HF_ac49_84ad_3eb6
eng
UTF8
dataset
service
Sismer-helpdesk
Ifremer
+33-2.29.00.42.07
Technopole
Brest
Bretagne
99504
France
enzo.pauvy@ifremer.fr
pointOfContact
2024-03-27
ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
4
column
276
0.1652301818181818
row
113
0.05377607142857142
vertical
1
temporal
8888
14666.141555080454
area
Global Ocean - In Situ Observation Copernicus
2023-11-18
creation
erddap.ifremer.fr
HF_ac49_84ad_3eb6
UAF; ONC; CORDC - Coastal Observing Research and Development Center
lorenzo.corgnati@sp.ismar.cnr.it
???
information
web browser
Background Information
Background information from the source
information
originator
Surface ocean velocities estimated from High Frequency (HF)-Radar are representative of the upper 2.4 meters of the ocean. The main objective of near-real time processing is to produce the best product from available data at the time of processing. Radial velocity measurements are obtained from individual radar sites through the U.S. HF-Radar Network. Hourly radial data are processed by unweighted least squares on a 6km resolution grid of the Alaskan North Slope to produce near real-time surface current maps.
HFR-US-Alaska HF Radar Network has been established within the Integrated Ocean Observing System (IOOS) program.
UAF; ONC; CORDC - Coastal Observing Research and Development Center
lorenzo.corgnati@sp.ismar.cnr.it
???
information
web browser
Background Information
Background information from the source
information
pointOfContact
6km
alaskan
center
circulation
coastal
component
cordc
current
currents
data
density
DEPTH
development
deviation
dilution
earth
east
eastward
EWCS
EWCT
flags
frequency
gdop
geometrical
HF
hf radar
hfradar
high
LATITUDE
LONGITUDE
near
near real time
near-real
north
northward
nrt
NSCS
NSCT
observing
ocean
ocean currents
oceans
onc
overall
position
precision
QCflag
quality
radar
real
research
resolution
science
scr-hf
sea
seawater
slope
south
south-north
standard
surface
surface water
threshold
uaf
variance
velocity
water
west
west-east
theme
Earth Science > Oceans > Ocean Circulation > Ocean Currents
theme
GCMD Science Keywords
Integrated Ocean Observing System (IOOS)
project
time
depth
latitude
longitude
eastward_sea_water_velocity
northward_sea_water_velocity
theme
CF Standard Name Table v55
HF radar sea surface current velocity dataset by CORDC is licensed under a Creative Commons Attribution 4.0 International License. You should have received a copy of the license along with this work. If not, see https://creativecommons.org/licenses/by/4.0/.
Integrated Ocean Observing System (IOOS)
largerWorkCitation
project
Unidata Common Data Model
Grid
largerWorkCitation
project
eng
geoscientificInformation
1
-174.0982
-128.6599
68.00918
74.0321
seconds
2018-12-01T00:00:00Z
2023-01-17T13:00:00Z
-0.0
-0.0
Global Ocean - In Situ Observation Copernicus
2023-11-18
creation
UAF; ONC; CORDC - Coastal Observing Research and Development Center
lorenzo.corgnati@sp.ismar.cnr.it
???
information
web browser
Background Information
Background information from the source
information
originator
Surface ocean velocities estimated from High Frequency (HF)-Radar are representative of the upper 2.4 meters of the ocean. The main objective of near-real time processing is to produce the best product from available data at the time of processing. Radial velocity measurements are obtained from individual radar sites through the U.S. HF-Radar Network. Hourly radial data are processed by unweighted least squares on a 6km resolution grid of the Alaskan North Slope to produce near real-time surface current maps.
ERDDAP griddap
1
-174.0982
-128.6599
68.00918
74.0321
seconds
2018-12-01T00:00:00Z
2023-01-17T13:00:00Z
-0.0
-0.0
tight
ERDDAPgriddapDatasetQueryAndAccess
https://erddap.ifremer.fr/erddap/griddap/HF_ac49_84ad_3eb6
ERDDAP:griddap
ERDDAP-griddap
ERDDAP's griddap service (a flavor of OPeNDAP) for gridded data. Add different extensions (e.g., .html, .graph, .das, .dds) to the base URL for different purposes.
download
Global Ocean - In Situ Observation Copernicus
2023-11-18
creation
UAF; ONC; CORDC - Coastal Observing Research and Development Center
lorenzo.corgnati@sp.ismar.cnr.it
???
information
web browser
Background Information
Background information from the source
information
originator
Surface ocean velocities estimated from High Frequency (HF)-Radar are representative of the upper 2.4 meters of the ocean. The main objective of near-real time processing is to produce the best product from available data at the time of processing. Radial velocity measurements are obtained from individual radar sites through the U.S. HF-Radar Network. Hourly radial data are processed by unweighted least squares on a 6km resolution grid of the Alaskan North Slope to produce near real-time surface current maps.
OPeNDAP
1
-174.0982
-128.6599
68.00918
74.0321
seconds
2018-12-01T00:00:00Z
2023-01-17T13:00:00Z
-0.0
-0.0
tight
OPeNDAPDatasetQueryAndAccess
https://erddap.ifremer.fr/erddap/griddap/HF_ac49_84ad_3eb6
OPeNDAP:OPeNDAP
OPeNDAP
An OPeNDAP service for gridded data. Add different extensions (e.g., .html, .das, .dds) to the base URL for different purposes.
download
Global Ocean - In Situ Observation Copernicus
2023-11-18
creation
UAF; ONC; CORDC - Coastal Observing Research and Development Center
lorenzo.corgnati@sp.ismar.cnr.it
???
information
web browser
Background Information
Background information from the source
information
originator
Surface ocean velocities estimated from High Frequency (HF)-Radar are representative of the upper 2.4 meters of the ocean. The main objective of near-real time processing is to produce the best product from available data at the time of processing. Radial velocity measurements are obtained from individual radar sites through the U.S. HF-Radar Network. Hourly radial data are processed by unweighted least squares on a 6km resolution grid of the Alaskan North Slope to produce near real-time surface current maps.
Open Geospatial Consortium Web Map Service (WMS)
1
-174.0982
-128.6599
68.00918
74.0321
seconds
2018-12-01T00:00:00Z
2023-01-17T13:00:00Z
-0.0
-0.0
tight
GetCapabilities
https://erddap.ifremer.fr/erddap/wms/HF_ac49_84ad_3eb6/request?service=WMS&version=1.3.0&request=GetCapabilities
OGC:WMS
OGC-WMS
Open Geospatial Consortium Web Map Service (WMS)
download
physicalMeasurement
EWCT
double
West-east current component
NSCT
double
South-north current component
EWCS
double
Standard deviation of surface eastward sea water velocity
NSCS
double
Standard deviation of surface northward sea water velocity
GDOP
double
Geometrical dilution of precision
POSITION_QC
byte
Position quality flag
QCflag
byte
Overall quality flag
VART_QC
byte
Variance threshold quality flag
GDOP_QC
byte
GDOP threshold quality flag
DDNS_QC
byte
Data density threshold quality flag
CSPD_QC
byte
Velocity threshold quality flag
Sismer-helpdesk
Ifremer
+33-2.29.00.42.07
Technopole
Brest
Bretagne
99504
France
enzo.pauvy@ifremer.fr
distributor
OPeNDAP
DAP/2.0
https://erddap.ifremer.fr/erddap/griddap/HF_ac49_84ad_3eb6.html
order
Data Subset Form
ERDDAP's version of the OPeNDAP .html web page for this dataset. Specify a subset of the dataset and download the data via OPeNDAP or in many different file types.
download
https://erddap.ifremer.fr/erddap/griddap/HF_ac49_84ad_3eb6.graph
order
Make-A-Graph Form
ERDDAP's Make-A-Graph .html web page for this dataset. Create an image with a map or graph of a subset of the data.
mapDigital
dataset
Data measured from 2018-11-30T23:30:00Z to 2018-12-01T23:30:00Z. netCDF file created at 2023-11-18T08:07:14Z by the European HFR Node.
This record was created from dataset metadata by ERDDAP Version 2.18