2017 USFS Lidar: Willamette National Forest - Oakridge, OR Point Cloud files with Orthometric Vertical Datum North American Vertical Datum of 1988 (NAVD88) using GEOID18

Below are links to the files that make up the 2017 USFS Lidar: Willamette National Forest - Oakridge, OR dataset in an orthometric vertical datum North American Vertical Datum of 1988 (NAVD88) using GEOID18. This HTML file is here to emulate the access you would have gotten through an ftp site. The files containing geospatial indices, metadata, etc., are listed first, followed by the files. To download in bulk, it is suggested you use a program such as wget (example below). The geospatial index file in shapefile format also has a URL attribute that some GIS programs can use to download files. You can also subset the data, make derived products, and change projection, datum, etc., using the Digital Coast Data Access Viewer (add to cart, the link to bulk download or LAZ fmt will take you here).

The files are in LAZ format, a lossless compressed version of the ASPRS LAS format. The compression and decompression is done with the free and open source 'laszip' program available at https://laszip.org. This is not the same as the more general zip format. Many geospatial programs will read LAZ files natively and decompression is often not necessary. There is a list of software with native support on the laszip site.

There are many download managers you can use to get all the data. An example is the uGet program using the list of URLs in file urllist9080.txt. Several posts on the GeoZone blog provide help with downloading, including:

The total size to download all the files is 2.8G. There are 24 LAZ files and the summary class table is:
Class NumberClass NamePoints
1Unclassified456600717
2Ground44453666
7Low Point (noise)215172
18High Noise2049

Georeferencing Note

You may find the georeferencing on the files refers to generic NAD83 (EPSG code 4269). All files, with the exception of the few in WGS84, are in a more recent realization of NAD83 such as NAD83(CORS96), NAD83(HARN), NAD83(NSRS2007), or NAD83(2011).

Cloud Access

This data is now in an AWS S3 bucket at s3://noaa-nos-coastal-lidar-pds/laz/geoid18/9080.

Meta Info

Tile Index: tileindex.zip (Shapefile)
                2017_USFS_Lidar_Willamette_m9080_index.gpkg (GeoPackage)
                2017_USFS_Lidar_Willamette_index.gpkg (GeoPackage)
Metadata: 2017_USFS_Lidar_Willamette_m9080_metadata.xml
Metadata: 2017_USFS_Lidar_Willamette_m9080_metadata.html
Metadata: 2017_USFS_Lidar_Willamette_metadata.xml
Metadata: 2017_USFS_Lidar_Willamette_metadata.html
XYZ range table: 2017_USFS_Lidar_Willamette_m9080_minmax.csv
README: 0README.txt (contains similar information to above)
URL List: urllist9080.txt is a list of all the URLs for batch downloading.

Supplemental Info

supplemental/ProjectReport_17042_Willamette.pdf
supplemental/extent_USFS_lidar_m9080.kmz
supplemental/index.html

Point Clouds

20170715_396000_1075500.laz
20170715_390000_1075500.laz
20170715_394500_1077000.laz
20170715_388500_1081500.laz
20170715_388500_1080000.laz
20170715_394500_1075500.laz
20170715_388500_1078500.laz
20170715_394500_1074000.laz
20170715_393000_1080000.laz
20170715_393000_1078500.laz
20170715_393000_1077000.laz
20170715_393000_1075500.laz
20170715_393000_1074000.laz
20170715_391500_1081500.laz
20170715_391500_1080000.laz
20170715_391500_1078500.laz
20170715_391500_1077000.laz
20170715_391500_1075500.laz
20170715_391500_1074000.laz
20170715_390000_1083000.laz
20170715_390000_1081500.laz
20170715_390000_1080000.laz
20170715_390000_1078500.laz
20170715_390000_1077000.laz

This page is owned by the NOAA Office for Coastal Management and was created by an automated script on Mon Dec 20 16:49:32 EST 2021