2014 USACE NCMP Topobathy Lidar: Oregon 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 2014 USACE NCMP Topobathy Lidar: Oregon 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 urllist4906.txt. Several posts on the GeoZone blog provide help with downloading, including:

The total size to download all the files is 16G. There are 101 LAZ files and the summary class table is:
Class NumberClass NamePoints
1Unclassified2814619598
2Ground429503209
29Bathymetric point287830995

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/geoid18/4906.

Meta Info

Tile Index: tileindex.zip (Shapefile)
                or2014_usace_ncmp_or_index.gpkg (GeoPackage)
Metadata: or2014_usace_ncmp_or_metadata.xml
Metadata: or2014_usace_ncmp_or_metadata.html
XYZ range table: or2014_usace_ncmp_or_minmax.csv
README: 0README.txt (contains similar information to above)
URL List: urllist4906.txt is a list of all the URLs for batch downloading.

Supplemental Info

supplemental/index.html
supplemental/or2014_usace_ncmp_or_m4906.kmz

Point Clouds

20141016_NCMP_OR_13.laz
20140927_NCMP_OR_37.laz
20140808_NCMP_OR_86.laz
20140811_NCMP_OR_68.laz
20140801_NCMP_OR_96.laz
20141001_NCMP_OR_15.laz
20140811_NCMP_OR_67.laz
20140926_NCMP_OR_38.laz
20140808_NCMP_OR_85.laz
20140926_NCMP_OR_36.laz
20140808_NCMP_OR_84.laz
20141013_NCMP_OR_20.laz
20141001_NCMP_OR_14.laz
20140926_NCMP_OR_35.laz
20140926_NCMP_OR_34.laz
20140811_NCMP_OR_66.laz
20141012_NCMP_OR_12.laz
20140807_NCMP_OR_92.laz
20140930_NCMP_OR_26.laz
20140926_NCMP_OR_33.laz
20140930_NCMP_OR_25.laz
20140930_NCMP_OR_24.laz
20140930_NCMP_OR_23.laz
20141012_NCMP_OR_11.laz
20140811_NCMP_OR_65.laz
20140930_NCMP_OR_22.laz
20141012_NCMP_OR_10.laz
20140930_NCMP_OR_21.laz
20140811_NCMP_OR_64.laz
20140925_NCMP_OR_47.laz
20140807_NCMP_OR_83.laz
20140807_NCMP_OR_82.laz
20140929_NCMP_OR_31.laz
20141012_NCMP_OR_09.laz
20140925_NCMP_OR_46.laz
20140811_NCMP_OR_63.laz
20140925_NCMP_OR_45.laz
20140929_NCMP_OR_30.laz
20140811_NCMP_OR_62.laz
20140807_NCMP_OR_81.laz
20140925_NCMP_OR_44.laz
20140929_NCMP_OR_29.laz
20140810_NCMP_OR_91.laz
20140807_NCMP_OR_80.laz
20140925_NCMP_OR_43.laz
20140929_NCMP_OR_28.laz
20141011_NCMP_OR_08.laz
20140807_NCMP_OR_79.laz
20140925_NCMP_OR_42.laz
20140929_NCMP_OR_27.laz
20140810_NCMP_OR_90.laz
20140925_NCMP_OR_41.laz
20141011_NCMP_OR_07.laz
20140928_NCMP_OR_53.laz
20140807_NCMP_OR_78.laz
20140810_NCMP_OR_89.laz
20140925_NCMP_OR_40.laz
20140928_NCMP_OR_52.laz
20140925_NCMP_OR_39.laz
20140807_NCMP_OR_77.laz
20141011_NCMP_OR_06.laz
20140820_NCMP_OR_73.laz
20140928_NCMP_OR_51.laz
20140807_NCMP_OR_76.laz
20141011_NCMP_OR_05.laz
20140928_NCMP_OR_50.laz
20140807_NCMP_OR_75.laz
20140809_NCMP_OR_61.laz
20140820_NCMP_OR_72.laz
20140807_NCMP_OR_74.laz
20140928_NCMP_OR_49.laz
20140803_NCMP_OR_95.laz
20140809_NCMP_OR_60.laz
20141011_NCMP_OR_04.laz
20140820_NCMP_OR_71.laz
20140803_NCMP_OR_94.laz
20140820_NCMP_OR_70.laz
20140928_NCMP_OR_48.laz
20140820_NCMP_OR_69.laz
20140809_NCMP_OR_59.laz
20140803_NCMP_OR_93.laz
20140928_NCMP_OR_32.laz
20141011_NCMP_OR_03.laz
20140809_NCMP_OR_58.laz
20140809_NCMP_OR_57.laz
20140801_NCMP_OR_99.laz
20140809_NCMP_OR_56.laz
20141011_NCMP_OR_02.laz
20140809_NCMP_OR_55.laz
20140801_NCMP_OR_98.laz
20140809_NCMP_OR_54.laz
20141011_NCMP_OR_01.laz
20140808_NCMP_OR_88.laz
20141003_NCMP_OR_45123e8a.laz
20141003_NCMP_OR_45123d8b.laz
20141001_NCMP_OR_19.laz
20140801_NCMP_OR_97.laz
20140808_NCMP_OR_87.laz
20141001_NCMP_OR_18.laz
20141001_NCMP_OR_17.laz
20141001_NCMP_OR_16.laz

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