🆕Header (Type 10 Record)
Dataset metadata attributes
The following sub-sections provide details about the attributes included with this data type.
Note:
A Header Record is not provided in GPKG and the attributes that follow refer to only CSV.
Record ID
Identifies the record as a Header Record (type 10).
Attribute Name: RECORD_IDENTIFIER (CSV)
Type: Integer
Size: 2
Nullable: false
Data Schema Version: 1.0
Provider organisation
The name of the data provider organisation.
Attribute Name: CUSTODIAN_NAME (CSV)
Type: char
Size: 40
Nullable: false
Data Schema Version: 1.0
Provider ID
The unique identifier for the data provider code.
Attribute Name: LOCAL_CUSTODIAN_CODE (CSV)
Type: Integer
Size: 4
Nullable: false
Data Schema Version: 1.0
Processing date
The date on which the data supply was generated.
Attribute Name: PROCESS_DATE (CSV)
Type: Date
Nullable: false
Data Schema Version: 1.0
Volume number
The sequential number of the volume in the transfer set.
Note:
For Geographic supplies, this number will always be zero ‘0’.
Attribute Name: VOLUME_NUMBER (CSV)
Type: Integer
Size: 3
Nullable: false
Data Schema Version: 1.0
Entry date
The date of data entry for this volume.
Attribute Name: ENTRY_DATE (CSV)
Type: Date:
Nullable: false
Data Schema Version: 1.0
Time stamp
The time of file creation in HH:MM:SS format in a 24-hour clock.
Attribute Name: TIME_STAMP (CSV)
Type: Time
Nullable: false
Data Schema Version: 1.0
Version number
The version number of the product schema, for example, 1.0, 2.0.
Note:
The version number relates to the product schema and not this Technical specification document.
Attribute Name: VERSION (CSV)
Type: char
Size: 7
Nullable: false
Data Schema Version: 1.0
File type
Indicates whether the data supply is a full supply or change only supply.
Attribute Name: FILE_TYPE (CSV)
Type: FileTypeCode
Size: 1
Nullable: false
Data Schema Version: 1.0
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