Browse data ecan_lidar_collection_extents

Canterbury LiDAR collection extents

Footprints of LiDAR survey collections held by ECan / Canterbury Maps partners.

Licence: CC-BY 4.0 Source: Environment Canterbury (www.ecan.govt.nz), CC-BY 4.0.

Data as of 2026-07-01  · monthly  · 63 rows

Map preview
Showing 63 sample features
CRS
EPSG:4326

Centroids only — full geometry available via the API or CSV download.

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Dataset ID
ecan_lidar_collection_extents
Data source
ECan / Canterbury
Last refreshed
2026-07-01
Refresh cadence
monthly
API endpoint
https://api.eolas.fyi/v1/datasets/ecan_lidar_collection_extents/data

Columns (34)

schema glossary · auto-generated
Column Type Description
object_id long Internal feature ID (ArcGIS OBJECTID)
survey_name string Survey name
altitude string Altitude
coord_system_xy string Coord system xy
coord_system_z string Coord system z
accuracy_xy string Accuracy xy
accuracy_z string Accuracy z
owner string Owner
license string License
license_description string License description
link string Link
source string Source
date_created string Date created
date_last_modified string Date last modified
date_supplied string Date supplied
sourcecode string Sourcecode
qarcode double Qarcode
createdby string Createdby
createddate string Createddate
modifiedby string Modifiedby
modifieddate string Modifieddate
perimeter_m double Perimeter m
area_m2 double Area m2
area_ha double Area ha
year_flown string Year flown
date_flown string Date flown
collector string Collector
global_id string Globally-unique feature ID (ArcGIS GlobalID)
shape_area double Polygon area (source projection units)
shape_length double Geometry length/perimeter (source projection units)
access string Access
survey_report string Survey report
report_name string Report name
geometry_wkt string Geometry as WKT (WGS84) — MULTIPOLYGON/POINT/LINESTRING

How to query this dataset

Fetch all data (JSON)
curl https://api.eolas.fyi/v1/datasets/ecan_lidar_collection_extents/data \
  -H "X-API-Key: your_key_here"
Filter by date range
curl "https://api.eolas.fyi/v1/datasets/ecan_lidar_collection_extents/data?start=2020-01-01&end=2024-12-31" \
  -H "X-API-Key: your_key_here"
Download as CSV
curl "https://api.eolas.fyi/v1/datasets/ecan_lidar_collection_extents/data?format=csv" \
  -H "X-API-Key: your_key_here" -o ecan_lidar_collection_extents.csv

Data preview

Hidden in preview: geometry_wkt — fetch via the API or download CSV to get the full data.
Object IdSurvey NameAltitudeCoord System XyCoord System ZAccuracy XyAccuracy ZOwnerLicenseLicense DescriptionLinkSourceDate CreatedDate Last ModifiedDate SuppliedSourcecodeQarcodeCreatedbyCreateddateModifiedbyModifieddatePerimeter MArea M2Area HaYear FlownDate FlownCollectorGlobal IdShape AreaShape LengthAccessSurvey ReportReport Name
877AAM_11261A01NOP_Ellesmere_2008UnknownNZMGLyttelton 1937+/-0.45m+/-0.15mAAMhttps://creativecommons.org/licenses/by/4.0/Freely available work must be attributed for use132014-02-04280853.94578537390671701.019216939121.9834540538320086/02/2008AAM NZ Limitede763f8fb-1164-434c-9f9e-9c7a12c8af73390671701.03564453280853.94578536943https://canterburymaps.govt.nz/help/imagery-and-elevation-data-lidar/elevation-data-lidar/https://apps.canterburymaps.govt.nz/FileHandler/proxy.ashx?url=nothing&filename=/survey_reports/LiDAR/11261A01NOP Readme.pdf11261A01NOP Readme
878AAM_81009301_Lower_Waitaki_River_2001UnknownNZMGLyttelton 1937+/-0.5m+/-0.8mNational Institute of Water and AtmosphereNIWA CopyrightCopyright owner permission required for use132014-02-04155022.96451647177139471.801707217714.227892545885200111/07/2001AAM NZ Limited0468dbd4-18d1-4d32-85c3-f909eacb9fd7177139471.80419922155022.9645164687https://canterburymaps.govt.nz/help/imagery-and-elevation-data-lidar/elevation-data-lidar/https://apps.canterburymaps.govt.nz/FileHandler/proxy.ashx?url=nothing&filename=/survey_reports/LiDAR/81009301nob.doc81009301nob
879AAMH_Waimakariri_LiDAR_2005UnknownNZMGLyttelton 1937+/-0.55m+/-0.15mWaimakariri DC and Environment Canterburyhttps://creativecommons.org/licenses/by/4.0/Freely available work must be attributed for use132014-02-04162790.952145931385895978.0997047138696.71670967017200521/07/2005AAMHatch Pty Limited335f9d63-5964-4169-988c-10bc43ac250e1385895978.099121162790.9521459264https://canterburymaps.govt.nz/help/imagery-and-elevation-data-lidar/elevation-data-lidar/https://apps.canterburymaps.govt.nz/FileHandler/proxy.ashx?url=nothing&filename=/survey_reports/LiDAR/Readme.pdfReadme
880AAM_Waimakariri_River_2003UnknownNZMGUnknown+/-0.55m+/-0.15mEnvironment Canterbury Regional Councilhttps://creativecommons.org/licenses/by/4.0/Freely available work must be attributed for use132014-02-0491100.909529175962844.0675468717609.74744418732720036/07/2003AAM NZ Limited0f911868-e516-40b4-9afc-d0bbd83baa99175962844.0683593891100.90952900112https://canterburymaps.govt.nz/help/imagery-and-elevation-data-lidar/elevation-data-lidar/https://apps.canterburymaps.govt.nz/FileHandler/proxy.ashx?url=nothing&filename=/survey_reports/LiDAR/README2003.pdfREADME2003
881AAM_210076301_Waitaki_Makikihi_Coastal_2004UnknownNZMGLyttelton 1937+/-0.4m+/-0.1mNIWA/Meridian Energy/ECanNIWA CopyrightCopyright owner permission required for use132014-02-0493167.111842711509695.826417161151.292115219889420046/09/2004AAM NZ Limited35874e5f-b94c-43d6-a4eb-4c061936e71a11509695.83105468893167.11184269816https://canterburymaps.govt.nz/help/imagery-and-elevation-data-lidar/elevation-data-lidar/https://apps.canterburymaps.govt.nz/FileHandler/proxy.ashx?url=nothing&filename=/survey_reports/LiDAR/Waitaki.pdfWaitaki

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