Geodetic Control Information on Passive Marks: Horizontal and Vertical Geodetic Control Data for the United States - National Geospatial Data Asset (NGDA) Geodetic Control Information on Passive Marks

This data contains a set of geodetic control stations maintained by the National Geodetic Survey. Each geodetic control station in this dataset has either a precise Latitude/Longitude used for horizontal control or a precise Orthometric Height used for vertical control, or both.The National Geodetic Survey (NGS) serves as the Nation's depository for geodetic data. The NGS distributes geodetic data worldwide to a variety of users. These geodetic data include the final results of geodetic surveys, software programs to format, compute, verify, and adjust original survey observations or to convert values from one geodetic datum to another, and publications that describe how to obtain and use Geodetic Data products and services.

Data and Resources

Field Value
accessLevel public
accrualPeriodicity R/PT1S
bureauCode {006:48}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
identifier Geodetic Control Information on Passive Marks: Horizontal and Vertical Geodetic Control Data for the United States - National Geospatial Data Asset (NGDA) Geodetic Control Information on Passive Marks
language {en-US}
modified 2004-01-01
old-spatial {"type": "Polygon", "coordinates": [[[-180.0, 5.330196], [-60.953117, 5.330196], [-60.953117, 71.386726], [-180.0, 71.386726], [-180.0, 5.330196]]]}
programCode {006:055}
publisher National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Geodetic Survey (NGS) (Point of Contact)
resource-type Dataset
source_datajson_identifier true
source_hash 3deff99ab04d4e7a72c392a838e77d7a15958d0c
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-180.0, 5.330196], [-60.953117, 5.330196], [-60.953117, 71.386726], [-180.0, 71.386726], [-180.0, 5.330196]]]}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • benchmark
  • ckan
  • ellipsoid-height
  • geo
  • geodetic
  • geodetic-control-theme
  • geodetic-global-positioning
  • geoss
  • horizontal-control
  • latitude
  • longitude
  • national
  • national-geospatial-data-asset
  • ngda
  • north-america
  • nsrs
  • orthometric-height
  • united-states
  • us
  • us-territories
  • usa
  • vertical-control
isopen False
license_id notspecified
license_title License not specified
maintainer National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Geodetic Survey (NGS)
maintainer_email ngs.infocenter@noaa.gov
metadata_created 2025-11-19T22:36:59.614747
metadata_modified 2025-11-19T22:36:59.614751
notes This data contains a set of geodetic control stations maintained by the National Geodetic Survey. Each geodetic control station in this dataset has either a precise Latitude/Longitude used for horizontal control or a precise Orthometric Height used for vertical control, or both.The National Geodetic Survey (NGS) serves as the Nation's depository for geodetic data. The NGS distributes geodetic data worldwide to a variety of users. These geodetic data include the final results of geodetic surveys, software programs to format, compute, verify, and adjust original survey observations or to convert values from one geodetic datum to another, and publications that describe how to obtain and use Geodetic Data products and services.
num_resources 11
num_tags 24
title Geodetic Control Information on Passive Marks: Horizontal and Vertical Geodetic Control Data for the United States - National Geospatial Data Asset (NGDA) Geodetic Control Information on Passive Marks