Project management Perspective of Project Analysis for Road Geodatabase Creation including Area analysis, Cost Analysis, Project Team, Work Package Structure
The use of GIS for the development of the A9 dual-carriagewayPeter McCready
Geographic Information Systems (GIS):
An argument for using a Geographic Information System (GIS) for the environmental assessment of the A9 dual-carriageway road development.
Produced in fulfilment of MSc Geospatial & Mapping Sciences at the University of Glasgow (2015).
1. The document discusses how GIS can be used to aid in selecting optimal routes for transcontinental natural gas pipelines by analyzing cost and environmental factors.
2. GIS specialists use data to evaluate potential routes and determine the most suitable path between starting and ending points.
3. A case study found that routes developed using GIS facilitated greater cost reductions than manually developed routes.
The document describes the development of a soil suitability map for geotechnical applications in South Chennai, India using a GIS approach. Borehole data was collected and analyzed to create maps of parameters like N-value, groundwater table, and bearing capacity. A geotechnical database was developed using Microsoft Access to organize the soil data. Statistical analysis was conducted to quantify spatial variability in soil properties. Regression analysis was used to develop relationships between N-value and other geotechnical parameters. The database and maps created can provide guidance on spatial continuity of soil properties in South Chennai and support planning and site investigation work.
This document provides guidelines for creating geographic information system (GIS) datasets under a hydrology project in India. It describes the types of spatial data to be created (points, lines, polygons), the themes (land use, soils, geology, etc.), and the methodology for generating the data. Standardized processes are outlined for procuring data services, database organization, attribute coding, and delivering final data products. The goal is to create consistent GIS datasets across states and scales to support analysis of surface water and groundwater resources.
This document discusses the various applications of geographic information systems (GIS). It begins by introducing GIS and its capabilities, such as data input, management, analysis and modeling. It then examines 10 specific applications of GIS: 1) geological mapping, 2) mining and mineral exploration, 3) groundwater exploration, 4) environmental analysis, 5) disaster management, 6) transportation systems, 7) demographic analysis, 8) agricultural development, 9) forestry, and 10) tourism. For each application, it provides details on how GIS is used to input, store, analyze and output geospatial data to support decision making in that domain.
The document summarizes the Tamilnadu Hydrology Project-II. It provides details on achievements of the project including institutional strengthening through equipment procurement and capacity building. It discusses the development of decision support systems in 3 basins, including setting up hydrological models. Challenges faced and plans for utilizing outputs post-project are also outlined. Financial status and plans for utilizing the remaining budget are presented.
Iirs Remote sensing application in Urban PlanningTushar Dholakia
Remote sensing using aerial and satellite imagery allows for collection of large amounts of spatial data quickly and repeatedly to support urban planning. This data can be analyzed using GIS to generate planning options and models, optimizing the planning process. Remote sensing provides data for tasks like land use mapping, monitoring urban growth, transportation analysis, and detecting slums. Different satellite missions support remote sensing at various spatial scales for applications including urban, infrastructure, disaster management, and rural development planning.
Mumbai University, T.Y.B.Sc.(I.T.), Semester VI, Principles of Geographic Information System, USIT604, Discipline Specific Elective Unit 1: Introduction to GIS
The use of GIS for the development of the A9 dual-carriagewayPeter McCready
Geographic Information Systems (GIS):
An argument for using a Geographic Information System (GIS) for the environmental assessment of the A9 dual-carriageway road development.
Produced in fulfilment of MSc Geospatial & Mapping Sciences at the University of Glasgow (2015).
1. The document discusses how GIS can be used to aid in selecting optimal routes for transcontinental natural gas pipelines by analyzing cost and environmental factors.
2. GIS specialists use data to evaluate potential routes and determine the most suitable path between starting and ending points.
3. A case study found that routes developed using GIS facilitated greater cost reductions than manually developed routes.
The document describes the development of a soil suitability map for geotechnical applications in South Chennai, India using a GIS approach. Borehole data was collected and analyzed to create maps of parameters like N-value, groundwater table, and bearing capacity. A geotechnical database was developed using Microsoft Access to organize the soil data. Statistical analysis was conducted to quantify spatial variability in soil properties. Regression analysis was used to develop relationships between N-value and other geotechnical parameters. The database and maps created can provide guidance on spatial continuity of soil properties in South Chennai and support planning and site investigation work.
This document provides guidelines for creating geographic information system (GIS) datasets under a hydrology project in India. It describes the types of spatial data to be created (points, lines, polygons), the themes (land use, soils, geology, etc.), and the methodology for generating the data. Standardized processes are outlined for procuring data services, database organization, attribute coding, and delivering final data products. The goal is to create consistent GIS datasets across states and scales to support analysis of surface water and groundwater resources.
This document discusses the various applications of geographic information systems (GIS). It begins by introducing GIS and its capabilities, such as data input, management, analysis and modeling. It then examines 10 specific applications of GIS: 1) geological mapping, 2) mining and mineral exploration, 3) groundwater exploration, 4) environmental analysis, 5) disaster management, 6) transportation systems, 7) demographic analysis, 8) agricultural development, 9) forestry, and 10) tourism. For each application, it provides details on how GIS is used to input, store, analyze and output geospatial data to support decision making in that domain.
The document summarizes the Tamilnadu Hydrology Project-II. It provides details on achievements of the project including institutional strengthening through equipment procurement and capacity building. It discusses the development of decision support systems in 3 basins, including setting up hydrological models. Challenges faced and plans for utilizing outputs post-project are also outlined. Financial status and plans for utilizing the remaining budget are presented.
Iirs Remote sensing application in Urban PlanningTushar Dholakia
Remote sensing using aerial and satellite imagery allows for collection of large amounts of spatial data quickly and repeatedly to support urban planning. This data can be analyzed using GIS to generate planning options and models, optimizing the planning process. Remote sensing provides data for tasks like land use mapping, monitoring urban growth, transportation analysis, and detecting slums. Different satellite missions support remote sensing at various spatial scales for applications including urban, infrastructure, disaster management, and rural development planning.
Mumbai University, T.Y.B.Sc.(I.T.), Semester VI, Principles of Geographic Information System, USIT604, Discipline Specific Elective Unit 1: Introduction to GIS
Investigation of the Lake Victoria Region (Africa: Tanzania, Kenya and Uganda)Universität Salzburg
This poster is a student assignment for a course 'GISA 02 GIS: Geographical Information Systems - Advanced Course 0701', a part of the MSc studies. It presents an ArcGIS based spatial analysis of the Victoria Lake region including environmental, biological, social and economic characteristics of the region. The methodology includes data organizing and management in ArcGIS 9.3. Operations and technique: ArcGIS Spatial Analyst. Project architecture: ArcCatalog. Spatial referencing and re-projection: ArcToolbox. Data include DEMs: elevations (USGS). 2 tiles of the USGS DEM, Land cover data (raster), Population data: UNEP, ArcGIS vector.shp files of administrative boundaries fof Uganda, Tanzania, Kenya. Data preprocessing include following data preparation. Initial vector data: UNEP .shp. Spatial reference properties: Africa Albers Equal Area Conic projection, standard parallels 20 and -23, central meridian 25 and Datum WGS-84, Projection GEOGRAPHIC, Spheroid CLARKE1866. Data conversion from ASCII text data format to raster using ArcToolbox / Conversion Tools / ASCII to Raster (Climate precipitation data). Data were projected, processed and several layer formatting and overlays were created. Mapping was created using ArcMap. Victoria Lake has unique environment, important role in the economy of countries supporting 25 M people through fish catchment reaching up to 90-270$ per capita per annum. Kenya, Tanzania and Uganda control 6%, 49% and 45% of the lake surface. Lake catchment provides livelihood of 1/3 of the population of 3 countries with agricultural economy supported by fishing and agriculture (tea and coffee plantations).
The document discusses using GIS for a bridge inventory project for the City of New Haven, CT. Key project elements included collecting location and condition data for bridges during site visits, developing a database and summary reports, prioritizing bridges, and delivering the results in a digital map format to help the city manage its bridge infrastructure. The GIS approach integrated data on bridge locations, conditions and priorities to provide a comprehensive inventory and assessment tool.
The document discusses how GIS can be used as an information backbone to support effective decision making. It provides examples of how GIS has been used for capacity analysis, capital improvements planning, and developing asset management strategies. Specifically, it describes how GIS data, modeling, and analytics can help infrastructure managers make informed decisions, minimize risks, and save time and expenses when planning maintenance and capital projects.
APPLICATION OF GEOGRAPHIC INFORMATION SYSTEM FOR EXPLORATION ACTIVITIES IN SO...Yudi Syahnur
First published in 2016 Indonesia Petroleum Association (IPA) Technical Symposium, this paper will illustrate how GIS Best Practices have been employed in Saka Indonesia Sesulu. From planning and execution of 550 km square 3D Seismic Survey to Rig Move monitoring activity.
GIS has also helped explorationist to effectively distinct trends, find patterns and anomalies of surface and subsurface structures. GIS allows people from multi-discipline and different backgrounds to collaborate easily, and contribute to the success of Oil & Gas Exploration in South Sesulu PSC.
Accurate and rapid big spatial data processing by scripting cartographic algo...Universität Salzburg
Accurate and rapid big spatial data processing by scripting cartographic algorithms: advanced seafloor mapping of the deep-sea trenches along the margins of the Pacific Ocean
The document describes using GRASS GIS to detect land cover change over 13 years at a mining site in British Columbia. Atmospherically corrected Landsat images from 2001-2014 were analyzed using image differencing of NDVI, TCT, and PCA outputs. Thresholding identified significant change areas. NDVI detected over 2300 ha of change, while TCT and PCA detected over 2000 ha. The open source and automated nature of GRASS GIS makes it suitable for replicable change detection.
Bringing Geospatial Analysis to the Social Studies: an Assessment of the City...Universität Salzburg
Current poster presents an example of Landsat TM image processing using ENVI GIS. Research area: Taipei, Taiwan. Located on the north of the island, Taipei is Taiwan’s core urban, political and economic center; population >2.6 M continuing to expand affecting urban landscapes. Research aim: spatio- temporal analysis of urban dynamics in study area during 15 years (1990- 2005) Research objective: application of GIS methodology and remote sens- ing data to spatial analysis for a case study of Taipei. Data: Landsat TM images taken from the USGS. Software: ENVI GIS. Workflow includes following steps: 1) Preliminary processing 2) Creation color composites 3) Classification using K-means algorithm 4) Mapping using classification results 5) Accuracy assessment. The preliminary data processing includes image contrast stretching, which is useful as by default, ENVI displays images with a 2\% linear contrast stretch. For better contrast the histogram equalization contrast stretch was applied to the image in order to enhance the visual quality. The analysis of landscape changes was performed by geospatial analysis. 2 satellite images Landsat TM were processed and classified using ENVI GIS. Result of classification: areas occupied by different land cover types were calculated and analyzed. It has been detected that different parts of the city of Taipei were developing with different rate and intensity. 3 different residential types of the city were recognized and mapped. The results demonstrated following outcomes: 1) intensive urban development of the city of Taipei; 2) decline of green areas and natural spaces and, on the contrary, increase in anthropogenic urban spaces; 3) not parallel urban development in different districts of the city of Taipei during the 15-year period of 1990-2005.
This document summarizes a study that used GIS techniques to design a ring road for Erode District in Tamil Nadu, India. The study aimed to establish the shortest path for the road network to minimize traffic in the city and provide better transportation. GIS was used to survey the area, create contour maps and 3D models, evaluate different route alignments, and estimate cut and fill volumes. Raster analysis incorporated terrain information to determine the lowest cost route. The resulting ring road design was a 22 km route around Erode City connecting major roads to improve traffic flow and economic growth while reducing environmental pollution.
The document summarizes how the City of New Haven used GIS to inventory and assess bridges within city limits. Site visits were conducted to photograph and inspect bridges. Data on bridge locations, conditions, and other details were collected and incorporated into a GIS database. This enabled analysis of bridge conditions and prioritization of needs. The GIS bridge inventory provides a useful tool for the city to manage its bridge infrastructure resources into the future.
This document discusses emerging lidar technologies for use in 3DEP, the USGS 3D Elevation Program. It provides an overview of 3DEP and its goals of providing high-quality topographic data. Emerging technologies discussed include Geiger-mode lidar and single photon lidar. Test projects using these technologies have been conducted in Illinois, South Dakota, and North Carolina to help advance the technologies. The document outlines guidelines for evaluating the quality and accuracy of data from these sensors.
The document discusses the implementation of a GIS system at the Bangalore Water Supply and Sewerage Board (BWSSB). BWSSB assigned development of a GIS system called BISON to France in 1999. BISON supports BWSSB's operational activities. Genesys International Corporation took over GIS implementation and maintenance in 2003. The GIS contains extensive spatial and non-spatial data on water supply networks, sewer networks, buildings, and other infrastructure. Examples are given of how GIS supports functions like pipeline planning, complaint management, water quality monitoring, and statistical analysis. Recommendations are made to enhance the GIS system.
The team collected over 700 spatial data points using a GPS unit at the Soccer Complex. They created a data dictionary and classification system to efficiently organize the point, line, and polygon data during collection. The points were differentially corrected to increase their accuracy. Finally, the data was exported as shapefiles and added to an ArcGIS database to create detailed maps showing the spatial features and attributes collected.
Sreenivasulu C has over 20 years of experience working with GIS software such as ESRI ArcGIS and AutoCAD. He has extensive experience managing GIS projects for infrastructure clients, including work collecting and updating road data for the state of Karnataka. His background includes roles managing GIS conversion projects, establishing data collection standards, and producing maps for presentations.
This document contains the resume of Dr. A. Vivekananth, who has 10 years of experience in groundwater, remote sensing, and GIS projects. He currently works as a project manager at Geofiny Technologies, where he oversees multiple projects simultaneously, coordinates project teams, and ensures projects are completed on schedule. His experience includes projects related to water resource management, geological and land use mapping using remote sensing, cadastral mapping, and lidar data processing. He has a PhD in groundwater assessment and postgraduate diplomas in GIS management.
GIS Engineering & Construction is an integrated engineering and construction services company that has been in business since 1948. They provide services across multiple sectors including upstream, midstream, and downstream oil and gas. GIS offers services from initial conceptual planning through construction, commissioning, and long-term asset maintenance. They have over 2,000 employees in 21 locations across the US, Trinidad, and Canada.
This document contains a resume for Dhiraj Kumar Shrestha, a land surveyor based in Nepal. It summarizes his objective to enhance his professional skills in the survey industry. It then outlines his skills and experience, including familiarity with survey equipment, organization, and understanding of different types of surveys. He has over 15 years of experience as a senior surveyor in Nepal and the UAE, working on projects like road construction, hydroelectric projects, and topographic surveys. His education includes a land survey certification and a bachelor's degree. He is proficient in several survey software programs and instruments.
This document discusses using web-based GIS tools for change detection from satellite imagery before and after floods. It provides an introduction to GIS, describing it as a system for capturing, storing, analyzing and displaying spatially referenced data about the Earth. It also describes the key components of a GIS system, including spatial data input and storage in either vector or raster data models, as well as GIS software for transformation, analysis and output. Finally, it defines change detection as highlighting differences in imagery over time to update features based on new information.
The STAR*Map is a regional base map created by the Geographic Data Committee (GDC) in 1996 using TIGER centerlines referenced to a base map from Reliant Energy/HL&P. It has grown to include over 2 million address points, 400,000 road segments, and 260 polygon zip codes. STAR*Map is continuously updated daily by H-GAC GIS analysts using data from various regional sources and is used by governments, private sector agencies, educational institutions, and consulting firms for emergency response, transportation planning, and other purposes.
ArcGIS Pro, ArcGIS Online, Story Maps, Web App Builder
Language Skills
English: Fluent in Speaking, Reading and Writing
Tok Pisin: Fluent in Speaking
Hiri Motu: Basic Speaking
Other Skills
Project Management, Training, Mentoring, Report Writing, Presentation Skills, Analytical Skills,
Environmental Awareness, Health Safety Environment (HSE) Awareness, Leadership, Teamwork,
Communication, Problem Solving, Adaptability, Attention to Details, Self-Motivated, Self-Starter,
Organized, Meticulous, Hardworking, Reliable, Honest and
IRJET- Land Use & Land Cover Change Detection using G.I.S. & Remote SensingIRJET Journal
This document discusses land use and land cover change detection in Vadodara, India between 1998 and 2008 using remote sensing and GIS techniques. Specifically, it analyzed Landsat satellite images from those two decades to map and classify land use, including built up area, vegetation, vacant land, and water bodies. The methodology involved image preprocessing like geometric correction and radiometric normalization. Images were then enhanced and classified using both supervised and unsupervised classification. Comparing the classified maps from 1998 and 2008 allowed analyzing changes in land use over that 10-year period and calculating the rate of land consumption. The study aimed to provide information to urban planners for predicting future growth and avoiding problems associated with rapid urbanization.
This document summarizes a study that used remote sensing and GIS techniques to produce a digital land use map of the Technical Institute of Anbar in Iraq. Satellite imagery and attribute data were collected and digitized in ArcGIS to create vector data layers representing land use classes. The final digital map identified destroyed buildings, service buildings, green areas, sports facilities, and unused land. It found that 20% of the institute's area contained structures while 80% was unused land. The digital map and geographic database produced can serve as a basis for future studies of the Technical Institute of Anbar.
This document discusses applications of remote sensing and GIS in civil engineering. It defines remote sensing as acquiring information about objects without physical contact, using reflected sunlight and emitted radiation. GIS integrates hardware, software and geographically referenced data to capture, manage and display spatial information. The document provides examples of using remote sensing and GIS for structural health monitoring, regional planning, town planning, environmental studies, water resources, transportation, and terrain analysis. It emphasizes the importance of remote sensing data from satellites in supporting various civil engineering applications.
Investigation of the Lake Victoria Region (Africa: Tanzania, Kenya and Uganda)Universität Salzburg
This poster is a student assignment for a course 'GISA 02 GIS: Geographical Information Systems - Advanced Course 0701', a part of the MSc studies. It presents an ArcGIS based spatial analysis of the Victoria Lake region including environmental, biological, social and economic characteristics of the region. The methodology includes data organizing and management in ArcGIS 9.3. Operations and technique: ArcGIS Spatial Analyst. Project architecture: ArcCatalog. Spatial referencing and re-projection: ArcToolbox. Data include DEMs: elevations (USGS). 2 tiles of the USGS DEM, Land cover data (raster), Population data: UNEP, ArcGIS vector.shp files of administrative boundaries fof Uganda, Tanzania, Kenya. Data preprocessing include following data preparation. Initial vector data: UNEP .shp. Spatial reference properties: Africa Albers Equal Area Conic projection, standard parallels 20 and -23, central meridian 25 and Datum WGS-84, Projection GEOGRAPHIC, Spheroid CLARKE1866. Data conversion from ASCII text data format to raster using ArcToolbox / Conversion Tools / ASCII to Raster (Climate precipitation data). Data were projected, processed and several layer formatting and overlays were created. Mapping was created using ArcMap. Victoria Lake has unique environment, important role in the economy of countries supporting 25 M people through fish catchment reaching up to 90-270$ per capita per annum. Kenya, Tanzania and Uganda control 6%, 49% and 45% of the lake surface. Lake catchment provides livelihood of 1/3 of the population of 3 countries with agricultural economy supported by fishing and agriculture (tea and coffee plantations).
The document discusses using GIS for a bridge inventory project for the City of New Haven, CT. Key project elements included collecting location and condition data for bridges during site visits, developing a database and summary reports, prioritizing bridges, and delivering the results in a digital map format to help the city manage its bridge infrastructure. The GIS approach integrated data on bridge locations, conditions and priorities to provide a comprehensive inventory and assessment tool.
The document discusses how GIS can be used as an information backbone to support effective decision making. It provides examples of how GIS has been used for capacity analysis, capital improvements planning, and developing asset management strategies. Specifically, it describes how GIS data, modeling, and analytics can help infrastructure managers make informed decisions, minimize risks, and save time and expenses when planning maintenance and capital projects.
APPLICATION OF GEOGRAPHIC INFORMATION SYSTEM FOR EXPLORATION ACTIVITIES IN SO...Yudi Syahnur
First published in 2016 Indonesia Petroleum Association (IPA) Technical Symposium, this paper will illustrate how GIS Best Practices have been employed in Saka Indonesia Sesulu. From planning and execution of 550 km square 3D Seismic Survey to Rig Move monitoring activity.
GIS has also helped explorationist to effectively distinct trends, find patterns and anomalies of surface and subsurface structures. GIS allows people from multi-discipline and different backgrounds to collaborate easily, and contribute to the success of Oil & Gas Exploration in South Sesulu PSC.
Accurate and rapid big spatial data processing by scripting cartographic algo...Universität Salzburg
Accurate and rapid big spatial data processing by scripting cartographic algorithms: advanced seafloor mapping of the deep-sea trenches along the margins of the Pacific Ocean
The document describes using GRASS GIS to detect land cover change over 13 years at a mining site in British Columbia. Atmospherically corrected Landsat images from 2001-2014 were analyzed using image differencing of NDVI, TCT, and PCA outputs. Thresholding identified significant change areas. NDVI detected over 2300 ha of change, while TCT and PCA detected over 2000 ha. The open source and automated nature of GRASS GIS makes it suitable for replicable change detection.
Bringing Geospatial Analysis to the Social Studies: an Assessment of the City...Universität Salzburg
Current poster presents an example of Landsat TM image processing using ENVI GIS. Research area: Taipei, Taiwan. Located on the north of the island, Taipei is Taiwan’s core urban, political and economic center; population >2.6 M continuing to expand affecting urban landscapes. Research aim: spatio- temporal analysis of urban dynamics in study area during 15 years (1990- 2005) Research objective: application of GIS methodology and remote sens- ing data to spatial analysis for a case study of Taipei. Data: Landsat TM images taken from the USGS. Software: ENVI GIS. Workflow includes following steps: 1) Preliminary processing 2) Creation color composites 3) Classification using K-means algorithm 4) Mapping using classification results 5) Accuracy assessment. The preliminary data processing includes image contrast stretching, which is useful as by default, ENVI displays images with a 2\% linear contrast stretch. For better contrast the histogram equalization contrast stretch was applied to the image in order to enhance the visual quality. The analysis of landscape changes was performed by geospatial analysis. 2 satellite images Landsat TM were processed and classified using ENVI GIS. Result of classification: areas occupied by different land cover types were calculated and analyzed. It has been detected that different parts of the city of Taipei were developing with different rate and intensity. 3 different residential types of the city were recognized and mapped. The results demonstrated following outcomes: 1) intensive urban development of the city of Taipei; 2) decline of green areas and natural spaces and, on the contrary, increase in anthropogenic urban spaces; 3) not parallel urban development in different districts of the city of Taipei during the 15-year period of 1990-2005.
This document summarizes a study that used GIS techniques to design a ring road for Erode District in Tamil Nadu, India. The study aimed to establish the shortest path for the road network to minimize traffic in the city and provide better transportation. GIS was used to survey the area, create contour maps and 3D models, evaluate different route alignments, and estimate cut and fill volumes. Raster analysis incorporated terrain information to determine the lowest cost route. The resulting ring road design was a 22 km route around Erode City connecting major roads to improve traffic flow and economic growth while reducing environmental pollution.
The document summarizes how the City of New Haven used GIS to inventory and assess bridges within city limits. Site visits were conducted to photograph and inspect bridges. Data on bridge locations, conditions, and other details were collected and incorporated into a GIS database. This enabled analysis of bridge conditions and prioritization of needs. The GIS bridge inventory provides a useful tool for the city to manage its bridge infrastructure resources into the future.
This document discusses emerging lidar technologies for use in 3DEP, the USGS 3D Elevation Program. It provides an overview of 3DEP and its goals of providing high-quality topographic data. Emerging technologies discussed include Geiger-mode lidar and single photon lidar. Test projects using these technologies have been conducted in Illinois, South Dakota, and North Carolina to help advance the technologies. The document outlines guidelines for evaluating the quality and accuracy of data from these sensors.
The document discusses the implementation of a GIS system at the Bangalore Water Supply and Sewerage Board (BWSSB). BWSSB assigned development of a GIS system called BISON to France in 1999. BISON supports BWSSB's operational activities. Genesys International Corporation took over GIS implementation and maintenance in 2003. The GIS contains extensive spatial and non-spatial data on water supply networks, sewer networks, buildings, and other infrastructure. Examples are given of how GIS supports functions like pipeline planning, complaint management, water quality monitoring, and statistical analysis. Recommendations are made to enhance the GIS system.
The team collected over 700 spatial data points using a GPS unit at the Soccer Complex. They created a data dictionary and classification system to efficiently organize the point, line, and polygon data during collection. The points were differentially corrected to increase their accuracy. Finally, the data was exported as shapefiles and added to an ArcGIS database to create detailed maps showing the spatial features and attributes collected.
Sreenivasulu C has over 20 years of experience working with GIS software such as ESRI ArcGIS and AutoCAD. He has extensive experience managing GIS projects for infrastructure clients, including work collecting and updating road data for the state of Karnataka. His background includes roles managing GIS conversion projects, establishing data collection standards, and producing maps for presentations.
This document contains the resume of Dr. A. Vivekananth, who has 10 years of experience in groundwater, remote sensing, and GIS projects. He currently works as a project manager at Geofiny Technologies, where he oversees multiple projects simultaneously, coordinates project teams, and ensures projects are completed on schedule. His experience includes projects related to water resource management, geological and land use mapping using remote sensing, cadastral mapping, and lidar data processing. He has a PhD in groundwater assessment and postgraduate diplomas in GIS management.
GIS Engineering & Construction is an integrated engineering and construction services company that has been in business since 1948. They provide services across multiple sectors including upstream, midstream, and downstream oil and gas. GIS offers services from initial conceptual planning through construction, commissioning, and long-term asset maintenance. They have over 2,000 employees in 21 locations across the US, Trinidad, and Canada.
This document contains a resume for Dhiraj Kumar Shrestha, a land surveyor based in Nepal. It summarizes his objective to enhance his professional skills in the survey industry. It then outlines his skills and experience, including familiarity with survey equipment, organization, and understanding of different types of surveys. He has over 15 years of experience as a senior surveyor in Nepal and the UAE, working on projects like road construction, hydroelectric projects, and topographic surveys. His education includes a land survey certification and a bachelor's degree. He is proficient in several survey software programs and instruments.
This document discusses using web-based GIS tools for change detection from satellite imagery before and after floods. It provides an introduction to GIS, describing it as a system for capturing, storing, analyzing and displaying spatially referenced data about the Earth. It also describes the key components of a GIS system, including spatial data input and storage in either vector or raster data models, as well as GIS software for transformation, analysis and output. Finally, it defines change detection as highlighting differences in imagery over time to update features based on new information.
The STAR*Map is a regional base map created by the Geographic Data Committee (GDC) in 1996 using TIGER centerlines referenced to a base map from Reliant Energy/HL&P. It has grown to include over 2 million address points, 400,000 road segments, and 260 polygon zip codes. STAR*Map is continuously updated daily by H-GAC GIS analysts using data from various regional sources and is used by governments, private sector agencies, educational institutions, and consulting firms for emergency response, transportation planning, and other purposes.
ArcGIS Pro, ArcGIS Online, Story Maps, Web App Builder
Language Skills
English: Fluent in Speaking, Reading and Writing
Tok Pisin: Fluent in Speaking
Hiri Motu: Basic Speaking
Other Skills
Project Management, Training, Mentoring, Report Writing, Presentation Skills, Analytical Skills,
Environmental Awareness, Health Safety Environment (HSE) Awareness, Leadership, Teamwork,
Communication, Problem Solving, Adaptability, Attention to Details, Self-Motivated, Self-Starter,
Organized, Meticulous, Hardworking, Reliable, Honest and
IRJET- Land Use & Land Cover Change Detection using G.I.S. & Remote SensingIRJET Journal
This document discusses land use and land cover change detection in Vadodara, India between 1998 and 2008 using remote sensing and GIS techniques. Specifically, it analyzed Landsat satellite images from those two decades to map and classify land use, including built up area, vegetation, vacant land, and water bodies. The methodology involved image preprocessing like geometric correction and radiometric normalization. Images were then enhanced and classified using both supervised and unsupervised classification. Comparing the classified maps from 1998 and 2008 allowed analyzing changes in land use over that 10-year period and calculating the rate of land consumption. The study aimed to provide information to urban planners for predicting future growth and avoiding problems associated with rapid urbanization.
This document summarizes a study that used remote sensing and GIS techniques to produce a digital land use map of the Technical Institute of Anbar in Iraq. Satellite imagery and attribute data were collected and digitized in ArcGIS to create vector data layers representing land use classes. The final digital map identified destroyed buildings, service buildings, green areas, sports facilities, and unused land. It found that 20% of the institute's area contained structures while 80% was unused land. The digital map and geographic database produced can serve as a basis for future studies of the Technical Institute of Anbar.
This document discusses applications of remote sensing and GIS in civil engineering. It defines remote sensing as acquiring information about objects without physical contact, using reflected sunlight and emitted radiation. GIS integrates hardware, software and geographically referenced data to capture, manage and display spatial information. The document provides examples of using remote sensing and GIS for structural health monitoring, regional planning, town planning, environmental studies, water resources, transportation, and terrain analysis. It emphasizes the importance of remote sensing data from satellites in supporting various civil engineering applications.
This project involves updating the geographic information system (GIS) database and maps for the existing electricity distribution network in Muzaffarabad, Pakistan. The network was originally developed in 2006 but has not been updated since 2010. The project will update the digital database and maps to reflect current infrastructure by collecting data on transformers, poles, conductors, and consumers. This updated GIS database will help improve planning, implementation, and operation of the electricity network by providing accurate spatial and non-spatial utility data to support decision making. The specific area of focus will be the 11kV City-4 feeder network within the 132kV Muzaffarabad grid.
This document summarizes a study that used remote sensing and GIS techniques to produce a digital land use map of the Technical Institute of Anbar in Iraq. Satellite imagery and attribute data were collected and digitized in ArcGIS to create vector data layers representing land use classes. The final digital map identified destroyed buildings, service buildings, green areas, sports facilities, and unused land. It found that 20% of the institute's area contained structures while 80% was unused land. The digital map and geographic database produced can serve as a basis for future studies of the Technical Institute of Anbar.
World Pipelines - Better Together - SCADA and GISsmrobb
This document discusses how geographic information systems (GIS) and supervisory control and data acquisition (SCADA) systems can work together to improve pipeline operations. Traditionally, pipeline operators have relied on SCADA alone, but integrating SCADA data with GIS capabilities offers significant benefits. The combination allows operators to view pipeline assets and real-time operating conditions within an accurate geospatial context. Linking GIS and SCADA without data duplication also reduces long-term costs while providing operators a comprehensive picture to more effectively troubleshoot problems and dispatch field crews. Pipeline companies are now able to realize improved logistics, decision-making, and overall operational efficiency by integrating their GIS and SCADA systems.
IRJET- Use Geotechnical to Analyze Agricultural use Changes to Support Urban ...IRJET Journal
1) The document analyzed changes in agricultural land in Gaza governorates from 1975 to 2018 using geographic information systems and remote sensing of satellite data. It found a decline in agricultural land due to urban expansion.
2) Cartographic modeling was used to identify suitable land for agricultural activities and direct urbanization away from farmland. Models showed expected further declines in agricultural land by 2030 without intervention.
3) The study demonstrated the effectiveness of remote sensing technology and GIS for accurately analyzing changes in land use over time and aiding decision making about land management.
The document discusses the use of geographic information systems (GIS) in managing smart grid technology for power distribution utilities. It describes how GIS can be used to map distribution assets, monitor power supply, and improve commercial and customer services functions. The document also outlines some of the key components of GIS, including software, data, and infrastructure. Finally, it discusses how GIS will play a critical role in enabling smart grid technologies by facilitating an easily updatable and accessible database to support reliable power supply, efficient billing and collections, comprehensive energy auditing, and theft detection.
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Integration of GIS Based Survey procedure to update Road Network Geo-Database for Al-Qaseem Region in SAUDI ARABIA
1. 1 | P a g e
Project Report
On
Integration of New Survey Procedure with GIS to Update
Roads Network Geodatabase: The case of Al Qasseem Region –
Saudi Arabia
Submitted by
Soumik Chakraborty
M.Tech GIS
MT19GGS260
In
Partial fulfilment of GIS Project Management
NIIT University
Neemrana, Rajasthan
June 2020
2. 2 | P a g e
Acknowledgement
I would like to start by acknowledging the sincere support and effort obtained
from Dr. Vivek Saxena Senior Faculty for Management department, NIIT
University. I would thank NIIT University for providing the support and
curriculum framework to facilitate innovative projects. I would deeply thank
my mates and my family members for extending their warm helping hands
for this project.
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Table of Contents
Table of Contents
1. Project Definition................................................................................1
2. Situation Analysis………………………………………………………...6
3. Equipment, Material & Data .............................................................8
4. Methodology...................................................................................10
5. Human Resources Analysis ..........................................................12
6. Technological Analysis..................................................................14
7. Cost Analysis..................................................................................16
8. Benefit Analysis .............................................................................18
9. Risk Analysis ..................................................................................19
10. References…………………………………………………………........20
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Appendices
GPS -- Global Positioning system
Polaris – Surveying Software
ArcGIS -- Geographical Information System Software
Google Earth – Open source Visualization GIS Software
AutoCAD Civil 3D – Software to build 3D models
Geodetic Points – Elevation points essential for Survey and Construction
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1. Project Definition
1.1. Project Objective:
Integration of New Survey Procedure with GIS to Update Roads Network
Geodatabase: The case of Al Qasseem Region – Saudi Arabia
1.2. Set of Activities:
Enhancing and adopting recent geomatics technologies,
Comparing the traditional methods with the new procedures and
integrated technologies for updating GIS geodatabase
Use of total station, GPS (rapid static positioning mode), survey
software (Polaris) and GIS application (ArcGIS)
Recommendations on the mapping and updating of roads network by
using recent geomatics tools.
1.3. Project Duration:
Assumption (3 months) 90 ± 7 days approximately
1.4. Stakeholders:
Urban Managers
Unazyah Municipality
Ministry of transport, National Transport Strategy (NTS), Saudi Arabia
Intelligent transport system (ITS)
1.5. Project Need Identification
Systematic quantification is the need for today’s data world. In real world the
task is more complicated than it looks. Field data is faced with constant
complexity and tedious volume of density and irregular form. Tools of
Geographic Information System (GIS) and Geomedia Software from
(Intergraph) has been found to be helpful in quite a numerous ways in such
tedious data handling. The concept of joining attribute information with
spatial data and creating a mega geodatabase is considered now the
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essential crux of this century which is very smoothly handled by these
softwares.
In the beginning there is always uncertainty and doubts about a new system
and its affectability, the accuracy obtained, is it greater or same as
conservative methods and does the new system have new problems
associated with it? Projects like this are often termed as “Green Field Project”
and hence they come with their own set of pros and cons.
2. SITUATION ANALYSIS
2.1. Geographic location
Unayzah or Government of Unayzah is a very strategically important city in
the AL-Qaseem state region which is one of the 13 administrative states of
the Arabian Peninsula. This state is situated around 400 k.m. northwest of
Riyadh. This region is surrounded by Riyadh at South, Hali region in North
and Al madina in West.
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Fig1: Map describing Al-Qaseem region and Unayzah Administrative
Services locate in its heart.
2.2. Strategic Importance of Study Area
Unayzah has served as an all-rounder in terms of economic and cultural
exuberance. The population of this city is around 13,70,727 and has an area
of 58,046 sq.k.m making it the second most populous city after Buraydah in
the Al- Qaseem region. This city is known for its agricultural assets of palm
trees and dates producing 250 varieties of dates every year. Apart from
agriculture this city holds deep cultural significance as huge flocks of tourists
round up here for spending festivals and summer vacations every year.
Covering up the scape of the city is 4 major Highway 65 and 60 connecting
from East to West and North to South respectively.
2.3. Challenges faced in Study Area
Unayzah is consistently surrounded by Najd and to the south of the Wadi al-
Rummah (Rumma Valley), which is the longest valley on the Arabian
Peninsula. Having such large sand valleys and sand dunes on both sides
causes it to be the epicenter of huge sand storms as high temperatures as
43.6°C in the month of August makes life sustainable hard. Followed by very
low rainfall amount in months of April, May and a short winter each year leads
to excessive water shortage in this region which is further accelerated by
ever increasing population.
Fig.02:- represents
population
distribution in the
Al- Qaseem region
among cities with
Unayzah at second
position.
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Fig. 03:- tabular representation of land use percentage among various cities
in Al-Qaseem region.
On careful analysis it is quite evident that Unayzah being the second most
densely populated region and most of land usage is Urban in nature will
require better road network for connection to the necessary facilities. Thus
adapting newer surveying methods will be very much essential for such a
region.
3. Equipment, Material & Data
For setting up a mega Geodatabase it should always be kept in mind that
equipment and machinery should be able to capture huge amount of bulk
data or information and able to store them at the same time. This is one of
the specific advantage of using new technologies over the conventional
ones.
So here are few of the equipment required to carry out the project.
Six total Stations are enough to cover entire Unayzah Municipality.
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06 GPS stations of which 03 fixed antennas and 03 rover antennas
with static mode and kinematic Real Time one given in (fig.) below.
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3.1.Estimated Cost of Equipments
Equipment
Name
Equipment Cost
estimated
Quantity
(no.)
Total estimated
Total Station
(Tripod +
sensor)
4000$ USD(total
set)
6 24000$ USD
Fixed antenna
GPS
540 $ USD 3 1620$ USD
RTK corrected
GPS
1917$ USD 3 5751$ USD
31371$ USD
4. METHODOLOGY
4.1.Work Break down Structure for New GIS based
Road Survey Techniques Integration
WBS or Work Break down Structure is the herierachial break down of work
packages grouped together based on similar nature of the activities. In this
case of Road Surveying Project three distinct Work Packages are made
based on the type of work to be performed under it.
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Three most important work packages are Ground measurement using Survey instruments, Data
Transfer and Adjustment using Softwares and finally Conversion of data to DXF/DWG for creation
of Ultimate Geodatabase consisting points, lines and polygons. Such work packages ensure proper
division of labor and registration between each activity ranked by it’s precedence and successors.
Ground measurement using
Survey instruments (S)
Validate
Geodetic points
(S1)
Increasing No. Of
Geodetic Points
(S2)
Planning of
Bridges
(S1,S2GIS)
GPS / RTK
Opened/Closed
Traversing by Total
Stations
Surveying
software based on
LSM
Data Transfer using
Softwares (G.D.M.)
New GIS based Road Surveying
Techniques Integration (G.M.)
Brute data
transfer to
PC (H.T.)
Adjustment
of Traversing
data using
LSM (G.D.M)
Adjustment
and post
processing
of GPS data
(G.D.M)
Convert adjusted data
to DXF/DWG and
prepare a Geodatabase
(G.D.A.)
Layers
as Points
(G.D.A,
G.D.1
Layers
as
Polyline
(G.D.A.,
G.D2)
Layers
as
Polygon
(G.D.A.,
G.D.1)
12. 12 | P a g e
4.2.Gannt-Chart for New GIS based Road Survey
Techniques Integration
WBS is a hierarchical decomposition of the project work scope into work
packages to be executed by the project team that will produce the project
deliverables. It is an essential element of Project Management Process.
Assign responsibility; Define specific activities; Sequence activities: create a
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network diagram that shows the necessary sequence and dependent
relationships.
Preparation of Gannt Chart in Project Libre highlighting breakdown of
tasks into packages conforming hierarchy to the number of days as
Duration required for completion of each tasks.
Important Note: in this regard is that the actual Duration of the project is
unknown and the duration written over here is the one expected based on
reporter’s personal experience in similar field.
4.3.Network Diagram for New GIS based Road Survey
Technique Integration
A network diagram that shows the necessary sequence and dependent
relationships of the detailed activities that need to be performed to achieve
the project objective. Resource estimates must consider the availability of
each type of resource, whether it is internal or external (such as
subcontractors), and the quantity available over the duration of the project.
Designate a specific individual to be responsible for each activity. However
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in this case of GIS used Road Surveying Technique proper assignment of
Resources could not be completed due to lack of field information. Based on
the estimated duration for each activity and the dependent relationships of
the sequence of activities in the network diagram, develop the overall project
schedule, including when each activity is expected to start and finish, as well
as the latest times that each activity must start and finish in order to complete
the project by the required completion date. The project schedule and budget
are developed with the available resources. If not, adjustments must be
made to the project scope, activity resource or duration estimates, or
resource assignments until an achievable, realistic baseline plan for
accomplishing the project scope within budget and on schedule can be
established. The Critical Path is defined as those activities which take the
longest time and affect the overall duration of the project directly. They are
marked with the help of red boxes whereas the Concurrent activities are
marked with blue coloured boxes.
5. HUMAN RESOURCES ANALYSIS
5.1. Team
GIS Manager (1):
The GIS Manager requires skill in GIS planning, system design and
system administration.
He must have experience in project design and work plan
development, database system and application design and handling
large databases.
System Administration Staff (2):
The GIS database administrator: Responsible for the administration
of all databases which consist of all the important necessary shapefiles
such as Geodetic Points, Polylines and Polygon Network. (1)
The hardware technicians: Maintaining and repairing hardware.(1)
GIS Analysis (3):
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GIS Database Analyst (1) Responsible for the creation of spatially
enabled database models.
He must have strong theoretical GIS and database background.
GIS Technician/Cartographer/Digitizer (2): For production of maps.
He must 1-2 years of experience with GIS products and technologies.
Surveyors (2):
Surveyors collect and deliver highly accurate geospatial data.
Consultancy (Geologist) (1):
Their role is to ensure that geological factors affecting surveying and
engineering works are proceeded without any specific Geological and
Environmental setting disruption.
Financial Adviser (1):
Financial advisers provide clients with advice on financial matters, making
recommendations on ways to best utilize their money. So that over
expenditure could be prevented and optimum utilization can be done.
Legal Adviser (1):
He gives advice and guidance concerning a legal matter, contemplated form
of argument, claim, or action.
6. TECHNOLOGICAL ANALYSIS
6.1. Hardware Specifications
Hardware Specifications Cost estimated approx
Desktop Systems(1) HP Pavilion 23-B025IN
(8th Gen Core i11/
64GB/ 10TB/ Win 10
32400$ USD
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Laptop (4) Dell Inspiron 15R-3210M
Laptop (3rd Gen Ci5/
4GB/ 1TB/ Win8
8640$ USD
Printer+Scanner+Copier
(A4) (1)
HP LaserJet M1005 4950$ USD
Total $ 71910 USD
6.2. Software Specifications
GIS application software should be capable of running under a Microsoft
Windows 10 environment. While it is recommended that software incorporate
both vector and raster data models, priority should be given to vector data
model capabilities. GIS software incorporating a relational database must
conform to the Structured Query Language standard described in the
Database Management Systems for Multi-user Applications Standard. GIS
software not using a relational database should be able to export/import SQL
data.
User Interface: Graphic User Interface
Desktop GIS Software Standard:
ESRI’s ArcGIS and associated extensions: ArcGIS is ESRI’s mapping and
GIS software for both single- and multi-user desktop environments.
ESRI’s Spatial Database Engine, is a high-performance, object-based
spatial data access engine employing client/server architecture to perform
fast, efficient spatial operations and management of large, shared
geographic data sets.
Auto Desk Civil 3D
Civil 3D civil engineering design software supports BIM (Building Information
Modelling) with integrated features to improve drafting, design and
construction documentation. Project teams use BIM 360 Design to
streamline deliverables co-ordination, visualize changes and manage issues
and mark-ups, all in a common data environment throughout the life of the
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project. Work with ArcGIS data directly in your Civil 3D design model and
ensure teams maintain access to up to date project information.
Drafting and design standards (Civil 3D label and object styles)
Design standards files for calculation of super elevation Drawing
templates (AutoCAD .DWT files)
Sheet templates for Plans Production (AutoCAD .DWT files)
Codes files to localise the point, link and shape codes for corridor
models
Reports
Pipes and Structures catalogues
Assemblies and subassemblies
Country-customised tool palettes
7. COST ANALYSIS
Resource
Name
Type Quantity Cost per unit
($USD)
Total Cost
($USD)
Hardware
Desktop (HP
Pavilion 23-
B025IN (8th
Gen Core i11/
64GB/ 10TB/
Win 10)
Material 1 32,400 32,400
Dell Inspiron
15R-3210M
Laptop (3rd
Gen Ci5/ 4GB/
1TB/ Win8
Material 4 8640 34,560
GPS (Garmin
eTrex Vista H)
Material 2 11388 22777
Printer+Scann
er+Copier(A4)
Material 1 4950 4950
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(HP LaserJet
M1005)
Data
Toposheet Material 1 Free Free
Cadastral Map Material 2 unknown unknown
Geological
Data
Material 1 unknown unknown
Software
ArcGis10.5
(Standard)
Material 1 600000 600000
Garmin Map
Source
Material 1 Free (comes
With GPS
Receiver)
Free
Google Earth Material 1 Free Free
Hiring of Staff Cost per month Cost for 9 months
GIS Project
Manager
Work 1 43200 43200
GIS Digitizers Work 2 10800 21600
GIS Database
Analyst
Work 1 25200 25200
Surveyors Work 2 1440 2880 (For 1
time)
Geologist Work 1 32400 32400 (For 1
time)
Financial
Adviser
Work 1 72,000 72,000 (For 1
time)
Legal Adviser Work 1 72000 72000 (For 1
time)
Hardware
Technician
Work 1 28800 28800
Travel Expenses Material +
Servicses
36000 36000
Overhead
Expenditure
Material + Work
+Servicses
72000 72000
Total Cost (₹ ) 488767$ USD
8. BENEFIT ANALYSIS
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GIS/GPS as new technology to many organizations.
• Full benefits might be over- and/or underestimated.
• Not well-established market value available as expenditure is unfamiliar.
Types of benefits
Tangible Benefits:
Total cost of producing maps by manual means was greater than total
cost of making identical maps using GIS.
Site suitability analysis to set up more bridges with minimum time and
cost in a particular area using GIS.
As GIS can store network inventory it is an optimum solution to analyze
telecom network for various telecommunication applications
Proper Geodetic point collection which is more accurate than any other
conventional Survey methods.
Staff savings and decrease in manual labour hiring.
Reduced use of outside services and third party service providers.
Increased revenues from the developed Road and Bridge
Construction.
Intangible Benefits:
Improve decision making: To decide best suitable site for Bridges
Better internal communication
Increase accuracy: Maps prepared using GIS and GPS are more
accurate so decrease in uncertainty.
These benefits accrue to outside entities--other firms, the public and
the environment--and thus are most difficult to quantify.
Reflects better outcomes from having better (more accurate, complete
and timely) information.
Timely savings.
9. RISK ANALYSIS
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Risk Score Way to mitigate
Technology constraints High Training to staff
Time constraints High Proper planning and
management
Data constraints High Acquire data timely and
maintain data accuracy,
create backup
Multiple organizational
interactions
High Training to staff, work
friendly environment
Budget constraints High Discover cost effective
methods
Internal regulations,
industry regulations,
government regulations
High Consultancy
Work environment Medium Good ambience
Human resource
constraints
High Training to staff, hiring
trained professionals
Natural calamities Low Training to staff
10. REFERENCES
Integration of New Survey Procedure with GIS to Update Roads
network geodatabase: the case of al qasseem region – saudi arabia
dr. khaled kheder unayzah college of technology, mr. yusuf aina Eng.
Sallah bensaleh, eng. hamad al shahouan
State of urban development in al-qassim key statistics in 13 urban
areas, 2020
United Nations Development Programme (UNDP) Project Document
Saudi Arabia
21. 21 | P a g e
Surveying Manual 2014 Associate Prof. Dr. Eng. Ibrahim MahamidCivil
Engineering Department, Engineering Faculty, University of Hail, KSA
Useful Links https://edu.gcfglobal.org/en/word2013/tables/1/
https://www.autodesk.in/products/civil-
3d/overview?plc=CIV3D&term=1-
YEAR&support=ADVANCED&quantity=1
https://geodesy.noaa.gov/PC_PROD/index.shtml
https://www.amazon.in/Printers/b?ie=UTF8&node=1375443031
https://www.dell.com/en-us/shop/dell-laptops/sc/laptops
https://desktop.arcgis.com/en/arcmap/10.3/map/working-with-
arcmap/setting-map-document-properties.htm
https://www.amazon.com/GPS-
Antennas/b?ie=UTF8&node=3248676011