Editing Hydrographic survey (section)

==External links==
*[http://www.iho.int/ International Hydrographic Organization]
*[https://web.archive.org/web/20081230111343/http://www.iho.shom.fr/PUBLICATIONS/IHO_Download.htm IHO – Download / OHI – Téléchargement]
*[https://web.archive.org/web/20090603032520/http://www.nga.mil/portal/site/nga01/index.jsp?epi-content=GENERIC&itemID=21786591e1b3af00VgnVCMServer23727a95RCRD&beanID=1629630080&viewID=Article NGA – Products and Services Available to the Public]
*[http://www.ukho.gov.uk/Pages/Home.aspx United Kingdom Hydrographic Office]
*[https://web.archive.org/web/20131218201511/http://www.hydrobharat.nic.in/index.htm Indian Naval Hydrographic Department]
*[http://www.hydro.gov.au/index.htm Australian Hydrographic Service (AHS)]
*[http://www.armada.mde.es/ArmadaPortal/page/Portal/ArmadaEspannola/ciencia_ihm_1/ Armada Esapñola – Instituto Hidrográfico de la Marina]
*[http://www.nauticalcharts.noaa.gov/hsd/survey_data.html NOAA, Office of Coast Survey, Survey Data]
*[https://web.archive.org/web/20071006095808/http://www.moc.noaa.gov/ NOAA Marine Operations (Survey Fleet)]
*[https://web.archive.org/web/20100104133626/http://hydro-international.com/index.php ''Hydro International'' (Professional journal for hydrography with technical and industry news articles.)]

NOAA maintains a massive database of survey results, charts, and data [http://www.ngdc.noaa.gov/mgg/bathymetry/hydro.html on the NOAA site].
*[http://www.oceanservice.noaa.gov NOAA's Hydrographic Website]
*[http://oceanservice.noaa.gov/dataexplorer/welcome.html NOS Data Explorer portal]

{{Use dmy dates|date=August 2019}}

{{DEFAULTSORT:Hydrographic Survey}}
[[Category:Hydrography]]
[[Category:Surveying]]
[[Category:Field surveys]]