2016 MRCOG Ortho Imagery Mosaic Sandoval County
Metadata from the RGIS Metadata Repository
Data Quality Information
- Attribute Accuracy Report
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- Report N/A
- Quantitative Attribute Accuracy Assessment
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- Attribute Accuracy Value N/A
- Attribute Accuracy Explanation Attribute accuracy does not apply to orthoimagery.
- Horizontal Positional Accuracy Report
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- Report This orthoimagery meets ASPRS Class 1 Accuracy Standards for 1"=100' scale
mapping
- Quantitative Horizontal Positional Accuracy Assessment
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- Horizontal Positional Accuracy Value 1
- Horizontal Positional Accuracy Explanation Specification requires that data meet a 1' RMSE requirement. Points
were surveyed and compared to location within the orthophoto and found meet
this specification.
- Vertical Positional Accuracy Report
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- Report N/A
- Quantitative Vertical Positional Accuracy Assessment
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- Vertical Positional Accuracy Value 0.0
- Vertical Positional Accuracy Explanation Orthoimagery does not have inherent vertical accuracy.
- Logical Consistency Report Since the ortho images are raster products, the logical consistency is based on how
well the images fit between image tiles and between individual photo frames use to
produce the ortho mosaics. The images match within four pixels of each other through out
the project area.
- Completeness Report The ortho image tiles are checked for missing pixels, gaps, overlaps and other
anomalies generally associated with digital orthophoto products. The ortho tiles are
checked and any discrepancies are resolved through the use of proprietary and industry
editing tools. Once the images are copied to the deliverable media they are further
check for naming, image completeness, and image ability to be opened in
ArcMap.
- Lineage
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- Source Information
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- Source Citation
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- Citation Information
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- Originator Sanborn Map Co., Inc.
- Publication Date Unpublished
- Publication Time
- Title Aerial Imagery
- Geospatial Data Presentation Form Raster data
- Publication Information
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- Publication Place
- Publisher
- Other Citation Details
- Source Scale Denominator
- Type of Source Media Unknown
- Source Time Period of Content
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- Source Currentness Reference ground condition
- Source Citation Abbreviation IMGRaw
- Source Contribution Raw Aerial Imagery - Ultracam Eagle Digital Aerial Camera, Sanborn Map
Company.
- Source Information
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- Source Citation
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- Citation Information
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- Originator Sanborn Map Co., Inc.
- Publication Date Unpublished
- Publication Time
- Title DEM Update
- Geospatial Data Presentation Form Vector data
- Publication Information
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- Publication Place
- Publisher
- Other Citation Details
- Source Scale Denominator
- Type of Source Media Unknown
- Source Time Period of Content
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- Source Currentness Reference ground condition
- Source Citation Abbreviation DEMUpdate
- Source Contribution DTM Surface data provided by the Mid-Region Council of Governments of New
Mexico, Derived from LiDAR data.
- Source Information
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- Source Citation
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- Citation Information
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- Originator Sanborn Map Co., Inc.
- Publication Date Unpublished
- Publication Time
- Title Ground Control
- Geospatial Data Presentation Form vector digital data
- Publication Information
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- Publication Place
- Publisher
- Other Citation Details
- Source Scale Denominator
- Type of Source Media Unknown
- Source Time Period of Content
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- Source Currentness Reference ground condition
- Source Citation Abbreviation CONT
- Source Contribution Geodetic ground control is used to create a digital control file and
control report as well as QC check of ortho accuracy. Predefined points within
the project area are targeted and photo-identifiable locations are measured.
These points along with their precise coordinates are used in the AT process and
to check the horizontal accuracy of the resulting orthophotos.
- Source Information
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- Source Citation
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- Citation Information
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- Originator Sanborn Map Co., Inc.
- Publication Date Unpublished
- Publication Time
- Title Aerial Imagery and AGPS
- Geospatial Data Presentation Form
- Publication Information
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- Publication Place
- Publisher
- Other Citation Details
- Source Scale Denominator
- Type of Source Media Unknown
- Source Time Period of Content
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- Source Currentness Reference ground condition
- Source Citation Abbreviation IMG
- Source Contribution Imagery and GPS/IMU data is downloaded from disc on the plane to disc on
the ground. GPS/IMU mission data is processed together with simultaneously
collected ground-based GPS base station data in forward and reverse directions.
This precisely determines the aerial camera's position and orientation in the
terrain (project) coordinate system and allows for correct orientation of the
imagery.
- Source Information
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- Source Citation
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- Citation Information
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- Originator Mid-Region Council of Governments of New Mexico
- Publication Date Unpublished
- Publication Time
- Title Digital Elevation Model
- Geospatial Data Presentation Form
- Publication Information
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- Publication Place
- Publisher
- Other Citation Details
- Source Scale Denominator
- Type of Source Media Unknown
- Source Time Period of Content
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- Source Currentness Reference ground condition
- Source Citation Abbreviation DEM
- Source Contribution The digital elevation LiDAR and DTM was provided by Mid-Region Council of
Governments of New Mexico for the purpose of rectification of the imagery. The
LiDAR and DTM is updated where needed to support accurate rectification of the
orthoimagery.
- Process Step
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- Process Description Image Acquisition by Sanborn Map Company, Feb-May of 2016, Using UltraCAM
Eagle Camera. Imagery and GPS/IMU data is downloaded from disc on the plane to
disc on the ground. GPS/IMU mission data is processed together with
simultaneously collected ground-based GPS base station data in forward and
reverse directions. This precisely determines the aerial camera's position and
orientation in the terrain (project) coordinate system and allows for correct
orientation of the imagery.
- Process Date 2016-05
- Process Time
- Process Contact
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- Contact Information
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- Contact Person Primary
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- Contact Person
- Contact Organization
- Contact Organization Primary
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- Contact Organization The Sanborn Map Company, Inc.
- Contact Person Arjan Mooij
- Contact Position Project Manager
- Contact Address
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- Address Type mailing
- Address 1935 Jamboree Drive, Suite 100
- City Colorado Springs
- State or Province Colorado
- Postal Code 80920
- Country
- Contact Voice Telephone 719-264-5492
- Contact Facsimile Telephone
- Contact Electronic Mail Address amooij@sanborn.com
- Hours of Service
- Contact Instructions
- Process Step
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- Process Description DTM Review/Updating. Existing LiDAR and DTM is photogrammetrically
reviewed and updated as needed to meet the final orthorectification standards
set in this project.
- Process Date 2016-05
- Process Time
- Process Contact
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- Contact Information
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- Contact Person Primary
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- Contact Person
- Contact Organization
- Contact Organization Primary
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- Contact Organization The Sanborn Map Company, Inc.
- Contact Person Arjan Mooij
- Contact Position Project Manager
- Contact Address
-
- Address Type mailing
- Address 1935 Jamboree Drive, Suite 100
- City Colorado Springs
- State or Province Colorado
- Postal Code 80920
- Country
- Contact Voice Telephone 719-264-5492
- Contact Facsimile Telephone
- Contact Electronic Mail Address amooij@sanborn.com
- Hours of Service
- Contact Instructions
- Process Step
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- Process Description Using the processed GPS/IMU data and correctly oriented imagery, a bundle
adjustment is computed (AT).
- Process Date 2016-05
- Process Time
- Process Contact
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- Contact Information
-
- Contact Person Primary
-
- Contact Person
- Contact Organization
- Contact Organization Primary
-
- Contact Organization The Sanborn Map Company, Inc.
- Contact Person Arjan Mooij
- Contact Position Project Manager
- Contact Address
-
- Address Type mailing
- Address 1935 Jamboree Drive, Suite 100
- City Colorado Springs
- State or Province Colorado
- Postal Code 80920
- Country
- Contact Voice Telephone 719-264-5492
- Contact Facsimile Telephone
- Contact Electronic Mail Address amooij@sanborn.com
- Hours of Service
- Contact Instructions
- Process Step
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- Process Description Orthoimagery is rectified using the AT solution and DTM data. Once
rectified, the orthoimagery is color balanced to the acceptable parameters
established by the MRCOG. Orthoimagery is undergoes manual quality control to
check for issues as outlined in the Digital Orthoimagery Acceptance Criteria
document. Issues such as warps, smears, misalignments, etc. are corrected using
proprietary tools and Adobe PhotoShop. Upon completion of the QC process, the
orthos are provided to the MRCOG for review. Any unacceptable orthoimagery is
corrected and the final orthoimagery is then delivered to the MRCOG on a hard
drive in TIFF/TFW format. Sid and ECW mosaics are also created and
delivered
- Process Date 2016-06-11
- Process Time
- Process Contact
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- Contact Information
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- Contact Person Primary
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- Contact Person
- Contact Organization
- Contact Organization Primary
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- Contact Organization The Sanborn Map Company, Inc.
- Contact Person Arjan Mooij
- Contact Position Project Manager
- Contact Address
-
- Address Type mailing
- Address 1935 Jamboree Drive, Suite 100
- City Colorado Springs
- State or Province Colorado
- Postal Code 80920
- Country
- Contact Voice Telephone 719-264-5492
- Contact Facsimile Telephone
- Contact Electronic Mail Address amooij@sanborn.com
- Hours of Service
- Contact Instructions
- Cloud Cover 1
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Spatial Data Organization Information
- Indirect Spatial Reference Method New Mexico
- Direct Spatial Reference Method Raster
- Raster Object Information
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- Raster Object Type Pixel
- Row Count 1035306
- Column Count 734378
- Vertical Count
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Spatial Reference Information
- Spatial Reference
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- Name NAD_1983_HARN_StatePlane_New_Mexico_Central_FIPS_3002_Feet
- Code EPSG:4269
- URL http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:crs:EPSG::4269
- Spatial Reference
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- Name GRS_1980
- Code EPSG:7019
- URL http://www.epsg-registry.org/export.htm?gml=urn:ogc:def:ellipsoid:EPSG::7019
- Spatial Reference
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- Name NAD83 HARN New Mexico Central ftUS
- Code EPSG:Unknown
- URL http://gstore.unm.edu/sprefs/EDAC-Unknown
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Entity and Attribute Information
- Detailed Description
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- Overview Description
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- Entity and Attribute Overview None for Raster Information
- Entity and Attribute Detail Citation None for Raster Information
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Distribution Information
- Distributor
- Resource Description Downloadable Data
- Distribution Liability The material on this site is made available as a public service. Maps and data are to be used for reference purposes only
and the Earth Data Analysis Center (EDAC), Resource Geographic Information System (RGIS) and The University of New Mexico
are not responsible for any inaccuracies herein contained. No responsibility is assumed for damages or other liabilities due
to the accuracy, availability, use or misuse of the information herein provided. Unless otherwise indicated in the documentation
(metadata) for individual data sets, information on this site is public domain and may be copied without permission; citation
of the source is appreciated.
- Standard Order Process
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- Digital Form
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- Digital Transfer Information
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- Format Name Multi-resolution Seamless Image Database (MrSID)
- Transfer Size 19024
- Digital Transfer Option
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- Online Option
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- Computer Contact Information
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- Network Address
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- Network Resource Name https://gstore.unm.edu/apps/rgis/datasets/5ee32861-eca3-4247-bf75-7ca6f836c1b5/MRCOG2016_Sandoval_County_Mosaic.original.sid
- Access Instructions Download from Resource Geographic Information System (RGIS) at http://rgis.unm.edu.
- Fees None. The files are available to download from Resource Geographic Information System (RGIS) (http://rgis.unm.edu).
- Ordering Instructions Contact Earth Data Analysis Center at clearinghouse@edac.unm.edu
- Custom Order Process Contact Earth Data Analysis Center at clearinghouse@edac.unm.edu
- Technical Prerequisites Adequate computer capability is the only technical prerequisite for viewing data in digital form.
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Metadata Reference Information
- Metadata Date 2025-08-03
- Metadata Review Date
- Metadata Future Review Date
- Metadata Contact
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- Contact Information
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- Contact Person Primary
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- Contact Person
- Contact Organization
- Contact Organization Primary
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- Contact Organization Earth Data Analysis Center
- Contact Person
- Contact Position Clearinghouse Manager
- Contact Address
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- Address Type mailing and physical address
- Address MSC01 1110
- Address 1 University of New Mexico
- City Albuquerque
- State or Province NM
- Postal Code 87131-0001
- Country USA
- Contact Voice Telephone 505-277-3622 ext. 230
- Contact Facsimile Telephone 505-277-3614
- Contact Electronic Mail Address clearinghouse@edac.unm.edu
- Hours of Service 0800 - 1700 MT, M-F -7 hours GMT
- Contact Instructions
- Metadata Standard Name FGDC Content Standards for Digital Geospatial Metadata
- Metadata Standard Version FGDC-STD-001-1998
- Metadata Time Convention
- Metadata Access Constraints
- Metadata Use Constraints This data is meant for use by participants of the Mid-Region Council of Governments
of New Mexico. This Data cannot be used without the express, written consent of the
Mid-Region Council of Governments of New Mexico. Contact Caerllion Thomas for more
details 505-724-3604
- Metadata Security Information
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- Security Classification System
- Security Classification
- Security Handling Description
- Metadata Extensions
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