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Ssalto / Duacs Near Real Time Gridded Absolute Dynamic Topography and geostrophic velocities

Product description | Delivery services | Documentation

Product description(2007-11-16)
WHAT ?PRODUCT-ID

AVISO-GLOBAL-NRTMADTVG-OBS
PRODUCT TYPE

Remote Sensing datasets

OUTPUT TYPE

Gridded (analysis)
OVERVIEW

General information :DUACS (Data Unification and Altimeter Combination System) is part of the CNES multi-mission ground segment (SSALTO). It processes data from all altimeter missions: Jason-1...
[more]

PARAMETERS GROUP
(from BODC)
PARAMETERS (parameter, unit, convention)
  • sea_surface_height_above_geoid,m,CF
  • surface_eastward_sea_water_velocity,m s-1,CF
  • surface_northward_sea_water_velocity,m s-1,CF
WHERE ?GEOGRAPHICAL COVERAGE
80.0
-180.0180.0
-80.0
GEOGRAPHICAL SCALE

Global scale
SPATIAL RESOLUTION

1/3 degree
VERTICAL COVERAGE

from 0 to 0 meters.
WHEN ?TEMPORAL COVERAGESince 2001-08-01 - onGoingTEMPORAL RESOLUTION
PROCESS/ UPDATEUPDATEDdaily
BY (supply center)
name : AVISO
email adress : aviso@cls.fr
web site : http://www.jason.oceanobs.com

Delivery

ServiceResourceAverage Volume/releaseFormatLicence/
conditions		Distributor
ftp
N/AFTP/netCDFRestricted access for data not older than 1 month.
name : AVISO
email adress : aviso@cls.fr
web site : http://www.jason.oceanobs.com
full...[more]
http
N/ADAPfree for data older than 1 month
name : AVISO
email adress : aviso@cls.fr
web site : http://www.jason.oceanobs.com
full...[more]

Documentation

TitleOnline ResourcePublication
quality control procedureftp://ftp.cls.fr/pub/oceano/DUACS/QualityReports/latest/
user's manualhttp://www.aviso.oceanobs.com/documents/donnees/duacs/handbook_duacs.pdf2006-10-09
more informationhttp://www.aviso.oceanobs.com/duacs/



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