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Extended Survey TrainingSponsored by HQ Survey Support
EEDS and the Surveyor
Presented by HQ CAE Support
Jeff Graham
Kate Severson
Clint Hill
Extended Survey TrainingEEDS and the Surveyor Sept. 20, 2011
Webinar Notes
• Please mute phones unless you have a question, use the Raised Hand function to get presenters attention
• If your listening on PC speakers use the Webinar Question function to Ask Questions
• Follow along in the EEDS manual• EEDS pages references in presentation• Web address will be sent via Chat
Extended Survey TrainingEEDS and the Surveyor Sept. 20, 2011
EEDS and the Surveyor
Objectives:1. Identify the purpose for EEDS
2. Understand the EEDS deliverables specific to Survey and Right of Way
3. Identify the Survey folder structure
4. Recognize the survey file naming conventions
5. Understand project closure and transition
6. Document Control Network and Topography surveys
Extended Survey TrainingEEDS and the Surveyor Sept. 20, 2011
What is EEDS?
Electronic Engineering Data Standards
A WSDOT manual that defines standards and procedures in preparing, delivering and archiving electronic engineering data for all phases of highway projects
http://www.wsdot.wa.gov/Design/CAE/EEDS.htm
Extended Survey TrainingEEDS and the Surveyor Sept. 20, 2011
EEDS Purpose
Establishes Standards and Procedures • Promotes uniformity and consistency• Project data is managed efficiently • Adds value by making data created by
someone else easy to access and use
Extended Survey TrainingEEDS and the Surveyor Sept. 20, 2011
What does that mean to me?
• Consistency – In location and naming conventions allows others to
quickly identify and access pertinent information
• Efficiency– As a surveyor collecting information for a design
project, many groups in downstream processes depend on your data
• Documentation – Provides necessary trail to key data, decisions and
criteria, and other invaluable info to pass to customer
Extended Survey TrainingEEDS and the Surveyor Sept. 20, 2011
EEDS Contents
Division 1 – DeliverablesDeliverables 1 WSDOT Resources
Deliverables 2 Data Transfer, Review and Acceptance
Deliverables 3 Project Directory Structure
Deliverables 4 File Naming Conventions
Deliverables 5 Survey
Deliverables 6 Roadway Design
Deliverables 7 Drafting and Plans Preparation
EEDS Manual Pg. 4
EEDS Contents
Division 2 – FormsForms 1 General
Forms 2 Survey
Forms 3 Project
Forms 4 InRoads
Forms 5 CAD
EEDS Manual Pg. 5
EEDS Contents
Division 3 – SymbologySymbology 1 Requirements
Symbology 2 Data Collection
Symbology 3 Design Standard
Symbology 4 Right of Way Standards
Symbology 5 PS&E Standards
EEDS Manual Pg. 5
WSDOT Resources
Agency Developed Software Resources– Increased efficiency for survey, drafting,
design and construction• Standard symbology• Productivity tools • Conventions
– Support Plans Preparation manual and EEDS manual
EEDS Manual Pg. D1-1
Deliverables - Suppliers Responsibility
Data Transfer– Information in electronic format – Posted on WSDOT network– Transmittal letter to the customer– Submissions shall be in accordance of EEDS– Electronic files same as “hard copy” – Files named in accordance with EEDS
EEDS Manual Pg. D2-1
Transmittal Letter
• Project Information:
Name, Project Numbers, and Description
• Submission Number and Date• InRoads Location Survey Checklist• Contents Listing:
Names and Location of the Electronic Data
EEDS Manual Pg. D2-2
InRoads LocationSurvey Checklist
• Provides contact info• Use for project data contents listing• Ensures complete package
http://www.wsdot.wa.gov/publications/fulltext/design/cae/forms/InRoadsLocationSurveyChecklist.docx
EEDS Manual Pg. D2-2
Acceptance – Customers Responsibility
Review of Survey Files Verify Data
• Complies with standard field code usage• Coordinate ranges are consistent with project• Correct application of combined factor was applied
EEDS Manual Pg. D2-3
Acceptance – Customers Responsibility
Review of Surface Models– Inconsistencies between DTM features and
MicroStation base mapping– Contours for inconsistencies or anomalies– Elements for incorrect elevations– Profiles for unusual slopes or breaks– Sections for unusual slopes or breaks– Erroneous triangles have been deleted
EEDS Manual Pg. D2-3
Acceptance – Customers Responsibility
Review of CAD Files– Levels adhere to standards– Graphic elements conform to standards– Accuracy and consistency of tie points,
stationing and dimensions
EEDS Manual Pg. D2-3
Rejection of Electronic Data Submittals
Files that do not meet requirements are returned to the supplier for correction:
• The customer will provide written explanation of areas that do not conform
• The supplier responsibilities are:– Finding the source of the errors– Correcting the errors– Resubmitting the files
EEDS Manual Pg. D2-4
Project Directory Structure
WSDOT Standard Structure for Computer Aided Engineering (CAE) Data StorageFolder structure:
• Project stored in uniquely named folder• Contains all data files - includes all survey and
other supporting data files• Master files stored in the standard project
– Working copy may reside on local computer - surveyor’s office or field PC
EEDS Manual Pg. D3-1
Project Directory Structure
WSDOT CAE Standard Project Folders
EEDS Manual Pg. D3-2
Survey Directory Structure
All survey files are stored in the survey structure
EEDS Manual Pg. D3-11
Survey Directory Structure
_DeliverablesComplete-to-date survey datasets formatted for design purposes
_RequestsCopy of completed survey request form
EEDS Manual Pg. D3-11
Survey Directory Structure
_SurveyDocAll survey related project documentation– Survey-generated project datum calculation
reports– Audit/revision reports from processed raw
data– Survey documentation spreadsheet, etc.
EEDS Manual Pg. D3-11
Survey Directory Structure
\Control• Control network datasheets• Traverse analysis and adjustment reports• Other related documentation
EEDS Manual Pg. D3-11
Survey Directory Structure
\Monumentation• Documents for Record of Survey and
Record of Monumentation• DNR Permits and completion reports for
monumentation removal or destruction• Control network datasheets• Other related documentation
EEDS Manual Pg. D3-12
Survey Directory Structure
RawDataOriginal survey data files
• Field data collector files
*.crd, *.rw5,*.sdr, etc.• Scanned hard copy field notes
EEDS Manual Pg. D3-12
Survey Directory Structure
WorkingDataSurveyor’s working data
• \RWKsSurveyor's InRoads Project Files (*.rwk).
• \FieldbooksInRoads Survey Fieldbook (*.fwd) Files
EEDS Manual Pg. D3-12
Survey Directory Structure
WorkingData• \Geometry
Surveyor's InRoads Geometry Project
(*.alg) Files
• \SurfacesSurveyor’s InRoads Surface (*.dtm) Files
EEDS Manual Pg. D3-12
File Naming Conventions
Standard Naming Conventions– Make data portable– Are easy to recognize– Able to use files created by others
EEDS Manual Pg. D4-1
File Naming Conventions
EEDS Manual Pg. D4-1
File Naming Conventions
EEDS Manual Pg. D4-1
File Naming Conventions
EEDS Manual Pg. D4-2
File Naming Conventions
EEDS Manual Pg. D4-2
File Naming Conventions
EEDS Manual Pg. D4-3
Survey Deliverables
Data Collection and Processing– Use WSDOT standard feature codes to
identify field observations– See Symbology 2 – Data Collection for
complete code list– The raw data file must be processed and
delivered to requestor in InRoads format
EEDS Manual Pg. D5-1
Survey Deliverables
Data OrganizationAll electronic project files and data are organized as defined:
• Deliverables 3 “Project Directory Structure”• Deliverables 4 “File Naming Conventions”
EEDS Manual Pg. D5-1
Survey Deliverables
Incremental Delivery of Survey DataIncremental transfer package should include:
• Entire survey dataset (all survey points and survey chains) collected to date
• Checklist items that apply to the latest dataset
EEDS Manual Pg. D5-1
Survey Deliverables
DocumentationSurvey Request Form
• Complete surveyor’s portion• Place form in Survey\Request folder
Note: Survey Request Form is created in the Survey\Request folder when CAE Project is created.
EEDS Manual Pg. D5-2
355-001-SurveyRequest.fp7
Survey Deliverables
DocumentationInRoads Survey Documentation Spreadsheet
• Must be completed for the project• Named Projname_InRoadsSurveyDoc.xlsx• Used to document
EEDS Manual Pg. D5-2
Master_InRoadsSurveyDoc
‒Project Information‒Control Monumentation‒Alignments
‒DTM‒Survey Fieldbook
Survey Deliverables
DocumentationProject Control
• All monuments used to establishment project control network must have documentation
• Documentation will be included in the _SurveyDoc\Control folder
• Entry in InRoads Survey Documentation Spreadsheet
EEDS Manual Pg. D5-2
Survey Deliverables
DocumentationProject Control
• Must include source documentation– WSDOT Report of Survey Mark– County reports of survey documentation
• Remain in its original format• Retain its original name• Monumentation maps may be scanned
– Electronic scan treated as the source
EEDS Manual Pg. D5-2
Survey Deliverables
DocumentationSupplemental Control– Stored in Survey\_SurveyDoc\Control folder– Entry in InRoads Survey Documentation
Spreadsheet– Points must have traverse adjustment notes
documenting ties with project control
EEDS Manual Pg. D5-2
Survey Deliverables
DocumentationProject Datum
• Methodology defined in Chapter 6 of the WSDOT Highway Survey Manual
• Where multiple combined factors are required– Map of the project datum areas– Impacted control must be documented
EEDS Manual Pg. D5-3
Survey Deliverables
DocumentationProject Datum
State Plane to Project Datum conversion reportFormat ASCII Text, Microsoft Excel, or Word file formats
File name example: L1234_SPCtoPD.rpt
Stored file in Survey\_SurveyDoc folder
EEDS Manual Pg. D5-3
Survey Deliverables
Data ProcessingFieldbooks (*.FWD)
Import raw data files or processed data file from another application
File name example: L1234_PCid_Topo.fwd
Audit files (*.log files)Document modifications and adjustments
File name example: L1234_PCid_Survey.log
EEDS Manual Pg. D5-4
Survey Deliverables
Data ProcessingGraphic Files (*.DGN)
Final survey planimetrics will be written to graphics to produce a MicroStation DGN file
File name example: L1234_PCid_Survey.dgn
Stored in Survey\_Deliverables folder
EEDS Manual Pg. D5-4
Survey Deliverables
Data ProcessingSurface Files (*.DTM)
•Surface DTM will be created from final survey fieldbook•Will be reviewed for accuracy
File name example: ID1234_PCid_Survey.dtm
Stored in Survey\_Deliverables folder
EEDS Manual Pg. D5-4
Survey Deliverables
Data ProcessingGeometry Project Files (*.ALG)
Two geometry projects will be created–project that contains the control points and monuments
File name example: L1234_PCid_Control.alg
Stored in Survey\_Deliverables folder–project that contains the final survey fieldbook dataset
File name example: L1234_PCid_Survey.alg
Stored in Survey\_Deliverables folder
EEDS Manual Pg. D5-4
Survey Deliverables
Data ProcessingRaw Survey Data
All survey data collected for the project needs to be included in its raw, unedited format
Any modifications or edits prior to import into InRoads must be done on copies of the raw files and noted in the survey documentation
EEDS Manual Pg. D5-4
Survey Deliverables
Data ProcessingInRoads Survey Package Deliverables
A complete InRoads survey package consists of all the electronic data in the project’s Survey subfolder
This folder contains all files and data necessary for the requester to import and use the survey dataset in InRoads, and the supporting documentation for the survey
EEDS Manual Pg. D5-4
Survey Deliverables
The Survey\Deliverables Folder– Contains all the electronic data necessary for
designer to use the survey data with InRoads– The only data that will be used directly in the
design phase– Access to the other subfolders under the
Survey project folder is necessary for backup and overall project documentation
EEDS Manual Pg. D5-4
Survey Deliverables
Project Closure and TransitionPreparation of Deliverable Package
• General requirements for the transfer, review and acceptance of the data are detailed in Deliverables 2
• The surveyor will prepare a complete survey package and notify the requestor survey has been finalized
EEDS Manual Pg. D5-5
Survey Deliverables
Project Closure and TransitionPreparation of Deliverable Package
Delivery accomplished by providing the requester access to the entire Survey folder if both surveyor and requester share a network resource and can both reference the same project folder
EEDS Manual Pg. D5-5
Survey Deliverables
Project Closure and TransitionPreparation of Deliverable Package
If shared network location is not an optionSurveyor will provide a copy of the project’s Survey subfolder
This can be accomplished using any medium that can reliably contain the entire folder structure. (e.g., an email, an FTP site, a compact disk or a DVD)
EEDS Manual Pg. D5-5
Survey Deliverables
Data ArchivalWSDOT surveyor responsible for archival of the final electronic survey data per the region’s policy
External surveyor, it is the requester who is responsible for archival of the final electronic data per the region’s policy
If no regional archival policy exists, the responsible party needs to ensure the data is appropriately archived for future reference
EEDS Manual Pg. D5-5
Survey Forms
Survey Request Form–Copied to Survey\_Requests folder when CAE project is created
–Form also available WSDOT Form Catalog
InRoads Location Survey ChecklistLink on EDDS web address
InRoads Survey Location SpreadsheetCopied to Survey\_SurveyDoc folder when CAE project is created
EEDS Manual Pg. F2-1
Symbology
Symbology 2 – Data Collection
Describes the symbology used to identify features by survey crews, photogrammetry and other collection methods
EEDS Manual Pg. F2-1
Survey Deliverables
Symbology
EEDS Manual Pg. F2-1
Summary
EEDS project structure can be generated easily and will promote a consistent approach among projects across the state.
This reduces the time taken to reverse engineer another teams data.