Services Directory - BathymetricLidarPilotDTM(MapServer)

BathymetricLidarPilotDTM (Map Service)

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Current Version: 10.81

Service Description:

A pilot bathymetric LiDAR survey was commissioned in 2021 which mapped the nearshore areas of Dundrum Bay and areas of Carlingford Lough.

For the pilot bathymetric survey a Rapid Airborne Multi-bean Mapping System (RAMMS) operated at approximately 25000 range observations per second, while achieving 3-Secchi disk depth penetration. Where possible data was collected to depths of 10m, however, RAMMS is capable of capturing high resolution data to depths of three times the visual water clarity.

This is the Digital Terrain Model created from the LiDAR dataset.

Map Name: Bathymetric LiDAR

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Description:

A pilot bathymetric LiDAR survey was commissioned in 2021 which mapped the nearshore areas of Dundrum Bay and areas of Carlingford Lough.

This is the Digital Terrain Model created from the LiDAR dataset.

Copyright Text: Department of Agriculture, Environment and Rural Affairs (DAERA), Fugro

Spatial Reference:
102100

Single Fused Map Cache: true

Capabilities: Map,TilesOnly

Tile Info:

Height: 256
Width: 256
DPI: 96
Levels of Detail: (# Levels: 24)

Level ID: 0 [Start Tile, End Tile]
Level ID: 1 [Start Tile, End Tile]
Level ID: 2 [Start Tile, End Tile]
Level ID: 3 [Start Tile, End Tile]
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Level ID: 8 [Start Tile, End Tile]
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Level ID: 10 [Start Tile, End Tile]
Level ID: 11 [Start Tile, End Tile]
Level ID: 12 [Start Tile, End Tile]
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Level ID: 15 [Start Tile, End Tile]
Level ID: 16 [Start Tile, End Tile]
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Level ID: 19 [Start Tile, End Tile]
Level ID: 20 [Start Tile, End Tile]
Level ID: 21 [Start Tile, End Tile]
Level ID: 22 [Start Tile, End Tile]
Level ID: 23 [Start Tile, End Tile]

Format: PNG8
Compression Quality: 0
Origin:
Spatial Reference:
102100

Initial Extent:

Full Extent:

Min Scale: 0.0
Max Scale: 0.0

Min LOD: 0
Max LOD: 23

Units: esriMeters

Supported Image Format Types: PNG8

Export Tiles Allowed: false
Max Export Tiles Count: 100000

Document Info:

Title: 2021 NI 3D Coastal Survey - Pilot Bathymetric LiDAR Survey - Digital Terrain Model
Author: DAERAMarineContent
Comments:
Subject: Digital Terrain Model Tile Package created from the LiDAR data collected as part of the pilot bathymetric LiDAR survey in 2021 which surveyed the nearshore areas of Dundrum Bay and Carlingford Lough.
Category:
Keywords: 3D, Coastal, Survey, Observatory, Marine, Satellite, Derived, Bathymetry