ISE GIS Research Lab
ISE GIS Research Lab
Table of Contents
Identification_Information Abstract Purpose Supplemental Information Data_Quality_Information Spatial_Data_Organization_Information Entity_and_Attribute_Information Detailed Description Overview Distribution_Information Metadata_Reference_Section
Identification_Information
Citation_Information Originator: Institute for a Sustainable Environment, University of Oregon (ISE) Publication_Date: March 1999 Title: Functional Transportation Edition: 1 Geospatial_Data_Presentation_Format: Spatial dataset Publication_Information Publication_Place: Eugene Publisher: ISE Online_Linkage: PNWERCDescription Abstract ODOT Functional Transportation digital data. These data were in InterGraph format, tiled at the subcounty level. 22 maps were required to cover the ten counties of the Willamette River Basin. The datasets were imported into ARC/INFO, projected into UTM coordinates and the igds-level field was presserved. Purpose To be used as general transportation basemap. The dataset was also used to build a Functional Transportation map for the Planning Atlas of the Willamette River Basin (ISE GIS Research Lab, 1998). Supplemental_Information Procedures_Used TRANSPORTATION Transportation data, with special emphasis on roads, were also obtained from the Oregon Department of Transportation through its ftp site. These data are in InterGraph format, tiled at the subcounty level such that 22 maps were required to cover the ten counties of the Willamette Valley study area. ODOT provided documentation on these data including information on codes, projection used and spatial units. The InterGraph file names were modified to have the .dgn extension required by ArcInfo for conversion and were imported as, for example: Arc: igdsarc lane1.dgn lane1 using the $REST option to include all data availble. This operation places some of the attribute data of interest to us in an .ACODE file which we the joined to the .AAT: Arc: build lane1 arcs Arc: joinitem lane1.aat lane1.acode lane1.aat lane-id lane-id Two of the maps, BENT1 and MARI2, were in units of miles while the others were in units of kilo-feet, thousands of feet. The two were transformed to kilofeet by creating an empty coverage, manually modifiying its TICs and running the ArcInfo TRANSFORM operation: Arc: create betn1kf bent1 Tables: sel bent1kf.tic Tables: list Record IDTIC XTIC YTIC 1 0 255.22081 -0.44839 2 1 -4.34708 -0.44839 3 2 -4.34708 64.37169 4 3 255.22081 64.37169 Enter Command: update Enter Record Number: 1 1 IDTIC = 0 XTIC = 255.22081 YTIC = -0.44839 Edit?: xtic = 1347.565878 Edit?: ytic = -2.3674992 Edit?: Enter Record Number: 2 2 IDTIC = 1 XTIC = -4.34708 YTIC = -0.44839 Edit?: xtic = -22.9525824 Edit?: ytic = -2.3674992 Edit?: Enter Record Number: 3 3 IDTIC = 2 XTIC = -4.34708 YTIC = 64.37169 Edit?: xtic = -22.9525824 Edit?: ytic = 339.882532 Edit?: Enter Record Number: 4 4 IDTIC = 3 XTIC = 255.22081 YTIC = 64.37169 Edit?: xtic = 1347.565878 Edit?: ytic = 339.882532 Edit?: Enter Record Number: Enter Command: list Record IDTIC XTIC YTIC 1 0 1347.56588 -2.36750 2 1 -22.95258 -2.36750 3 2 -22.95258 339.88253 4 3 1347.56588 339.88253 This represents a multiplication by 5.28 of the original values. The transform looks like this: Arc: transform bent1 bent1kf Transforming coordinates for coverage bent1b Scale (X,Y) = (5.280,5.280) Skew (degrees) = (0.000) Rotation (degrees) = (0.000) Translation = (0.000,0.000) RMS Error (input,output) = (0.000,0.000) Affine X = Ax + By + C Y = Dx + Ey + F A = 5.280 B = 0.000 C = 0.000 D = 0.000 E = 5.280 F = 0.000 tic id input x input y output x output y x error y error ------ ---------------- ---------------- ---------------- ---------------- 0 255.221 -0.448 1347.566 -2.367 0.000 0.000 1 -4.347 -0.448 -22.953 -2.367 0.000 0.000 2 -4.347 64.372 -22.953 339.883 0.000 0.000 3 255.221 64.372 1347.566 339.883 0.000 0.000 Road features were then selected from the larger set, prior to joining the sheets using the following expression: Arc: reselect lane1 lane1r arcs Reselecting LINE features from LANE1 to create LANE1R Enter a logical expression. (Enter a blank line when finished) >: resel resel igds-level = 5 or igds-level = 7 >: or igds-level GE 12 and igds-level LE 19 >: or igds-level = 19 or igds-level = 29 or igds-level = 31 >: or igds-level = 39 >: or igds-level GE 49 and igds-level LE 58 The individual maps were simultaneously displayed and edgematching was inspected in multiple locations. This revealed no misalignments between features, and the individual maps were joined: Arc: append roadslam arcs all Enter Coverages to be APPENDed (Type END or a blank line when done): ===================================================================== Enter the 1st coverage: bent1r Enter the 2nd coverage: clac1r Enter the 3rd coverage: clac2r Enter the 4th coverage: colu1r Enter the 5th coverage: lane1r Enter the 6th coverage: lane2r Enter the 7th coverage: lane3r Enter the 8th coverage: lane4r Enter the 9th coverage: lane5r Enter the 10th coverage: lane6r Enter the 11th coverage: linn1r Enter the 12th coverage: linn2r Enter the 13th coverage: linn3r Enter the 14th coverage: mari1r Enter the 15th coverage: mari2r Enter the 16th coverage: mari3r Enter the 17th coverage: mult1r Enter the 18th coverage: mult2r Enter the 19th coverage: polk1r Enter the 20th coverage: wash1r Enter the 21st coverage: yamh1r Enter the 22nd coverage: yamh2r Enter the 23rd coverage: Done entering coverage names (Y/N)? y Do you wish to use the above coverages (Y/N)? y Appending coverages... Projection to UTM: The ODOT data say: Projection Type: Lambert conformal conic Geo of false east, north: -120:30:00.000, 44:00:00.000 Standard parallels: 33:00:00.000, 45:00:00.000 Map Scale: False easting: 378.78863637, 0.00000000 (miles) Scale reduction factor: 1.00000000 Ellipsoid: 8-Clarke 1866 Equatorial radius: 6378206.4000 (miles) Earth Flattening: 294.97869821 (miles) Jan Shearer of ODOT says the units of false easting and northing are miles. Since the coverages units are thousands of feet, this must be converted to meters during projection via the parameters file (odot2utm.prj). The second value in their false easting line is assumed to be false northing (0.0): input projection lambert Units 0.003048 /* kilofeet per meter */ parameters 33 00 00 45 00 00 -120 30 00 44 00 00 609601.21921 /* false easting in meters */ 0.0 output projection utm units meters zone 10 parameters end However, this projection produced a misalignment of 30km. or more which was ultimately traced to accumulated rounding error arising from the fractional units defined for the input. The solution is to transform the data from kilofeet to meters prior to the projection as follows: 1. Set up the new coverage: This is a multiplication of the input kilofeet by 304.800000001 1. create new empty coverage from the original arc create citylim1 citylim 2. update tics in TABLES: Enter Command: list Record IDTIC XTIC YTIC 1 0 2936.11620 -722.40700 2 1 925.99240 -722.40700 3 2 925.99240 822.71460 4 3 2936.11620 822.71460 Enter Command: update Enter Record Number: 1 1 IDTIC = 0 XTIC = 2936.11620 YTIC = -722.40700 Edit?: xtic = 894928.21776 Edit?: ytic = 220189.65360 Edit?: and so on for the other three tics, yielding: Enter Command: list Record IDTIC XTIC YTIC 1 0 894928.21776 -220189.65360 2 1 282242.48352 -220189.65360 3 2 282242.48352 250763.41008 4 3 894928.21776 250763.41008 2. Perform the transform: Arc: transform citylim citylim1 Transforming coordinates for coverage citylim Scale (X,Y) = (304.800,304.800) Skew (degrees) = (0.000) Rotation (degrees) = (0.000) Translation = (0.000,0.000) RMS Error (input,output) = (0.000,0.000) Affine X = Ax + By + C Y = Dx + Ey + F A = 304.800 B = 0.000 C = 0.000 D = 0.000 E = 304.800 F = 0.000 tic id input x input y output x output y x error y error ------ ---------------- ---------------- ---------------- ---------------- 0 2936.116 -722.407 894928.218 -220189.654 0.000 0.000 1 925.992 -722.407 282242.484 -220189.654 0.000 0.000 2 925.992 822.715 282242.484 250763.410 0.000 0.000 3 2936.116 822.715 894928.218 250763.410 0.000 0.000 3. Perform the projection using /ise/prj/odotm2utm.prj: input projection lambert Units meters parameters 33 00 00 45 00 00 -120 30 00 44 00 00 609601.21921 /* false easting in m. */ 0.0 output projection utm units meters zone 10 parameters end In summary the processing steps are: 1) import (IGDSARC) 2) reselect transportation features 3) transform maps in miles, to kilofeet 4) combine mapsheets (APPEND) 5) transform units from kilofeet to meters 6) project transformed coverage to UTM (odotm2utm.prj) 7) clip to study area The same procedure was followed for the other ODOT-originated coverages with modifications as necessary if, for example, units were different as they are with the bridges coverage: The original files name extension is .mge which was changed in UNIX to .dgn. After the import was performed the units turned out to be miles not kilofeet: Arc: igdsarc bridgeid.dgn bridgeodot Enter layer names and options (type END or $REST when done) =========================================================== Enter the 1st layer and options : $REST Do you wish to use the above layers and options (Y/N)? y Processing /ISE/OR/BRIDGEID.DGN ... 6044 elements placed: Line: 2976 Line String: 54 Text Element: 3014 2956 Line elements becomes Points 25 Elements not meeting extraction criteria ignored Range of elements placed: (177.782,-138.126) to (559.448,151.065) X delta = 381.666, Y delta = 289.191 Master Units of Measure: mi This means that the tranformation to meters requires a different scale factor, the number of meters in a mile: 1609.344. arc transform bridgeodot bridge2 Transforming coordinates for coverage bridgeodot Scale (X,Y) = (1609.347,1609.344) Skew (degrees) = (0.000) Rotation (degrees) = (0.000) Translation = (-0.463,-0.006) RMS Error (input,output) = (0.000,0.000) Affine X = Ax + By + C Y = Dx + Ey + F A = 1609.347 B = 0.000 C = -0.463 D = 0.000 E = 1609.344 F = -0.006 tic id input x input y output x output y x error y error ------ ---------------- ---------------- ---------------- ---------------- 0 559.448 -138.126 900344.880 -222291.654 0.000 0.000 1 177.782 -138.126 286111.832 -222291.654 0.000 0.000 2 177.782 151.065 286111.832 243115.761 0.000 0.000 3 559.448 151.065 900344.880 243115.761 0.000 0.000 Which is then projected to UTM as above with odotm2utm.prj, and clipped to the basin boundary. Revisions Revision, Feb 18, 1999 by Jorge Goicochea. Reviews_Applied_to_Data Cartographic products were reviewed by two in-house teams and by a panel of experts convened by the EPA. Related_Spatial_and_Tabular_Data_Sets RDNET documented separately. References_Cited Data Originator (INTERGRAPH format) DATA DOCUMENTATION FOR ODOT Transportation Development Branch DIGITAL FILES CREATED BY: Transportation Data Section Inventory and Mapping Unit Fax (503) 986-4249 555 13th St. NE Voice (503) 986-3154 Salem OR 97310 ISE-GIS Research Lab 1998, 1997 Functional Transportation Map, ISE-GIS Research Lab/University of Oregon, Eugene, Oregon. Notes Dataset was imported into ARC/INFO, re-projected -into UTM system-, transformed --to convert kilofeet to meters--, and clipped. Time_Period_of_Content Range_of_Dates/Times Beginning_Date: unknown Ending_Date: unknown Currentness_Reference Dataset was published by ODOT in 1997. ISE GIS Research Lab finished it in March 1999. Status Progress: Final Maintenance_and_Update_Frequency None planned. Spatial_Domain Bounding_Coordinates West_Bounding_Coordinate: -123.76799375 East_Bounding_Coordinate: -121.63068762 North_Bounding_Coordinate: 45.93855157 South_Bounding_Coordinate: 43.35153458
Keywords Theme Theme_Keyword_Thesaurus: None Theme_Keyword: WRB, Transportation, Functional Transportation Place Place_Keyword_Thesaurus: None Place_Keyword: Willamette River Basin Stratum Stratum_Keyword_Thesaurus: None Stratum_Keyword: Temporal Temporal_Keyword_Thesaurus: None Temporal_Keyword:
Access_Constraints n/a Use_Constraints Linework is the same that exists in its INTERGRAPH format from the ODOT source. However, data was manipulated (it had to be converted to ARC/INFO cover projected into UTM and clipped to the basin boundaries). Also, the data was imported using the IGDSARC command with the $REST option. Using the resulting .ACODE file, the attributes were joined to the .AAT Furthermore, same of the datasets had to be transformed since some of the datase data at the 1:100,000 scale as a general transporatation basemap. Point_of_Contact: See Distribution_Information for contact information.
Data_Set_Credit Jorge Goicochea Security_Information Security_Classification_System: None Security_Classification: UNCLASSIFIED Security_Handling_Description: None
Native_Data_Set_Environment: SunOS UNIX, ARC/INFO version 7.1.2
Cross_Reference Originator: Department of Transportation Publication_Date: 8/5/97 Publication_Time: Title: Functional Transportation Edition: Geospatial_Data_Presentation_Form: Spatial dataset Series_Information Series_Name: Issue_Identification: Publication_Information Publication_Place: Publisher: ODOT Transp.Dev.Branch Other_Citation_Details: Online_Linkage: ftp.odot.state.or.us Larger_Work_Citation:
Data_Quality_Information
Attribute_Accuracy Attribute_Accuracy_Report: See Entity_Attribute_InformationQuantitative_Attribute_Accuracy_Assessment Attribute_Accuracy_Value: See Explanation Attribute_Accuracy_Explanation: Attribute accuracy is described, where present, with each attribute defined in the Entity and Attribute Section.
Logical_Consistency_Report: Chain-node topology present.
Completeness_Report Described in procedures used Positional_Accuracy Horizontal_Positional_Accuracy Horizontal_Positional_Accuracy_Report: Unchanged from the ODOT standards.
Quantitative_Horizontal_Positional_Accuracy_Assessment: Horizontal_Positional_Accuracy_Value: meters Horizontal_Positional_Accuracy_Explanation: Resolution as reported
Vertical_Positional_Accuracy Vertical_Positional_Accuracy_Report: Unchanged from the ODOT standards. Lineage: See Supplemental_Information for overview.Process_Steps Process_Step Process_Description: JORGEGOI APPEND TEST /ISE/WRB/ODOTRANS0 ALL Source_Used_Citation_Abbreviation:None Process_Date: 19970702 Process_Time: 1115 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI CLIP TEST /ISE/WRB/CLIP ODOTRANS0J LINE Source_Used_Citation_Abbreviation:None Process_Date: 19970702 Process_Time: 1450 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI COPY /ISE2/JBENCH/TRANS/ODOTRANS0J DOT97C Source_Used_Citation_Abbreviation:None Process_Date: 19970702 Process_Time: 1532 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: ISEERC EXPORT COVER DOT97C /ISE2/DOT97C.E00 Source_Used_Citation_Abbreviation:None Process_Date: 19970918 Process_Time: 1441 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI EXPORT COVER DOT97C DOT97C.E00 Source_Used_Citation_Abbreviation:None Process_Date: 19971229 Process_Time: 1658 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: ALLANB EXPORT COVER /ISE/WRB/DOT97C DOT97C.E00 Source_Used_Citation_Abbreviation:None Process_Date: 19980106 Process_Time: 1249 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: ALLANB BUILD DOT97C ARC Source_Used_Citation_Abbreviation:None Process_Date: 19980107 Process_Time: 920 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: ALLANB EXPORT COVER DOT97C DOT97C.E00 Source_Used_Citation_Abbreviation:None Process_Date: 19980107 Process_Time: 1301 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: ALLANB UNGENERATE LINE DOT97C DOT97C.GEN Source_Used_Citation_Abbreviation:None Process_Date: 19980311 Process_Time: 823 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: ALLANB BUILD DOT97C ARC Source_Used_Citation_Abbreviation:None Process_Date: 19980313 Process_Time: 729 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: ALLANB BUILD DOT97C ARC Source_Used_Citation_Abbreviation:None Process_Date: 19980313 Process_Time: 756 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: ALLANB UNGENERATE LINE DOT97C DOT97C.GEN Source_Used_Citation_Abbreviation:None Process_Date: 19980313 Process_Time: 804 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI COPY /ISE3/WRB/DOT97C DOT97C Source_Used_Citation_Abbreviation:None Process_Date: 19981217 Process_Time: 1158 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI DOCUMENT DOT97C CREATE JORGEGOI Source_Used_Citation_Abbreviation:None Process_Date: 19981217 Process_Time: 1210 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI DOCUMENT DOT97C UPDATE JORGEGOI Source_Used_Citation_Abbreviation:None Process_Date: 19981217 Process_Time: 1224 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI DOCUMENT DOT97C UPDATE JORGEGOI Source_Used_Citation_Abbreviation:None Process_Date: 19990218 Process_Time: 1706 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI BUILD DOT97C ANNO.IGDS Source_Used_Citation_Abbreviation:None Process_Date: 19990218 Process_Time: 1708 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI DOCUMENT DOT97C UPDATE JORGEGOI Source_Used_Citation_Abbreviation:None Process_Date: 19990218 Process_Time: 1734 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI DOCUMENT DOT97C UPDATE JORGEGOI Source_Used_Citation_Abbreviation:None Process_Date: 19990218 Process_Time: 1737 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI DOCUMENT DOT97C UPDATE JORGEGOI Source_Used_Citation_Abbreviation:None Process_Date: 19990218 Process_Time: 1741 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI DOCUMENT DOT97C UPDATE JORGEGOI Source_Used_Citation_Abbreviation:None Process_Date: 19990218 Process_Time: 1752 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI DOCUMENT DOT97C UPDATE JORGEGOI Source_Used_Citation_Abbreviation:None Process_Date: 19990218 Process_Time: 1752 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI DOCUMENT DOT97C UPDATE JORGEGOI Source_Used_Citation_Abbreviation:None Process_Date: 19990218 Process_Time: 1753 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI DOCUMENT DOT97C UPDATE JORGEGOI Source_Used_Citation_Abbreviation:None Process_Date: 19990218 Process_Time: 1816 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI DOCUMENT DOT97C UPDATE JORGEGOI Source_Used_Citation_Abbreviation:None Process_Date: 19990223 Process_Time: 1729 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: ALLANB COPY DOT97C /ISE10/OSUFSL/DOT97C Source_Used_Citation_Abbreviation:None Process_Date: 19990310 Process_Time: 1140 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: ALLANB DOCUMENT DOT97C UPDATE ALLANB Source_Used_Citation_Abbreviation:None Process_Date: 19990310 Process_Time: 1618 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: ALLANB DOCUMENT DOT97C UPDATE ALLANB Source_Used_Citation_Abbreviation:None Process_Date: 19990316 Process_Time: 1518 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: ALLANB DOCUMENT DOT97C UPDATE ALLANB Source_Used_Citation_Abbreviation:None Process_Date: 19990316 Process_Time: 1526 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: ALLANB COPY DOT97C /ISE7/STAFF/ALLANB/DOT97C Source_Used_Citation_Abbreviation:None Process_Date: 19990316 Process_Time: 1527 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: JORGEGOI DOCUMENT DOT97C UPDATE JORGEGOI Source_Used_Citation_Abbreviation:None Process_Date: 19990317 Process_Time: 1032 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: ALLANB DOCUMENT DOT97C UPDATE ALLANB Source_Used_Citation_Abbreviation:None Process_Date: 19990317 Process_Time: 1445 Source_Produced_Citation_Abbreviation: None Process_Step Process_Description: ALLANB COPY /ISE7/STAFF/ALLANB/DOT97C DOT97C Source_Used_Citation_Abbreviation:None Process_Date: 19990317 Process_Time: 1446 Source_Produced_Citation_Abbreviation: None
Cloud_Cover n/a
Spatial_Data_Organization_Information
Direct_Spatial_Reference_Method: Vector
Point_and_Vector_Object_Information SDTS_Terms_Description SDTS_Point_and_Vector_Object_Type: Point Point_and_Vector_Object_Count: 0 SDTS_Point_and_Vector_Object_Type: String Point_and_Vector_Object_Count: 129185 SDTS_Point_and_Vector_Object_Type: GT-polygon composed of chains' Point_and_Vector_Object_Count: 0
Spatial_Reference_Information
Horizontal_Coordinate_System_DefinitionPlanar Grid_Coordinate_System Grid_Coordinate_System_Name: Universal_Transverse_Mercator (UTM) Zone_Number: 10 Planar_Distance_Units: METERS Geodetic Model Horizontal_Datum_Name: Ellipsoid_Name: Clarke 1866 Semi-major_Axis: 6,378,206.4 Denominator_of_Flattening: 294.98
Entity_and_Attribute_Information
Detailed_Description Entity_Type Entity_Type_Label: DOT97C.AAT Entity_Type_Definition: attributes of roads (linework-centerlines of roads) Entity_Type_Definition_Source: dot97 Attribute: Attribute_Label: - Attribute_Definition: attributes of roads (linework-centerlines of roads) Attribute_Definition_Source: dot97 Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: - Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: FNODE# Attribute_Definition: Internal number of from-node Attribute_Definition_Source: Computed Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Sequential unique positive integer Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: TNODE# Attribute_Definition: Internal number of to-node Attribute_Definition_Source: Computed Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Sequential unique positive integer Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: LPOLY# Attribute_Definition: Internal number of poly to left of arc Attribute_Definition_Source: Computed Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Sequential unique positive integer Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: RPOLY# Attribute_Definition: Internal number of poly to right of arc Attribute_Definition_Source: Computed Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Sequential unique positive integer Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: LENGTH Attribute_Definition: Length of arc in coverage units Attribute_Definition_Source: Computed Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Positive real numbers Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: DOT97C# Attribute_Definition: Internal feature number Attribute_Definition_Source: Computed Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Sequential unique positive integer Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: DOT97C-ID Attribute_Definition: User-assigned feature number Attribute_Definition_Source: User-defined Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Integer Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: IGDS-LAYER Attribute_Definition: IGDS-original code from DOT - refers to the functional transp. code Attribute_Definition_Source: Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: 1-13 Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: IGDS-TYPE Attribute_Definition: Attribute_Definition_Source: Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: IGDS-LEVEL Attribute_Definition: Attribute_Definition_Source: Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: IGDS-GGNO Attribute_Definition: Attribute_Definition_Source: Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: IGDS-CLASS Attribute_Definition: Attribute_Definition_Source: Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: IGDS-PROPS Attribute_Definition: Attribute_Definition_Source: Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: IGDS-COLOR Attribute_Definition: Attribute_Definition_Source: Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: IGDS-STYLE Attribute_Definition: Attribute_Definition_Source: Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: IGDS-WEIGHT Attribute_Definition: Attribute_Definition_Source: Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: IGDS-TEXT Attribute_Definition: Attribute_Definition_Source: Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: IGDS-FONT Attribute_Definition: Attribute_Definition_Source: Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: IGDS-CPXID Attribute_Definition: Attribute_Definition_Source: Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: IGDS-CPXTYPE Attribute_Definition: Attribute_Definition_Source: Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source: Attribute: Attribute_Label: IGDS-OFFSET Attribute_Definition: Attribute_Definition_Source: Attribute_Domain_Values Enumerated_Domain Enumerated_Domain_Value: Enumerated_Domain_Value_Definition Enumerated_Domain_Value_Definition_Source:Overview_Description Entity_and_Attribute_Overview COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME INDEXED 1 FNODE# 4 5 B - - 5 TNODE# 4 5 B - - 9 LPOLY# 4 5 B - - 13 RPOLY# 4 5 B - - 17 LENGTH 8 18 F 5 - 25 DOT97C# 4 5 B - - 29 DOT97C-ID 4 5 B - - 33 IGDS-LAYER 16 16 C - - 49 IGDS-TYPE 3 3 I - - 52 IGDS-LEVEL 2 2 I - - 54 IGDS-GGNO 5 5 I - - 59 IGDS-CLASS 1 1 I - - 60 IGDS-PROPS 8 8 C - - 68 IGDS-COLOR 3 3 I - - 71 IGDS-STYLE 1 1 I - - 72 IGDS-WEIGHT 2 2 I - - 74 IGDS-TEXT 12 12 C - - 86 IGDS-FONT 5 5 I - - 91 IGDS-CPXID 4 5 B - - 95 IGDS-CPXTYPE 3 3 I - - 98 IGDS-OFFSET 4 7 B - - FEATURES BY DGN LEVEL 1 - Borders, new legend, destination arrows 2 - Section Lines, Township/Range Lines 3 - Section Numbers, Willamette Base Line Text 4 - * 5 - Interstate Hwy. Text, Route Shields, Route Numbers 6 - * 7 - State Highway Text (Oregon & U.S.), Route Shields, Route Numbers 8 - 9 - 10 - 11 - 12 - Local Roads, Ferries 13 - Local Road Text 14 - Trailer parks, private roads (in city enlgmts.) 15 - County Road Index Info (Balloons, Arrows, Numbers, Legend, enlargement area road names) 16 - 17 - Proposed Roads, Text 18 - Railroads 19 - R.R. Depots and text (R.R. names, Amtrak) 20 - Hydrology, Marshes, Falls, Dams, Islands 21 - Hydrology Text 22 - Hydrology Fill - REFERENCE FILE: hydrofill.lam 23 - City Limits - lines - REFERENCE FILE: citylim.lam 24 - City Limits - shapes - REFERENCE FILE: citylim.lam 25 - Other Boundaries - shapes (Natl Forests/parks, State Parks, Indian Res. military installations, wildlife refuges) REFERENCE FILE: miscbn 26 - Other Boundary Text (Co., State, Natl Forests, State Parks, Indian Res. Linestrings - REFERENCE FILE: miscbndy.lam 27 - Locale or Populated Place, City Names, locale circles 28 - Transmission Lines, Pipe Lines, Pipe Line Text 29 - Unidentified/unconfirmed roads/trails 30 - Public Buildings, Substations, Misc. Text, ODOT bldgs., weigh stas., safety rest areas, cemeteries. 31 - Airports, Airport Text 32 - Land Features (Sand, Mud, Mountains) - limited coverage 33 - Land Features Text 34 - 35 - 36 - lat/log coord. ticks & text 37 - Township/Range text 38 - 39 - Functional Class Road I.D. nos. 40 - Fire District Boundaries and Text, limited coverage 41 - Mask for border/legend 42 - * 43 - Enlargement Area Boundary & Shape 44 - Lat. Lon. crosses 45 - 46 - 47 - Urban Growth Boundary - lines and shapes - REFERENCE FILE: cityugb.lam 48 - Federal Aid Urban Boundary - lines and shapes - REFERENCE FILE: furball 49 - Study Route Numbers 50 - Functional Classification Interstate Highways 51 - Functional Classification Principal Arterials 52 - Functional Classification Minor Arterials 53 - Functional Classification Major/Urban Collectors 54 - Functional Classification Minor Collectors 55 - HPMS Sample locations and Text 56 - 57 - Bridges and grade separation structures 58 - National Highway System Routes (NHS) Route Shields & Linework 59 - * 60 - Shape for screen over adjacent sheets 61 - * 62 - * 63 - *levels in use on city map series. 9/25/96 (Cntylev.doc) Entity_and_Attribute_Detail_Citation: Not Available
Distribution_Information
Distributor Contact_Person_Primary Contact_Person: David Hulse Contact_Organization: Institute for a Sustainable Environment Contact_Position: Director Contact_Address Address_Type: mailing and physical address Address: 5249 University of Oregon City: Eugene State_or_Province: OR Postal_Code: 97403-5249 Country: USA Contact_Voice_Telephone: 541-346-3634 Contact_Facsimile_Telephone: 541-346-3626 (Attn: D. Hulse) Contact_Electronic_Mail_Address: dhulse@darkwing.uoregon.edu Hours_of_Service: 8:30 A - 4:30 P Resource_Description: Data sets produced at UO for the EPA PNW ERC Distribution_Liability: none Standard_Order_Process Digital_Form Digital_Transfer_Information Format_Name: ArcInfo 7.1.2 Unix raster grids Format_Information_Content: AI 7.1.2 UNIX workspace in tar format File_Decompression_Technique: unix compress Format_Name: ArcInfo Unix 7.1.2 vector coverages Format_Information_Content: Export format File_Decompression_Technique: Digital_Transfer_Option Online_Option Computer_Contact_Information Network_Address Network_Resource_Name: OSU For. Sci. Lab. Available_Time_Period Beginning_Date/Time: March 1999 Ending_Date/Time: Open
Metadata_Reference_Section
Metadata_Date: 19990317 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: David Hulse Contact_Organization: Institute for a Sustainable Environment Contact_Position: Director Contact_Address: Address_Type: mailing and physical address Address: 5249 University of Oregon City: Eugene State_or_Province: OR Postal_Code: 97403-5249 Country: USA Contact_Voice_Telephone: 541-346-3634 Contact_Facsimile_Telephone: 541-346-3626 (Attn: D. Hulse) Contact_Electronic_Mail_Address: dhulse@darkwing.uoregon.edu Hours_of_Service: 8:30 A - 4:30 P Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: 19940608 Metadata_Time_Convention: Local Time Metadata_Security_Information: Metadata_Security_Classification_System: None Metadata_Security_Classification: UNCLASSIFIED Metadata_Security_Handling_Description: None
Last modified: 99-03-17.14:47:08.Wed