Site
The place where tree individuals stand or are delivered to, and the mandatory container of every tree. Institutional, public or a household stand. Identified by a urn:uuid: IRI; keeps its identity when the determination is not to plant.
Kind of: Environment
Properties
| Property | Required | Repeatable | Value | Message |
|---|---|---|---|---|
| agreement artifact content ID (deprecated) | no | no | string |
|
| agreement status | no | no | NCGS Agreement Status: No agreement yet, Agreement requested, Agreed verbally, Agreement signed, Agreement refused, Uncooperative, Withdrawn, Withdrawn with trees on site | A site carries at most one current agreement status, from the agreement-status scheme; none when it has none (ADR-0019). |
| census place | yes | no | Concept | A site must be coded to exactly one census place in the NCGS geography scheme. |
| has agent role | no | yes | Agent role | Every agent at a site is an agent role: an IRI and a role, nothing more (ADR-0007). |
| has site agreement | no | no | Evidence item | A site carries at most one site agreement, as an evidence item. |
| has site agreement / signatory | no | yes | Agent role | The signatory of a site agreement is an agent role: an IRI and a role, nothing more (ADR-0007). |
| label | yes | no | string |
A site must carry exactly one human-readable name (a school or farm name), which is a label and never the identity. |
| lat | yes | no | decimal |
A site must carry exactly one WGS84 latitude for its current point at the gate or centroid: its registration’s, or its latest site location record’s (ADR-0021). |
| location accuracy in metres | no | no | decimal |
A site’s point accuracy, when given, is one positive number of metres: its registration’s, or its latest site location record’s (ADR-0021). |
| long | yes | no | decimal |
A site must carry exactly one WGS84 longitude for its current point at the gate or centroid: its registration’s, or its latest site location record’s (ADR-0021). |
| nearby nursery | no | yes | string |
|
| programme allocation | no | no | Programme allocation | A site carries at most one programme allocation. |
| site boundary | no | no | wktLiteral |
A site boundary, when given, is a single GeoSPARQL WKT literal. |
| site designation | no | no | NCGS Strata: Delivered only, Delivered with monitoring, Planted without monitoring, Planted with monitoring | A site carries at most one designation, the stratum of its latest site designation record, written by the stratum operation (ADR-0029). |
| site type | yes | no | NCGS Site Types: School, Clinic or public facility, Community open space, Place of worship, Early childhood development centre, Smallholder farm, District office, Household stand, Verge or industrial ground | A site must carry exactly one site type from the NCGS site-types scheme. |
Rules
- A site agreement evidence item is a photographed site agreement, an on-screen signature or a recorded consent, and carries a date signed (ADR-0030).
- A site whose agreement is in force, signed or uncooperative, must carry the signed agreement as an evidence item, a photographed site agreement, an on-screen signature or a recorded consent, with the date signed and the signatory as an agent in a role.
- A site whose agreement is not in force carries no site agreement; the document stays on the act that put it in force (ADR-0019).
- Instance data must not use the standard’s namespace https://nova.org.za/ncgs/ (ADR-0002: instances are urn:uuid: IRIs).
- The census place must be a concept in the NCGS geography scheme.
- The signatory of a site agreement is the landowner, the site manager or the owner, as an agent in a role; one signature is enough (ADR-0007, ADR-0030).
- A site’s current agreement status is that of its latest agreement status assignment, and none when it has none; the agreement operation writes it (ADR-0019).
- A site’s point is its current point: that of its latest site location record, or its registration’s when it has none; the site point operation writes it (ADR-0021).
- Every site with a planting record is covered by at least one environmental education session, at the site or at a regional workshop its stewards attended: the proposal commits to at least one workshop per region.
- Trees planted at a site never exceed the trees delivered to it: tree individuals named by planting records at the site must not outnumber the living trees the recipients confirmed receiving in the consignments handed over there. Silent on a site with no consignment until consignments are universal (slice 07).
Checked by
- NCGS Site Assessment Workflow:
GreeningSiteShape