Spatial Analysis in ArcGIS Online:An IntroductionNick Wiegand

Topics• Introducing ArcGIS Online Spatial Analysis• ArcGIS Online Spatial Analysis Workflow• Demos and Examples• Wrapping up• Q&A

Introducing ArcGIS Online Spatial Analysis

Apps

Desktop

APIs

Online Enterprise

ArcGIS is a PlatformMaking mapping and analytics available across your organization

Spatial Analysis with ArcGIS OnlineGain Geographic Insight with ArcGIS Online Analysis Tools

• Integrate analytics into ArcGIS Online for your organization’s workflows

• Use analysis tools quickly, easily, and intuitively to:

• Discover relationships, patterns, and trends in data

• Answer questions in a meaningful way

What do you need?• Be a member of an ArcGIS online Organization

• Possess the custom roles to:

• Create Items

• Publish Hosted features

• Spatial Analysis

• Network Analysis

• Geoenrichment

• Credits

Analysis Tools in ArcGIS Onlinle

6 Categories with a total of 28 individual tools and still growing

Summarize Data• Calculate summary Statistics for features and attributes

Find Locations• Find Features based on specified criteria

Data Enrichment• Explore the character of areas

• Add detailed demographic data and statistics to your analysis

Analyze Patterns• Identify, quantify, and visualize spatial patterns in your data

Use Proximity• “What is near what?”

Manage Data• Manage geographic data, and combine prior to analysis

ArcGIS Online Analysis Workflow

Prepare Data

Analysis Workflow

Prepare Data

Add to Map

Analysis Workflow

Prepare Data

Add to Map

Perform Analysis

Analysis Workflow

Prepare Data

Add to Map

Perform Analysis

Review Results

Analysis Workflow

Prepare Data

Prepare and Assemble your data

• Evaluate analysis Needs

• Search local and online resources

• Create, publish, and filter data

Feature service Map service with feature layers ArcGIS Online Map Notes ArcGIS online Route layers Comma-separated values (CSV) File (.csv) GPS exchange format file (.gpx) Shapefile (.zip) GeoRSS web feed WFS layers

Supported Data Types

Add to Map

Update Map

• Bring data into ArcGIS Online map viewer

• Optionally

• Set symbology, map display extent, and bookmarks

• Save Map

Perform Analysis

Analyze Data

• Determine Appropriate Tools

Perform Analysis

Analyze Data

• Determine Appropriate Tools

• Apply Parameters

Review Results

Use and review results

• Added to web map

• Published as hosted feature services within the organization

• Share the results

Demos and Examples

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