INFOMAR Seabed Survey Trackline

Description

Survey tracklines delineate the line along which the vessel travelled as it was surveying. The vessel collects multibeam echosounder data (MBES) by emitting a fan of soundwaves and recording the reflected signal. The area of seabed ensonified is known as the footprint and the area surveyed along a transect is commonly called the swath. The size of the footprint depends on the depth: deeper areas will have a larger footprint than shallower areas. The central line of the swath is the trackline and so therefore, tracklines in shallower water will be closer together than those in deeper water. None Suggested Citation: Furey, T; Sacchetti, F. (2023). INFOMAR Seabed Survey Trackline. Marine Institute, Ireland. https://doi.org/10/mhpx

Resources

Name Format Description Link
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.infomar.ie/
21 http://www.gsi.ie/
0 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
0 http://www.gsi.ie/
21 http://www.gsi.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
0 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
0 http://www.gsi.ie/
21 http://www.infomar.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.gsi.ie/
0 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
0 http://www.gsi.ie/
21 http://www.infomar.ie/
21 http://www.gsi.ie/
21 http://www.infomar.ie/
0 http://www.gsi.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
0 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
21 http://www.infomar.ie/
0 http://www.gsi.ie/
21 http://www.gsi.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.gsi.ie/
0 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
0 http://www.gsi.ie/
21 http://www.infomar.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.gsi.ie/
21 http://www.infomar.ie/
0 http://www.gsi.ie/
0 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
21 http://www.gsi.ie/
0 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.infomar.ie/
0 http://www.gsi.ie/
21 http://www.gsi.ie/
0 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
21 http://www.infomar.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
0 http://www.gsi.ie/
0 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.infomar.ie/
0 http://www.gsi.ie/
21 http://www.gsi.ie/
0 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.gsi.ie/
21 http://www.infomar.ie/
0 http://www.gsi.ie/
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
0 http://www.gsi.ie/
21 http://www.infomar.ie/
21 http://www.gsi.ie/
21 http://www.infomar.ie/
21 http://www.gsi.ie/
0 http://www.gsi.ie/
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
0 http://www.gsi.ie/
21 http://www.gsi.ie/
21 http://www.infomar.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
0 http://www.gsi.ie/
21 http://www.infomar.ie/
21 http://www.gsi.ie/
21 http://www.gsi.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.infomar.ie/
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
0 http://www.gsi.ie/
0 http://www.gsi.ie/
21 http://www.gsi.ie/
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.infomar.ie/
21 http://www.infomar.ie/
0 http://www.gsi.ie/
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
21 http://www.gsi.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
21 http://www.infomar.ie/
0 http://www.gsi.ie/
21 http://www.gsi.ie/
0 http://www.gsi.ie/
21 http://www.infomar.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.gsi.ie/
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.infomar.ie/
21 http://www.gsi.ie/
0 http://www.gsi.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
21 http://www.gsi.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.infomar.ie/
0 http://www.gsi.ie/
0 http://www.gsi.ie/
21 http://www.gsi.ie/
21 http://www.infomar.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
21 http://www.gsi.ie/
21 http://www.infomar.ie/
0 http://www.gsi.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
21 http://www.infomar.ie/
0 http://www.gsi.ie/
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.gsi.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.gsi.ie/
0 http://www.gsi.ie/
21 http://www.infomar.ie/
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
0 http://www.gsi.ie/
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.gsi.ie/
21 http://www.infomar.ie/
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
0 http://www.gsi.ie/
21 http://www.gsi.ie/
21 http://www.infomar.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
0 http://www.gsi.ie/
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
21 http://www.gsi.ie/
21 http://www.infomar.ie/
21 http://www.infomar.ie/
0 http://www.gsi.ie/
21 http://www.gsi.ie/
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
57 https://gsi.geodata.gov.ie/downloads/Marine/Data/Downloads/Shapefiles/IE_GSI_MI_Shipwrecks_IE_Waters_WGS84_LAT.zip
21 http://www.gsi.ie/
52 https://maps.marine.ie/arcgis/rest/services/Infomar/Tracklines/MapServer
21 http://www.infomar.ie/
0 http://www.gsi.ie/

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  • ENVI

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