{"datasetrec":{"DasID":5882,"Acronym":null,"StandardTitle":"3D modelling of intertidal beach zone (Groenendijk & Mariakerke-Bad, May 2016-November 2018)","OrigTitle":"3D-modellering van intertidale strandzone (Groenendijk & Mariakerke-Bad, mei 2016-november 2018)","OrigTitleLangID":41,"OrigTitleLangCode":"nl","OrigTitleLang":"Dutch","OrigTitleLangNL":"Nederlands","VersionName":null,"ContactEmail":null,"VersionDate":null,"VersionDay":null,"VersionMonth":null,"VersionYear":null,"SizeReference":null,"EngAbstract":"Nine topographic measurement campaigns of the intertidal beach zones were performed between May 2016 and November 2018 at the study sites of Mariakerke-Bad (Oostende) and Groenendijk (Koksijde). The first, second, thirth, fifth and sixth campaign were performed at the study site of Mariakerke-Bad. The fourth, seventh and ninth campaign were completed at Groenendijk. 3D topographic data of the intertidal beach zone was acquired using a variety of measurement techniques including Mobile Terrestrial Laser Scanning (MTLS), UAV-Photogrammetry and RTK-GNSS profiling. All 22 data sets are provided in a human readable ASCII point cloud (X, Y, Z) format. Planimetric coordinates are measured in the Lambert72 (EPSG: 31370) Belgian National Grid and elevations are given towards the TAW orthometric height.","EngDescr":null,"OrigAbstract":"Negen topografische meetcampagnes van de getijdenzones werden uitgevoerd tussen mei 2016 en november 2018 in de studiegebieden te Mariakerke-Bad (Oostende) en Groenendijk (Koksijde). De eerste, tweede, derde, vijfde en zesde campagne werden uitgevoerd in Mariakerke-Bad. De vierde, zevende en negende campagne werden afgerond op Groenendijk. 3D-topografische gegevens van de getijdenzone werden verkregen met behulp van verschillende meettechnieken, waaronder Mobiele Terrestrische Laser Scanning (MTLS), UAV-fotogrammetrie en RTK-GNSS-profielen. Alle 22 datasets worden weergegeven in een human readable ASCII-puntenwolk (X, Y, Z). Planimetrische coördinaten worden gemeten in het Lambert72 (EPSG: 31370) Belgische nationale gridsysteem en hoogtewaarden worden gegeven ten opzichte van de TAW orthometrische hoogte.","OrigDescr":null,"Comments":null,"ReleaseDate":null,"ReleaseDate0":null,"OrigDescrLang":"Dutch","EmbargoDate":null,"OrigDescrLangNL":"Nederlands","OrigLangCode":"nl","OrigLangCodeExtended":"dut","OrigLangID":41,"DescrCompFlag":0,"DescrTransFlag":0,"Citation":"3D Data Acquisition Research Unit - UGent, Belgium; (2018) 3D-modellering van intertidale strandzone (Groenendijk & Mariakerke-Bad, mei 2016-november 2018)","AccessConstraints":null,"UDate":"2020-01-15","CDate":"2018-01-17","CurrencyDate":null,"RevisionDate":null,"DateLastModified":{"date":"2026-05-14 01:44:00.153333","timezone_type":1,"timezone":"+02:00"},"CheckedFlag":0,"PublicFlag":1,"VlizCoreFlag":1,"MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"StatusID":1,"DasType":"Data","DasTypeID":1,"DasOrigin":"Research: field survey","Progress":"Completed","AccessConstraint":"For more information on the restrictions, use contact information.","AccConstrEN":"For more information on the restrictions, use contact information.","AccConstrDisplay":null,"License":null,"AccConstrDescription":null,"Lineage":null,"AccConID":29},"dois":null,"spcols":null,"keywords":[{"ThesaurusTerm":"Altimetry","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":"c_79a37eee","Description":null,"OrigThesTerm":"Altimetry","DutchTerm":null,"URI":"http://aims.fao.org/aos/agrovoc/c_79a37eee","DasKeywordDescr":null},{"ThesaurusTerm":"Belgium","ThesTypID":4,"ThesType":"CAB Thesaurus","Code":"17993","Description":null,"OrigThesTerm":"Belgium","DutchTerm":"België","URI":"https://id.cabi.org/cabt/17993","DasKeywordDescr":null},{"ThesaurusTerm":"Elevation","ThesTypID":7,"ThesType":"INSPIRE themes","Code":"el","Description":"Digital elevation models for land, ice and ocean surface. Includes terrestrial elevation, bathymetry and shoreline.","OrigThesTerm":"Elevation","DutchTerm":"Hoogte","URI":"https://inspire.ec.europa.eu/theme/el","DasKeywordDescr":null},{"ThesaurusTerm":"Intertidal environment","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":"c_3923","Description":null,"OrigThesTerm":"Intertidal environment","DutchTerm":"Intertidaal milieu","URI":"http://aims.fao.org/aos/agrovoc/c_3923","DasKeywordDescr":null},{"ThesaurusTerm":"Marine","ThesTypID":2,"ThesType":"CSA Technology Research Database Master Thesaurus","Code":null,"Description":null,"OrigThesTerm":"Marine","DutchTerm":"Marien","URI":null,"DasKeywordDescr":null}],"parents":null,"children":[{"DasID":6034,"Acronym":null,"EngAbstract":"During the  January 2018 campaign, three surveys using the GNSS-based mobile mapping system were performed. The surveys took place on 22 and 26 January and 2 February. A Kymco® Special Service Vehicle (SSV) was equipped with a rigid horizontal bar on which two GNSS-antennas receiving FLEPOS RTK corrections were mounted. Profiles were surveyed in both cross- and alongshore directions with 10 m inbetween along-shore profiles and 25 or 50 m inbetween cross-shore transects at a continuous measuring frequency of ± 1 point / meter for the 2 February survey and ± 1 point / 5 cm for the 22 and 26 January surveys.","License":null,"StandardTitle":"3D modelling of intertidal beach zone (Groenendijk, January 2018)","doi":null,"vlizDoi":null},{"DasID":5889,"Acronym":null,"EngAbstract":"During the May 2017 campaign, two topographic surveys of the beach topography at Groenendijk were performed using small beach carts equipped with GNSS antenna receiving FLEPOS RTK corrections. The first survey took place on 11 May and the second on 18 May. The survey time is 3 - 4 hours, yielding spatial resolutions at around 0,35 pts./m², making this a cost-efficient but time consuming and labour intensive task.","License":null,"StandardTitle":"3D modelling of intertidal beach zone (Groenendijk, May 2017)","doi":null,"vlizDoi":null},{"DasID":6375,"Acronym":null,"EngAbstract":"Data products were established based on (1) hyper-spatial mobile terrestrial laser scanning (MTLS) surveys and (2) simultaneous image-based modelling through UAV photogrammetry of the beach topography at low-tide near Groenendijk beach on 31 October and 14 November '18. A special service vehicle (SSV) equipped with a closely-coupled laser scanner, GNSS and Inertial Measurement Unit (IMU) provided a dense point cloud of the inter- and supratidal beach topography (> 500 pts./m²) and vertical accuracies of ± 2,5 cm. SfM-MVS processing of UAV acquired imagery in combination with precise ground control measurements resulted in a dense point cloud (> 250 pts./m²) and orthoimage of the inter- and supratidal beach topography with vertical accuracies of ± 2 cm.","License":null,"StandardTitle":"3D modelling of intertidal beach zone (Groenendijk, November 2018)","doi":null,"vlizDoi":null},{"DasID":6033,"Acronym":null,"EngAbstract":"Data products were established based on (1) hyper-spatial mobile terrestrial laser scanning (MTLS) of the beach topography at low-tide near Mariakerke-Bad on 17 April '18 (2) simultaneous UAV-based SfM-MVS mapping (3) GNSS-based mobile mapping of the inter- and supratidal zone on 26 April. A special service vehicle (SSV) equipped with a closely-coupled laser scanner, GNSS and Inertial Measurement Unit provided a dense point cloud (> 500 pts./m²) of the lower intertidal beach topography with vertical accuracies of ± 2 cm. SfM-MVS processing of UAV acquired imagery combined with precise ground control measurements resulted in a dense point cloud (> 250 pts./m²) and orthoimagery of the inter- and supratidal beach topography with vertical accuracies of ± 2 cm. The SSV was equipped with two GNSS-antennas (receiving FLEPOS RTK corrections) to map along-shore profiles with a (cross- × along-shore) resolution of (10m × 2.5m).","License":null,"StandardTitle":"3D modelling of intertidal beach zone (Mariakerke-Bad, April 2018)","doi":null,"vlizDoi":null},{"DasID":5887,"Acronym":null,"EngAbstract":"Data products were established based on hyper-spatial mobile terrestrial laser scanning (MTLS) surveys of the beach topography at low-tide near Mariakerke-Bad on December 5th 2016. A special service vehicle (SSV) equipped with a closely-coupled laser scanner, RTK-GNSS and Inertial Measurement Unit (IMU) provided a dense point cloud of the inter- and supratidal beach topography. Ground Sampling Distances of 10 cm and vertical accuracy of 5 cm were achieved. This method yields a high spatial resolution with the possibilities of measuring at a meso-spatial scale.","License":null,"StandardTitle":"3D modelling of intertidal beach zone (Mariakerke-Bad, December 2016)","doi":null,"vlizDoi":null},{"DasID":5888,"Acronym":null,"EngAbstract":"During the March 2017 campaign, three MTLS surveys using a Kymco® Special Service Vehicle (SSV) were performed. The measurements took place on 14, 20 and 23 March. The complete zone (equal to coastal section 103) of the study site of Mariakerke-Bad was measured. Simultaneously, the beach topography was also measured with the aid of GNSS antenna’s mounted on small beach carts, using the FLEPOS RTK network to receive GNSS corrections. The acquisition time is 3 - 4 hours, making GNSS profiling a cost-efficient but time consuming and labour intensive task, compared to mobile laser scanning. Spatial resolution of the GNSS surveys lies between 0,25 and 0,5 pts./m², while the mobile laser scanning yields a point density of > 500 pts./m². Vertical accuracies of the different mobile laser scans (compared to the simultaneous GNSS reference measurements) range from 1,7 cm to 2,5 cm.","License":null,"StandardTitle":"3D modelling of intertidal beach zone (Mariakerke-Bad, March 2017)","doi":null,"vlizDoi":null},{"DasID":5883,"Acronym":null,"EngAbstract":"This measurement campaign was performed between 8 and 10 May 2016 at the study site in Mariakerke-Bad. A feasibility study was executed to determine the optimal number of static scans needed to create a 3D model using Static Terrestrial Laser Scanning. Three tests were performed, using multiple scan set-ups and resolutions. The study using Static Terrestrial Laser Scanning was performed in a zone 50 meters around cross-shore profile KP27. A Leica HDS 6100 phase based laser scanner and total station Leica TS15i were used. The optimal way of performing the survey is to use 28 scans, this takes approximately 6 hours. The resolution of the resulting pointcloud is (5 x 5) mm, with a vertical accuracy ranging from 2-5 cm. This method provides very high point densities, a fast acquisition per scanning position, but is time-intensive for measuring at a large spatial scale.","License":null,"StandardTitle":"3D modelling of intertidal beach zone (Mariakerke-Bad, May 2016)","doi":null,"vlizDoi":null},{"DasID":6035,"Acronym":null,"EngAbstract":"Data products were established based on (1) hyper-spatial mobile terrestrial laser scanning (MTLS) surveys of the beach topography at low-tide near Mariakerke-Bad on 7, 13 and 20 November 2017 (2) image-based modelling through UAV photogrammetry of the beach topography at low-tide near Mariakerke-Bad on 8 November 2017. A special service vehicle (SSV) equipped with a closely-coupled laser scanner, GNSS and Inertial Measurement Unit (IMU) provided a dense point cloud (> 500 pts./m²) of the inter- and supratidal beach topography. Structure-from-Motion Multiview-Stereo processing of Unmanned Aerial Vehicle (UAV) acquired imagery in combination with ground control measurements surveyed with total station precision resulted in a dense point cloud (> 250 pts./m²) and orthoimage of the inter- and supratidal beach topography.","License":null,"StandardTitle":"3D modelling of intertidal beach zone (Mariakerke-Bad, November 2017)","doi":null,"vlizDoi":null},{"DasID":6036,"Acronym":null,"EngAbstract":"Data products were established based on hyper-spatial mobile terrestrial laser scanning (MTLS) surveys of the beach topography at low-tide near Mariakerke-Bad on October 2nd and 4th 2017. A special service vehicle (SSV) equipped with a closely-coupled laser scanner, GNSS and Inertial Measurement Unit (IMU) provided a dense point cloud of the inter- and supratidal beach topography. Point densities of > 500 pts./m² were obtained on both measurements. An interval of just 2 days between successive surveys showed the possibilities of hyper-temporal MTLS for the monitoring of coastal morphological processes that change at rapid timescales.","License":null,"StandardTitle":"3D modelling of intertidal beach zone (Mariakerke-Bad, October 2017)","doi":null,"vlizDoi":null}],"othrel":null,"othrelrev":null,"ownerships":[{"OrderNr":2,"Surname":null,"Firstname":null,"Initials":null,"PerPublicFlag":null,"AdrID":null,"Email":null,"InsPublicFlag":1,"Acronym":null,"OrigNameLangCode":null,"OrigNameLangID":null,"FullOrigName":null,"InsOwnerCNT":3,"PersID":null,"InsID":12740,"FullInstitute":"Universiteit Gent; 3D Data Acquisition Research Unit","RoleID":61,"Role":"Data creator","OrigName":null,"StandardName":"3D Data Acquisition Research Unit","FullAcronym":"UGent","ORC":null,"ROR":null},{"OrderNr":3,"Surname":"De Wulf","Firstname":"Alain","Initials":"A.","PerPublicFlag":1,"AdrID":159036,"Email":"Alain.Dewulf@Ugent.be","InsPublicFlag":1,"Acronym":null,"OrigNameLangCode":null,"OrigNameLangID":null,"FullOrigName":null,"InsOwnerCNT":3,"PersID":2520,"InsID":12740,"FullInstitute":"Universiteit Gent; 3D Data Acquisition Research Unit","RoleID":24,"Role":"Contact","OrigName":null,"StandardName":"3D Data Acquisition Research Unit","FullAcronym":"UGent","ORC":"https://orcid.org/0000-0001-6601-1691","ROR":null},{"OrderNr":4,"Surname":null,"Firstname":null,"Initials":null,"PerPublicFlag":null,"AdrID":null,"Email":null,"InsPublicFlag":1,"Acronym":"VLAIO","OrigNameLangCode":null,"OrigNameLangID":null,"FullOrigName":null,"InsOwnerCNT":1,"PersID":null,"InsID":13790,"FullInstitute":"\tAgentschap Innoveren en ondernemen","RoleID":3,"Role":"Sponsor","OrigName":null,"StandardName":"\tAgentschap Innoveren en ondernemen","FullAcronym":"VLAIO","ORC":null,"ROR":null}],"taxterms":null,"frameworks":null,"otherterms":null,"temporal":[{"DasDateID":5123,"StartYear":2016,"EndYear":2018,"StartDay":8,"EndDay":14,"StartDate":"2016-05-08","EndDate":"2018-11-14","DasDate":null,"Resolution":null,"ResolutionNL":null,"Notes":null,"StartMonth0":5,"StartMonth":"May","StartMonthNL":"Mei","EndMonth0":11,"EndMonth":"November","EndMonthNL":"November","Progress":"Completed","ProgressNL":"Afgelopen"}],"geographical":[{"GeoTerm":"Mariakerke-Bad","DasGeoID":10563,"DasGeoTerm":null,"DasID":5882,"GeotID":9046,"X":null,"Y":null,"MaxX":null,"MaxY":null,"StationName":"KP27","Precision":null,"CoordSystID":null,"GeoDatumID":null,"OrigCoordMinX":null,"OrigCoordMinY":null,"OrigCoordMaxX":null,"OrigCoordMaxY":null,"OrderNr":null,"Projection":null,"GeoDatum":null,"GeoObjectID":18552,"OrigGeoTerm":"Mariakerke-Bad","DutchTerm":null},{"GeoTerm":"Oostduinkerke: Groenendijk","DasGeoID":10562,"DasGeoTerm":null,"DasID":5882,"GeotID":6726,"X":null,"Y":null,"MaxX":null,"MaxY":null,"StationName":"KP12","Precision":null,"CoordSystID":null,"GeoDatumID":null,"OrigCoordMinX":null,"OrigCoordMinY":null,"OrigCoordMaxX":null,"OrigCoordMaxY":null,"OrderNr":null,"Projection":null,"GeoDatum":null,"GeoObjectID":18542,"OrigGeoTerm":"Oostduinkerke: Groenendijk","DutchTerm":"Oostduinkerke: Groenendijk"}],"meastypes":[{"MethID":null,"DasMeasTypID":12967,"DasMeasType":"","Matrix":null,"MatrixNL":null,"Parameter":"Elevation","ParameterNL":null,"Description":null,"Unit":null,"Methodology":null,"Protocol":null,"QualityControl":null,"Precision":null,"Detectionlimit":null,"Instrument":null,"InstrumentUrl":null,"MethFull":"","ParaCategoryTitle":null,"ParaCatCode":null}],"dasthemes":[{"DasThemeID":1,"DasTheme":"Coastal studies (e.g. shores, estuaries)","DasTheme0":"Coastal studies (e.g. shores, estuaries)","DutchTerm":"Kustonderzoek (bv. stranden, estuaria)"},{"DasThemeID":49,"DasTheme":"Geography","DasTheme0":"Geography","DutchTerm":"Geografie"}],"projects":[{"ProID":4548,"Acronym":"CREST","Progress":"Completed","StandardTitle":"Climate Resilient Coast","FP7Code":null,"GrantDOI":null,"FunderID":"150028","FunderIDType":"IWT contract id","FunderCodes":["VLAIO"]}],"refs":null,"urls":null,"pictures":null,"urlmaps":null,"spatreps":null,"fileformats":null,"resmessage":"","complete":1}