ncdcOisst21Agg
eng
UTF8
dataset
service
Roy Mendelssohn
NOAA NMFS SWFSC Environmental Research Division
+1 831-420-3666
110 McAllister Road
Santa Cruz
CA
95060
USA
erd.data@noaa.gov
pointOfContact
2024-03-28
ISO 19115-2 Geographic Information - Metadata Part 2 Extensions for Imagery and Gridded Data
ISO 19115-2:2009(E)
4
column
1440
0.25
row
720
0.25
unknown
1
temporal
15527
86438.95401262399
area
SST, Daily Optimum Interpolation (OI), AVHRR Only, Version 2.1, Final, Global, 0.25°, 1981-present
2024-03-27
creation
coastwatch.pfeg.noaa.gov
ncdcOisst21Agg
NOAA NCEI
oisst-help@noaa.gov
https://doi.org/10.25921/RE9P-PT57
information
web browser
Background Information
Background information from the source
information
originator
This is the final version of the related dataset "ncdcOisst21NrtAgg", which has the preliminary, near real time version of these files. These final files are released about 2 weeks after the NRT files.
NOAA/National Centers for Environmental Information (NCEI) 1/4 Degree Daily Optimum Interpolation Sea Surface Temperature (OISST) Analysis, Version 2.1 - Final. NOAAs 1/4-degree Daily Optimum Interpolation Sea Surface Temperature (OISST) (sometimes referred to as Reynolds SST, which however also refers to earlier products at different resolution), currently available as version v02r01, is created by interpolating and extrapolating SST observations from different sources, resulting in a smoothed complete field. The sources of data are satellite (Advanced Very High Resolution Radiometer (AVHRR)) and in situ platforms (i.e., ships and buoys), and the specific datasets employed may change over time. At the marginal ice zone, sea ice concentrations are used to generate proxy SSTs. A preliminary version of this file is produced in near-real time (1-day latency), and then replaced with a final version after 2 weeks. Note that this is the AVHRR-ONLY DOISST, available from Oct 1981, but there is a companion DOISST product that includes microwave satellite data, available from June 2002
NOAA NCEI
oisst-help@noaa.gov
https://doi.org/10.25921/RE9P-PT57
information
web browser
Background Information
Background information from the source
information
pointOfContact
advanced
analysed
analysis
anomalies
anomaly
avhrr
centers
concentration
daily
data
day
degree
deviation
distribution
earth
environmental
error
estimated
final
high
ice
ice distribution
information
interpolation
land
national
ncei
near
nesdis
noaa
nrt
ocean
oceans
oisst
optimum
radiometer
real
resolution
science
sea
sst
standard
statistics
surface
temperature
version
very
vhrr
zlev
theme
Earth Science > Oceans > Ocean Temperature > Sea Surface Temperature
Earth Science > Land Surface > Land Temperature > Land Surface Temperature
theme
GCMD Science Keywords
NOAA NCEI
project
time
sea_surface_height
latitude
longitude
sea_surface_temperature
surface_temperature_anomaly
sea_ice_area_fraction
theme
CF Standard Name Table v70
The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.
NOAA NCEI
largerWorkCitation
project
Unidata Common Data Model
Grid
largerWorkCitation
project
eng
geoscientificInformation
1
-180.0
180.0
-89.875
89.875
seconds
1981-09-01T12:00:00Z
2024-03-12T12:00:00Z
SST, Daily Optimum Interpolation (OI), AVHRR Only, Version 2.1, Final, Global, 0.25°, 1981-present
2024-03-27
creation
NOAA NCEI
oisst-help@noaa.gov
https://doi.org/10.25921/RE9P-PT57
information
web browser
Background Information
Background information from the source
information
originator
This is the final version of the related dataset "ncdcOisst21NrtAgg", which has the preliminary, near real time version of these files. These final files are released about 2 weeks after the NRT files.
NOAA/National Centers for Environmental Information (NCEI) 1/4 Degree Daily Optimum Interpolation Sea Surface Temperature (OISST) Analysis, Version 2.1 - Final. NOAAs 1/4-degree Daily Optimum Interpolation Sea Surface Temperature (OISST) (sometimes referred to as Reynolds SST, which however also refers to earlier products at different resolution), currently available as version v02r01, is created by interpolating and extrapolating SST observations from different sources, resulting in a smoothed complete field. The sources of data are satellite (Advanced Very High Resolution Radiometer (AVHRR)) and in situ platforms (i.e., ships and buoys), and the specific datasets employed may change over time. At the marginal ice zone, sea ice concentrations are used to generate proxy SSTs. A preliminary version of this file is produced in near-real time (1-day latency), and then replaced with a final version after 2 weeks. Note that this is the AVHRR-ONLY DOISST, available from Oct 1981, but there is a companion DOISST product that includes microwave satellite data, available from June 2002
ERDDAP griddap
1
-180.0
180.0
-89.875
89.875
seconds
1981-09-01T12:00:00Z
2024-03-12T12:00:00Z
tight
ERDDAPgriddapDatasetQueryAndAccess
https://coastwatch.pfeg.noaa.gov/erddap/griddap/ncdcOisst21Agg
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
SST, Daily Optimum Interpolation (OI), AVHRR Only, Version 2.1, Final, Global, 0.25°, 1981-present
2024-03-27
creation
NOAA NCEI
oisst-help@noaa.gov
https://doi.org/10.25921/RE9P-PT57
information
web browser
Background Information
Background information from the source
information
originator
This is the final version of the related dataset "ncdcOisst21NrtAgg", which has the preliminary, near real time version of these files. These final files are released about 2 weeks after the NRT files.
NOAA/National Centers for Environmental Information (NCEI) 1/4 Degree Daily Optimum Interpolation Sea Surface Temperature (OISST) Analysis, Version 2.1 - Final. NOAAs 1/4-degree Daily Optimum Interpolation Sea Surface Temperature (OISST) (sometimes referred to as Reynolds SST, which however also refers to earlier products at different resolution), currently available as version v02r01, is created by interpolating and extrapolating SST observations from different sources, resulting in a smoothed complete field. The sources of data are satellite (Advanced Very High Resolution Radiometer (AVHRR)) and in situ platforms (i.e., ships and buoys), and the specific datasets employed may change over time. At the marginal ice zone, sea ice concentrations are used to generate proxy SSTs. A preliminary version of this file is produced in near-real time (1-day latency), and then replaced with a final version after 2 weeks. Note that this is the AVHRR-ONLY DOISST, available from Oct 1981, but there is a companion DOISST product that includes microwave satellite data, available from June 2002
OPeNDAP
1
-180.0
180.0
-89.875
89.875
seconds
1981-09-01T12:00:00Z
2024-03-12T12:00:00Z
tight
OPeNDAPDatasetQueryAndAccess
https://coastwatch.pfeg.noaa.gov/erddap/griddap/ncdcOisst21Agg
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
SST, Daily Optimum Interpolation (OI), AVHRR Only, Version 2.1, Final, Global, 0.25°, 1981-present
2024-03-27
creation
NOAA NCEI
oisst-help@noaa.gov
https://doi.org/10.25921/RE9P-PT57
information
web browser
Background Information
Background information from the source
information
originator
This is the final version of the related dataset "ncdcOisst21NrtAgg", which has the preliminary, near real time version of these files. These final files are released about 2 weeks after the NRT files.
NOAA/National Centers for Environmental Information (NCEI) 1/4 Degree Daily Optimum Interpolation Sea Surface Temperature (OISST) Analysis, Version 2.1 - Final. NOAAs 1/4-degree Daily Optimum Interpolation Sea Surface Temperature (OISST) (sometimes referred to as Reynolds SST, which however also refers to earlier products at different resolution), currently available as version v02r01, is created by interpolating and extrapolating SST observations from different sources, resulting in a smoothed complete field. The sources of data are satellite (Advanced Very High Resolution Radiometer (AVHRR)) and in situ platforms (i.e., ships and buoys), and the specific datasets employed may change over time. At the marginal ice zone, sea ice concentrations are used to generate proxy SSTs. A preliminary version of this file is produced in near-real time (1-day latency), and then replaced with a final version after 2 weeks. Note that this is the AVHRR-ONLY DOISST, available from Oct 1981, but there is a companion DOISST product that includes microwave satellite data, available from June 2002
Open Geospatial Consortium Web Map Service (WMS)
1
-180.0
180.0
-89.875
89.875
seconds
1981-09-01T12:00:00Z
2024-03-12T12:00:00Z
tight
GetCapabilities
https://coastwatch.pfeg.noaa.gov/erddap/wms/ncdcOisst21Agg/request?service=WMS&version=1.3.0&request=GetCapabilities
OGC:WMS
OGC-WMS
Open Geospatial Consortium Web Map Service (WMS)
download
physicalMeasurement
sst
float
Daily sea surface temperature
anom
float
Daily sea surface temperature anomalies
err
float
Estimated error standard deviation of analysed_sst
ice
float
Sea ice concentration
Roy Mendelssohn
NOAA NMFS SWFSC Environmental Research Division
+1 831-420-3666
110 McAllister Road
Santa Cruz
CA
95060
USA
erd.data@noaa.gov
distributor
OPeNDAP
DAP/2.0
https://coastwatch.pfeg.noaa.gov/erddap/griddap/ncdcOisst21Agg.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://coastwatch.pfeg.noaa.gov/erddap/griddap/ncdcOisst21Agg.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
Final file created using preliminary as first guess, and 3 days of AVHRR data. Preliminary uses only 1 day of AVHRR data.
New files are downloaded daily from https://www.ncei.noaa.gov/data/sea-surface-temperature-optimum-interpolation/v2.1/access/avhrr/ to NOAA NMFS SWFSC ERD by erd.data@noaa.gov .
This record was created from dataset metadata by ERDDAP Version 2.23