2013-2015 USACE NCMP Topobathy Lidar: Lake Huron (MI) 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 2013-2015 USACE NCMP Topobathy Lidar: Lake Huron (MI) 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 urllist4844.txt. Several posts on the GeoZone blog provide help with downloading, including:

The total size to download all the files is 81G. There are 185 LAZ files and the summary class table is:
Class NumberClass NamePoints
05
1Unclassified12410746120
2Ground1199179432
7Low Point (noise)876
9Water49092878
29Bathymetric point2963096710
301

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/geoid18/4844.

Meta Info

Tile Index: tileindex.zip (Shapefile)
                mi2013_usace_ncmp_lakehuron_index.gpkg (GeoPackage)
Metadata: mi2013_usace_ncmp_lakehuron_metadata.xml
Metadata: mi2013_usace_ncmp_lakehuron_metadata.html
XYZ range table: mi2013_usace_ncmp_lakehuron_minmax.csv
README: 0README.txt (contains similar information to above)
URL List: urllist4844.txt is a list of all the URLs for batch downloading.

Supplemental Info

supplemental/index.html
supplemental/mi2013_USACE_NCMP_lakehuron_m4844.kmz

Point Clouds

NCMP_MI_huron_40.laz
2013_NCMP_MI_Huron_85_12.laz
2013_NCMP_MI_Huron_86_8.laz
2013_NCMP_MI_Huron_84_17.laz
2013_NCMP_MI_Huron_46084a1a_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_44_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_52_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_72_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_85_11.laz
20141017_2013_NCMP_MI_Huron_23n_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_86_7.laz
2013_NCMP_MI_Huron_84_16.laz
2013_NCMP_MI_Huron_94.laz
2013_NCMP_MI_Huron_85_10.laz
2013_NCMP_MI_Huron_86_6.laz
2013_NCMP_MI_Huron_84_15.laz
2013_NCMP_MI_Huron_84_14.laz
2013_NCMP_MI_Huron_85_1.laz
2013_NCMP_MI_Huron_86_5.laz
2013_NCMP_MI_Huron_46083a8d_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_84_13.laz
2013_NCMP_MI_Huron_86_4.laz
2013_NCMP_MI_Huron_84_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_86_3.laz
2013_NCMP_MI_Huron_86_2.laz
2013_NCMP_MI_Huron_84_12.laz
2013_NCMP_MI_Huron_86_10.laz
2013_NCMP_MI_Huron_86_1.laz
2013_NCMP_MI_Huron_85_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_84_11.laz
2013_NCMP_MI_Huron_84_10.laz
2013_NCMP_MI_Huron_51_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_43083h6b_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_43_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_84_1.laz
2013_NCMP_MI_Huron_83_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46083a8a_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46083a7d_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_71_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_93.laz
2013_NCMP_MI_Huron_46083a7a_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_42_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_50_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_82_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46083a6d_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_84_9.laz
2013_NCMP_MI_Huron_84_8.laz
2013_NCMP_MI_Huron_84_7.laz
2013_NCMP_MI_Huron_84_6.laz
2013_NCMP_MI_Huron_84_5.laz
2013_NCMP_MI_Huron_84_4.laz
2013_NCMP_MI_Huron_84_3.laz
2013_NCMP_MI_Huron_84_24.laz
2013_NCMP_MI_Huron_70_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_84_23.laz
2013_NCMP_MI_Huron_84_22.laz
2013_NCMP_MI_Huron_84_21.laz
2013_NCMP_MI_Huron_84_20.laz
2013_NCMP_MI_Huron_84_2.laz
2013_NCMP_MI_Huron_84_19.laz
2013_NCMP_MI_Huron_81_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_92.laz
2013_NCMP_MI_Huron_84_18.laz
2013_NCMP_MI_Huron_41_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_25_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46083a6c_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_49_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_69_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46083a6b_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_85_9.laz
2013_NCMP_MI_Huron_85_8.laz
2013_NCMP_MI_Huron_40_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_85_7.laz
2013_NCMP_MI_Huron_46083a6a_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_85_6.laz
2013_NCMP_MI_Huron_91_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_85_5.laz
2013_NCMP_MI_Huron_85_4.laz
2013_NCMP_MI_Huron_24_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_85_3.laz
2013_NCMP_MI_Huron_80_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_68_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_85_2.laz
2013_NCMP_MI_Huron_85_14.laz
2013_NCMP_MI_Huron_85_13.laz
2013_NCMP_MI_Huron_05_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_39_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_45084h6a_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_04_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_45084h5d_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_45084g6d_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_45084g6b_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_67_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_48_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_38_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_79_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_23_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_45084g5c_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_37_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_45083h7c_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_45083h7b_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_78_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_45083h5a_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_36_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_45083h5a.laz
2013_NCMP_MI_Huron_66_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_91.laz
2013_NCMP_MI_Huron_22_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_45_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_03_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_47_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_35_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_34_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_02_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_21_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_33_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46084c2d_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_65_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_32_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_20_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46084c2a_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46084b3b_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_77_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46084b3a_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_31_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46084b2d_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_19_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_01_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_30_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_90_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_64_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46084b2c_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_18_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_76_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_29_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46084b2b_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46084b2a_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_28_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_17_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_63_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_90.laz
2013_NCMP_MI_Huron_75_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_27_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_16_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_26_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_62_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_15_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46084b1d_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_14_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_89_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46084b1a_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_61_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_13_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46084a4a_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46084a3d_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46084a1c_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_74_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_12_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_46084a1b_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_89.laz
2013_NCMP_MI_Huron_11_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_60_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_59_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_10_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_88_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_58_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_73_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_09_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_08_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_88.laz
2013_NCMP_MI_Huron_57_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_07_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_56_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_06_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_55_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_87_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_54_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_53_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_87_4.laz
2013_NCMP_MI_Huron_87_3.laz
2013_NCMP_MI_Huron_87_2.laz
2013_NCMP_MI_Huron_87_1.laz
2013_NCMP_MI_Huron_86_GeoClassified_NAVD88.laz
2013_NCMP_MI_Huron_86_9.laz

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