Index of /ftp/oceans/GLODAPv2/Data_Products

[ICO]NameLast modifiedSizeDescription

[DIR]Parent Directory  -  
[   ]NDP_093.pdf18-Aug-2016 13:23 1.3M 
[DIR]data_product/13-Feb-2017 16:14 -  
[   ]essd-8-297-2016.pdf18-Aug-2016 14:47 3.6M 
[   ]essd-8-325-2016.pdf18-Aug-2016 12:48 6.9M 
[DIR]mapped/22-Oct-2016 10:52 -  

TERMS OF USE AND CITATION

GLODAPv2 data are freely available, but appropriate credits to GLODAPv2 team and data originators 
must be given in any publications that emerge from their use.

GLODAPv2 is described in two publications in Earth System Science Data (Olsen et al., 2016 and 
Lauvset et al., 2016) and in one NDP document (Key et al., 2015). The NDP is a brief summary 
of the two ESSD papers. Full citations are provided below. 

Whenever GLODAPv2 is used, the following citations must be included: 

For data and data product: Olsen et al., 2016 and Key et al., 2015

For mapped product: Lauvset et al., 2016 and Key et al., 2015

Citing the Earth System Science Data publications is essential as this gives the team traceable 
citations and also enables tracking of GLODAPv2 use. This is important for justifying and sustaining 
the effort. 

Citations:
Olsen, A., R. M. Key, S. van Heuven, S. K. Lauvset, A. Velo, X. Lin, C. Schirnick, A. Kozyr, T. Tanhua, 
M. Hoppema, S. Jutterström, R. Steinfeldt, E. Jeansson, M. Ishii, F. F. Pérez and T. Suzuki. The Global 
Ocean Data Analysis Project version 2 (GLODAPv2) - an internally consistent data product for the world 
ocean, Earth System Science Data, 8, 297-323, 2016. doi: 10.5194/essd-8-297-2016  

Lauvset, S. K, R. M. Key, A. Olsen, S. van Heuven, A. Velo, X. Lin, C. Schirnick, A. Kozyr, T. Tanhua, 
M. Hoppema, S. Jutterström, R. Steinfeldt, E. Jeansson, M. Ishii, F. F. Pérez, T. Suzuki and S. Watelet. 
A new global interior ocean mapped climatology: the 1°x1° GLODAP version 2, Earth System Science Data, 8, 
325-340, 2016. doi:10.5194/essd-8-325-2016

Key, R.M., A. Olsen, S. van Heuven, S. K. Lauvset, A. Velo, X. Lin, C. Schirnick, A. Kozyr, T. Tanhua, 
M. Hoppema, S. Jutterström, R. Steinfeldt, E. Jeansson, M. Ishi, F. F. Perez, and T. Suzuki. 2015. Global 
Ocean Data Analysis Project, Version 2 (GLODAPv2), ORNL/CDIAC-162, NDP-P093. Carbon Dioxide Information 
Analysis Center, Oak Ridge National Laboratory, US Department of Energy, Oak Ridge, Tennessee. 
doi: 10.3334/CDIAC/OTG.NDP093_GLODAPv2


If you make heavy use of data from a single cruise or a limited set, please contact the PIs for possible 
collaboration. The PIs normally possess insight on context and data, and collaboration leading to co-authorships 
promotes further sharing of data.

BRIEF DESCRIPTION
Global Ocean Data Analysis Project version 2 or simply GLODAPv2 includes data from approximately one million 
individual seawater samples collected from almost 800 cruises carried during the years 1972-2013. Extensive 
quality control and subsequent calibration were carried out for salinity, oxygen, nutrient, carbon dioxide, 
total alkalinity, pH and chlorofluorocarbon data. Following calibration, the data were used to produce global 
climatology maps for many of the parameters. In addition to the data products and the mapped distributions, 
all of the original data files without alteration other than formatting and unification of units are made 
freely available along with whatever metadata was collected. An on-line cruise summary table provides data 
access and additional information including references to publications that have used data from specific 
cruises.