NGS Survey Control Map

National Geodetic Survey
Data Set (DS) | ID: 39944 | Published / External
Created: 2017-04-05   |   Last Modified: 2023-05-30

Parent: ngs
Project (PRJ) | ID: 37223

ID: 39944
Data Set (DS)

* Discovery
• First Pass
» Metadata Rubric

Item Identification

* » Title NGS Survey Control Map
Short Name ngs_survey_control_map
* Status In Work
Creation Date  
Revision Date  
• Publication Date 2002-05-07
* » Abstract

The NGS Survey Control Map provides a map of the US which allows you to find and display geodetic survey control points stored in the database of the National Geodetic Survey and access the geodetic control data sheets associated with the points. Data sheets are in ASCII format and show precise latitude and longitude, orthometric heights, and gravity data for individual survey control points.
* Purpose

The NGS Survey Control Map provides detailed information on the NGS survey control points located throughout the nation.
Notes

1313
Other Citation Details
• Supplemental Information

The map includes a GoTo button for zooming to: PID, LAT/LON, COUNT, CITY, USGS QUAD, CORS SITE, FBN MARK, and AIRPORT. The retrievable data consists of NGS viewable Datasheets or SDTS.
DOI (Digital Object Identifier)  
DOI Registration Authority  
DOI Issue Date  

Keywords

Theme Keywords

Thesaurus Keyword
Global Change Master Directory (GCMD) Science Keywords EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD
ISO 19115 Topic Category boundaries
ISO 19115 Topic Category elevation
ISO 19115 Topic Category geoscientificInformation
ISO 19115 Topic Category planningCadastre
ISO 19115 Topic Category society
ISO 19115 Topic Category structure
ISO 19115 Topic Category transportation
ISO 19115 Topic Category utilitiesCommunication
Global Change Master Directory (GCMD)Science Keyword Thesaurus EARTH SCIENCE > Solid Earth > Geodetics/Gravity > Control Surveys
Global Change Master Directory (GCMD)Science Keyword Thesaurus EARTH SCIENCE > Solid Earth > Geodetics/Gravity > Reference Systems
NOS Data Explorer Topic Category Geodetic/Global Positioning
None CORS
None FBN
None General Reference Data
None geodesy
None Geodetic control
None Geodetic/Global Positioning
None height
None latitude
None leveling
None longitude
None oceans
None spatial reference
None Tidal benchmarks
   
   
   

Temporal Keywords

Thesaurus Keyword
   
   
   

* Spatial Keywords

Thesaurus Keyword
None Puerto Rico
None United States
None USA
   
   
   

Stratum Keywords

Thesaurus Keyword
   
   
   

Instrument Keywords

Thesaurus Keyword
   
   
   

Platform Keywords

Thesaurus Keyword
   
   
   

Physical Location

• » Organization National Geodetic Survey
• » City Silver Spring
• » State/Province MD
• Country  
• » Location Description

Data Set Information

* Data Set Scope Code Data Set
• Data Set Type  
• Maintenance Frequency Weekly
Maintenance Note
» Data Presentation Form vector digital data, map
• Entity Attribute Overview

NGS Survey Control Map provides a map interface for data sheet retrieval. A complete description of the data sheet Field Names is located in the publication Input Formats and Specifications of the National Geodetic Survey Data Base (NGS "Blue Book") (http://www.ngs.noaa.gov/FGCS/BlueBook/).
Entity Attribute Detail Citation

NOS, National Geodetic Survey
Entity Attribute Detail URL  
Distribution Liability

While every effort has been made to ensure that these data are accurate and reliable within the limits of the current state of the art, NOAA cannot assume liability for any damages caused by any errors or omissions in the data, nor as a result of the failure of the data to function on a particular system. NOAA makes no warranty, expressed or implied, nor does the fact of distribution constitute such a warranty.
Data Set Credit  

Support Roles

» At least one Distributor Org, one Metadata Contact, one Point of Contact, and one Data Steward should be listed.
* » Support Role Data Steward
* » Date Effective From 2002-05-07
Date Effective To
Organization NGS Communications and Outreach Branch
Email Address ngs.infocenter@noaa.gov
Phone (301) 713-3242
Fax (301) 713-4172
Mobile  
URL  
Business Hours  
Contact Instructions
* » Support Role Distributor
* » Date Effective From 2002-05-07
Date Effective To
Organization NGS Communications and Outreach Branch
Email Address ngs.infocenter@noaa.gov
Phone (301) 713-3242
Fax (301) 713-4172
Mobile  
URL  
Business Hours  
Contact Instructions
* » Support Role Metadata Contact
* » Date Effective From 2002-05-07
Date Effective To
Organization NGS Communications and Outreach Branch
Email Address ngs.infocenter@noaa.gov
Phone (301) 713-3242
Fax (301) 713-4172
Mobile  
URL  
Business Hours  
Contact Instructions
* » Support Role Point of Contact
* » Date Effective From 2002-05-07
Date Effective To
Organization NGS Communications and Outreach Branch
Email Address ngs.infocenter@noaa.gov
Phone (301) 713-3242
Fax (301) 713-4172
Mobile  
URL  
Business Hours  
Contact Instructions
* » Support Role
* » Date Effective From
Date Effective To
* » Contact
* Contact Instructions
* » Support Role
* » Date Effective From
Date Effective To
* » Contact
* Contact Instructions
* » Support Role
* » Date Effective From
Date Effective To
* » Contact
* Contact Instructions

Extents

Currentness Reference Publication Date

Extent Group 1

Extent Description

Extent Group 1 / Geographic Area 1

* » W° Bound -175
* » E° Bound -63
* » N° Bound 71
* » S° Bound 15
* » Description

Extent Group 1 / Vertical Extent

EPSG Code
Vertical Minimum
Vertical Maximum

Extent Group 1 / Time Frame 1

* » Time Frame Type Range
* » Start 1990-01-01
End 2002-07-21
Alternate Start As Of Info  
Alternate End As Of Info  
Description

Spatial Information

Spatial Resolution

Angular Distance  
Angular Distance Units  
Horizontal Distance  
Horizontal Distance Units  
Vertical Distance  
Vertical Distance Units  
Equivalent Scale Denominator  
Level of Detail Description

Spatial Representation

Grid Representation Used?  
Vector Representation Used? Yes
Text / Table Representation Used?  
TIN Representation Used?  
Stereo Model Representation Used?  
Video Representation Used?  

Grid Representation

Dimension Count
Cell Geometry
Transformation Parameter Available?  

Axis Dimension
Dimension Type
Size
Resolution
Resolution Units
Resolution Type
Description

Axis Dimension
Dimension Type
Size
Resolution
Resolution Units
Resolution Type
Description

Vector Representation

Topology Level
Complex Object Present?  
Complex Object Count
Composite Object Present?  
Composite Object Count
Curve Object Present?  
Curve Object Count
Point Object Present?  
Point Object Count
Solid Object Present?  
Solid Object Count
Surface Object Present?  
Surface Object Count

Reference Systems

Reference System

EPSG Code

Horizontal Resolution
Horizontal Encoding Method
Latitude Resolution
Longitude Resolution
Coordinate X Resolution
Coordinate Y Resolution
Row Resolution
Column Resolution
Horizontal Units
Distance Resolution
Distance Units
Bearing Resolution
Bearing Units
Reference Direction
Reference Meridian

Vertical Resolution
Vertical Encoding Method
Vertical Resolution
Vertical Units

Access Information

Data License  
Data License URL  
Data License Statement
* » Security Class Unclassified
* Security Classification System
Security Handling Description
• Data Access Policy
» Data Access Procedure
• » Data Access Constraints

public domain - no restrictions
• Data Use Constraints

None
Metadata Access Constraints
Metadata Use Constraints

Distribution Information

Start Date  
» Download URL http://www.ngs.noaa.gov/NGSDataExplorer/
Distributor
File Name  
Description

Applications
File Date/Time  
File Type (Deprecated) web portal
Distribution Format  
File Size  
Application Version  
Compression  
Review Status  
Start Date
End Date
» Download URL
Distributor
File Name
Description
File Date/Time
File Type
FGDC Content Type
File Size
Application Version
Compression
Review Status
Start Date
End Date
» Download URL
Distributor
File Name
Description
File Date/Time
File Type
FGDC Content Type
File Size
Application Version
Compression
Review Status
Start Date
End Date
» Download URL
Distributor
File Name
Description
File Date/Time
File Type
FGDC Content Type
File Size
Application Version
Compression
Review Status

Archive Information

Location
File Identifier
File Name
URL
Description
DOI
Archive Date
Archive Update Frequency
Location
File Identifier
File Name
URL
Description
DOI
Archive Date
Archive Update Frequency
Location
File Identifier
File Name
URL
Description
DOI
Archive Date
Archive Update Frequency

URLs

URL http://www.ngs.noaa.gov/NGSDataExplorer/
Name  
URL Type Online Resource
File Resource Format  
Description
URL
Name
URL Type
File Resource Format
Description
URL
Name
URL Type
File Resource Format
Description
URL
Name
URL Type
File Resource Format
Description

Activity Log

Activity Time 2012-11-02
Activity Type  
Responsible Party  
Description

Date that the source FGDC record was last modified.
Activity Time 2017-04-05
Activity Type  
Responsible Party  
Description

Converted from Content Standard for Digital Geospatial Metadata (version FGDC-STD-001-1998) using 'fgdc_to_inport_xml.pl' script. Contact Tyler Christensen (NOS) for details.
Activity Time 2017-09-13
Activity Type  
Responsible Party  
Description

Partial upload of Spatial Info section only.
Activity Time
Activity Type
Responsible Party
Description
Activity Time
Activity Type
Responsible Party
Description
Activity Time
Activity Type
Responsible Party
Description

Issues

Issue Date
Author
Issue
Issue Date
Author
Issue
Issue Date
Author
Issue

Technical Environment

Description  
 

Data Quality

Representativeness  
 
Accuracy  
 
Analytical Accuracy  
 
Horizontal Positional Accuracy  
 
Vertical Positional Accuracy  
 
Quantitation Limits  
 
Bias  
 
Comparability  
 
Completeness Measure  
 
Precision  
 
Analytical Precision  
 
Field Precision  
 
Sensitivity  
 
Detection Limit  
 
Completeness Report  
 
Conceptual Consistency  
 
» Quality Control Procedures Employed  
 

Data Management

» Have Resources for Management of these Data Been Identified?  
» Approximate Percentage of Budget for these Data Devoted to Data Management  
» Do these Data Comply with the Data Access Directive?  
» Is Access to the Data Limited Based on an Approved Waiver?  
» If Distributor (Data Hosting Service) is Needed, Please Indicate  
» Approximate Delay Between Data Collection and Dissemination  
» If Delay is Longer than Latency of Automated Processing, Indicate Under What Authority Data Access is Delayed  
 
» Actual or Planned Long-Term Data Archive Location  
» If World Data Center or Other, Specify  
» If To Be Determined, Unable to Archive, or No Archiving Intended, Explain  
 
» Approximate Delay Between Data Collection and Archiving  
» How Will the Data Be Protected from Accidental or Malicious Modification or Deletion Prior to Receipt by the Archive?  
 

Lineage

» Lineage Statement

Sources

Citation Title
Contact Role Type
Contact Type
Contact Name
Publish Date
Extent Type
Extent Start Date/Time
Extent End Date/Time
Citation URL
Citation URL Name
Citation URL Description
Scale Denominator
Citation Title
Contact Role Type
Contact Type
Contact Name
Publish Date
Extent Type
Extent Start Date/Time
Extent End Date/Time
Citation URL
Citation URL Name
Citation URL Description
Scale Denominator
Citation Title
Contact Role Type
Contact Type
Contact Name
Publish Date
Extent Type
Extent Start Date/Time
Extent End Date/Time
Citation URL
Citation URL Name
Citation URL Description
Scale Denominator

Process Steps

Process Step Number
» Description
Process Date/Time
Process Contact
Phone (Voice)
Email Address
Source
Process Step Number
» Description
Process Date/Time
Process Contact
Phone (Voice)
Email Address
Source
Process Step Number
» Description
Process Date/Time
Process Contact
Phone (Voice)
Email Address
Source

Acquisition Information

Instruments

Instrument Unavailable Reason  
Identifier
Docucomp UUID
Instrument / Gear
Instrument Type
Description
Identifier
Docucomp UUID
Instrument / Gear
Instrument Type
Description
Identifier
Docucomp UUID
Instrument / Gear
Instrument Type
Description

Platforms

Platform Unavailable Reason  
Identifier
Docucomp UUID
Description

Mounted Instruments
Identifier  
Identifier  
Identifier  
Identifier
Docucomp UUID
Description

Mounted Instruments
Identifier  
Identifier  
Identifier  
Identifier
Docucomp UUID
Description

Mounted Instruments
Identifier  
Identifier  
Identifier  

FAQs

Date
Author
Question
Answer

Child Items

Rubric scores updated every 15m

Score Type Title
     
     
     

Related Items

Item Type Relationship Type Title
     
     
     

Catalog Details

Catalog Item ID 39944
Metadata Record Created By Tyler Christensen
Metadata Record Created 2017-04-05 13:08+0000
Metadata Record Last Modified By SysAdmin InPortAdmin
» Metadata Record Last Modified 2023-05-30 18:09+0000
Metadata Record Published 2017-09-13
Owner Org NGS
Metadata Publication Status Published Externally
Do Not Publish? N
Metadata Workflow State Published / External
Metadata Last Review Date 2017-09-13
Metadata Review Frequency 1 Year
Metadata Next Review Date 2018-09-13
Tags