PIP Ontology

Spatial Relationships

Identity

source osm
id node:9356260851

Ontology

class admin
type marker

Geometries

Polygon buffer
Point centroid

Properties

alpha2

XX

osm:boundary

marker

osm:datum:horizontal

WGS84(G2139)

osm:datum:horizontal:epoch

2010.0

osm:ele

20.020

osm:ele:navd88

20.6

osm:ele:wgs84

-15.655

osm:format

obelisk

osm:format:top

pointed

osm:heritage

2

osm:heritage:operator

nrhp

osm:heritage:website

https://npgallery.nps.gov/NRHP/AssetDetail/3a5a9b80-bb6d-479e-a006-e2e18bb2ed4d

osm:man_made

survey_point

osm:note

position adjusted from NGS datasheet with NOAA VDatum v4.6.1

osm:nrhp:criteria

(A)

osm:nrhp:inscription_date

1974-09-06

osm:official_name

Boundary Monument 258

osm:ref:ngs

DC1604

osm:ref:nrhp

74000550

osm:source:position

https://www.ngs.noaa.gov/cgi-bin/ds_mark.prl?PidBox=DC1604

osm:source_ref

https://catalog.archives.gov/id/123860892

osm:start_date

1849

osm:survey_point:datum_aligned

yes

osm:survey_point:purpose

horizontal

osm:survey_point:structure

pillar

osm:wikidata

Q2892431

osm:wikipedia

en:Initial Point of Boundary Between U.S. and Mexico

Names

lang tag name
UND default Initial Point of Boundary Between U.S. and Mexico