20160408 09540300 1.0 FALSE LRS_Calibration_PointZ 002 35391.543030 584609.724792 44903.134033 401634.642395 1 Projected GCS_North_American_1983 Linear Unit: Meter (1.000000) LRS Lambert <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' 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>PROJCS[&quot;LRS Lambert&quot;,GEOGCS[&quot;GCS_North_American_1983&quot;,DATUM[&quot;D_North_American_1983&quot;,SPHEROID[&quot;GRS_1980&quot;,6378137.0,298.257222101]],PRIMEM[&quot;Greenwich&quot;,0.0],UNIT[&quot;Degree&quot;,0.0174532925199433]],PROJECTION[&quot;Lambert_Conformal_Conic&quot;],PARAMETER[&quot;False_Easting&quot;,304800.0],PARAMETER[&quot;False_Northing&quot;,0.0],PARAMETER[&quot;Central_Meridian&quot;,-93.5],PARAMETER[&quot;Standard_Parallel_1&quot;,40.375],PARAMETER[&quot;Standard_Parallel_2&quot;,43.625],PARAMETER[&quot;Scale_Factor&quot;,1.0],PARAMETER[&quot;Latitude_Of_Origin&quot;,40.0],UNIT[&quot;Meter&quot;,1.0]]</WKT><XOrigin>-450359962737.04999</XOrigin><YOrigin>-450359962737.04999</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>0</MOrigin><MScale>1</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision></ProjectedCoordinateSystem> 20260723 07123600 20260723 07123600 150000000 5000 ISO19139 Esri ArcGIS 13.5.5.57366 LRS_Calibration_PointZ Mike Clement Iowa Department of Transportation Information Technology Specialist 5 800 Lincoln Way Ames IA 50010 michael.clement@iowadot.us US Jesse Denker Iowa Department of Transportation Information Technology Specialist 4 800 Lincoln Way Ames IA 50010 jesse.denker@iowadot.us US BJ Covington Iowa Department of Transportation Information Technology Specialist 4 800 Lincoln Way Ames IA 50010 bj.covington@iowadot.us US 2016-01-01T00:00:00 1 -96.835872 -90.035475 43.616894 40.355865 The calibration point creates beginning and ending segment measures that allow for RAMS to interpolate measures along routes. <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>The calibration points establish route segment beginning and ending references along a RAMS route in miles that allows RAMS to interpolate measurements along a route.</SPAN></P></DIV></DIV></DIV> Iowa Department of Transportation, Analytics Bureau Calibration Point RAMS Roads and Highways LRS Enterprise Geodatabase Feature Class 1 dataset 0 Simple FALSE 0 TRUE FALSE LRS_Calibration_PointZ Feature Class 0 Calibration point feature class RAMS OBJECTID OBJECTID OID 4 10 0 Internal feature number. Esri Sequential unique whole numbers that are automatically generated. EFFECTIVE_START_DATE EFFECTIVE_START_DATE Date 8 0 0 First date the route was open/available. Iowa DOT/Local Attestation Date of start of route EFFECTIVE_END_DATE EFFECTIVE_END_DATE Date 8 0 0 Last date the route was open/available (if applicable). Iowa DOT/Local Attestation Date of route closure, if applicable NETWORK_ID NETWORK_ID SmallInteger 2 5 0 The linear referencing network the calibration point event layer corresponds to/informs. RAMS Name of LRS point is informing ROUTE_ID ROUTE_ID String 15 0 0 A coded value denoting route type, route owner, road system type, unique inventory value, and primary direction of the route. The values are: The first character denotes route type: 'S' for State, 'C' for County, 'M' for Municipal, 'I' for institutions other than park lands, and 'P' for roads in parks and conservation areas. The second through fifth characters denote the spefic owner of the route. For entities that have been assigned FIPS codes, this is the four digit FIPS; for other entities this is assigned by the Iowa Department of Transportation. The sixth character denotes road system type: '1' for Interstate, '2' for US Highway, ' 3' for State Highway, '4' for all other routes. The seventh through tenth characters denote the individual inventory value for the asset. The eleventh character denotes the primary route direction in cardinal directional values: 'N' for North, 'E' for East, 'S' for South, and 'W' for West. All multi-directional routes are either Northbound or Eastbound routes. West and Southbound routes are one-way roadways. The twelfth through fifteenth value denotes entrance and exit ramps from limited access roadways, as applicable. US Census Bureau, Iowa Department of Transportation - Analytics Bureau String. See definition for coded values MEASURE MEASURE Double 8 38 8 The location in miles on the LRS that the calibration point exists with relation to it's identified route. RAMS Measure in miles on route where point exists SYSTEM_CREATE_DATE SYSTEM_CREATE_DATE Date 8 0 0 Julian date the item was created in the RAMS database RAMS Date item was created SYSTEM_MOD_DATE SYSTEM_MOD_DATE Date 8 0 0 Julian date the item was modified in the RAMS database (if applicable) RAMS Date item was modified (if applicable) USER_CREATE USER_CREATE String 100 0 0 Name of the user whom created the item, corresponding with the SYSTEM_CREATE_DATE RAMS Username USER_MOD USER_MOD String 100 0 0 Name of the user whom modified the item (if applicable), corresponding with the SYSTEM_MOD_DATE. RAMS Username SHAPE SHAPE Geometry 8 0 0 Feature geometry. Esri Coordinates defining the features. 20260723 Mike Clement Iowa Department of Transportation Information Technology Specialist 5 800 Lincoln Way Ames IA 50010 michael.clement@iowadot.us US Mike Clement Jesse Denker Iowa Department of Transportation Information Technology Specialist 4 800 Lincoln Way Ames IA 50010 jesse.denker@iowadot.us US Jesse Denker BJ Covington Iowa Department of Transportation Information Technology Specialist 4 800 Lincoln Way Ames IA 50010 bj.covington@iowadot.us US BJ Covington Mike Clement Iowa Department of Transportation Information Technology Specialist 5 800 Lincoln Way Ames IA 50010 michael.clement@iowadot.us US Mike Clement Jesse Denker Iowa Department of Transportation Information Technology Specialist 4 800 Lincoln Way Ames IA 50010 jesse.denker@iowadot.us US Jesse Denker BJ Covington Iowa Department of Transportation Information Technology Specialist 4 800 Lincoln Way Ames IA 50010 bj.covington@iowadot.us US BJ Covington The data contained within RAMS is updated on a continual basis with annual updates to the primary roadway completed by April 15th and secondary and municipal updates completed by June 15 each year. The Analytics Bureau will correct any route location or attribution information as it is brought to our attention. Josh Schmidt Iowa Department of Transportation Lead Maintainer and Secondary/Municipal Roads 800 Lincoln Way Ames IA 50010 joshua.schmidt@iowadot.us US 6 - 4:30 M - Th Contact Josh if you have any questions about information displayed in the RAMS database or derivitve products. Paul Mauer Iowa Department of Transportation Primary Roads Maintainer 800 Lincoln Way Ames IA 50010 paul.mauer@iowadot.us US 7 - 3:30 M - F Contact Paul if you have any questions regarding the primary/interstate system displayed in the RAMS database or derivitive products. Jodi Clement Iowa Department of Transportation Railroad Crossing/Bridge Inventory Maintainer 800 Lincoln Way Ames IA 50010 jodi.clement@iowadot.us 6 - 2:30 M - F Contact Jodi for any questions regarding the display of National Bridge Inventory (NBI) or railroad crossings displayed in the RAMS database or derivitive products.