Landonline: Reduction Method

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Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

4576
519
Updated
03 Feb 2023

This dataset was last updated on LINZ Data Service on 03 Feb 2023.

Please read: This table is part of the comprehensive Full Landonline Dataset and is designed for use only by data professionals who require the complex version of our property ownership and boundary data for advanced uses.


Reduction Method contains information of the type of software and procedures used to generate Reduced Observations from Raw Measurements or other reduced observations.

Please refer to the LDS Full Landonline Data Dictionary and Models for detailed metadata about this table.

Table ID 51736
Data type Table
Row count 11
Primary key id
Services Web Feature Service (WFS)

Landonline: Observation

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

4249
775
Updated
03 Feb 2023

This dataset was last updated on LINZ Data Service on 03 Feb 2023.

Please read: This table is part of the comprehensive Full Landonline Dataset and is designed for use only by data professionals who require the complex version of our property ownership and boundary data for advanced uses. For a simplified version of data contained within this table see our property ownership and boundary data.


Observation includes Reduced Observations. It may include data recorded in the field that impacts on the Observations such as meteorological observations, time of measurement, etc.

Please refer to the LDS Full Landonline Data Dictionary and Models for detailed metadata about this table.

Table ID 51725
Data type Table
Row count 65936635
Primary key id
Services Web Feature Service (WFS)

Landonline: Unit Of Measure

Licence

Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

4579
439
Updated
03 Feb 2023

This dataset was last updated on LINZ Data Service on 03 Feb 2023.

Please read: This table is part of the comprehensive Full Landonline Dataset and is designed for use only by data professionals who require the complex version of our property ownership and boundary data for advanced uses.


This table contains all units of measurement that are accepted into the CRS system.

Please refer to the LDS Full Landonline Data Dictionary and Models for detailed metadata about this table.

Table ID 51748
Data type Table
Row count 21
Primary key audit_id
Services Web Feature Service (WFS)

Landonline: Parcel Ring

Licence

Creative Commons Attribution 4.0 International

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You must attribute the creator in your own works.

4555
455
Updated
03 Feb 2023

This dataset was last updated on LINZ Data Service on 03 Feb 2023.

Please read: This table is part of the comprehensive Full Landonline Dataset and is designed for use only by data professionals who require the complex version of our property ownership and boundary data for advanced uses. For a simplified version of data contained within this table see our property ownership and boundary data.


This table stores one record for each ring in a polygonal (e.g. fee simple) parcel or for the line sequence of a lineal (e.g. centreline) parcel. A polygonal parcel may have multiple rings, some of which may be exterior (i.e. polygons) or interior (i.e. holes). If a ring is an inner ring, its parent (i.e. bounding exterior ring) is specified in pri_id_parent_ring; otherwise, this field is NULL. The Parcel Ring record may not actually be a ring in the case of a lineal (e.g. centreline) parcel. The actual sequence of lines that define the ring is contained in the Parcel Boundary table.

Please refer to the LDS Full Landonline Data Dictionary and Models for detailed metadata about this table.

Table ID 51997
Data type Table
Row count 3892749
Primary key id
Services Web Feature Service (WFS)

Landonline: Node Proposed Order

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

4392
518
Updated
03 Feb 2023

This dataset was last updated on LINZ Data Service on 03 Feb 2023.

Please read: This table is part of the comprehensive Full Landonline Dataset and is designed for use only by data professionals who require the complex version of our property ownership and boundary data for advanced uses.


This table contains the proposed order of a node within a datum.

Please refer to the LDS Full Landonline Data Dictionary and Models for detailed metadata about this table.

Table ID 51992
Data type Table
Row count 66078
Primary key audit_id
Services Web Feature Service (WFS)

Landonline: Datum

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Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

4394
451
Updated
03 Feb 2023

This dataset was last updated on LINZ Data Service on 03 Feb 2023.

Please read: This table is part of the comprehensive Full Landonline Dataset and is designed for use only by data professionals who require the complex version of our property ownership and boundary data for advanced uses.


A Datum is a complete system for enabling Coordinates to be assigned to Nodes. A datum is prescribed by the appropriate authority from which it derives its validity. All Coordinates will be in terms of a Datum. A Datum also provides a spatial standard for the alignment of Reduced Observations via a Datum Calibration. Most Reduced Observations are Datum dependent but there are specific Reduced Observation types which are Datum independent. The Datum entity contains information about the official geodetic Datum used in Land Information NZ databases and other important Datum’s used to spatially reference source data (e.g.. Reduced Observations) or output data or products (e.g.. Coordinates, Digital Cadastral Database, topographic maps, hydrographic charts, etc). The Datum entity includes objects which, strictly, are reference frames rather than datum’s but the distinction is a fine technical point which is of no great consequence. The Datum entity includes vertical reference surfaces such as leveling datum’s, various tidal surfaces including Mean Sea Level, the geoid, datum ellipsoids, etc. For a Datum to maintain accuracy over a significant area it must be geodetic. Examples of non-geodetic datum’s are the Old Cadastral Datums. These do not account for the curvature of the earth and therefore can only maintain accuracy over a limited part of the earth's surface.

Please refer to the LDS Full Landonline Data Dictionary and Models for detailed metadata about this table.

Table ID 51713
Data type Table
Row count 365
Primary key id
Services Web Feature Service (WFS)

Landonline: Adjustment Run

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

4313
528
Updated
03 Feb 2023

This dataset was last updated on LINZ Data Service on 03 Feb 2023.

Please read: This table is part of the comprehensive Full Landonline Dataset and is designed for use only by data professionals who require the complex version of our property ownership and boundary data for advanced uses.


An Adjustment is a mathematical process of generating corrections to Reduced Observations and Coordinates to generate a consistent set of adjusted Coordinates and adjusted Reduced Observations. The adjusted Reduced Observations are able to be re-generated from the adjusted Coordinates and are therefore not retained. Inputs are, Reduced Observations, Observation Accuracy, Coordinates and constraints which are defined by Adjustment Method and Adjustment Coefficients. The primary outputs are adjusted Coordinates, Coordinate Accuracy (again in the form of a VCV matrix) and identification of suspect Reduced Observations.The Adjustment entity contains information about the network adjustment process including, the type of adjustment model used, constraints applied, source, etc.

Please refer to the LDS Full Landonline Data Dictionary and Models for detailed metadata about this table.

Table ID 51981
Data type Table
Row count 477097
Primary key id
Services Web Feature Service (WFS)

Landonline: Adjustment Coefficient

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

4302
524
Updated
03 Feb 2023

This dataset was last updated on LINZ Data Service on 03 Feb 2023.

Please read: This table is part of the comprehensive Full Landonline Dataset and is designed for use only by data professionals who require the complex version of our property ownership and boundary data for advanced uses.


Adjustment Coefficient is a set of control parameters used by an Adjustment Method in the Generate Coordinate/Adjustment process.

Please refer to the LDS Full Landonline Data Dictionary and Models for detailed metadata about this table.

Table ID 51704
Data type Table
Row count 3552
Primary key id
Services Web Feature Service (WFS)

Landonline: Adjustment Method

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

4261
525
Updated
03 Feb 2023

This dataset was last updated on LINZ Data Service on 03 Feb 2023.

Please read: This table is part of the comprehensive Full Landonline Dataset and is designed for use only by data professionals who require the complex version of our property ownership and boundary data for advanced uses.


Adjustment Method contains information concerning the type of software and procedures used to adjust the parcel fabric.

Please refer to the LDS Full Landonline Data Dictionary and Models for detailed metadata about this table.

Table ID 51705
Data type Table
Row count 90
Primary key id
Services Web Feature Service (WFS)

Landonline: Mark Supporting Document

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

4248
516
Updated
03 Feb 2023

This dataset was last updated on LINZ Data Service on 03 Feb 2023.

Please read: This table is part of the comprehensive Full Landonline Dataset and is designed for use only by data professionals who require the complex version of our property ownership and boundary data for advanced uses.


This table contains associative entity used to relate supporting documents to marks.

Please refer to the LDS Full Landonline Data Dictionary and Models for detailed metadata about this table.

Table ID 51727
Data type Table
Row count 68236
Primary key audit_id
Services Web Feature Service (WFS)
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