ANNOTATION CLASS IDENTIFER (ANNOTATIONCLASSID) [Integer;Yes;0;10;0;Pop_Aut] This is the Annotation Class Identifier which is used to define annotation subtypes.

The following annotation classes exist in BathymetryAnno;
Arial5ptBoldItalicCenter100C10M10K
Arial6ptBoldItalicCenter100C10M10K

GLOBAL IDENTIFIER (GlobalID) [Global ID;Yes;Pop_Aut] A unique system generated Global Identifier. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

General - All Scales

No feature type field exists for this annotation feature class. The feature type has only been included throughout the specification documentation for ease of reference.

Only Annotation associated with, or derived from, entities in feature classes grouped within the Bathymetry feature dataset should exist within the BathymetryAnno feature class.

Wherever possible annotation should be stored using the subclasses indicated under AnnotationClassID. Annotation stored as inline text should be kept to a minimum.

Type for large polygons and long linear features may be held in an annotation feature for each word to allow for spacing and differences in orientation, see Section 2 chapter 4.

Annotation should not contain any HTML tags within the blob element, nor should it contain any special characters.

Editing and placement of Annotation should be conducted in the appropriate Lambert Conic Conformal Projection ( with two standard parallels and a central meridian per each chart's requirements) to ensure the spatial position of type on the map face can be correctly represented.

Annotation should only occur where the associated feature either has a sufficient dimension size or Upperscale value to be shown at 1:1 000 000 scale or a smaller scale/larger extent (eg 1:2 500 000, 1:10 000 000)

General - All Scales

BathymetryAnnoWAC will mask Isobath WAC

Section 2 Chapters 5.11, 11

NTMS 100K

ANNOTATION CLASS IDENTIFER (ANNOTATIONCLASSID) [Integer;Yes;0;10;0;Pop_Aut] This is the Annotation Class Identifier which is used to define annotation subtypes.

The following annotation classes exist in BathymetryAnno;
ArialNarrow5ptItalic100C9MCenter
ArialNarrow5ptItalic100C9MLeft
ArialNarrow5ptItalic100C9MRight

FEATURE (FEATURE) [String;Yes;32;0;0;Pop_Req] The code which identifies the class of topographic feature represented by the annotation. This field must be a legitimate feature class name.

Acceptable Domain Entries from dm_BathymetryFCs;
BathymetricAreas
Isobaths

REVISED DATE (REVISED) [Date;Yes;36;0;0;Pop_Aut] Date of creation or subsequent revision of the feature in the database. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

EDIT CODE (EDITCODE) [SmallInteger;Yes;0;5;0;Pop_Dep] A number allowed for ease of symbology of errors or production notes. This code is for production purposes and therefore for producers internal use only and will not be validated.

GLOBAL IDENTIFIER (GlobalID) [Global ID;Yes;Pop_Aut] A unique system generated Global Identifier. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

General - All Scales

No feature type field exists for this annotation feature class. The feature type has only been included throughout the specification documentation for ease of reference.

Only Annotation associated with, or derived from, entities in feature classes grouped within the Bathymetry feature dataset should exist within the BathymetryAnno feature class.

Wherever possible annotation should be stored using the subclasses indicated under AnnotationClassID. Annotation stored as inline text should be kept to a minimum.

Type for large polygons and long linear features may be held in an annotation feature for each word to allow for spacing and differences in orientation, see Section 2 chapter 4.

Annotation should not contain any HTML tags within the blob element, nor should it contain any special characters.

Editing and placement of Annotation should be conducted in the appropriate Simple Conic Projection with two standard parallels of 18 degrees south and 36 degrees south to ensure the spatial position of type on the map face can be correctly represented.

Annotation should only occur where the associated feature either has a sufficient dimension size or Upperscale value to be shown at 1:2 500 000 scale or a smaller scale/larger extent (eg 1:5 000 000, 1:10 000 000 )

General - All Scales

BathymetryAnno2_5MIL will mask Isobath 2_5MIL

Section 2 Chapters 5.11, 12

NTMS 100K

ANNOTATION CLASS IDENTIFER (ANNOTATIONCLASSID) [Integer;Yes;0;10;0;Pop_Aut] This is the Annotation Class Identifier which is used to define annotation subtypes.

The following annotation classes exist in BathymetryAnno;
ArialNarrow5ptItalic100C9MCenter
ArialNarrow5ptItalic100C9MLeft
ArialNarrow5ptItalic100C9MRight

FEATURE (FEATURE) [String;Yes;32;0;0;Pop_Req] The code which identifies the class of topographic feature represented by the annotation. This field must be a legitimate feature class name.

Acceptable Domain Entries from dm_BathymetryFCs;
BathymetricAreas
Isobaths

REVISED DATE (REVISED) [Date;Yes;36;0;0;Pop_Aut] Date of creation or subsequent revision of the feature in the database. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

EDIT CODE (EDITCODE) [SmallInteger;Yes;0;5;0;Pop_Dep] A number allowed for ease of symbology of errors or production notes. This code is for production purposes and therefore for producers internal use only and will not be validated.

GLOBAL IDENTIFIER (GlobalID) [Global ID;Yes;Pop_Aut] A unique system generated Global Identifier. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

General - All Scales

No feature type field exists for this annotation feature class. The feature type has only been included throughout the specification documentation for ease of reference.

Only Annotation associated with, or derived from, entities in feature classes grouped within the Bathymetry feature dataset should exist within the BathymetryAnno feature class.

Wherever possible annotation should be stored using the subclasses indicated under AnnotationClassID. Annotation stored as inline text should be kept to a minimum.

Type for large polygons and long linear features may be held in an annotation feature for each word to allow for spacing and differences in orientation, see Section 2 chapter 4.

Annotation should not contain any HTML tags within the blob element, nor should it contain any special characters.

Editing and placement of Annotation should be conducted in the appropriate Simple Conic Projection with two standard parallels of 18 degrees south and 36 degrees south to ensure the spatial position of type on the map face can be correctly represented.

Annotation should only occur where the associated feature either has a sufficient dimension size or Upperscale value to be shown at 1:5 000 000 scale or a smaller scale/larger extent (eg 1:10 000 000 )

General - All Scales

BathymetryAnno5MIL will mask Isobath 2_5MIL

Section 2 Chapters 5.11, 13

NTMS 100K

ANNOTATION CLASS IDENTIFER (ANNOTATIONCLASSID) [Integer;Yes;0;10;0;Pop_Aut] This is the Annotation Class Identifier which is used to define annotation subtypes.

The following annotation classes exist in BathymetryAnno;
ArialNarrow5ptItalic100C9MCenter
ArialNarrow5ptItalic100C9MLeft
ArialNarrow5ptItalic100C9MRight

FEATURE (FEATURE) [String;Yes;32;0;0;Pop_Req] The code which identifies the class of topographic feature represented by the annotation. This field must be a legitimate feature class name.

Acceptable Domain Entries from dm_BathymetryFCs;
BathymetricAreas
Isobaths

REVISED DATE (REVISED) [Date;Yes;36;0;0;Pop_Aut] Date of creation or subsequent revision of the feature in the database. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

EDIT CODE (EDITCODE) [SmallInteger;Yes;0;5;0;Pop_Dep] A number allowed for ease of symbology of errors or production notes. This code is for production purposes and therefore for producers internal use only and will not be validated.

GLOBAL IDENTIFIER (GlobalID) [Global ID;Yes;Pop_Aut] A unique system generated Global Identifier. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

General - All Scales

No feature type field exists for this annotation feature class. The feature type has only been included throughout the specification documentation for ease of reference.

Only Annotation associated with, or derived from, entities in feature classes grouped within the Bathymetry feature dataset should exist within the BathymetryAnno feature class.

Wherever possible annotation should be stored using the subclasses indicated under AnnotationClassID. Annotation stored as inline text should be kept to a minimum.

Type for large polygons and long linear features may be held in an annotation feature for each word to allow for spacing and differences in orientation, see Section 2 chapter 4.

Annotation should not contain any HTML tags within the blob element, nor should it contain any special characters.

Editing and placement of Annotation should be conducted in the appropriate Simple Conic Projection with two standard parallels of 18 degrees south and 36 degrees south to ensure the spatial position of type on the map face can be correctly represented.

Annotation should only occur where the associated feature either has a sufficient dimension size or Upperscale value to be shown at 1:10 000 000 scale.

Section 2 Chapters 5.11,14

NTMS 100K

FEATURE TYPE (FEATURETYPE) [String;Yes(No);32;0;0;Pop_Req] The code which identifies the type of topographic feature represented.

Bathymetric Area WAC

ELEVATION (ELEVATION) [Double;Yes(No);0;7;2;Pop_Req] Elevation in metres from the Australian Height Datum.

FEATURE RELIABILITY DATE (FEATURERELIABILITY) [Date;Yes;36;0;0;Pop_Req] The reliability date of the spatial object; Date to be adjusted only during spatial change or verification of an existing feature location or the capture of a new feature (see (see Section 1 Chapter 3.6); Most Recent Reliability Date of Revision Source Material (or Base Material/digital data for initial capture) used for Spatial Verification

FEATURE SOURCE (FEATURESOURCE) [String;Yes;50;0;0;Pop_Req] This primary source used to determine the spatial location of a feature.

ATTRIBUTE RELIABILITY DATE (ATTRIBUTERELIABILITY) [Date;Yes;36;0;0;Pop_Req] The reliability date of the attribute object; Date to be adjusted only during attribute change or verification of an existing feature's item values or the capture of a new feature (see Section 1 Chapter 3.6) ; Most Recent Reliability Date of Revision Source Material (or Base Material/digital data for initial capture) used for Attribute Verification.

ATTRIBUTE SOURCE (ATTRIBUTESOURCE) [String;Yes;50;0;0;Pop_Req] The primary source used to populate the attribute fields of a feature.

PLANIMETRIC ACCURACY (PLANIMETRICACCURACY) [SmallInteger;Yes(No);0;4;0;Pop_Req] The standard deviation of the horizontal positional accuracy. (See Section 1 Chapter 3.7 Positional Accuracy for more information);

ELEVATION ACCURACY (ELEVATIONACCURACY) [SmallInteger;Yes(No);0;4;0;Pop_Req] The standard deviation of the vertical positional accuracy. See Section 1 Chapter 3.7 Positional Accuracy for more information;

REVISED DATE (REVISED) [Date;Yes;36;0;0;Pop_Aut] Date of creation or subsequent revision of the feature in the database. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

EDIT CODE (EDITCODE) [SmallInteger;Yes;0;5;0;Pop_Dep] A number allowed for ease of symbology of errors or production notes. This code is for production purposes and therefore for producers internal use only and will not be validated.

SYMBOL FOR 1 000 000 PRODUCTS (SYMBOLWAC1Mil) [Integer; Yes; 4; 0; 0; Pop_Dep] For Applicable Symbol numbers including core values see attached link; (See RepresentationFieldsTables_Bathymetry.html)

GLOBAL IDENTIFIER (GlobalID) [Global ID;Yes;Pop_Aut] A unique system generated Global Identifier. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

General - All Scales

The elevation of the BathymetricAreas is defined as the minimum elevation of all the bounding isobaths.

General - All Scales

BathymetricAreaWAC are bounded by features in the IsobathWAC feature class.

Adjacent BathymetricAreas must have their elevations differing by only one interval.

General - All Scales

All sea areas (FrameworkMIL SeasWAC) must be covered by BathymetricAreaWAC.

BathymetricArea should not overlap Mainland or Island unless contained within a Lake or Watercourse Area feature.

Isobaths WAC

Section 1 Chapter 3.1
Section 3 Chapter 5.18 and 6.2

FEATURE TYPE (FEATURETYPE) [String;Yes(No);32;0;0;Pop_Req] The code which identifies the type of topographic feature represented.

Bathymetric Area 2_5MIL

ELEVATION (ELEVATION) [Double;Yes(No);0;7;2;Pop_Req] Elevation in metres from the Australian Height Datum.

FEATURE RELIABILITY DATE (FEATURERELIABILITY) [Date;Yes;36;0;0;Pop_Req] The reliability date of the spatial object; Date to be adjusted only during spatial change or verification of an existing feature location or the capture of a new feature (see (see Section 1 Chapter 3.6); Most Recent Reliability Date of Revision Source Material (or Base Material/digital data for initial capture) used for Spatial Verification

FEATURE SOURCE (FEATURESOURCE) [String;Yes;50;0;0;Pop_Req] This primary source used to determine the spatial location of a feature.

ATTRIBUTE RELIABILITY DATE (ATTRIBUTERELIABILITY) [Date;Yes;36;0;0;Pop_Req] The reliability date of the attribute object; Date to be adjusted only during attribute change or verification of an existing feature's item values or the capture of a new feature (see Section 1 Chapter 3.6) ; Most Recent Reliability Date of Revision Source Material (or Base Material/digital data for initial capture) used for Attribute Verification.

ATTRIBUTE SOURCE (ATTRIBUTESOURCE) [String;Yes;50;0;0;Pop_Req] The primary source used to populate the attribute fields of a feature.

PLANIMETRIC ACCURACY (PLANIMETRICACCURACY) [SmallInteger;Yes(No);0;4;0;Pop_Req] The standard deviation of the horizontal positional accuracy. (See Section 1 Chapter 3.7 Positional Accuracy for more information);

ELEVATION ACCURACY (ELEVATIONACCURACY) [SmallInteger;Yes(No);0;4;0;Pop_Req] The standard deviation of the vertical positional accuracy. See Section 1 Chapter 3.7 Positional Accuracy for more information;

REVISED DATE (REVISED) [Date;Yes;36;0;0;Pop_Aut] Date of creation or subsequent revision of the feature in the database. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

EDIT CODE (EDITCODE) [SmallInteger;Yes;0;5;0;Pop_Dep] A number allowed for ease of symbology of errors or production notes. This code is for production purposes and therefore for producers internal use only and will not be validated.

SYMBOL FOR 2 500 000 PRODUCTS (SYMBOL2_5Mil) [Integer; Yes; 4; 0; 0; Pop_Dep] For Applicable Symbol numbers including core values see attached link; (See RepresentationFieldsTables_Bathymetry.html)

SYMBOL FOR 5 000 000 PRODUCTS (SYMBOL5Mil) [Integer; Yes; 4; 0; 0; Pop_Dep] For Applicable Symbol numbers including core values see attached link; (See RepresentationFieldsTables_Bathymetry.html)

GLOBAL IDENTIFIER (GlobalID) [Global ID;Yes;Pop_Aut] A unique system generated Global Identifier. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

General - All Scales

The elevation of the BathymetricAreas is defined as the minimum elevation of all the bounding isobaths.

General - All Scales

BathymetricArea2_5MIL are bounded by features in the Isobath2_5MIL feature class.

Adjacent BathymetricAreas must have their elevations differing by only one interval.

General - All Scales

All sea areas (FrameworkMIL Seas2_5MIL) must be covered by BathymetricArea2_5MIL.

BathymetricArea should not overlap Mainland or Island unless contained within a Lake or Watercourse Area feature.

Isobaths 2_5MIL

Section 1 Chapter 3.1
Section 3 Chapter 5.18 and 6.2

FEATURE TYPE (FEATURETYPE) [String;Yes(No);32;0;0;Pop_Req] The code which identifies the type of topographic feature represented.

Bathymetric Area 10MIL

ELEVATION (ELEVATION) [Double;Yes(No);0;7;2;Pop_Req] Elevation in metres from the Australian Height Datum.

FEATURE RELIABILITY DATE (FEATURERELIABILITY) [Date;Yes;36;0;0;Pop_Req] The reliability date of the spatial object; Date to be adjusted only during spatial change or verification of an existing feature location or the capture of a new feature (see (see Section 1 Chapter 3.6); Most Recent Reliability Date of Revision Source Material (or Base Material/digital data for initial capture) used for Spatial Verification

FEATURE SOURCE (FEATURESOURCE) [String;Yes;50;0;0;Pop_Req] This primary source used to determine the spatial location of a feature.

ATTRIBUTE RELIABILITY DATE (ATTRIBUTERELIABILITY) [Date;Yes;36;0;0;Pop_Req] The reliability date of the attribute object; Date to be adjusted only during attribute change or verification of an existing feature's item values or the capture of a new feature (see Section 1 Chapter 3.6) ; Most Recent Reliability Date of Revision Source Material (or Base Material/digital data for initial capture) used for Attribute Verification.

ATTRIBUTE SOURCE (ATTRIBUTESOURCE) [String;Yes;50;0;0;Pop_Req] The primary source used to populate the attribute fields of a feature.

PLANIMETRIC ACCURACY (PLANIMETRICACCURACY) [SmallInteger;Yes(No);0;4;0;Pop_Req] The standard deviation of the horizontal positional accuracy. (See Section 1 Chapter 3.7 Positional Accuracy for more information);

ELEVATION ACCURACY (ELEVATIONACCURACY) [SmallInteger;Yes(No);0;4;0;Pop_Req] The standard deviation of the vertical positional accuracy. See Section 1 Chapter 3.7 Positional Accuracy for more information;

REVISED DATE (REVISED) [Date;Yes;36;0;0;Pop_Aut] Date of creation or subsequent revision of the feature in the database. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

EDIT CODE (EDITCODE) [SmallInteger;Yes;0;5;0;Pop_Dep] A number allowed for ease of symbology of errors or production notes. This code is for production purposes and therefore for producers internal use only and will not be validated.

SYMBOL FOR 10 000 000 PRODUCTS (SYMBOL10Mil) [Integer; Yes; 4; 0; 0; Pop_Dep] For Applicable Symbol numbers including core values see attached link; (See RepresentationFieldsTables_Bathymetry.html)

GLOBAL IDENTIFIER (GlobalID) [Global ID;Yes;Pop_Aut] A unique system generated Global Identifier. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

General - All Scales

The elevation of the BathymetricAreas is defined as the minimum elevation of all the bounding isobaths.

General - All Scales

BathymetricAreaWAC are bounded by features in the IsobathWAC feature class.

Adjacent BathymetricAreas must have their elevations differing by only one interval.

General - All Scales

All sea areas (FrameworkMIL Seas10MIL) must be covered by Bathymetric Area 10MIL.

BathymetricArea should not overlap Mainland or Island unless contained within a Lake or Watercourse Area feature.

Isobaths 10MIL

Section 1 Chapter 3.1
Section 3 Chapter 5.18 and 6.2

FEATURE TYPE (FEATURETYPE) [String;Yes(No);32;0;0;Pop_Req] The code which identifies the type of topographic feature represented.

Isobaths WAC

ELEVATION (ELEVATION) [Double;Yes(No);0;7;2;Pop_Req] Elevation in metres from the Australian Height Datum.

FEATURE RELIABILITY DATE (FEATURERELIABILITY) [Date;Yes;36;0;0;Pop_Req] The reliability date of the spatial object; Date to be adjusted only during spatial change or verification of an existing feature location or the capture of a new feature (see (see Section 1 Chapter 3.6); Most Recent Reliability Date of Revision Source Material (or Base Material/digital data for initial capture) used for Spatial Verification

FEATURE SOURCE (FEATURESOURCE) [String;Yes;50;0;0;Pop_Req] This primary source used to determine the spatial location of a feature.

ATTRIBUTE RELIABILITY DATE (ATTRIBUTERELIABILITY) [Date;Yes;36;0;0;Pop_Req] The reliability date of the attribute object; Date to be adjusted only during attribute change or verification of an existing feature's item values or the capture of a new feature (see Section 1 Chapter 3.6) ; Most Recent Reliability Date of Revision Source Material (or Base Material/digital data for initial capture) used for Attribute Verification.

ATTRIBUTE SOURCE (ATTRIBUTESOURCE) [String;Yes;50;0;0;Pop_Req] The primary source used to populate the attribute fields of a feature.

PLANIMETRIC ACCURACY (PLANIMETRICACCURACY) [SmallInteger;Yes(No);0;4;0;Pop_Req] The standard deviation of the horizontal positional accuracy. (See Section 1 Chapter 3.7 Positional Accuracy for more information);

ELEVATION ACCURACY (ELEVATIONACCURACY) [SmallInteger;Yes(No);0;4;0;Pop_Req] The standard deviation of the vertical positional accuracy. See Section 1 Chapter 3.7 Positional Accuracy for more information;

REVISED DATE (REVISED) [Date;Yes;36;0;0;Pop_Aut] Date of creation or subsequent revision of the feature in the database. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

EDIT CODE (EDITCODE) [SmallInteger;Yes;0;5;0;Pop_Dep] A number allowed for ease of symbology of errors or production notes. This code is for production purposes and therefore for producers internal use only and will not be validated.

SYMBOL FOR 1 000 000 PRODUCTS (SYMBOLWAC1Mil) [Integer; Yes; 4; 0; 0; Pop_Dep] For Applicable Symbol numbers including core values see attached link; (See RepresentationFieldsTables_Bathymetry.html)

GLOBAL IDENTIFIER (GlobalID) [Global ID;Yes;Pop_Aut] A unique system generated Global Identifier. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

General - All Scales

One isobath is to be shown at each isobath interval elevation.

Isobaths will be captured at 100m (330 ft), 200m (660 ft), 500m (1640 ft), 1000m (3280 ft) and 3000m (9840 ft).

Isobaths coincident with the shoreline will not be symbolised.

General - All Scales

Isobaths of different elevation must not touch each other. No isobath can cross itself or another contour.

No gaps should appear in isobaths.

General - All Scales

Shoreline, Junctions & other features forming the coastline will be cloned as 0 (zero) elevation isobath.

Isobath WACs must overlap;
Sea WAC, Lake (which are applicable for upperscale of 1:1 000 000 or smaller scale/larger area) or Watercourse Areas (which are applicable for upperscale of 1:1 000 000 or smaller scale/larger area)

Bathymetric Area WAC

Section 1 Chapter 3.7.5
Section 2 Chapter 2.8
Section 3 Chapters 5.11.1 and 6.2

GEODATA LITE TOPO100K, GEODATA TOPO250K, NTMS 100K, NTMS 250K

FEATURE TYPE (FEATURETYPE) [String;Yes(No);32;0;0;Pop_Req] The code which identifies the type of topographic feature represented.

Isobaths 2_5MIL

ELEVATION (ELEVATION) [Double;Yes(No);0;7;2;Pop_Req] Elevation in metres from the Australian Height Datum.

FEATURE RELIABILITY DATE (FEATURERELIABILITY) [Date;Yes;36;0;0;Pop_Req] The reliability date of the spatial object; Date to be adjusted only during spatial change or verification of an existing feature location or the capture of a new feature (see (see Section 1 Chapter 3.6); Most Recent Reliability Date of Revision Source Material (or Base Material/digital data for initial capture) used for Spatial Verification

FEATURE SOURCE (FEATURESOURCE) [String;Yes;50;0;0;Pop_Req] This primary source used to determine the spatial location of a feature.

ATTRIBUTE RELIABILITY DATE (ATTRIBUTERELIABILITY) [Date;Yes;36;0;0;Pop_Req] The reliability date of the attribute object; Date to be adjusted only during attribute change or verification of an existing feature's item values or the capture of a new feature (see Section 1 Chapter 3.6) ; Most Recent Reliability Date of Revision Source Material (or Base Material/digital data for initial capture) used for Attribute Verification.

ATTRIBUTE SOURCE (ATTRIBUTESOURCE) [String;Yes;50;0;0;Pop_Req] The primary source used to populate the attribute fields of a feature.

PLANIMETRIC ACCURACY (PLANIMETRICACCURACY) [SmallInteger;Yes(No);0;4;0;Pop_Req] The standard deviation of the horizontal positional accuracy. (See Section 1 Chapter 3.7 Positional Accuracy for more information);

ELEVATION ACCURACY (ELEVATIONACCURACY) [SmallInteger;Yes(No);0;4;0;Pop_Req] The standard deviation of the vertical positional accuracy. See Section 1 Chapter 3.7 Positional Accuracy for more information;

REVISED DATE (REVISED) [Date;Yes;36;0;0;Pop_Aut] Date of creation or subsequent revision of the feature in the database. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

EDIT CODE (EDITCODE) [SmallInteger;Yes;0;5;0;Pop_Dep] A number allowed for ease of symbology of errors or production notes. This code is for production purposes and therefore for producers internal use only and will not be validated.

SYMBOL FOR 2 500 000 PRODUCTS (SYMBOL2_5Mil) [Integer; Yes; 4; 0; 0; Pop_Dep] For Applicable Symbol numbers including core values see attached link; (See RepresentationFieldsTables_Bathymetry.html)

SYMBOL FOR 5 000 000 PRODUCTS (SYMBOL5Mil) [Integer; Yes; 4; 0; 0; Pop_Dep] For Applicable Symbol numbers including core values see attached link; (See RepresentationFieldsTables_Bathymetry.html)

GLOBAL IDENTIFIER (GlobalID) [Global ID;Yes;Pop_Aut] A unique system generated Global Identifier. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

General - All Scales

One isobath is to be shown at each isobath interval elevation.

Isobaths will be captured at 200m, 1000m, 2000m, 3000m, 4000m, 5000m and 6000m.

All isobaths will be symbolised for 1:2 500 000 products.

Only Isobaths of the values of 200m, 2000m, 4000m, 6000m will be symbolised for 1:5 000 000 products.

Isobaths coincident with the shoreline will not be symbolised.

General - All Scales

Isobaths of different elevation must not touch each other. No isobath can cross itself or another contour.

No gaps should appear in isobaths.

General - All Scales

Shoreline, Junctions & other features forming the coastline will be cloned as 0 (zero) elevation isobath.

Isobath 2_5MILs must overlap;
Sea 2_5MIL, Lake (which are applicable for upperscale of 1:2 500 000 or smaller scale/larger area) or Watercourse Areas (which are applicable for upperscale of 1:2 500 000 or smaller scale/larger area)

Bathymetric Area 2_5MIL

Section 1 Chapter 3.7.5
Section 2 Chapter 2.8
Section 3 Chapters 5.11.1 and 6.2

GEODATA LITE TOPO100K, GEODATA TOPO250K, NTMS 100K, NTMS 250K

FEATURE TYPE (FEATURETYPE) [String;Yes(No);32;0;0;Pop_Req] The code which identifies the type of topographic feature represented.

Isobaths 10MIL

ELEVATION (ELEVATION) [Double;Yes(No);0;7;2;Pop_Req] Elevation in metres from the Australian Height Datum.

FEATURE RELIABILITY DATE (FEATURERELIABILITY) [Date;Yes;36;0;0;Pop_Req] The reliability date of the spatial object; Date to be adjusted only during spatial change or verification of an existing feature location or the capture of a new feature (see (see Section 1 Chapter 3.6); Most Recent Reliability Date of Revision Source Material (or Base Material/digital data for initial capture) used for Spatial Verification

FEATURE SOURCE (FEATURESOURCE) [String;Yes;50;0;0;Pop_Req] This primary source used to determine the spatial location of a feature.

ATTRIBUTE RELIABILITY DATE (ATTRIBUTERELIABILITY) [Date;Yes;36;0;0;Pop_Req] The reliability date of the attribute object; Date to be adjusted only during attribute change or verification of an existing feature's item values or the capture of a new feature (see Section 1 Chapter 3.6) ; Most Recent Reliability Date of Revision Source Material (or Base Material/digital data for initial capture) used for Attribute Verification.

ATTRIBUTE SOURCE (ATTRIBUTESOURCE) [String;Yes;50;0;0;Pop_Req] The primary source used to populate the attribute fields of a feature.

PLANIMETRIC ACCURACY (PLANIMETRICACCURACY) [SmallInteger;Yes(No);0;4;0;Pop_Req] The standard deviation of the horizontal positional accuracy. (See Section 1 Chapter 3.7 Positional Accuracy for more information);

ELEVATION ACCURACY (ELEVATIONACCURACY) [SmallInteger;Yes(No);0;4;0;Pop_Req] The standard deviation of the vertical positional accuracy. See Section 1 Chapter 3.7 Positional Accuracy for more information;

REVISED DATE (REVISED) [Date;Yes;36;0;0;Pop_Aut] Date of creation or subsequent revision of the feature in the database. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

EDIT CODE (EDITCODE) [SmallInteger;Yes;0;5;0;Pop_Dep] A number allowed for ease of symbology of errors or production notes. This code is for production purposes and therefore for producers internal use only and will not be validated.

SYMBOL FOR 10 000 000 PRODUCTS (SYMBOL10Mil) [Integer; Yes; 4; 0; 0; Pop_Dep] For Applicable Symbol numbers including core values see attached link; (See RepresentationFieldsTables_Bathymetry.html)

GLOBAL IDENTIFIER (GlobalID) [Global ID;Yes;Pop_Aut] A unique system generated Global Identifier. This field will be entered/edited automatically by GEOSCIENCE AUSTRALIA.

General - All Scales

One isobath is to be shown at each isobath interval elevation.

Isobaths will be captured at 200m (660 ft)

Isobaths coincident with the shoreline will not be symbolised.

General - All Scales

Isobaths of different elevation must not touch each other. No isobath can cross itself or another contour.

No gaps should appear in isobaths.

General - All Scales

Shoreline, Junctions & other features forming the coastline will be cloned as 0 (zero) elevation isobath.

Isobath 10MILs must overlap;
Sea 10MIL, Lake (which are applicable for upperscale of 1:10 000 000 or smaller scale/larger area) or Watercourse Areas (which are applicable for upperscale of 1:10 000 000 or smaller scale/larger area)

Bathymetric Area 10MIL

Section 1 Chapter 3.7.5
Section 2 Chapter 2.8
Section 3 Chapters 5.11.1 and 6.2

GEODATA LITE TOPO100K, GEODATA TOPO250K, NTMS 100K, NTMS 250K