Geographical Information System (GIS) Georeferencing and Digitization, Bihar ...Kamlesh Kumar
This work is an effort to share Geographical Information System: Georeferencing, digitization and map making steps through QGIS 2.0.1
Georeferencing
Digitization of Topographical sheet
Point
Line
Area
Bihar Map
District Headquarters
Railway of Bihar
District Boundaries
Thematic Maps (Literacy & Sex Ratio)
Introduction to GIS - Basic spatial concepts - Coordinate Systems - GIS and Information Systems – Definitions – History of GIS - Components of a GIS – Hardware, Software, Data, People, Methods – Proprietary and open source Software - Types of data – Spatial, Attribute data- types of attributes – scales/ levels of measurements.
An introduction to GIS Data Types. Strengths and weaknesses of raster and vector data are discussed. Also covered is the importance of topology. Concludes with a discussion of the vector-based format of OpenStreetMap data.
Geographical Information System (GIS) Georeferencing and Digitization, Bihar ...Kamlesh Kumar
This work is an effort to share Geographical Information System: Georeferencing, digitization and map making steps through QGIS 2.0.1
Georeferencing
Digitization of Topographical sheet
Point
Line
Area
Bihar Map
District Headquarters
Railway of Bihar
District Boundaries
Thematic Maps (Literacy & Sex Ratio)
Introduction to GIS - Basic spatial concepts - Coordinate Systems - GIS and Information Systems – Definitions – History of GIS - Components of a GIS – Hardware, Software, Data, People, Methods – Proprietary and open source Software - Types of data – Spatial, Attribute data- types of attributes – scales/ levels of measurements.
An introduction to GIS Data Types. Strengths and weaknesses of raster and vector data are discussed. Also covered is the importance of topology. Concludes with a discussion of the vector-based format of OpenStreetMap data.
Gis Geographical Information System FundamentalsUroosa Samman
Gis, Geographical Information System Fundamentals. This presentation includes a complete detail of GIS and GIS Softwares. It will help students of GIS and Environmental Science.
This presentation is about the raster and vector data in GIS which is important and costly as well, through the presentation we will learn about both type of data.
Digital Elevation Model (DEM) is the digital representation of the land surface elevation with respect to any reference datum. DEM is frequently used to refer to any digital representation of a topographic surface. DEM is the simplest form of digital representation of topography. GIS applications depend mainly on DEMs, today.
INTRODUCTION TO GIS AND GEOREFRENCING.pptxMEGHANA S
Georeferencing is the name given to the process of transforming a scanned map or aerial photograph so it appears “in place” in GIS. By associating features on the scanned image with real world x and y coordinates, the software can progressively warp the image so it fits to other spatial datasets.
Gis Geographical Information System FundamentalsUroosa Samman
Gis, Geographical Information System Fundamentals. This presentation includes a complete detail of GIS and GIS Softwares. It will help students of GIS and Environmental Science.
This presentation is about the raster and vector data in GIS which is important and costly as well, through the presentation we will learn about both type of data.
Digital Elevation Model (DEM) is the digital representation of the land surface elevation with respect to any reference datum. DEM is frequently used to refer to any digital representation of a topographic surface. DEM is the simplest form of digital representation of topography. GIS applications depend mainly on DEMs, today.
INTRODUCTION TO GIS AND GEOREFRENCING.pptxMEGHANA S
Georeferencing is the name given to the process of transforming a scanned map or aerial photograph so it appears “in place” in GIS. By associating features on the scanned image with real world x and y coordinates, the software can progressively warp the image so it fits to other spatial datasets.
Reasons to switch to geographic information system (gis) for civil engineeringNI BT
GIS is a precise analytical tool that provides accurate spatial data for construction companies to start their projects through cost-effective solutions, precise analysis, etc. Every phase of the infrastructure life-cycle can be enhanced through GIS.
GIS projects can be loaded onto mobile devices with the users' location live projected onto the project through the use of software platforms such as ArcGIS field maps.
Navigating projects (43:18)
Builders can actively map out and locate themselves during the construction phase of the project, which allows for more efficient project navigation. Builders can also make coordinate specific notes if necessary during construction.
More after construction support (44:11):
For farmers and landscape owners:
• Farmers can have their own field map of their irrigation systems.
o Easily navigate the irrigation design.
o Make coordinate specific pinpoints of any damage or breaks in the irrigation system.
o Can send harvesters and planters to specific locations.
o Can track harvest / planting progress by map.
• Landscape owners can have their own generated irrigation schedules to avoid overwatering and underwatering.
Leveraging ArcGIS Platform & CityEngine for GIS based Master PlansEsri India
Sustainable, scalable and future ready urban development is one the key priorities in India as well globally. Major government programs i.e. Smart Cities and Atal Mission for Rejuvenation and Urban Transformation (AMRUT) aim to build foundations to achieve this.
For any planned development, master plan is a starting point. A master plan provides a long term blueprint that guides the sustainable planned development of the city. Use of GIS for master planning is not new. GIS-based Master Plans will help in different types of urban planning exercises, e.g. preparation of development plan, zonal plan, utility plan, infrastructure plan, etc. Even Smart City program and AMRUT programs mandate use of GIS for master plan creation.
ArcGIS is a complete platform for end-to-end city planning, design and management. The webinar illustrates how ArcGIS Platform and 3D capabilities of CityEngine provides a complete set of tools for end-to-end GIS based master plan creation and updation.
This is most benificial for the First year Engineering students.This presentation consists of videos and many applications of GIS. The processes and the other parts of GIS is also nicely explained.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
1. INTRODUCTION TO GIS AND ITS
APPLICATION
SUBMITTED BY :
13BCL109, 13BCL110, 13BCL111,
13BCL112,13BCL113,13BCL118
2. INTRODUCTION
• A Geographic Information System (GIS) is a collection
of computer software, hardware, data, and
personnel used to store, manipulate, analyze, and
present geographically referenced information.
• Geographic Information systems (GIS) represent a
powerful new means to efficiently manage and
integrate the numerous types of information
necessary for the planning, design, construction,
analysis, operation, maintenance, and administration
of transportation systems and facilities.
3. Some of the major objectives of GIS are to :
• Maximizing the efficiency of planning and
decision making
• Integrating information from multiple sources
• Facilitating complex querying and analysis
• Eliminating redundant data and minimizing
duplication
4. A GIS has following components:
• Hardware : It consists of the equipments and support devices that are
required to capture, store process and visualize the geographic
information.
• Software : Software is at the heart of a GIS system. The GIS software must
have the basic capabilities of data input, storage, transformation, analysis
and providing desired outputs. The GIS software being used today are
ArcGIS, MapInfo, Micro station, Geo media etc.
• Data : The data is captured or collected from various sources (such as
maps, field observations, photography, satellite imagery etc) and is
processed for analysis and presentation.
• Procedures : These include the methods or ways by which data has to be
input in the system, retrieved, processed, transformed and presented.
• People : This component of GIS includes all those individuals (such as
programmer, database manager, GIS researcher etc.) who are making the
GIS work, and also the individuals who are at the user end using the GIS
services, applications and tools.
6. TRANSPORTATION
• In transportation profession the world have
discovered and embraced GIS as an important
tool, which helps user in managing, planning,
evaluating and maintaining transportation
system.
• A specific branch of GIS called GIS-T, has been
used for diverse purposes, which refers to the
principles and applications of applying
geographic information tech. to transportation
problem.
7. • GIS-T used for different purposes like
analyzing the annual capital improvement
plans to identify noise regulations, violations
around the area.
• GIS-T cover much of the broad scope of
transportation and logistics, such as
infrastructure planning and management,
transportation safety analysis, travel demand
analysis, traffic monitoring and control, public
transit planning etc.
8. • Other applications of GIS-T are routing and
scheduling vehicle tracking and dispatching
site selection and service area analysis.
• Now a days, growing number of Internet
based and wireless GIS-T application can be
found like, google maps and mapquest.
9. WATER RESOURCE ENGINEERING
There are many areas in Water Resources Engineering
where GIS may be successfully applied.
Lets take an example of a dam, a dam is proposed to be
constructed across a river, for which the following
information may be desired:
• Watershed area contributing to the project site
• Reservoir surface area and volume, given the height of
the dam
10. For the above, the following themes may be stored in a GIS:
• Elevation contours of the watershed area, including the project
site
• Satellite image of village.
• Village boundary map, showing location of habitation clusters.
Using the above data, one may obtain desired in information as
follows:
• Watershed area may be found by using the elevation and
contour data. Once the boundary is identified, the area
calculation tool may be used in the GIS software to calculate the
watershed area.
• Reservoir surface area can similarly found using the area
calculation tool. Volume calculation tool of the GIS software may
be used to find out the volume.
11. URBAN PLANNING
• Planning and development is mutually supportive
and is highly a complicated activity. Most of the
urban issues lie with land related activities as land is
a scarce and highly valuable commodity. Traditional
methods of surveying and the land records cannot be
successful tools for managing the urban scenario
today. It is because the people and technology keep
changing much faster and is ahead of time.
12. • GIS is one such sophisticated tool to handle spatial
information and sequentially analyze the physical
environment with that of its attribute data such as
Canopy, Land use, Land cover, Environmental
resources, water line, and sewer line etc and related
to its topology.
13. • The following methodology was adopted in the present
study of urban planning,
_ The base map of the study area is prepared using existing Map.
_ Using GIS technique, the thematic maps have been prepared.
_ Digitizing, Editing & labelling the various thematic maps,
Integration and preparation of derived maps using GIS software
14. CONSTRUCTION
• It is the stage when all layout plans and paper
work design come into existence in the real
world. The GIS helps the professionals to
understand the site conditions that affect the
schedule baseline and cost baseline. To keep
the construction within budget and schedule
GIS guides us about how to utilize our
resources on site efficiency by:
15. Timely usage of construction equipment.
Working Hours
Effects of seasonal fluctuations.
Optimizing routes for dumpers and concrete
trucks
Earth filling and cutting
Calculation of volumes and areas of
constructed phase thereby helping in
Estimation and Valuation.
16. ANALYSIS
• Analysis is one of the major and most
influential phases of infrastructure life cycle.
Analysis guides us about the validity or
correctness of design or we can say that
analysis is a method which supports our
design. Some of the analyses that can be
performed by GIS are:
17. Water distribution analysis
Traffic management analysis
Soil analysis
Site feasibility analysis
Environment impact analysis
Volume or Area analysis of catchment
River or canals pattern analysis
Temperature and humidity analysis