Biodiversity Information Science and Standards :
Conference Abstract
|
Corresponding author: Luise Quoß (luise.quoss@idiv.de)
Received: 03 Aug 2022 | Published: 23 Aug 2022
© 2022 Luise Quoß, Néstor Fernández, Christian Langer, Jose Valdez, Miguel Alejandro Fernández, Henrique Pereira
This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Citation:
Quoß L, Fernández N, Langer C, Valdez J, Fernández MA, Pereira HM (2022) Building Essential Biodiversity Variable netCDFs with the ebvcube R Package. Biodiversity Information Science and Standards 6: e91215. https://doi.org/10.3897/biss.6.91215
|
|
The concept of Essential Biodiversity Variables (EBVs) was conceived to study, report, and manage biodiversity change. The EBV netCDF structure was developed in order to support publication and interoperability of biodiversity data. This standard is based on the Network Common Data Format (netCDF). Additionally, it follows the Climate and Forecast Conventions (CF, version 1.8) and the Attribute Convention for Data Discovery (ACDD, version 1.3).
The standard allows several datacubes per netCDF file (see Fig.
Abstract visualization of the EBV cube (
EBV netCDF hierarchical data structure: (a) shows the structure of a minimal dataset and (b) shows the structure of an exhaustive dataset.
This is where the ebvcube R package comes into play. This R package enables scientists to create their own netCDFs in the EBV cube standard. Its functionality covers the creation, opening/reading and visualizing the EBV netCDFs. The ebvcube package is part of the overall EBV infrastructure and works together with the EBV Data Portal. Users can work with the downloaded EBV netCDFs or upload their own EBV netCDFs to the portal.
Generally, the package aims to condense the output for the users and assist in the understanding of the file structure to overcome the complexity. The output is reduced to the necessary information, e.g., not displaying coordinate variables or any technical attributes. Moreover, functionality for a quick data exploration is implemented.
GEO BON, data standard, EBV, monitoring, interoperability, FAIR, data portal
Luise Quoß
TDWG 2022