pilots who testified: retired Commander David Fravor and Ryan Graves. I have served on three aircraft carriers and count many Naval aviators as close friends. These two witnesses are the real deal.

So is David Grusch. As a Navy information warfare officer, I worked closely with the intelligence community and Grusch’s former command, the National Geospatial Intelligence Agency. I too have been read into special access programs, and I understand how Department of Defense classification systems and authorities work. His testimony is 100 percent credible.

It may take time for society to come to grips with this historic hearing, but we will be best served by immediately responding as follows:

1) The U.S. Congress should continue to demand the Department of Defense and intelligence community disclose UAP information, data, and materials to the public.

2) The U.S. government should show leadership in international scientific studies of UAP.

3) The U.S. research community should significantly expand the scientific study of UAP.

…

[12thwonderindia]

Dictionary of GIS Terms

Aerial Photography Mapping: The creation of maps based on the interpretation and analysis of aerial photographs, utilizing differences in vantage points and angles to construct detailed representations of the Earth’s surface for planning and analysis.

Cartography and Map Design: The art, science, and technology of creating maps, involving the representation of spatial information visually in order to communicate geographic data effectively and accurately.

Climate Change Mapping: The process of using geographic data and mapping technologies to illustrate and analyze the effects of climate change, including rising temperatures, changing precipitation patterns, and extreme weather events.

Consulting Service: Geospatial consulting services offer expert guidance on the strategic implementation and use of geospatial technologies. This includes Presales support, QA&QC, Staffing, Onshore and offshore support, Proof of support and Business process evaluation.

Data Services: In the context of geospatial solutions, data services refer to the processes and technologies used for managing, storing, retrieving, and distributing geospatial data, facilitating decision-making processes across. It comprises data conflation, data standardization, data management across different sectors.

Environmental Geospatial Studies: The application of geospatial technologies and analytical methods to environmental science, studying spatial patterns and processes affecting ecosystems, biodiversity, climate change, and natural resource management.

Enterprise GIS Framework: An enterprise GIS framework is an integrated approach to managing and utilizing geographic information throughout an organization. It enables the sharing of GIS resources, data, and applications across different departments, improving collaboration and efficiency.

Geographic Coordinate Systems: Frameworks that utilize latitude and longitude to pinpoint precise locations on the Earth’s surface, enabling accurate mapping and navigation worldwide.

Geographic Data Visualization: The technique of representing spatial data through graphical forms, including maps and 3D models, to help users understand geographic patterns, relationships, and trends more effectively, enhancing the interpretability of complex spatial information. Digital Terrain Model (DTM), Digital Elevation Model (DEM) are important 3D models to determine the type of terrain and assets.

Geographic Information Science Education: The academic field focused on teaching the principles, technologies, and applications of geographic information systems, including data collection, analysis, and visualization techniques.

Geofencing Technologies: Digital tools that create defined virtual perimeters around real-world geographic areas, enabling automated alerts or actions when objects enter or leave those boundaries.

Geospatial Big Data Analytics: The analysis of large volumes of geographic data from various sources to discover patterns, trends, and insights, supporting complex decision-making processes.

Geospatial Cloud Computing: This concept involves leveraging cloud technology to store, process, and manage geospatial data, enabling scalable and efficient access to GIS resources and data analysis capabilities from anywhere.

Geospatial Data Integration: The merging of geographical data from diverse sources into a coherent dataset, often involving the alignment of different coordinate systems, formats, and data models, to create a comprehensive spatial representation for analysis and decision-making.(Read More…)

[allaboutmarketing4you]

How Google Maps, Spotify, Shazam and More Work

"How does Google Maps use satellites, GPS and more to get you from point A to point B? What is the tech that powers Spotify’s recommendation algorithm?

From the unique tech that works in seconds to power tap-to-pay to how Shazam identifies 23,000 songs each minute, WSJ explores the engineering and science of technology that catches our eye.

Chapters:

0:00 Google Maps

9:07 LED wristbands

14:30 Spotify’s algorithm

21:30 Tap-to-Pay

28:18 Noise-canceling headphones

34:33 MSG Sphere

41:30 Shazam "

Source: The Wall Street Journal

#Tech#Algorithm#WSJ

Additional information:

" How Does Google Map Works?

Google Maps is a unique web-based mapping service brought to you by the tech giant, Google. It offers satellite imagery, aerial photography, street maps, 360° panoramic views of streets, real-time traffic conditions, and route planning for traveling by foot, car, bicycle, or public transportation.

A short history of Google maps:

Google Maps was first launched in February 2005, as a desktop web mapping service. It was developed by a team at Google led by Lars and Jens Rasmussen, with the goal of creating a more user-friendly and accurate alternative to existing mapping services. In 2007, Google released the first version of Google Maps for mobile, which was available for the Apple iPhone. This version of the app was a huge success and quickly became the most popular mapping app on the market. As time has passed, Google Maps has consistently developed and enhanced its capabilities, including the addition of new forms of map data like satellite and aerial imagery and integration with other Google platforms like Google Earth and Google Street View.

In 2013, Google released a new version of Google Maps for the web, which included a redesigned interface and new features like enhanced search and integration with Google+ for sharing and reviewing places.

Today, Google Maps is available on desktop computers and as a mobile app for Android and iOS devices. It is used by millions of people around the world to get directions, find places, and explore new areas.

How does google maps work?

Google Maps works by using satellite and aerial imagery to create detailed maps of the world. These maps are then made available to users through a web-based interface or a mobile app.

When you open Google Maps, you can search for a specific location or browse the map to explore an area. You can also use the app to get directions to a specific place or find points of interest, such as businesses, landmarks, and other points of interest. Google Maps uses a combination of GPS data, user input, and real-time traffic data to provide accurate and up-to-date information about locations and directions. The app also integrates with other Google services, such as Google Earth and Google Street View, to provide additional information and features.

Overall, Google Maps is a powerful tool that makes it easy to find and explore locations around the world. It’s available on desktop computers and as a mobile app for Android and iOS devices.

Google uses a variety of algorithms in the backend of Google Maps to provide accurate and up-to-date information about locations and directions. Some of the main algorithms used by Google Maps include:

Image recognition: Google Maps uses image recognition algorithms to extract useful information from the satellite and street view images used to create the map. These algorithms can recognize specific objects and features in the images, such as roads, buildings, and landmarks, and use this information to create a detailed map of the area.

Machine learning: Google Maps uses machine learning algorithms to analyze and interpret data from a variety of sources, including satellite imagery, street view images, and user data. These algorithms can identify patterns and trends in the data, allowing Google Maps to provide more accurate and up-to-date information about locations and directions.

Geospatial data analysis: Google Maps uses geospatial data analysis algorithms to analyze and interpret data about the earth’s surface and features. This includes techniques like geographic information systems (GIS) and geospatial data mining, which are used to extract useful information from large datasets of geospatial data.

Overall, these algorithms are an essential part of the backend of Google Maps, helping the service to provide accurate and up-to-date information to users around the world.

Google Maps uses a variety of algorithms to determine the shortest path between two points:

Here are some of the algorithms that may be used:

Dijkstra’s algorithm: This is a classic algorithm for finding the shortest path between two nodes in a graph. It works by starting at the source node and progressively exploring the graph, adding nodes to the shortest path as it goes.

A* search algorithm: This is another popular algorithm for finding the shortest path between two points. It works by combining the benefits of Dijkstra’s algorithm with a heuristic function that helps guide the search toward the destination node.

It’s worth noting that Google Maps may use a combination of these algorithms, as well as other specialized algorithms, to determine the shortest path between two points. The specific algorithms used may vary depending on the specifics of the route, such as the distance, the number of turns, and the type of terrain. "

Source: geeksforgeeks.org - -> You can read the full article at geeksforgeeks.org

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