Version of compliance checker running:
5.4.2
Describe the checker this affects:
CF-1.11 Checker
Attach a minimal CDL or NetCDF file which is able to reproduce the issue
I have a file with attributes:
global_attributes:
conventions: "CF-1.11" # Should this be verified or trusted?
title: "Oceanographic Sensor Data" # title for this sensors observations...
institution: "VLIZ (MRC)"
source: "Sensor Observation"
history: "Created by 'mrc-ingest' Python library"
references: "https://git.vliz.be/mrc/data-processing/sensor-ingest"
featureType: timeSeriesProfile #https://cfconventions.org/Data/cf-conventions/cf-conventions-1.13/cf-conventions.html#time-series-profiles
and with both "depth" having a cf_role = "profile_id" and and "time" with a cf_role of "timeseries_id"
To Reproduce:
Describe the issue below:
I'm running a self generated netCDF file through the CF checker. This is generated from CTD sensor observations and, from my understanding, should be considered a "timeSeriesProfile". Data is related to time and depth (as the CTD winch is lowered and raised over time).
In my netcdf there are attributes linked to time and depth: "depth" having a cf_role = "profile_id" and and "time" with a cf_role of "timeseries_id"
I get the error: "There may only be one variable containing the cf_role attribute. Currently the following variables have cf_role attributes: ['Depth', 'time']"
but having a look at the CF standards:
CF files that contain timeSeries, profile or trajectory featureTypes, should include only a single occurrence of a cf_role attribute; CF files that contain timeSeriesProfile or trajectoryProfile may contain two occurrences, corresponding to the two levels of structure in these feature types.
Looks like the logic in check_single_cf_role(self, ds): might need to be tweaked a little.
I'm very inexperienced with all this, so I might be making a mistake here.
Version of compliance checker running:
5.4.2
Describe the checker this affects:
CF-1.11 Checker
Attach a minimal CDL or NetCDF file which is able to reproduce the issue
I have a file with attributes:
and with both "depth" having a cf_role = "profile_id" and and "time" with a cf_role of "timeseries_id"
To Reproduce:
Describe the issue below:
I'm running a self generated netCDF file through the CF checker. This is generated from CTD sensor observations and, from my understanding, should be considered a "timeSeriesProfile". Data is related to time and depth (as the CTD winch is lowered and raised over time).
In my netcdf there are attributes linked to time and depth: "depth" having a cf_role = "profile_id" and and "time" with a cf_role of "timeseries_id"
I get the error: "There may only be one variable containing the cf_role attribute. Currently the following variables have cf_role attributes: ['Depth', 'time']"
but having a look at the CF standards:
CF files that contain timeSeries, profile or trajectory featureTypes, should include only a single occurrence of a cf_role attribute; CF files that contain timeSeriesProfile or trajectoryProfile may contain two occurrences, corresponding to the two levels of structure in these feature types.
Looks like the logic in check_single_cf_role(self, ds): might need to be tweaked a little.
I'm very inexperienced with all this, so I might be making a mistake here.