{7AA44554-8457-4245-85E0-7902115FEE7C}2012102918160600FALSE20130329135454002013032913545400CopyFeatures E:\Project\Matsu\North_Susitna\Contours\3d\NS_001_Contours.shp E:\Project\Matsu\North_Susitna\Contours\3d\Geodatabase\NS_Contours.gdb\Contours\NS_001_Contours # 0 0 0CopyFeatures Z:\LIDAR_Projects\6110401.01_Matsu_Data_Distribution\LiDAR_Imagery_Project\LiDAR\North_Susitna\Contours\Geodatabase\North_Susitna_Contours.gdb\North_Susitna_Contours_ByTile\NS_074_Contours Z:\LIDAR_Projects\6110401.01_Matsu_Data_Distribution\LiDAR_Imagery_Project\LiDAR\North_Susitna\Contours\Shapefiles\By_Tile\NS_074_Contours.shp # 0 0 0NS_074_Contours0021545857.8631961556494.0000603133694.9855783134176.6689981file://\\Amlidar\san_lidar\LIDAR_Projects\6110401.01_Matsu_Data_Distribution\LiDAR_Imagery_Project\LiDAR\North_Susitna\Contours\Shapefiles\By_Tile\NS_074_Contours.shpLocal Area Network0.000ProjectedGCS_North_American_1983Linear Unit: Foot_US (0.304801)NAD_1983_StatePlane_Alaska_4_FIPS_5004_Feet<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/10.0'><WKT>PROJCS["NAD_1983_StatePlane_Alaska_4_FIPS_5004_Feet",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",1640416.666666667],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-150.0],PARAMETER["Scale_Factor",0.9999],PARAMETER["Latitude_Of_Origin",54.0],UNIT["Foot_US",0.3048006096012192]],VERTCS["NAVD_1988",VDATUM["North_American_Vertical_Datum_1988"],PARAMETER["Vertical_Shift",0.0],PARAMETER["Direction",1.0],UNIT["Foot_US",0.3048006096012192]]</WKT><XOrigin>-16806300</XOrigin><YOrigin>-52448700</YOrigin><XYScale>137255069.87923574</XYScale><ZOrigin>-100000</ZOrigin><ZScale>3048.0060960121918</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.0032808333333333335</XYTolerance><ZTolerance>0.0032808333333333335</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>102634</WKID></ProjectedCoordinateSystem>1.0Lidar ManagerAerometric, Inc.Lidar Manager(907) 272-4495(907) 274-32652014 Merrill Field DriveAnchorageAlaska99501-4116USaerometric@aerometric-ak.com8:00 am to 5:00 pm Alaska Standard Time20130329ArcGIS Metadata1.0Lidar ManagerAerometric, Inc.Lidar Manager(907) 272-4495(907) 274-32652014 Merrill Field DriveAnchorageAlaska99501-4116USaerometric@aerometric-ak.com8:00 am to 5:00 pm Alaska Standard TimeShapefile0.000NS_074_Contours2012-03-131.0Aerometricdigital vector dataThis delivery contains 2 ft contours of the classified ground surface. The following are the collection parameters and equipment used to create these data sets. Aircrafts: Cessna 310(N7516Q), Piper Navajos (N6GR and T73TM), Beechcraft KingAir (N898WW) Lidar Systems: Optech ALTM Gemini (03SEN145 and 07SEN201) Approximate Collection Altitude (Above Mean Terrain): 1400 meters Ground Speed: 150 kts Pulse Rate Frequency: 70 kHz Mirror Scan Frequency: 40 Hz Scan Angle (+/-): 17 degrees Beam Divergence: Narrow (0.3 mrad) Accuracy statements are based on areas of moderate terrain, with points classified as ground. Diminished accuracies are to be expected in areas of extreme terrain and dense vegetation. The accuracy of each point is expected to meet the vertical accuracy standard, derived products may be less accurate in areas of extreme terrain and dense vegetation due to a lesser number of points defining the ground in these areas.The purpose of this dataset is to provide lidar derived productsLidar ManagerAerometric, Inc.Lidar Manager(907) 272-4495(907) 274-32652014 Merrill Field DriveAnchorageAlaska99501-4116USaerometric@aerometric-ak.com8:00 am to 5:00 pm Alaska Standard TimeNorth SusitnaUSAAlaskaGround SurfaceAugustMaySeptemberJune2011OctoberGroundLaserRemote SensingTerrainTopographyLidarElevationAugustNorth SusitnaGroundLaserRemote SensingTerrainMaySeptemberJuneTopography2011LidarUSAElevationAlaskaGround SurfaceOctoberAerometric, Inc. assumes no liability for the data being used for purposes other than stated in this document.PublicMicrosoft Windows 7 Version 6.1 (Build 7601) Service Pack 1; ESRI ArcGIS 10.0.5.4400-150.601719-147.30752662.55100162.912817670.0000001026.000000ground condition2011-05-312011-05-302011-09-092011-09-272011-06-242011-06-192011-06-172011-06-232011-06-182011-08-262011-10-052011-06-072011-06-012011-08-292011-08-162011-10-122011-10-102011-10-112011-10-092011-10-04670.0000001026.0000001-150.560733-150.49764262.57676862.575213Data has not been verified using ground survey points.Not CompleteNo horizontal accuracy verifications have been completedNo vertical accuracy verifications have been completedCreate breaklines around waterbodiesAutomated classification of the bare-earth data from the lidar point cloud using a series of algorithms customized for the types of terrain encountered in the project.Data Calibration: An in-situ calibration was performed using the data collect for this project. The data was classified in each line separately for ground and other common features between lines, such as building roofs. This data was processed in TerraMatch 11.001 (TerraSolid, Ltd.), to compute corrections for roll, pitch, heading, and mirror scale. These corrections are applied in order to minimize discrepancies between flight lines.Integrate SBET and raw laser data to produce point cloud data in LAS 1.1 format for each flight line.Create a smoothed-best estimated trajectory (SBET) of the sensor at a rate of 200 Hz, by integrating the airborne GPS and IMU data The basis of the GPS coordinates were provided to Aero-Metric by Lounsbury, Inc., and were referenced to NAD83 (CORS96) with GEOID09 derived orthometric heights. The maximum baseline distance for this area was 15 km, the average base line length was 5 km. The mean GPS positional accuracy for this area was +/- 0.06 meters.Manual classification of any data which appears to be properly classified using the automated methods.Create 2ft contours from the breakline enforced, ground surface in ESRI shapefile format2012-06-07AerometricMatsu North Susitna ContoursMSPC2012-03-131.0Aerometricdigital vector dataground condition2011-05-312011-08-162011-08-262011-08-292011-10-092011-05-302011-06-012011-06-072011-06-172011-10-052011-06-232011-09-092011-06-242011-06-192011-09-272011-06-182011-10-102011-10-042011-10-122011-10-11datasetESRI10.0.00SimpleFALSE0FALSETRUENS_074_ContoursFeature Class0FIDFIDOID400Internal feature number.ESRISequential unique whole numbers that are automatically generated.ShapeShapeGeometry000Feature geometry.ESRICoordinates defining the features.ELEVATIONELEVATIONDouble1900TYPETYPEString25400Shape_LengShape_LengDouble1900