ArcGIS Accessibility Mapping - Episode 1: Essential Data & Sources Explained скачать в хорошем качестве

ArcGIS Accessibility Mapping - Episode 1: Essential Data & Sources Explained

*Kickstart your journey into accessibility mapping with this essential ArcGIS tutorial! In This Episode 1 of the series, you’ll discover all the foundational data and sources needed to build powerful accessibility maps that are perfect for GIS students, urban planners, researchers, and anyone working on projects in Ghana or across Africa. What You’ll Learn: *Key data requirements for accessibility mapping (roads, facilities, travel times, etc) *How to find and download free road network and facility data for Ghana & Africa *Assessing data quality to ensure accurate GIS analysis *Setting up your ArcGIS project (coordinate systems, data organization tips) *Core concepts: travel time, Standard Speed, Road Distances, and more *Best practices for preparing data before network analysis Who Should Watch? This video is tailored for GIS professionals, urban planning students, and anyone keen on spatial analysis or network analysis for healthcare, education, or transportation planning; especially in African contexts. Watch the Entire Series: Episode 1: Essential Data & Sources: (You are here) Episode 2: Clipping, Dissolving and Calculation of Road Distance:    • GIS Network Analysis Made Easy – Episode 2...   Episode 3: Speed Assignment:    • ArcGIS Speed Assignment Guide – Episode 3 ...   Episode 4: Time Calculation & Network Analysis:    • Complete Accessibility Map in ArcGIS – Epi...   Timestamps: 0:00 - Welcome to this Channel 0:05 - Introduction to Today's Video (How to Make an Accessibility Map) 1:40 - Required Data for Accessibility Map (Road Condition) 3:39 - Required Data for Accessibility Map (Road Distance, Speed and Time) 4:34 - Required Data for Accessibility Map (Travel time to Facilities) 5:59 - Source of Data (Road Shapefile) for Accessibility Map 7:48 - Introduction of next Video #networkanalysis #spatialanalysis #arcgis #arcgistutorial #arcmap #esri #accessibilityawareness #accessibility #gis #ghana #urbanplanning #gistutorial #transportationplanning #openstreetmap