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Using QGIS to complete Spatial Analysis

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Using QGIS to complete Spatial Analysis. Which areas of Auckland have the highest and lowest crime rates, and which demographic attributes are most strongly correlated with those areas?

Need to write a 4000-word report+a poster. Please strictly follow the structure given in the file for this report. Attached is the directory of my class resources, you can see what you need, I will send it to you. All the requirements in the file. I must need an _A or 85%+. Thank you.

https://sbice.weebly.com/gis-posters.html

Assessment three: (50%) Spatial Analysis Workflow Project For this project, you are required to select from a set of project questions that will be made available by the course coordinator (or you may propose your own question for approval), and then perform a spatial analysis workflow involving obtaining data and conducting mapping, analysis and visualisation. Although in some cases you may be able to find non-spatial datasets to answer these questions, for this assignment, all questions are to be interpreted and resolved spatially. This means that you should be using primarily spatial (georeferenced) data sets, even though those data sets may have attribute information attached to them. This is a topic that can be selected, choose one to complete the report You will be required to submit a portfolio of your work as described in the table below. Your portfolio should consist of: 1. A report (40%) covering the items identified in the table below, including text to the required word count and accompanying images and screen dumps as evidence that you have completed the described analysis. Submit this as a digital file only through Stream. 2. A poster (10%) summarising the content and highlighting the key points, particularly focussing on the analysis you performed and your answer to the project question. Submit this as a digital file (on stream) and also a printed poster (hand in at reception in the Mathematical Sciences building marked ‘Kristin Stock, 159.738’ and your name). If the due date is on a weekend, you can hand the poster in the following Monday, as long as you submit the digital file before the deadline. Here are some poster examples? https://sbice.weebly.com/gis-posters.html Course Guide 1 Please note that I do not have correct answers for the project questions. It is up to you to apply appropriate analysis and visualisation methods and come to a convincing conclusion based on the data and analysis. The following textbook will be helpful in guiding you through the process: Reitsma, F. (2020). How to Solve GIS Challenges. https://www.gisproblemsolving.com/ Course Guide 2 Section What to do What to include in your portfolio Max Length Background Study the project question. Summarise the background, previous approaches that have 1000 words Research Identify any existing geographic information resources that address this been applied to this and similar/related problems (up to topic (e.g. in different geographic locations) or similar topics? 1000 words). Make sure you reference materials you have Review the research literature for this and related topics to understand the used appropriately and avoid plagiarism. latest analysis methods that are applied to problems of this kind. Learn about the topic. Scope your project Consider whether you need to refine the question For example, clearly Explain the scope of your question, the main variables you define the geographic area covered – if Auckland, how do you define will be using in your solution, and any assumptions you will Auckland? What are the geometric extents? How do you define the topic be making. 250 words covered (e.g. if poverty, what is your definition?)? Identify data needs Identify the data that is required to answer the question, and obtain it. You are required to use a range of different data sets, from several different sources and with a range of formats, including at least 3 of the following: • List the data you have used and where you sourced it from including details of the metadata. • Explain any indicators you have used as proxies for other 1. Data in geographic data formats (e.g. shape file). 2. Data in a geospatial database. 3. Web services (e.g. WMS, WFS). 4. Data from text sources (e.g. you can cut/paste/scrape from a web • Discuss any privacy and ethical issues and implications. source, or obtain text data from some other source). • Include screen dump/s showing the data added to a map 5. Social media or crowdsourced data. 500 words variables. • Describe the data quality, its implications and any impact it might have on your analysis. in QGIS. You should aim for at least 10 different basic data layers (before performing analysis on them) as a minimum, but you will probably need a lot more than that to produce a good visualisation, as some background may be required. Perform analysis Course Guide Consider the range of possible methods for analysis of the data in order to • Discuss your selection of analysis methods. Which did 3 625 words answer the project question. you select and why? Use references to support your Select the most appropriate methods and perform the analysis using QGIS selection. What were the alternatives and why didn’t or other plug ins (other open source tools may also be used). you use those? Discuss the issues covered in the lectures that relate to analysis (e.g. raster vs vector, geometry types, accuracy) in relation to your selection. • Include screen dump/s showing your analysis. • Discuss your selection of analysis methods. Which did Produce Consider the range of possible options for visualising the data to answer the geo-visualisation project question. you select and why? Use references to support your Select the most appropriate methods and perform the visualisation using selection. What were the alternatives and why didn’t QGIS. you use those? Discuss the issues covered in the lectures 625 words that relate to map design (e.g. colour selection, visual hierarchy, symbol occlusion, persuasive/manipulative impact, generalisation) in relation to your selection. • Include your final visualisation/s. Outcome • Answer your project question and explain how the and Issues Reflection 500 words analysis enables you to arrive at your answer. Consider how successful your workflow was. Discuss any issues that arose during your project. What 500 words problems did you encounter and how did you solve them? What would do differently next time? Total Poster 4000 words Design a poster that summarises and highlights the key aspects of your A poster summarising your project with graphics (showing analysis and visualisation, and your key findings. your analysis and geovisualisation) with text that can be read from a distance of 1m (if hung on a wall). Course Guide 4 A0 paper size Your portfolio will be marked using the following criteria: Marking Criteria Marks Allocated 1. Evidence that students understand the project question and background. 15 2. Evidence that students have studied a range of materials from different sources that are 10 relevant to the project question. 3. Selection of appropriate data sources and evidence that students understand the use of data 10 to answer the project question. 4. Evidence of understanding of data quality, privacy and ethical issues in regard to the 5 project question. 5. Evidence of understanding of methods for visualisation of geographic data. 13 6. Evidence of understanding of methods for analysis of geographic data that are appropriate 17 to the project question. 7. Evidence that the students have thought through the material at a deep level and drawn 10 conclusions based on evidence from the research or well-reasoned arguments based on academic research/best practice. 8. Clear written presentation style. 5 9. Graphics and presentation style (particularly for the poster). 10 10. Clearly and logically presented content. 5 TOTAL 100 The report and presentation slides are to be uploaded to the Stream site by the due date. Plagiarism is not acceptable, and marks will be deducted. The University uses TurnItIn software, which detects text copied from web sites or other student assignments (including those from other Universities). If you use content from another source (either directly or if you simply use the ideas), you must reference it. A reminder that I am very strict about deadlines for assessment, and there will be a 20% penalty per day for late submission. Reasonable requests for extensions will be considered with evidence, but they must be made before the deadline. References Unless you have strong reasons to use a different system, please use the APA 6 referencing system. This is supported by OWLL, the university learning support website. Course Guide 5 Course Guide 6 Assessment three: (50%) Spatial Analysis Workflow Project For this project, you are required to select from a set of project questions that will be made available by the course coordinator (or you may propose your own question for approval), and then perform a spatial analysis workflow involving obtaining data and conducting mapping, analysis and visualisation. Although in some cases you may be able to find non-spatial datasets to answer these questions, for this assignment, all questions are to be interpreted and resolved spatially. This means that you should be using primarily spatial (georeferenced) data sets, even though those data sets may have attribute information attached to them. This is a topic that can be selected, choose one to complete the report You will be required to submit a portfolio of your work as described in the table below. Your portfolio should consist of: 1. A report (40%) covering the items identified in the table below, including text to the required word count and accompanying images and screen dumps as evidence that you have completed the described analysis. Submit this as a digital file only through Stream. 2. A poster (10%) summarising the content and highlighting the key points, particularly focussing on the analysis you performed and your answer to the project question. Submit this as a digital file (on stream) and also a printed poster (hand in at reception in the Mathematical Sciences building marked ‘Kristin Stock, 159.738’ and your name). If the due date is on a weekend, you can hand the poster in the following Monday, as long as you submit the digital file before the deadline. Here are some poster examples? https://sbice.weebly.com/gis-posters.html Course Guide 1 Please note that I do not have correct answers for the project questions. It is up to you to apply appropriate analysis and visualisation methods and come to a convincing conclusion based on the data and analysis. The following textbook will be helpful in guiding you through the process: Reitsma, F. (2020). How to Solve GIS Challenges. https://www.gisproblemsolving.com/ Course Guide 2 Section What to do What to include in your portfolio Max Length Background Study the project question. Summarise the background, previous approaches that have 1000 words Research Identify any existing geographic information resources that address this been applied to this and similar/related problems (up to topic (e.g. in different geographic locations) or similar topics? 1000 words). Make sure you reference materials you have Review the research literature for this and related topics to understand the used appropriately and avoid plagiarism. latest analysis methods that are applied to problems of this kind. Learn about the topic. Scope your project Consider whether you need to refine the question For example, clearly Explain the scope of your question, the main variables you define the geographic area covered – if Auckland, how do you define will be using in your solution, and any assumptions you will Auckland? What are the geometric extents? How do you define the topic be making. 250 words covered (e.g. if poverty, what is your definition?)? Identify data needs Identify the data that is required to answer the question, and obtain it. You are required to use a range of different data sets, from several different sources and with a range of formats, including at least 3 of the following: • List the data you have used and where you sourced it from including details of the metadata. • Explain any indicators you have used as proxies for other 1. Data in geographic data formats (e.g. shape file). 2. Data in a geospatial database. 3. Web services (e.g. WMS, WFS). 4. Data from text sources (e.g. you can cut/paste/scrape from a web • Discuss any privacy and ethical issues and implications. source, or obtain text data from some other source). • Include screen dump/s showing the data added to a map 5. Social media or crowdsourced data. 500 words variables. • Describe the data quality, its implications and any impact it might have on your analysis. in QGIS. You should aim for at least 10 different basic data layers (before performing analysis on them) as a minimum, but you will probably need a lot more than that to produce a good visualisation, as some background may be required. Perform analysis Course Guide Consider the range of possible methods for analysis of the data in order to • Discuss your selection of analysis methods. Which did 3 625 words answer the project question. you select and why? Use references to support your Select the most appropriate methods and perform the analysis using QGIS selection. What were the alternatives and why didn’t or other plug ins (other open source tools may also be used). you use those? Discuss the issues covered in the lectures that relate to analysis (e.g. raster vs vector, geometry types, accuracy) in relation to your selection. • Include screen dump/s showing your analysis. • Discuss your selection of analysis methods. Which did Produce Consider the range of possible options for visualising the data to answer the geo-visualisation project question. you select and why? Use references to support your Select the most appropriate methods and perform the visualisation using selection. What were the alternatives and why didn’t QGIS. you use those? Discuss the issues covered in the lectures 625 words that relate to map design (e.g. colour selection, visual hierarchy, symbol occlusion, persuasive/manipulative impact, generalisation) in relation to your selection. • Include your final visualisation/s. Outcome • Answer your project question and explain how the and Issues Reflection 500 words analysis enables you to arrive at your answer. Consider how successful your workflow was. Discuss any issues that arose during your project. What 500 words problems did you encounter and how did you solve them? What would do differently next time? Total Poster 4000 words Design a poster that summarises and highlights the key aspects of your A poster summarising your project with graphics (showing analysis and visualisation, and your key findings. your analysis and geovisualisation) with text that can be read from a distance of 1m (if hung on a wall). Course Guide 4 A0 paper size Your portfolio will be marked using the following criteria: Marking Criteria Marks Allocated 1. Evidence that students understand the project question and background. 15 2. Evidence that students have studied a range of materials from different sources that are 10 relevant to the project question. 3. Selection of appropriate data sources and evidence that students understand the use of 10 data to answer the project question. 4. Evidence of understanding of data quality, privacy and ethical issues in regard to the 5 project question. 5. Evidence of understanding of methods for visualisation of geographic data. 13 6. Evidence of understanding of methods for analysis of geographic data that are 17 appropriate to the project question. 7. Evidence that the students have thought through the material at a deep level and drawn 10 conclusions based on evidence from the research or well-reasoned arguments based on academic research/best practice. 8. Clear written presentation style. 5 9. Graphics and presentation style (particularly for the poster). 10 10. Clearly and logically presented content. 5 TOTAL 100 The report and presentation slides are to be uploaded to the Stream site by the due date. Plagiarism is not acceptable, and marks will be deducted. The University uses TurnItIn software, which detects text copied from web sites or other student assignments (including those from other Universities). If you use content from another source (either directly or if you simply use the ideas), you must reference it. A reminder that I am very strict about deadlines for assessment, and there will be a 20% penalty per day for late submission. Reasonable requests for extensions will be considered with evidence, but they must be made before the deadline. References Unless you have strong reasons to use a different system, please use the APA 6 referencing system. This is supported by OWLL, the university learning support website. Course Guide 5 Course Guide 6 Location Data Geographic Information Science And Systems Author: Paul A. Longley, Michael F. Goodchild, David J. Maguire, David W. Rhind ISBN: 978-1-119-03130-7 Edition: 4th Publisher: WILEY Kristin Stock At home Activity 3 22 Mar, 12:23 Kristin Stock At home Activity 3 and kml2kml Older topics ... The textbook can be obtained from the campus bookshop (Bennetts), or purchased online. Another textbook that will particularly help with Assessment 3 is: Upcoming events Reitsma, F. (2020). How to Solve GIS Challenges. You can download this below. > Topic 2: The Nature of Geographic Data > Topic 3: Georeferencing > Topic 4: Representing Geographic Data > Topic 5: Geographic Data Uncertainty and Quality > Topic 6: Cartography > Topic 7: GeoVisualisation > Topic 8: Spatial Operations and Multicriteria Site... > Topic 9: Network Analysis > Topic 10: Surface Modelling > Topic 11: Spatial analysis using machine learning.... > Topic 12: VGI and Citizen Science, Privacy and Ethics > Resources There are no upcoming events Go to calendar... GIS Problem Solving, by Femke Reitsma Recent activity Announcements W Course Guide 2021 Activity since Tuesday, 11 May 2021, 12:41 PM Full report of recent activity... No recent activity E Discussion Forum Health and Safety at Massey > Assessments Well-being resources and opportunities B Class Advocates Avoiding Plagiarism > 158757_2021_S1FS_AKLI > 192030_2020_S2B1 > 192031_2020_S2B1 > 192032_2020_S2B2 > 192033_2020_S2B2 > Academic support > Foundation Education Massey University Every year, students lose marks due to plagiarism, often unintentional. Click here to understand what counts as plagiarism and how to avoid it. Are you currently offshore as a result of the Novel Coronavirus travel restrictions? If you are unable to be on campus for the start of semester as a result of the disruptions caused by Novel Coronavirus, it is essential that you click to join this group. This will allow us to ensure that you are well-supported during this time. Print Requests Participate in Learning Analytics Dashboard Research Project and Monitor Your Progress in this Course Request Print Copies Track requests Information Video A Information Sheet This tells you about the project and what is involved. Consent Form If you wish to participate, fill in the consent form COVID-19 Geographic Resources Some mapping and geographic resources relating to COVID-19 Google Community Mobility Report for NZ This report was created by Google using location tracking on people's phones. It doesn't contain any map data (sadly the actual geographic data isn't available), but some regional information. Released 29/3/20. COVID-19 Interactive Map from Johns Hopkins University NZ COVID-19 Interactive Map Found any other cool COVID-19 mapping/geographic resources? Send me the link and I'll add them here for other students. Topic 1: Introduction to Location Data Administrative Matters: • Health and Safety Video Course Introduction • Course Guide • Assessments Lecture Materials By Introduction to Location Data - Lecture Slides Introduction to Location Data - Lecture Recording Installing and Setting up GPS Status Instructions on how to install an app to observe latitude and longitude using GPS on your phone. Geospatial Software and Web Resources Auckland Council GeoMaps QGIS OpenStreetMap Geospatial Data Resources GeoINT NZ Data Service (Military) Department of Conservation Data Land Information New Zealand Data Service P How to load data from the LINZ Data Service Massey Resource and Environmental Planning Data Sets Stocktake for the Environmental Domain Plan 2012 data.gov.uk Environment Auckland koordinates data.gov.au Topic 2: The Nature of Geographic Data Class Advocate Last week's activity: GPS Accuracy Lecture Materials The Nature of Geographic Data - Lecture Slides The Nature of Geographic Data - Lecture Recording Tutorial Choropleth Mapping Activity Population Data (Population by Meshblock) for Choropleth Mapping Activity Topic 3: Georeferencing Lecture Materials Georeferencing - Lecture Slides Georeferencing - Lecture Recording What the number of digits in your coordinates mean A helpful description... New Zealand Geographic Board Gazetteer Or you can download from: https://gazetteer.linz.govt.nz/ Useful Information for people working with Addresses - LINZ Tutorial 1 Map Projections Tutorial Open Street Map NZ Data This was downloaded from http://download.geofabrik.de/ in 2017. You can get an download and updated version if you wish. NZ Land Parcels Data (from the LINZ Data Service) File #4 contains North Auckland and Northland NZ Roads Data (from LINZ Data Service) Place Names data from the New Zealand Geographic Board Gazetteer in text format Unlike the shape file from the LINZ data service, which stores coordinates an a geometry 'blob', this file is text (tab delimited) with latitude and longitude columns. Tutorial 2 Tutorial: Using Wikimapia Data in QGIS Topic 4: Representing Geographic Data This week we talk about the different ways that geographic data is represented in geospatial systems, including raster (continuous fields) and vector (discrete objects), and within vector, as points, lines and polygons. We also talk about geographic data generalisation, and data storage formats. Lecture Materials Representing Geographic Data - Lecture Slides Representing Geographic Data - Lecture Recording Tutorial W Querying with Geographic Data Topic 5: Geographic Data Uncertainty and Quality Lecture Materials By Geographic Data Uncertainty and Quality - Lecture Slides Geographic Data Uncertainty and Quality - Lecture Recording Remember that the default dropbox viewer will only show you an hour of the video, but you can download the entire file (nearly two hours) onto your local machine. Readings Applying Fuzzy Logic to Comparative Distribution Modelling: A Case Study with Two Sympatric Amphibians Barbosa, A. M., & Real, R. (2012). Applying fuzzy logic to comparative distribution modelling: a case study with two sympatric amphibians. The Scientific World Journal, 2012. Hospital Site Selection Using Two-Stage Fuzzy Multi-Criteria Decision Making Process Soltani, A., & Marandi, E. Z. (2011). Hospital site selection using two-stage fuzzy multi-criteria decision making process. Journal of Urban and environmental engineering, 5(1), 32-43. Topic 6: Cartography Lecture Materials Cartography - Lecture Slides Cartography - Lecture Recording Topographic Map - Waitemata Harbour Tutorial W Generate a Dot Density and Proportional Circle Maps of New Zealand Population Age by Meshblocks Readings 5 Popular Thematic Map Types and Techniques for Spatial Data 7 Techniques to Visualize Geospatial Data Beyond choropleth maps: A review of techniques to visualize quantitative areal geodata, by Alsino Skowronnek Topic 7: GeoVisualisation We will come back to this topic later in the semester. Lecture Materials Topic 8: Spatial Operations and Multicriteria Site Selection Lecture Materials Spatial Operations and Multicriteria Site Selection - Lecture Slides Spatial Operations and Multicriteria Site Selection - Lecture Recording Tutorials Multi-criteria Evaluation using QGIS This tutorial converts vector data sets into rasters, including rasters that indicate proximity to a feature, and then uses map algebra, explaining how to apply different weights to different factors. The tutorial uses OSM data for a location in India. Trying doing the same analysis for some area in New Zealand, using the OSM data we have already been working with. Performing Multicriteria Analysis in QGIS This is a more basic, vector based version of multi-criteria site selection using some of the tools covered in today's lecture. This approach does not allow for weighting. Readings Rahimi, F., Goli, A., & Rezaee, R. (2017). Hospital location-allocation in Shiraz using Geographical Information System (GIS). Shiraz E-Medical Journal, 18(8). Topic 9: Network Analysis Topic 9: Network Analysis Lecture Materials Network Analysis - Lecture Slides Network Analysis - Lecture Recording Tutorials QGIS Network Analysis Calculating Shortest Path in QGIS.docx Readings Fredriksson, A. (2017). Location-allocation of public services-Citizen access, transparency and measurement. A method and evidence from Brazil and Sweden. Socio-Economic Planning Sciences, 59, 1-12. Kim, S., Kim, S., & Kiniry, J. R. (2018). Two-phase simulation-based location-allocation optimization of biomass storage distribution. Simulation Modelling Practice and Theory, 86, 155-168. Topic 10: Surface Modelling Lecture Materials Surface Modelling - Lecture Slides Surface Modelling - Lecture Recording Part One Surface Modelling - Lecture Recording Part Two Tutorials Surface Modelling in QGIS (Hill Shading, Slope, Aspect) The LINZ data service has a DEM of Auckland, from LiDAR (a particular type of remote sensing), which you can download to do the kinds of analysis shown in the tutorial link above. Note that you may not be able to download the entire DEM for all of Auckland, but you download particular tiles (parts of the whole DEM), by selecting Tiles Table Hydrological Analysis using QGIS Surface Modelling in QGIS Performing Viewshed Analysis in QGIS Example DEM Tile for part of Auckland Topic 11: Spatial analysis using machine learning, R and python Lecture Materials Advanced Topics in Geographic Analysis - Slides Tutorials Making Maps with D3 Try doing this D3 tutorial with the census population data we used at the beginning of the course. Analysing species distribution data with R Readings Stock, K. (2018). Mining Location from Social Media: A Systematic Review. Computers, Environment and Urban Systems 71, 209-240. Extra Resources Methods for Spatial Analysis with R Geospatial Information Visualisation with D3 Chapter 8 from Meeks, E. (2018). D3. js in action: data visualization with JavaScript. Manning Publications. Topic 12: VGI and Citizen Science, Privacy and Ethics Resources Geospatial Analysis 6th Edition, 2018 Free online abridged version of the much more comprehensive textbook Geospatial Analysis: A Comprehensive Guide to Principles, Techniques and Software Tools, by Michael J De Smith, Michael F Goodchild and Paul A Longley Lecture containing an example of using text data cut and pasted from a web page to produce a map The is a lecture from one of my other courses. Starting at 1:20:42 and running until 1:40:10, there is an example showing how you can cut and paste data from a table on a web page (in this case the coronavirus figures), and use a spatial join to georeference it, and then create different kinds of maps. Lecture explaining more about web services This lecture includes some material on web services (from 0:21:45 until 0:48:37). Web services can be added as a layer in QGIS, like any other data layer. Assessments Assessment 1 - At-home Activity 1 Assessment 1 - At-home Activity 2 Assessment 1 - At-home Activity 3 Assessment 1 - At-home Activity 4 Assessment 1 - At-home Activity 5 Assessment 2 Assessment 2 - Tips and Guidance Assessment 3 Select your topic for Assignment 3 - Individual Topics Poster Ideas Some students asked to see examples of a poster of the kind that would be suitable for Assessment 3. This link shows some examples of posters that describe GIS analysis. Some are more simple than what I would be expecting in this postgraduate course, and don't forget to remind yourselves of the marking criteria and project requirements, but they will hopefully give you some ideas. You can also see some examples from previous years on the wall outside my office (Mathematical Sciences Building 3.21) You are logged in as Kim Lyu (Log out) Home S., CE