This article highlights the essential principles of working in a shared resources such as a group workspace. It covers the following:
- Sharing information about data in a GWS
Sharing information about data sets in a GWS
It is common for a project or scientist to require access to data sets held on another GWS. In some cases, two projects might be storing the same data set without knowing.
We encourage all GWS owners and users to share information about the data sets they are storing using the following approach. Simply add a text file called
dataset_metadata.txt to any directory that you wish to advertise as a "data set". The text file should follow the following format (the only required fields are "Dataset long name" and "Dataset short name"):
# NOTE 1: This information will be made public. # It is the responsibility of the author to ensure that it is accurate. # NOTE 2: Any lines beginning with a "#" character will be ignored. # NOTE 3: To include multiple lines indent the text by four spaces after the first line. Dataset long name: Long human-readable name for the data set Dataset short name: short id using lower case, digits and "_" or "-" characters Usage conditions/licence: Any useful information about the licence conditions Description: A detailed description of the dataset - if using multiple lines then indent following lines by 4 spaces. Contact: firstname.lastname@example.org SimonHuman Keywords: e.g. climate, projections, global Acknowledgements: e.g. where the data came from # For dates please use either "YYYY-MM-DD" format or "PRESENT" Data start date: 1999-01-01 Data end date: 2015-08-24 # For longitudes and latitudes please just provide two numbers separated by whitespace West-east extent: -180.0 180.0 North-south extent: 90.0 -90.0
Please maintain contact throughout the life of the GWS via the following channels:
- Using the JASMIN dashboard to check on the status of your GWS (used versus available space).
- Email alerts from the system when the GWS reaches >83% full
- Email from the CEDA/JASMIN team
- News articles on the CEDA or JASMIN websites and by monitoring CEDA social media feeds which may be used to post messages regarding system status or security.
If you are aware that a user who has access to your GWS leaves your project or, for whatever reason, no longer needs to be a member of the GWS, please let the CEDA helpdesk know, as arrangements may need to be made to transfer the ownership of files and/or directories to another member of the GWS (e.g. the manager) to ensure continued access to the data.