ADL_Field_Name	Type	ADL_Bucket	Definition	MARC_MIL	FGDC_Ref	FGDC	Catalog_Report_Field_Name	Notes
access_constraints	text	collection	Restrictions and legal prerequisites for using the data set after access is granted. These include any access constraints applied to assure the protection of privacy or intellectual property, and any special restrictions or limitations on obtaining the da	MARC-B:540a	1.8	Use Constraints	Access_constraints
adl_identifier_field_name	text	collection	The name of the field that will be used in ADL as the primary unique identifier for the items in this collection.
ADLmetadataviews	text	collection
assigned_terms_collection	text	collection
authority_list_id	text	collection
beginning_date_collection	text	collection
contact_id	integer	collection	The ADL internal id for frequently referenced contact.
contactTXT	text	collection	Aggregated contact information which must be parsed into separate fields.
content_type	text	collection	Description of the content of the data encoded in a format.	MARC-B:037n	6.4.2.1.5	Format Information Content
collection	text	collection	Internal collection name.					main00
database_type	text	collection	The type of database schema (flat file, multi table, etc.)
database_yes_no	Yes/No	collection
e_b_coord_collection	real	collection
ending_date_collection	text	collection
format_collection	text	collection
legal_disclaimer	text	collection		MIL-B:01490			Legal_disclaimer
n_b_coord_collection	real	collection
metadata_creation_date	date	collection	The date that the metadata were created.
metadata_database_type	text	collection
metadata_database_yes_no	Yes/No	collection
metadata_last_updated	date	collection	The date that the metadata were last updated.	MARC-B:583z	7.1	Metadata Date	Metadata_Last_updated
metadata_location	text	collection
metadata_other_file_type	text	collection
metadata_record_desc	text	collection
metadata_sample_record	text	collection	Entire record as text or url pointing to record.
metadata_standard_id	integer	collection	The ADL internal id for a frequently referenced metadata standard.
metadata_yes_no	Yes/No	collection
object_count	integer	collection		MIL-B:02580			Object_count
online_linkage	text	collection	The name of an online computer resource that contains the data set. Entries should follow the Uniform Resource Locator convention of the Internet.	MARC-B:856u	8.1	Online Linkage
originators_collection	text	collection
other_coordinates_collection	text	collection
other_fields_information_collection	Memo	collection
other_file_type	text	collection
other_identifier_field_names	text	collection	The field names of other unique identifiers besides the one used as the ADL identifier.
purpose	text	collection	A summary of the intentions with which the data set was developed.	MARC-B:500	1.2.2	Purpose
purpose_id	integer	collection	The ADL internal id for a frequently referenced statement of purpose.
relationship	text	collection	Relationship to other collections.				Relationship_with_other_items
relationship_id	integer	collection	The ADL internal id for a frequently referenced relationship.
resolution_meters_collection	text	collection
responsible_party	text	collection	The name of an organization or individual that developed the data set. If the name of editors or compilers are provided, the name must be followed by "(ed.)" or "(comp.)" respectively.	MARC-B:110a	8.1	Originator
responsible_party_id	integer	collection	The ADL internal id for a frequently referenced responsible party.
s_b_coord_collection	real	collection
scale_collection	text	collection
spatial_coverageTXT	text	collection	A verbal description of spatial coverage of collection.				Geographic_coverage
type_collection	text	collection
subject_coverage	text	collection	Textual description of the subject of the data set.				Subject_analysis
subject_related_text_collection	text	collection
technical_prerequisites	text	collection	Description of any technical capabilities that the consumer must have to use the data set in the form(s) provided by the distributor.	MARC-B:037n	6.6	Technical Prerequisites
temporal_coverageTXT	text	collection	A verbal description of temporal coverage of collection.	MIL-B:01226
terms_conditions	text	collection		MARC-B:037c			Terms_availability
terms_conditions_id	integer	collection	The ADL internal id for frequently referenced terms/conditions.
title_collection	text	collection	The name by which the collection is known.		8.4	Title
title_short	text	collection	Shortened version of title_collection.
title_fields_format	text	collection	The formatting instructions and names of fields which uniquely describe the item.  Example:  "Digital Raster Graphic, of ' || mapname || ', ' || state."	MARC-B:730,740,245a,245b	8.4	Title
update_frequency	text	collection	The frequency with which changes and additions are made to the data set after the initial data set is completed.	MARC-B:310c	1.4.2	Maintenance and Update Frequency	Current_publication_frequency
use_constraints	text	collection	Restrictions and legal prerequisites for using the data set after access is granted. These include any access constraints applied to assure the protection of privacy or intellectual property, and any special restrictions or limitations on obtaining the da	MARC-B:540a	1.8	Use Constraints	Use_constraints
w_b_coord_collection	real	collection
website	text	collection	Internet acccessible web pages that describe this collection, provide collection level metadata, or are helpful in understanding the collection.	MARC-B:856u			Website
quadname_mapname_collection	text	collection	The field containing the quadname, or the quadname itself if it applies to the entire collection.