The document summarizes a presentation on CARIS Lake Survey, a project using hydrographic survey data and CARIS software. Students conduct a week-long survey of a lake, collecting data with modern systems and processing it in CARIS. In 2013 they surveyed Spiegel-en Blijkpolderplas lake, finding 15 objects and a maximum depth of 46.4 meters. In 2014 they surveyed Wijde Blik lake, finding 22 objects and a maximum depth of 29.3 meters. The data and charts are made available online.

1. CARIS Lake Survey
Using publicly available data, PDOK
Hydrographic Society Benelux
August 29 2014, Rotterdam

2. Program:
Introduction to CARIS
Ping to Chart solution
CARIS Lake Survey
Project introduction
Using publicly available GIS data, PDOK
Users point of view
Possibilities of using PDOK data

3. INTRODUCTION TO CARIS
Ping to Chart solution

4. The company
•Founded in 1979 in New Brunswick, Canada
•Specializing in marine GIS Solutions
•Solutions developed for and with the maritime community
•Continuous development and innovation of products and services

5. Key Market Segments
•Hydrographic Survey Processing and Visualization
•Port & Waterway Management
•Chart Production

6. Global Offices
USA
Australia
Netherlands
Canada

7. Marketing and Sales
•Global Marketing and Sales Initiatives
–CARIS Headquarters
•Fredericton, Canada
–CARIS BV
•Heeswijk, The Netherlands
–CARIS USA
•Washington D.C., USA
–CARIS Asia Pacific
•Adelaide, Australia
–Alliance Partners
•Various Countries…

8. Ping to Chart solution

9. CUBE
Mosaic
Geocoder
Sidescansonar
Automation
SAS
WCI
Imagery
Bathymetry
Tide
Surface creation
Sound velocity

10. Analysis
Port Maintenance
Volumes
Law of the seas
Depth soundings
Contours
S-57 / S-100
Shoal detection
Data management
Database solution
Desktop solution
Surface difference
Combine surfaces
Profiles

11. Data management
Inland ENC
Desktop solution
S-57 / S-100
Database solution
Production
Raster products
Vector products
INT1 / INT2
AML
Paper charts

12. Download
WCS
INSPIRE
WMTS
WFS
Data Distribution
Web services
WMS
OGC
Discovery
Open data
Metadata
GML

13. PROJECT INTRODUCTION
CARIS Lake Survey

14. Project Introduction
•1 week survey project for students of MIWB
–Data collection with modern survey systems
–Data processing with CARIS software
•Idea raised during Hydro12
•Educational purpose
–Practical experience for students of MIWB
•Organised by CARIS and other companies
–“Met geslotenbeurzen”
•Stakeholders
–Natuurmonumenten
–HoogheemraadschapAmstel, Gooien Vecht
–GemeenteWijdemeren

15. Project introduction
•July 2013
–1stedition
–Spiegel-en Blijkpolderplas
•July 2014
–2ndedition
–Wijde Blik
Spiegel-en Blijkpolderplas
Het Wijde Blik

16. History of OostelijkeVechtplassen
•Lakes are part of OostelijkeVechtplassen
•Nature reserve covering an area of 6988 ha
•Lakes were dug out in the late 19thcentury.
•The peat land was mined to be used for heating.
•This gave the distinguished shape of the lakes.
•In the 20thcentury the lakes were dredged sand extraction.

17. Day 1
–Mobilisation
–MBES calibration
Day 2
–Surveying
–Data processing
Day 3
–Surveying
–Data processing
Day 4
–Data processing
Day 5
–Produce chart

18. CARIS Lake Survey 2013
2013
•Kongsberg Maritime Holland B.V.
–Hydrographic systems
•EM2040C
•SeapathMRU
•SIS
–Engineers
•Deep B.V.
–Survey vessel
–GNSS-RTK system
–Skipper

19. Electronic chart of Spiegel-and Blijkpolderplas
Data courtesy by Hans van der Weide, Wrakhistoricus, Duikteam Bernicia

20. Point cloud of SBES data
Interpolated surface
Previous Singlebeam survey
Generalized surface
Data courtesy by Hans van der Weide, Wrakhistoricus, Duikteam Bernicia

21. Diving records
www.worlddivemap.com

22. 2013 Final Result
•50 cm resolution surface
•Found 15 objects
•Deepest point -46.4 m

23. CARIS Lake Survey 2014
2014
•StemaSystems
–Survey boot
–Hydrographic systems
•R2Sonic 2022
•Octans IV
•GNSS-RTK (06-GPS)
–Engineers
–Skipper
•EIVA
–Acquisition software
•NaviScan& NaviPac
–Engineers

24. CARIS Lake Survey 2014
•SBES data 2007 from waterschap
–Deepest point -30.53 m
•Old map 1865

25. A joyful day

26. What is PDOK and what does it provide
PDOK = PubliekeDienstverleningOp Kaart
•PDOK is a central facility for unlocking geodatasetsof national importance.
•Ministries of Infrastructure and Environment, Economic Affairs, Rijkswaterstaat and Geonovum.
•Digital geo-information is available trough:
–PDOK Viewerpdokviewer.pdok.nl/
–NationaalGeoregisterwww.nationaalgeoregister.nl
–PDOK Chartkaart.pdok.nl/

27. Terms and Conditionshttp://creativecommons.org/licenses/by-sa/3.0/nl/
http://creativecommons.org/licenses/by/3.0/nl/

28. Data Courtesy
•Rijkswaterstaat
•Dienstder Hydrografie
•Kadaster

29. PDOK Viewer
AHN 5m
•Visualize different information sources simultaneously
•Some sources are bound by a scale

30. PDOK Viewer
Bevolkingsdichtheid
•Visualize different information sources simultaneously
•Some sources are bound by a scale

31. PDOK Viewer
Gemeentegrenzen
•Visualize different information sources simultaneously
•Some sources are bound by a scale

32. PDOK Viewer
Fysischgeografischeregion’s
•Visualize different information sources simultaneously
•Some sources are bound by a scale

33. PDOK Viewer
Bodemgebruik
•Visualize different information sources simultaneously
•Some sources are bound by a scale

34. PDOK Viewer
TOP250NL Raster
•Visualize different information sources simultaneously
•Some sources are bound by a scale

35. NationaalGeoregister
Abbreviation
Description
Type
OGC
WMS
Web Map Service
Rasterdata
(images)
Ja
WMTS
Web Map Tile Service
Rasterdata
(images)
Ja
TMS
Tile Map Service
Rasterdata(images)
"Verouderdmaar effectief"
WFS
Web Feature Service
Vectordata(lines,points, etc.)
Ja
WCS
Web Coverage Service
Coverage
Ja
•One big library of various WEB Services from the government and other organisations
•Portal to national INSPIRE data
•Downloadable data sources

36. NationaalGeoregister
Open various OGC WEB Services in BASE Editor
•AlgemeenHoogtemodelNederland 5m
•Bathymetry Nederland
•CARIS web service
•Dutch maritime zones and borders
•CARIS web service

37. NationaalGeoregister
Open various OGC WEB Services in BASE Editor
•AHN 5m
•Nationaalwegenbestand
•Wegen
•Vaarwegen
•Spoorwegen
•TOP25 Raster image
CARIS Lake Survey Data
•Spiegel-en Blijkpolderplas
•Het Wijde Blik

38. PDOK Chart
Create a simple chart in 3 steps

39. Data used for
PDOK data used
•TOP25RASTER
•AHN 5m
•TOP10VECTOR
•Various other sources

40. Electronic Chart creation
Import TOP10 Vector GML

41. Electronic Chart creation
Import TOP10 Vector GML
Extract features of interest

42. Electronic Chart creation
Import TOP10 Vector GML
Extract features of interest
Compose electronic chart from data

43. Electronic Chart creation
Import TOP10 Vector GML
Extract features of interest
Compose electronic chart from data
Add bathymetry to electronic chart

44. Electronic Chart creation
Import TOP10 Vector GML
Extract features of interest
Compose electronic chart from data
Add bathymetry to electronic chart
Update chart, create contours & soundings

45. 2014 Final Result
•50 cm resolution surface
•Found 22 objects
•Deepest point 29.3 m

46. 2013
•Dataset available for download
•A0 chart available for download
2014
•Dataset will be made available soon
•A0 chart will be made available soon
http://www.caris.com/products/easy-view/

47. •2015 3rdedition
–Nr students +/-25
–Location?
–Boat?
–Equipment?

48. QUESTIONS
Thank you for your attention