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Dataset

 

ESA Sea Level Climate Change Initiative (Sea_Level_cci): Oceanic Indicators of Mean Sea Level Changes, Version 1.1

Status: Completed
Online Status: ONLINE
Publication State: Published
Publication Date: 2016-03-08
Download Stats: last 12 months

Abstract

As part of the European Space Agency's (ESA) Sea Level Climate Change Initiative (CCI) project, a number of oceanic indicators of mean sea level changes have been produced from merging satellite altimetry measurements of sea level anomalies. The oceanic indicators dataset consists of static files covering the whole altimeter period, describing the evolution of the project's monthly sea level anomaly gridded product (see separate dataset record).

A number of indicators are provided including:
- the temporal evolution of the global mean sea level (MSL) with the global slope DOI: DOI: 10.5270/esa-sea_level_cci-IND_MSL_MERGED-1993_2014-v_1.1-201512
- the geographical distribution of MSL trends DOI: 10.5270/esa-sea_level_cci-IND_MSLTR_MERGED-1993_2014-v_1.1-201512
- Maps of the amplitude and phase of the main periodic signals (annual, semi-annual) DOI: 10.5270/esa-sea_level_cci-IND_MSLAMPH_MERGED-1993_2014-v_1.1-201512

The complete collection of v1.1 products from the Sea Level CCI project can be referenced using the following DOI:10.5270/esa-sea_level_cci-1993_2014-v_1.1-201512.

When using or referring to the SL_cci products, please mention the associated DOIs and also use the following citation where a detailed description of the SL_cci project and products can be found:

Ablain, M., Cazenave, A., Larnicol, G., Balmaseda, M., Cipollini, P., Faugère, Y., Fernandes, M. J., Henry, O., Johannessen, J. A., Knudsen, P., Andersen, O., Legeais, J., Meyssignac, B., Picot, N., Roca, M., Rudenko, S., Scharffenberg, M. G., Stammer, D., Timms, G., and Benveniste, J.: Improved sea level record over the satellite altimetry era (1993–2010) from the Climate Change Initiative project, Ocean Sci., 11, 67-82, doi:10.5194/os-11-67-2015, 2015.

For further information on the Sea Level CCI products, and to register your interest with the CCI team please email: info-sealevel@esa-sealevel-cci.org

Citable as:  ESA Sea Level CCI project team (2016): ESA Sea Level Climate Change Initiative (Sea_Level_cci): Oceanic Indicators of Mean Sea Level Changes, Version 1.1. Centre for Environmental Data Analysis, date of citation. https://catalogue.ceda.ac.uk/uuid/effd70debeb84e75a30cb98a76a48226
Abbreviation: Not defined
Keywords: ESA, CCI, Sea Level Indicators

Details

Previous Info:

2017-01-24 A newer version of this dataset has now been released and is available at http://catalogue.ceda.ac.uk/uuid/3ac333b828b54e3495c7… Show More 2017-01-24 A newer version of this dataset has now been released and is available at http://catalogue.ceda.ac.uk/uuid/3ac333b828b54e3495c7749f5bce2fe3 Show Less

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: http://licences.ceda.ac.uk/image/data_access_condition/esacci_sealevel_terms_and_conditions.pdf. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record.
Data lineage:

Data was produced by the ESA SL CCI team and was transferred to CEDA as part of the ESA CCI Open Data Portal project.

File Format:
ECV products are stored using the NetCDF (Network Common Data Form) format and CF (Climate and Forecast) metadata conventions

Process overview

  • units: m
  • long_name: Geographical distribution of mean sea level amplitude
  • standard_name: amplitude_of_global_average_sea_level_change
  • var_id: ampl
  • names: amplitude_of_global_average_sea_level_change, Geographical distribution of mean sea level amplitude
  • units: degrees
  • long_name: Geographical distribution of mean sea level phase
  • standard_name: phase_of_global_average_sea_level_change
  • var_id: phase
  • names: phase_of_global_average_sea_level_change, Geographical distribution of mean sea level phase
  • units: mm/year
  • long_name: Geographical distribution of mean sea level trends
  • standard_name: tendency_of_sea_surface_height_above_sea_level
  • var_id: local_msl_trend
  • names: tendency_of_sea_surface_height_above_sea_level, Geographical distribution of mean sea level trends
  • units: mm/year
  • long_name: Geographical distribution of mean sea level trends errors
  • var_id: local_msl_trend_error
  • names: Geographical distribution of mean sea level trends errors
  • units: m
  • standard_name: global_average_sea_level_change
  • long_name: Global mean sea level variations
  • var_id: global_msl
  • names: global_average_sea_level_change, Global mean sea level variations
  • units: year
  • long_name: Period of signal
  • standard_name: harmonic_period
  • var_id: period
  • names: harmonic_period, Period of signal
  • units: mm/year
  • long_name: Standard error on global mean sea level variations tendency
  • var_id: global_msl_trend_error
  • names: Standard error on global mean sea level variations tendency
  • units: mm/year
  • long_name: Tendency of global mean sea level variations
  • standard_name: tendency_of_global_average_sea_level_change
  • var_id: global_msl_trend
  • names: Tendency of global mean sea level variations, tendency_of_global_average_sea_level_change

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
  • long_name: time
  • standard_name: time
  • var_id: time
  • names: time
Coverage
Temporal Range
Start time:
1993-01-01T00:00:00
End time:
2014-12-31T00:00:00
Geographic Extent

 
90.0000°
 
-180.0000°
 
180.0000°
 
-90.0000°
 
Related parties
Principal Investigators (1)