Dataset
ESA Sea Surface Temperature Climate Change Initiative (SST_cci): Advanced Very High Resolution Radiometer (AVHRR) Level 3 Uncollated (L3U) Climate Data Record, version 2.1
Update Frequency: Not Planned
Latest Data Update: 2020-04-29
Status: Completed
Online Status: ONLINE
Publication State: Citable
Publication Date: 2019-08-02
DOI Publication Date: 2019-08-22
Download Stats: last 12 months
Dataset Size: 364.78K Files | 3TB
This dataset has been superseded. See Latest Version here
Abstract
This v2.1 SST_cci Advanced Very High Resolution Radiometer (AVHRR) level 3 uncollated data (L3U) Climate Data Record (CDR) consists of stable, low-bias sea surface temperature (SST) data from the AVHRR series of satellite instruments. It covers the period between 08/1981 and 12/2016. This L3U product provides these SST data on a 0.05 regular latitude-longitude grid with with a single orbit per file.
The dataset has been produced as part of the European Space Agency (ESA) Climate Change Initiative Sea Surface Temperature project(ESA SST_cci). The data products from SST_cci accurately map the surface temperature of the global oceans over the period 1981 to 2016 using observations from many satellites. The data provide independently quantified SSTs to a quality suitable for climate research.
This CDR Version 2.1 product supercedes the CDR Version 2.0 product. Data are made freely and openly available under a Creative Commons License by Attribution (CC By 4.0) https://creativecommons.org/licenses/by/4.0/ .
When citing this dataset please also cite the associated data paper: Merchant, C.J., Embury, O., Bulgin, C.E., Block T., Corlett, G.K., Fiedler, E., Good, S.A., Mittaz, J., Rayner, N.A., Berry, D., Eastwood, S., Taylor, M., Tsushima, Y., Waterfall, A., Wilson, R., Donlon, C. Satellite-based time-series of sea-surface temperature since 1981 for climate applications, Scientific Data 6:223 (2019). http://doi.org/10.1038/s41597-019-0236-x
Citable as: Embury, O.; Bulgin, C.E.; Mittaz, J. (2019): ESA Sea Surface Temperature Climate Change Initiative (SST_cci): Advanced Very High Resolution Radiometer (AVHRR) Level 3 Uncollated (L3U) Climate Data Record, version 2.1. Centre for Environmental Data Analysis, 22 August 2019. doi:10.5285/42f7230ab55641cdac1bba84eabd446a. https://dx.doi.org/10.5285/42f7230ab55641cdac1bba84eabd446a
Abbreviation: Not defined
Keywords: SST, ESA Climate Change Initiative, CCI
Details
| Previous Info: |
No news update for this record
|
|---|---|
| Previously used record identifiers: |
No related previous identifiers.
|
| Access rules: |
Public data: access to these data is available to both registered and non-registered users.
Use of these data is covered by the following licence(s): https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_sst_terms_and_conditions_v2.pdf When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. |
| Data lineage: |
Data were processed by the ESA CCI SST project team and supplied to the Centre for Environmental Data Analysis (CEDA) for archiving in the context of the ESA CCI Open Data Portal project and the National Centre for Earth Observation (NCEO). |
| Data Quality: |
as provided by the CCI SST team
|
| File Format: |
Data are in NetCDF format
|
Related Documents
Citations: 1
The following citations have been automatically harvested from external sources associated with this resource where DOI tracking is possible. As such some citations may be missing from this list whilst others may not be accurate. Please contact the helpdesk to raise any issues to help refine these citation trackings.
| Merchant, C.J., Embury, O., Bulgin, C.E., et al. (2019) Satellite-based time-series of sea-surface temperature since 1981 for climate applications. Scientific Data 6. https://doi.org/10.1038/s41597-019-0236-x https://doi.org/10.1038/s41597-019-0236-x |
Process overview
This dataset was generated by a combination of instruments deployed on platforms
and computations as detailed below.
Instrument/Platform pairings
| Advanced Very High Resolution Radiometer 2 (AVHRR/2) | Deployed on: NOAA-7 |
| Advanced Very High Resolution Radiometer 2 (AVHRR/2) | Deployed on: NOAA-9 |
| Advanced Very High Resolution Radiometer 2 (AVHRR/2) | Deployed on: NOAA-11 |
| Advanced Very High Resolution Radiometer 2 (AVHRR/2) | Deployed on: NOAA-12 |
| Advanced Very High Resolution Radiometer 2 (AVHRR/2) | Deployed on: NOAA-14 |
| Advanced Very High Resolution Radiometer 3 (AVHRR/3) | Deployed on: NOAA-15 |
| Advanced Very High Resolution Radiometer 3 (AVHRR/3) | Deployed on: NOAA-16 |
| Advanced Very High Resolution Radiometer 3 (AVHRR/3) | Deployed on: NOAA-17 |
| Advanced Very High Resolution Radiometer 3 (AVHRR/3) | Deployed on: NOAA-18 |
| Advanced Very High Resolution Radiometer 3 (AVHRR/3) | Deployed on: NOAA-19 |
| Advanced Very High Resolution Radiometer 3 (AVHRR/3) | Deployed on: Metop-A |
Mobile platform operations
| Mobile Platform Operation 1 | Mobile Platform Operation for: NOAA-11 |
| Mobile Platform Operation 2 | Mobile Platform Operation for: NOAA-9 |
| Mobile Platform Operation 3 | Mobile Platform Operation for: NOAA-7 |
| Mobile Platform Operation 4 | Mobile Platform Operation for: NOAA-15 |
| Mobile Platform Operation 5 | Mobile Platform Operation for: NOAA-17 |
| Mobile Platform Operation 6 | Mobile Platform Operation for: NOAA-12 |
| Mobile Platform Operation 7 | Mobile Platform Operation for: NOAA-16 |
| Mobile Platform Operation 8 | Mobile Platform Operation for: NOAA-14 |
| Mobile Platform Operation 9 | Mobile Platform Operation for: Metop-A |
| Mobile Platform Operation 10 | Mobile Platform Operation for: NOAA-18 |
| Mobile Platform Operation 11 | Mobile Platform Operation for: NOAA-19 |
Computation Element: 1
| Title | CCI SST Processor |
| Abstract | This computation involved: CCI SST Processor. This processor was developed in the ESA Climate Change Initiative, Sea Surface Temperature Project |
| Input Description | None |
| Output Description | None |
| Software Reference | None |
| Output Description | None |
- units: m s-1
- standard_name: wind_speed
- var_id: wind_speed
- long_name: 10m wind speed
- names: wind_speed, 10m wind speed
- units: kelvin
- long_name: Adjustment to alternative sea surface temperature retrieval
- var_id: adjustment_alt
- names: Adjustment to alternative sea surface temperature retrieval
- units: kelvin
- long_name: Adjustment to sea surface temperature at 0.2 m
- var_id: depth_adjustment
- names: Adjustment to sea surface temperature at 0.2 m
- units: kelvin
- long_name: Adjustment, based on comparison to in situ data
- var_id: empirical_adjustment
- names: Adjustment, based on comparison to in situ data
- long_name: L2P flags
- var_id: l2p_flags
- names: L2P flags
- units: degrees_north
- var_id: lat_bnds
- long_name: Latitude cell boundaries
- names: Latitude cell boundaries
- units: degrees_east
- var_id: lon_bnds
- long_name: Longitude cell boundaries
- names: Longitude cell boundaries
- units: kelvin
- long_name: SSES bias estimate
- var_id: sses_bias
- names: SSES bias estimate
- units: kelvin
- long_name: SSES standard deviation
- var_id: sses_standard_deviation
- names: SSES standard deviation
- units: K/K
- long_name: Sensitivity of the retrieval to actual changes in sea surface temperature
- var_id: sst_sensitivity
- names: Sensitivity of the retrieval to actual changes in sea surface temperature
- units: kelvin
- long_name: Time and depth adjustment uncertainty
- var_id: uncertainty_correlated_time_and_depth_adjustment
- names: Time and depth adjustment uncertainty
- var_id: time_bnds
- long_name: Time cell boundaries
- names: Time cell boundaries
- units: kelvin
- long_name: Total uncertainty in sea_surface_temperature
- var_id: sea_surface_temperature_total_uncertainty
- names: Total uncertainty in sea_surface_temperature
- units: kelvin
- long_name: Total uncertainty in sea_surface_temperature_depth
- var_id: sea_surface_temperature_depth_total_uncertainty
- names: Total uncertainty in sea_surface_temperature_depth
- long_name: Type of retrieval used for the alternate SST retrieval
- var_id: alt_sst_retrieval_type
- names: Type of retrieval used for the alternate SST retrieval
- long_name: Type of retrieval used for the primary SST
- var_id: sea_surface_temperature_retrieval_type
- names: Type of retrieval used for the primary SST
- units: kelvin
- long_name: Uncertainty from errors likely to be correlated over large scales
- var_id: uncertainty_systematic
- names: Uncertainty from errors likely to be correlated over large scales
- units: kelvin
- long_name: Uncertainty from errors likely to be correlated over synoptic scales
- var_id: uncertainty_correlated
- names: Uncertainty from errors likely to be correlated over synoptic scales
- units: kelvin
- long_name: Uncertainty from errors likely to be uncorrelated between SSTs
- var_id: uncertainty_random
- names: Uncertainty from errors likely to be uncorrelated between SSTs
- units: kelvin
- long_name: Uncertainty in alternative SST retrieval from errors likely to be correlated over large scales
- var_id: uncertainty_systematic_alt
- names: Uncertainty in alternative SST retrieval from errors likely to be correlated over large scales
- units: kelvin
- long_name: Uncertainty in alternative SST retrieval from errors likely to be correlated over synoptic scales
- var_id: uncertainty_correlated_alt
- names: Uncertainty in alternative SST retrieval from errors likely to be correlated over synoptic scales
- units: kelvin
- long_name: Uncertainty in alternative SST retrieval from errors likely to be uncorrelated between SSTs
- var_id: uncertainty_random_alt
- names: Uncertainty in alternative SST retrieval from errors likely to be uncorrelated between SSTs
- var_id: quality_level
- long_name: quality level of SST pixel
- names: quality level of SST pixel
- units: kelvin
- long_name: sea surface skin temperature
- standard_name: sea_surface_skin_temperature
- var_id: sea_surface_temperature
- names: sea_surface_skin_temperature, sea surface skin temperature
- units: kelvin
- long_name: sea surface temperature anomaly at 0.2 m
- standard_name: sea_water_temperature_anomaly
- var_id: sea_surface_temperature_depth_anomaly
- names: sea surface temperature anomaly at 0.2 m, sea_water_temperature_anomaly
- units: kelvin
- standard_name: sea_water_temperature
- long_name: sea surface temperature at 0.2 m
- var_id: sea_surface_temperature_depth
- names: sea_water_temperature, sea surface temperature at 0.2 m
- units: seconds
- long_name: time difference from reference time
- var_id: sst_dtime
- names: time difference from reference time
Co-ordinate Variables
- units: degrees_north
- standard_name: latitude
- var_id: lat
- long_name: Latitude
- names: latitude, Latitude
- units: degrees_east
- standard_name: longitude
- var_id: lon
- long_name: Longitude
- names: longitude, Longitude
- standard_name: time
- var_id: time
- long_name: reference time of sst file
- names: time, reference time of sst file
Coverage
Temporal Range
Start time:
1981-08-23T23:00:00
End time:
2016-12-31T23:59:59
Geographic Extent
90.0000° |
||
-180.0000° |
180.0000° |
|
-90.0000° |
Related parties