GeM+ Entries
* TAG GENERAL VIEW
* TAG IDENTIFICATION
* TAG OVERVIEW
Summary
Coordinator
Promotor
Editor
Distributor
Layer creation date
Layer update dateFile type
Layer size
User size
User size description
Data model
Object type
Number of objects
Disk Location
Alternative location
Alphanumeric database
Alternative alphanumeric database
Comments
Columns
Rows
Platform and instrument informationJPEG QualityMission
Mission name
Platform name
Platform short name (acronym)
Platform serial number
Instrument name
Instrument short name (acronym)
Image
Scene Type
Orbit or path number
Scene number
Final scene number
Approximate scene numberSensor optical center position and attitude
PositionValue (X, Y, Z)
Origin
Value (yaw, pitch, roll)Equal to dataset reference system
Origin
Horizontal reference system
Type
Description
UnitsFocal and Principal Point
Value
Origin
Image Principal Point of Symmetry
Value (X, Y)
Equal to dataset reference system
Horizontal reference system
TypeOrigen
Description
Units
Scanning resolution (DPI)
N. of cycles
Cycles
Arc Source
* TAG SPATIAL REFERENCE SYSTEM
Type
Description
Units
Resolution
Resolution units
Equivalent scale
Cell size
Horizontal Ref. Sys. Quality
* TAG EXTENT
Description
Calculated scene centre
Nominal scene centre
Minimum X
Maximum X
Minimum Y
Maximum Y
* TAG THEMATIC INFORMATION
* Metadata structure
Principal REL file
Metadata version
Relations table versionDistributes REL File
Principal Table (DBF)
Table Index (internal)
Table name
Number of registers
Number of fieldsPrincipal table field (DBF)
Name
Description
Type, Size and Decimals
Treatment of the variable
Units of the variable
Show units
Show in queries
Separator
Can be represented by symbols
QualityNon-structured Vectors Metadata
Multiband image
Band
Band
Channel
Band index (internal)
Name
Description
Data type and Compressed file
Treatment of the variable
Units of the variable
Show units
Show in queries
Separator
Can be represented by symbols
Quality
Minimum value
Maximum value
NODATA present
NODATA value
NODATA Definition
RadiometryAssociated table
Table index (internal)
Table name
Number of registers
Number of fieldsAssociated table field
Name
Description
Type, Size and Decimals
Treatment of the variable
Units of the variable
Show units
Show in queries
Separator
Can be represented by symbols
Quality
* TAG QUALITY
* LINEAGE:
Organisation
History
Purpose
Date
TOLERANCESName
ValueParameter
Indicator
Measure
Type of values
Measurement value
Measurement units