esri uc 2014 | technical workshop | parcel editing: advanced tim hodson jason camerano

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Parcel Editing: Advanced Tim Hodson Jason Camerano

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Esri UC 2014 | Technical Workshop |

Parcel Editing: AdvancedTim Hodson

Jason Camerano

Esri UC 2014 | Technical Workshop |

Topics

• Slides- Community Resources

- Parcel Fabric Overview

• Demonstrations- Construction, CAD, Control Points and Adjustments

• Questions & Answers

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

CommunityResources and Participation

Parcel Editing: Advanced

• Community for Land Records- Group on Esri’s GeoNet (New!): http://tinyurl.com/LandRecordsGroup

- Meetup: http://tinyurl.com/LandRecordsMeetup

- Resource Center: http://tinyurl.com/ParcelEditingResourceCenter

- Ideas: http://tinyurl.com/IdeasForParcelSolution

- Training: http://tinyurl.com/TrainingParcelFabricEditing

• Meetup Recordings:- How to improve your spatial accuracy, part 1: http://tinyurl.com/spatialaccuracy1

- How to improve your spatial accuracy, part 1: http://tinyurl.com/spatialaccuracy2

- Attribute Assistant. Tax Parcel Editing updates for June release: http://esriurl.com/8122

• Attribute Assistant Add-in: - Help: http://tinyurl.com/AttributeAssistant

- Installing latest June release: http://tinyurl.com/TaxParcelEditingMap

Esri UC 2014 | Technical Workshop |

Parcel Fabric OverviewWhat is the Parcel Fabric?

4

• Dataset for storing land records

• Managed Group of feature classes- Control Points- Parcels, Lines, Points, Line-points- Plans

• Uses explicit, attribute-based topology

- Example, “From Point” and “To point” ids stored on lines

Esri UC 2014 | Technical Workshop |

Parcel Fabric Overview

Parcel Editing: Advanced

PlansPlans

ControlControl Line PointsLine Points

PointsPoints LinesLines

ParcelsParcels

1-M

0-M

2-1

1

1-M

0-1

1

10-1

Esri UC 2014 | Technical Workshop |

Data modelPlans contain parcels

• Record information about groups of parcels- Date of Survey, Subdivision name, etc.

Esri UC 2014 | Technical Workshop |

Parcel FabricParcels formed by lines

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

Parcel FabricLines store record dimensions

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

Parcel FabricLines connect points

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

Parcel Fabric

• End points are common

• Each parcel has its own set of lines- Lines overlap for a common boundary

• Redundant network- Many lines may connect at a point

89

90 91

88

# of lines= 16

# of points = 9

Topology

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

Parcel FabricOverlapping Parcels

Parcel Editing: Advanced

All Subdivisions, Lots, Tax Parcels, etc. are “Parcels” in the Parcel Fabric

Esri UC 2014 | Technical Workshop |

Parcel FabricLine Points help fix gaps

Parcel Editing: Advanced

10

1114

15

Esri UC 2014 | Technical Workshop |

Parcel FabricLine Points keep original record dimensions

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |Esri UC 2014 | Technical Workshop |

Jason Camerano

DEMO

Parcel Editing: Advanced

Data model

Construction

Parcel grid lines short-cuts

Esri UC 2014 | Technical Workshop |Esri UC 2014 | Technical Workshop |

Tim Hodson

Fabric Adjustment

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

Accuracy in Parcel DataTypes of accuracy in parcel data

• Attribute data• Topological• Spatial accuracy (ground truth)• Relative accuracy

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

Accuracy in Parcel DataAttribute data

• Correct dimensions- Data entry, parcel misclose

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

Accuracy in Parcel DataTopological accuracy

• Parcel joining

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

Fabric Adjustment

• Use survey control and COGO dimensions to recalculate update parcel corner points

Parcel Editing: Advanced

Spatial Accuracy

Esri UC 2014 | Technical Workshop |

Fabric AdjustmentBenefits

• Improve spatial accuracy of parcel corners - Uses control points and record line dimensions (COGO attributes)

- attributes on lines are not changed

- Control point locations are held fixed

- Fabric point (parcel corner) positions updated

• Find mistakes/blunders in parcel data

• Find where more control or connectivity is needed

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

Feature Adjustment

• Fabric feature adjustment aligns layers from other sources to adjusted parcel boundaries

• Coordinates changes from fabric adjustment are stored as vectors

• Vectors are used in a feature adjustment to adjust and align overlaying layers

Relative Accuracy

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

AdjustmentsTwo types of adjustments

Fabric adjustment Feature adjustment

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |Esri UC 2014 | Technical Workshop |

Tim Hodson

Control PointsFabric AdjustmentFeature Adjustment

DEMO

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |Esri UC 2014 | Technical Workshop |

Jason Camerano

Fixing gaps

Using the Transform toolbar

CAD Integration Workflows

DEMO

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |Esri UC 2014 | Technical Workshop |

What is the Attribute Assistant?

Attribute Assistant - Overview

Parcel Editing: Advanced

Section Section NumberNumber

Esri UC 2014 | Technical Workshop |

Attribute Assistant - OverviewWhat is the Attribute Assistant?

• Editor Extension (ArcMap)- Always used in an active edit session

• Predefined set of rules- Automated attribute edits

• You define how the rules should work- Configured for your environment

• Turn off or on

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

Attribute Assistant – Why use it?Why use the Attribute Assistant?

• Increase productivity- Reduce repeated data entry

- Automates “search > copy >paste”

• Improve data quality and validation- Fewer typing errors & other human errors

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

Attribute Assistant - OverviewComponents

Parcel Editing: Advanced

Toolbar

Dynamic Value table

Generate ID table

Esri UC 2014 | Technical Workshop |

Parcel Fabric + Attribute AssistantWhat’s new in latest release of Attribute Assistant Add-in?

• Prior releases of Attribute Assistant- no support for fabrics

• Newest release of Attribute Assistant- Support for manual rules on selected parcels

- Blocked from editing fabric system fields - (example: FromPointID / ToPointID)

• Does not support automatic rules- Future release (10.3.1)

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

Attribute Assistant for Parcel namingExample

• Tax Parcel Naming conventions

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

Attribute assistant for parcel namingExample

• Township Area – tax parcel Intersects township feature

Parcel Editing: Advanced

Township Township Area NumberArea Number

Esri UC 2014 | Technical Workshop |

Attribute assistant for parcel namingExample

• Section Number – tax parcel Intersects section feature

Parcel Editing: Advanced

Section Section NumberNumber

Esri UC 2014 | Technical Workshop |

Attribute assistant for parcel namingExample

• Quarter Section Number – tax parcel Intersects quarter section feature

Parcel Editing: Advanced

Quarter Section Quarter Section NumberNumber

Esri UC 2014 | Technical Workshop |

Attribute assistant for parcel namingExample

• Block Number - tax parcel Intersects Block feature

Parcel Editing: Advanced

Block Block NumberNumber

Esri UC 2014 | Technical Workshop |

Attribute assistant for parcel namingExample

• Assigned number – 3 string character, unique identifier within the block

Parcel Editing: Advanced

Assigned Assigned NumberNumber

Esri UC 2014 | Technical Workshop |Esri UC 2014 | Technical Workshop |

Tim Hodson

Community Resources

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

CommunityGeoNet Land Records Group

• NEW! GeoNET https://geonet.esri.com/groups/land-records

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

CommunityMeet-up

• http://tinyurl.com/LandRecordsMeetup

• Bi-weekly Virtual Meet-up:

• Live Demos

• Interactive Discussion

• Your Ideas

• Your Support Incidents

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

CommunityIdeas

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop |

CommunityResources and Participation

Parcel Editing: Advanced

• Community for Land Records- Group on Esri’s GeoNet (New!): http://tinyurl.com/LandRecordsGroup

- Meetup: http://tinyurl.com/LandRecordsMeetup

- Resource Center: http://tinyurl.com/ParcelEditingResourceCenter

- Ideas: http://tinyurl.com/IdeasForParcelSolution

- Training: http://tinyurl.com/TrainingParcelFabricEditing

• Meetup Recordings:- How to improve your spatial accuracy, part 1: http://tinyurl.com/spatialaccuracy1

- How to improve your spatial accuracy, part 1: http://tinyurl.com/spatialaccuracy2

- Attribute Assistant. Tax Parcel Editing updates for June release: http://esriurl.com/8122

• Attribute Assistant Add-in: - Help: http://tinyurl.com/AttributeAssistant

- Installing latest June release: http://tinyurl.com/TaxParcelEditingMap

Esri UC 2014 | Technical Workshop |

Thank you…

• Please fill out the session survey:

Offering ID: 16446

Online – www.esri.com/ucsessionsurveys

Paper – pick up and put in drop box

Parcel Editing: Advanced

Esri UC 2014 | Technical Workshop | Parcel Editing: Advanced