Access to THREDDS Data Server

[propellerpirates]

Hi,

Currently, I'm attempting to access eReef data from the server using the tutorial available here:

https://bfordaims.github.io/ereefs-tutorials/

My goal is to create a trajectory with points, crop these to a shapefile of the eReef boundaries, and retrieve temperature and salinity modelled data for these points of interest (with 1 km where available or 4 km resolution). I've written an R script that performs the first two tasks but I'm encountering an issue with dimensions when trying to retrieve eReef variables from the server.

The specific error message is:

Error in var.get.nc(server_file_i, "temp", start_j, count_j) : NetCDF: Index exceeds dimension bound

I'm uncertain about where I'm making a mistake. My suspicion is that it might be related to my attempt to access the NCI CISRO THREDDS Data with the curvilinear grids, whereas the tutorial I'm following is based on accessing AIMS data:

https://dapds00.nci.org.au/thredds/dodsC/fx3/gbr4_v2/gbr4_simple_2023-03-23.nc](https://protect-au.mimecast.com/s/KNazCxng26f2jlqnHgIP70?domain=dapds00.nci.org.au
.
Despite several attempts, I haven't been able to find the AIMS THREDDS data server access point with re-gridded rectangular lat-long data. All links seem to lead to a dead end.

Could one of you provide assistance with this, or perhaps introduce me to someone who might be able to help? Combining these two datasets is a fantastic idea, and I would hate for technical challenges to hinder its progress. This marks my first attempt at retrieving data from a THREDDS Data Server, so any advice would be greatly appreciated.

Thank you,
Christian