def check_base_required_attributes(self, dataset):
test_ctx = TestCtx(BaseCheck.HIGH, '<STR_LIT>')<EOL>conventions = getattr(dataset, '<STR_LIT>', '<STR_LIT>')<EOL>metadata_conventions = getattr(dataset, '<STR_LIT>', '<STR_LIT>')<EOL>feature_type = getattr(dataset, '<STR_LIT>', '<STR_LIT>')<EOL>cdm_data_type = getattr(dataset, '<STR_LIT>', '<STR_LIT>')<EOL>standard_name_vocab = getattr(dataset, '<STR_LIT>', '<STR_LIT>')<EOL>accepted_conventions = '<STR_LIT>'<EOL>test_ctx.assert_true(conventions == accepted_conventions,<EOL>'<STR_LIT>'.format(conventions))<EOL>test_ctx.assert_true(metadata_conventions == '<STR_LIT>',<EOL>"<STR_LIT>".format(metadata_conventions))<EOL>test_ctx.assert_true(feature_type in ['<STR_LIT>', '<STR_LIT>', '<STR_LIT>', '<STR_LIT>', '<STR_LIT>', '<STR_LIT>'],<EOL>'<STR_LIT>'.format(feature_type))<EOL>test_ctx.assert_true(cdm_data_type.lower() in ['<STR_LIT>', '<STR_LIT:image>', '<STR_LIT>', '<STR_LIT>', '<STR_LIT>', '<STR_LIT>', '<STR_LIT>'],<EOL>'<STR_LIT>'.format(cdm_data_type))<EOL>regex = re.compile(r'<STR_LIT>')<EOL>test_ctx.assert_true(regex.search(standard_name_vocab),<EOL>"<STR_LIT>".format(standard_name_vocab))<EOL>return test_ctx.to_result()<EOL>
Check the global required and highly recommended attributes for 1.1 templates. These go an extra step besides
just checking that they exist.

:param netCDF4.Dataset dataset: An open netCDF dataset


:Conventions = "CF-1.6" ; //......................................... REQUIRED    - Always try to use latest value. (CF)
:Metadata_Conventions = "Unidata Dataset Discovery v1.0" ; //........ REQUIRED    - Do not change. (ACDD)
:featureType = "timeSeries" ; //..................................... REQUIRED - CF attribute for identifying the featureType.
:cdm_data_type = "Station" ; //...................................... REQUIRED (ACDD)
:nodc_template_version = "NODC_NetCDF_TimeSeries_Orthogonal_Template_v1.1" ; //....... REQUIRED (NODC)
:standard_name_vocabulary = "NetCDF Climate and Forecast (CF) Metadata Convention Standard Name Table "X"" ; //........ REQUIRED    - If using CF standard name attribute for variables. "X" denotes the table number  (ACDD)