Earth Data Analysis Center
19951201
gpsrdsdd
First
vector digital data
Albuquerque, NM
Earth Data Analysis Center
http://rgis.unm.edu
gpsrdsdd
This data set contains a 1:100,000 scale vector digital representation of all interstate highways, all US highways, most of the state highways, and some county roads in New Mexico. The data were collected using Trimble Pathfinder Basic Plus GPS units and differentially corrected with Trimble Pfinder software, version 2.40-07. They were converted to ARC/INFO format using ARC/INFO 7.0.3. The file size is approximately 4.2 Mb, compressed.
These data are typically used as base data for other coverages. The data are intended for use as a general reference to the extent and location of Highways and Interstates in New Mexico.
Procedures_Used:
The data were collected using Trimble Pathfinder Basic Plus GPS units.
The data were differentially corrected using Base Station Files in the
Pfinder software program. The files were converted to ARC/INFO format
and then imported into ARC/INFO and turned into a coverage and attributed
with the name information.
Revisions:
None to data.
Item called TYPE added Nov. 2002 to delineate Interstate, US Highway,
State Highway, or Local road.
en
19951201
publication date
As needed
-109.051498
-102.999489
37.000141
31.331928
-109.051498
-102.999489
31.331928
37.000141
none
New Mexico Roads
NM Highways
County Roads
Streets
Interstates
US Highways
Transportation
none
New Mexico
None
Resource Geographic Information System (RGIS) Program assumes no liability for misuse of the data. Data should be used at the scale for which they were intended. No warranty, expressed, or implied, is made by Earth Data Analysis Center (EDAC) regarding the utility of the data on any other system, nor shall the act of distribution constitute such warranty.
RGIS Clearinghouse Manager
mailing address
Albuquerque
New Mexico
87131-0001
USA
MSC01 1110
1 University of New Mexico
505-277-3622
505-277-3614
clearinghouse@edac.unm.edu
8:00-5:00 Mountain Time Zone
Earth Data Analysis Center
ESRI ArcCatalog 9.3.1.1850
Shapefile
Chain-node topology present. Tolerances were chosen to prevent errors in labels, intersections, tics, overshoots, and undershoots. Tests were performed to detect these types of errors and necessary corrections were made.
Data completeness reflects the content of the source file.
The root-mean square error is generally .003 map units or less.
The data were collected using Trimble Pathfinder Basic Plus GPS units. The data were differentially corrected using Base Station Files in the Pfinder software program. The files were converted to ARC/INFO format and then imported into ARC/INFO and turned into a coverage and attributed with the name information.
19951001
MSC01 1110
1 University of New Mexico
mailing address
Albuquerque
NM
87131-0001
USA
Earth Data Analysis Center
RGIS Clearinghouse Manager
505-277-3622
505-277-3614
clearinghouse@edac.unm.edu
8AM - 5PM, Mountain Time
MSC01 1110
mailing address
1 University of New Mexico
Albuquerque
NM
87131-0001
USA
Earth Data Analysis Center
RGIS Clearinghouse Manager
505-277-3622
505-277-3614
clearinghouse@edac.unm.edu
8AM - 5PM, Mountain Time
Create metadata
ArcInfo
19951201
MSC01 1110
mailing address
1 University of New Mexico
Albuquerque
NM
87131-0001
USA
Earth Data Analysis Center
RGIS Clearinghouse Manager
505-277-3622
505-277-3614
clearinghouse@edac.unm.edu
8AM - 5PM, Mountain Time
None to data. Item called TYPE added Nov. 2002 to delineate Interstate, US Highway, State Highway, or Local road.
ArcGIS
20021130
Unknown
Vector
Simple
FALSE
0
TRUE
FALSE
0.000001
0.000001
Decimal degrees
North American Datum of 1983
Geodetic Reference System 80
6378137.000000
298.257222
GCS_North_American_1983
There are two attributes, Name and Alt_name. The names were provided by the New Mexico State Highway and Transportation Department (NMSHTD). Name is the primary road name and Alt_name contains the secondary road name or the NMSHTD route designation, i.e. interstate, federally aided local, business loop, frontage, state highway, or county road.
none
GPS_LocalRoads
Feature Class
0
Arc attributes
ESRI
OBJECTID
OBJECTID
OID
4
0
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
0
0
0
Feature geometry.
ESRI
Coordinates defining the features.
FNODE_
FNODE_
Double
8
From Node
ESRI
From Node
0
0
TNODE_
TNODE_
Double
8
To Node
ESRI
To Node
0
0
LPOLY_
LPOLY_
Double
8
Internal node number for the left polygon
ESRI
Internal node number for the left polygon
0
0
RPOLY_
RPOLY_
Double
8
Internal node number for the right polygon
ESRI
Internal node number for the right polygon
0
0
LENGTH
LENGTH
Double
8
Length of line segment
ESRI
Length of line segment
0
0
GPSRDSDD_
GPSRDSDD_
Double
8
Unique Identifier
ESRI
Unique Identifier
0
0
GPSRDSDD_I
GPSRDSDD_I
Double
8
User defined ID
ESRI
User defined ID
0
0
ALT_NAME
ALT_NAME
String
40
Alternate Name of Road
NM Department of Transportation (NM DOT)
Alternate Name of Road
0
0
NAME
NAME
String
25
Name of Road
NM Department of Transportation (NM DOT)
Name of Road
0
0
TYPE
TYPE
String
15
Road designation
EDAC
Road designation
0
0
RD_NME
RD_NME
String
50
0
0
Shape_Length
Shape_Length
Double
8
0
0
Length of feature in internal units.
Esri
Positive real numbers that are automatically generated.
RGIS Clearinghouse Manager
mailing address
Albuquerque
New Mexico
87131-0001
USA
MSC01 1110
1 University of New Mexico
505-277-3622
505-277-3614
clearinghouse@edac.unm.edu
8AM - 5PM Mountain Time
Earth Data Analysis Center
RGIS provides these geographic data "as is" and makes no guarantee or warranty concerning the accuracy of information contained in the geographic data. RGIS further makes no warranties, either expressed or implied as to any other matter whatsoever, including, without limitation, the condition of the product, or its fitness for any particular purpose. The burden for determining fitness for use lies entirely with the user. Although these data have been processed successfully on computers of RGIS, no warranty, expressed or implied, is made by RGIS regarding
the use of these data on any other system, nor does the fact of distribution constitute or imply any such warranty. In no event shall RGIS have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of use of or reliance on the geographic data or arising out of the delivery, installation, operation, or support by RGIS.
Arc shape file
8.0.1
10.008
10.008
http://rgis.unm.edu
CD-ROM
Mb
ISO 9660
None
gpsrdsdd
19951201
20090323
Earth Data Analysis Center
RGIS Clearinghouse Manager
mailing address
Albuquerque
NM
87131-0001
USA
MSC01 1110
1 University of New Mexico
505-277-3622
505-277-3614
clearinghouse@edac.unm.edu
8AM - 5PM Mountain Time
FGDC Content Standards for Digital Geospatial Metadata
FGDC-STD-001-1998
en
local time
20260313
09270100
FALSE
20260309
13313500
20260309
13313500
GPS_LocalRoads
002
-109.051498
-102.999489
31.331928
37.000141
1
10.008
Geographic
GCS_WGS_1984
<GeographicCoordinateSystem xsi:type='typens:GeographicCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.5.0'><WKT>GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433],AUTHORITY["EPSG",4326]]</WKT><XOrigin>-400</XOrigin><YOrigin>-400</YOrigin><XYScale>1111948722.2222221</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>8.983152841195215e-09</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><LeftLongitude>-180</LeftLongitude><WKID>4326</WKID><LatestWKID>4326</LatestWKID></GeographicCoordinateSystem>
Angular Unit: Degree (0.017453)
FGDC CSDGM Metadata
1.0
Esri ArcGIS 13.5.3.57366
GPS_LocalRoads
002
-109.051498
-102.999489
37.000141
31.331928
1
File Geodatabase Feature Class
10.008
dataset
EPSG
6.2(3.0.1)
0
20260309