Base Mapping and Geomatic Services ISO 9001:2000 Slide 1 Base Mapping and Geomatic Services Branch...

Base Mapping and Geomatic ServicesISO 9001:2000 Slide 1Base Mapping and Geomatic Services Branch

Presented byPaul Quackenbush

[email protected]

Base Mapping and Geomatic ServicesIntegrated Land Management Bureau

Government of British ColumbiaVictoria, B.C.

Canada

DEVELOPINGDEVELOPINGSPECIFICATIONSSPECIFICATIONS


PRESENTATIONPRESENTATIONCONTENTCONTENT

Part I – Base Mapping and Geomatic Services (BMGS)

Role of BMGSBase Mapping ProductsGovernance Model for BMGSFunctional ModelBMGS Strategic Goals


ROLE OF BMGSROLE OF BMGS

Stewards of Base Map data Responsible for Geodetic framework Sets standards and specifications for

geospatial data Business model changing from hands-on

to oversight Client service focus

Base Mapping and Geomatic ServicesISO 9001:2000 Slide 4Base Mapping and Geomatic Services Branchhttp://ilmbwww.gov.bc.ca/bmgs/pba/trim/specs

BASE MAPPING PRODUCTSBASE MAPPING PRODUCTShttp://ilmbwww.gov.bc.ca/bmgshttp://ilmbwww.gov.bc.ca/bmgs


GOVERNANCE MODELGOVERNANCE MODEL

Assistant Deputy Minister responsible for

Corporate Resource Information Management

BMGS Users,

Clients, and

Partners

Base Mapping & Geomatic

Services BranchSources of Input:

Geomatics Experts,Consultants,Clients, and

Others

ProvincialBase Mapping

Advisory Committee(PBMAC)

Communitiesof Practice


FUNCTIONAL MODELFUNCTIONAL MODEL

Inventory

Digital Elevation ModelPlace NamesPlanimetry

(Roads/Rivers / Lakes / Coastline)

Air photosRectified Imagery

Business Processes

Data exchange arrangements

Cost Recovery - Mountain Pine Beetle (MPB)

Forest for Tomorrow (FFT)

As Built Roads (ABR) & Electronic Petroleum Application Spatial

Submission (EPASS)

TechnologySatellite – Eye in the Sky Global

Positioning System (GPS)

Light Detection and Ranging (LIDAR)

Digital Camera

InfrastructureTRIM database

BC Active Control System


BMGS STRATEGIC GOALSBMGS STRATEGIC GOALS

1. Clients achieve their objectives through convenient access to integrated information

2. Clients receive base mapping that meets their needs in terms of core features and update cycles

3. Further the use and integration of provincial base mapping in all sectors of the economy

4. Clients engage BMGS as a Center of Excellence for geomatic technology

Development of Specifications and the Community of Practice responds to goals through:

working with stakeholders to identify business requirements & strategies

piloting update processevaluating resultsmaking proposals for changes


PRESENTATIONPRESENTATIONCONTENTCONTENT

Part II – Specifications Development

Areas of activityWhy were specifications requiredWhat was required in the specification contentApproach used for development of specificationsWhere Base Mapping and Geomatic Services is atNext steps


AREAS OF ACTIVITYAREAS OF ACTIVITY

Medium Format Digital cameras LiDAR Aerial Triangulation (A/T) Orthophotos


SPECIFICATIONS – Please !SPECIFICATIONS – Please !

Why were specifications required? New, emerging technologies were seen as viable

toolsMedium format digital camerasLiDARSoft copy A/T, auto correlation and INS/IMU

Clients wanted faster end to end turn around Promising tools but technical issues BMGS – needed to establish leadership to avoid

random adoption

Change focus to results as opposed to prescriptive process


SPECIFICATIONS CONTENTSPECIFICATIONS CONTENT

What was required in the specification content? Clearly defined deliverables for:

Digital air photo and Orthophotos LiDAR A/T

Standards for calibration of: non-metric cameras LiDAR calibration Q/A – Q/C processes

A software packages that are readily available to all contractors

Meta Data standards


LiDAR SPECIFICATIONS LiDAR SPECIFICATIONS CONTENTCONTENT

Specifics for the LiDAR specification content LiDAR is not an “open” system” – required a different approach A simple means of determining potential system accuracy

through error propagation formula Use material from others – FEMA, ASPRS, USGS Define a QA/QC process

Require calibration and reports Require data processing methodologies


DEVELOPING DEVELOPING SPECIFICATIONSSPECIFICATIONS

Approach used to develop specifications Community of Practice (CoPs)

Building “buy-in” Engage academia, clients, producers and data custodians Build operational specifications Move research from academia into industry Specifications development from a project manager perspective

Create environment of shared knowledge and cooperation


DEVELOPING DEVELOPING SPECIFICATIONSSPECIFICATIONS

Approach used to develop specifications Community of Practice (CoPs)

Building “buy-in” Engage academia, clients, producers and data custodians Build operational specifications Move research from academia into industry

Create environment of shared knowledge and cooperation

The Community of Practice is made up of academia, data producers , consulting community and clients


Where is BMGS currently?Where is BMGS currently?

Where Base Mapping and Geomatic Services is at Specifications completion status:

Med. Format Digital Camera (MFDC) published LiDAR published A/T published

Pilot projects An area was flown using the draft specifications for MFDC LiDAR– now using some test data Multiple A/T testing using expert knowledge


NEXT STEPSNEXT STEPS



Colour Range is very subjective,So which image would best serve the multi-use needs of Clients.



What are the Next Steps? Continue the Community of Practice Address colour chip issues Integrate digital and film specifications Simplify and consolidate Continue to evaluate performance and specification

requirements Continue to work with clients to meet their needs



Large Format Camera The Large Format Camera (LFC) was a high altitude aerial mapping camera scaled up to operate from the Space Shuttle. It was used on one mission in October 1984The camera weighs about half a ton and a single frame covers 23,400 square miles at about 10-20 m resolution.

What is the definitionWhat is the definitionof aof a

Large Format Camera? Large Format Camera?



What are the Next Steps? Continue the Community of Practice Address colour chip issues Integrate digital and film specifications Simplify and consolidate Address large format digital camera issues Further work on in-situ calibration sites


ACTIVITIESACTIVITIES

Calibration wall In-situ calibration site External agreements

for calibration (BCIT) Continuation of

Community of Practice Continue to seek

external partnerships and cooperation (University of Calgary, USGS, …)


QUESTIONSQUESTIONS

Questions

Thank-you

Base Mapping and Geomatic Services ISO 9001:2000 Slide 1 Base Mapping and Geomatic Services Branch...

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