2005 USACE NCMP Topobathy Lidar: Atlantic Coast (NY to VA) Point Cloud files with Orthometric Vertical Datum NAVD88 using GEOID12A

Below are links to the files that make up the 2005 USACE NCMP Topobathy Lidar: Atlantic Coast (NY to VA) dataset in an orthometric vertical datum NAVD88 using GEOID12A. 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 http://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.

Example to download entire data set using wget (windows version at http://gnuwin32.sourceforge.net/packages/wget.htm):
wget -np -r -nH -L --cut-dirs=2 https://coast.noaa.gov/htdata/lidar1_z/geoid12a/data/33/
This will give you the directory structure starting with geoid12a. Modify the --cut-dirs=2 argument to modify the start directory (e.g. --cut-dirs=4 will start at 33). Wget is a command-line program and the output will be to the directory you run it in. More options and information can be found at http://www.gnu.org/software/wget/manual/wget.html. The other options in the example mean:


If you have problems with wget that look like an authorization or certificate issue, you may need to add the option "--no-check-certificate".

The total size to download all the files is 4.3G.

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).

Meta Info


Tile Index: tileindex.zip
Metadata: 2005_Topobathy_metadata.html
Metadata: 2005_Topobathy_metadata.xml
XYZ range table: 2005_Topobathy_minmax.csv

Supplemental Info


supplemental/index.html
supplemental/2005_usace_ncmp_atlantic_coast_m33.kmz

Point Cloud Data Files

20050824_nj_01_h_ld_p10.laz
20050824_nj_01_tl_ld_p10.laz
20050824_nj_02_h_ld_p10.laz
20050824_nj_02_tl_ld_p10.laz
20050824_nj_03_h_ld_p10.laz
20050824_nj_03_tl_ld_p10.laz
20050824_nj_04_h_ld_p10.laz
20050824_nj_04_tl_ld_p10.laz
20050824_nj_05_h_ld_p10.laz
20050824_nj_05_tl_ld_p10.laz
20050824_nj_06_h_ld_p10.laz
20050824_nj_06_tl_ld_p10.laz
20050824_nj_07_h_ld_p10.laz
20050824_nj_07_tl_ld_p10.laz
20050824_nj_08_h_ld_p10.laz
20050824_nj_08_tl_ld_p10.laz
20050824_nj_09_h_ld_p10.laz
20050824_nj_09_tl_ld_p10.laz
20050824_nj_10_h_ld_p10.laz
20050824_nj_10_tl_ld_p10.laz
20050824_nj_11_h_ld_p10.laz
20050824_nj_11_tl_ld_p10.laz
20050824_nj_12_h_ld_p10.laz
20050824_nj_12_tl_ld_p10.laz
20050824_nj_13_h_ld_p10.laz
20050824_nj_13_tl_ld_p10.laz
20050824_nj_14_h_ld_p10.laz
20050824_nj_14_tl_ld_p10.laz
20050824_nj_15_h_ld_p10.laz
20050824_nj_15_tl_ld_p10.laz
20050824_nj_16_h_ld_p10.laz
20050824_nj_16_tl_ld_p10.laz
20050824_nj_17_h_ld_p10.laz
20050824_nj_17_tl_ld_p10.laz
20050824_nj_18_h_ld_p10.laz
20050824_nj_18_tl_ld_p10.laz
20050824_nj_19_h_ld_p10.laz
20050824_nj_19_tl_ld_p10.laz
20050824_nj_20_h_ld_p10.laz
20050824_nj_20_tl_ld_p10.laz
20050824_nj_21_h_ld_p10.laz
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20050824_nj_22_h_ld_p10.laz
20050824_nj_22_tl_ld_p10.laz
20050824_nj_23_h_ld_p10.laz
20050824_nj_23_tl_ld_p10.laz
20050824_nj_24_h_ld_p10.laz
20050824_nj_24_tl_ld_p10.laz
20050824_nj_25_h_ld_p10.laz
20050824_nj_25_tl_ld_p10.laz
20050824_nj_26_h_ld_p10.laz
20050824_nj_26_tl_ld_p10.laz
20050824_nj_27_h_ld_p10.laz
20050824_nj_27_tl_ld_p10.laz
20050824_nj_28_h_ld_p10.laz
20050824_nj_28_tl_ld_p10.laz
20050824_nj_29_h_ld_p10.laz
20050824_nj_29_tl_ld_p10.laz
20050824_nj_30_h_ld_p10.laz
20050824_nj_30_tl_ld_p10.laz
20050824_nj_31_h_ld_p10.laz
20050824_nj_31_tl_ld_p10.laz
20050824_nj_32_h_ld_p10.laz
20050824_nj_32_tl_ld_p10.laz
20050824_nj_33_h_ld_p10.laz
20050824_nj_33_tl_ld_p10.laz
20050824_nj_34_h_ld_p10.laz
20050824_nj_34_tl_ld_p10.laz
20050824_nj_35_h_ld_p10.laz
20050824_nj_35_tl_ld_p10.laz
20050824_nj_36_h_ld_p10.laz
20050824_nj_36_tl_ld_p10.laz
20050824_nj_37_h_ld_p10.laz
20050824_nj_37_tl_ld_p10.laz
20050824_nj_38_h_ld_p10.laz
20050824_nj_38_tl_ld_p10.laz
20050824_nj_39_h_ld_p10.laz
20050824_nj_39_tl_ld_p10.laz
20050824_nj_40_h_ld_p10.laz
20050824_nj_40_tl_ld_p10.laz
20050903_10_ld_p10.laz
20050903_11_ld_p10.laz
20050903_12_ld_p10.laz
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20050903_1_ld_p10.laz
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20050903_24_ld_p10.laz
20050903_25_ld_p10.laz
20050903_26_ld_p10.laz
20050903_27_ld_p10.laz
20050903_28_ld_p10.laz
20050903_29_ld_p10.laz
20050903_2_ld_p10.laz
20050903_30_ld_p10.laz
20050903_3_ld_p10.laz
20050903_4_ld_p10.laz
20050903_5_ld_p10.laz
20050903_6_ld_p10.laz
20050903_7_ld_p10.laz
20050903_8_ld_p10.laz
20050903_9_ld_p10.laz
20050903_de_01g_tl_ld_p10.laz
20050903_de_02g_tl_ld_p10.laz
20050903_de_03g_tl_ld_p10.laz
20050903_de_04g_tl_ld_p10.laz
20050903_de_05g_tl_ld_p10.laz
20050903_de_06g_tl_ld_p10.laz
20050903_de_07g_tl_ld_p10.laz
20050903_md_01g_tl_ld_p10.laz
20050903_md_02g_tl_ld_p10.laz
20050903_md_03g_tl_ld_p10.laz
20050903_md_04g_tl_ld_p10.laz
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20050903_md_06g_tl_ld_p10.laz
20050903_md_07g_tl_ld_p10.laz
20050903_md_08g_tl_ld_p10.laz
20050903_md_09g_tl_ld_p10.laz
20051001_100_ld_p10.laz
20051001_101_ld_p10.laz
20051001_102_ld_p10.laz
20051001_103_ld_p10.laz
20051001_10_ld_p10.laz
20051001_11_ld_p10.laz
20051001_12_ld_p10.laz
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20051001_16_ld_p10.laz
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20051001_18_ld_p10.laz
20051001_19_ld_p10.laz
20051001_1_ld_p10.laz
20051001_20_ld_p10.laz
20051001_21_ld_p10.laz
20051001_22_ld_p10.laz
20051001_23_ld_p10.laz
20051001_24_ld_p10.laz
20051001_25_ld_p10.laz
20051001_26_ld_p10.laz
20051001_27_ld_p10.laz
20051001_28_ld_p10.laz
20051001_29_ld_p10.laz
20051001_2_ld_p10.laz
20051001_30_ld_p10.laz
20051001_31_ld_p10.laz
20051001_32_ld_p10.laz
20051001_33_ld_p10.laz
20051001_34_ld_p10.laz
20051001_35_ld_p10.laz
20051001_36_ld_p10.laz
20051001_37_ld_p10.laz
20051001_38_ld_p10.laz
20051001_39_ld_p10.laz
20051001_3_ld_p10.laz
20051001_40_ld_p10.laz
20051001_41_ld_p10.laz
20051001_42_ld_p10.laz
20051001_43_ld_p10.laz
20051001_44_ld_p10.laz
20051001_45_ld_p10.laz
20051001_46_ld_p10.laz
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20051001_48_ld_p10.laz
20051001_49_ld_p10.laz
20051001_4_ld_p10.laz
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20051001_58_ld_p10.laz
20051001_59_ld_p10.laz
20051001_5_ld_p10.laz
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20051001_7_ld_p10.laz
20051001_80_ld_p10.laz
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20051001_82_ld_p10.laz
20051001_83_ld_p10.laz
20051001_84_ld_p10.laz
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20051001_86_ld_p10.laz
20051001_87_ld_p10.laz
20051001_88_ld_p10.laz
20051001_89_ld_p10.laz
20051001_8_ld_p10.laz
20051001_90_ld_p10.laz
20051001_91_ld_p10.laz
20051001_92_ld_p10.laz
20051001_93_ld_p10.laz
20051001_94_ld_p10.laz
20051001_95_ld_p10.laz
20051001_96_ld_p10.laz
20051001_97_ld_p10.laz
20051001_98_ld_p10.laz
20051001_99_ld_p10.laz
20051001_9_ld_p10.laz
20051101_10_ld_p10.laz
20051101_11_ld_p10.laz
20051101_12_ld_p10.laz
20051101_13_ld_p10.laz
20051101_14_ld_p10.laz
20051101_15_ld_p10.laz
20051101_16_ld_p10.laz
20051101_17_ld_p10.laz
20051101_18_ld_p10.laz
20051101_19_ld_p10.laz
20051101_1_ld_p10.laz
20051101_20_ld_p10.laz
20051101_21_ld_p10.laz
20051101_22_ld_p10.laz
20051101_23_ld_p10.laz
20051101_24_ld_p10.laz
20051101_25_ld_p10.laz
20051101_26_ld_p10.laz
20051101_27_ld_p10.laz
20051101_28_ld_p10.laz
20051101_29_ld_p10.laz
20051101_2_ld_p10.laz
20051101_30_ld_p10.laz
20051101_31_ld_p10.laz
20051101_32_ld_p10.laz
20051101_33_ld_p10.laz
20051101_34_ld_p10.laz
20051101_35_ld_p10.laz
20051101_36_ld_p10.laz
20051101_37_ld_p10.laz
20051101_38_ld_p10.laz
20051101_39_ld_p10.laz
20051101_3_ld_p10.laz
20051101_40_ld_p10.laz
20051101_41_ld_p10.laz
20051101_42_ld_p10.laz
20051101_43_ld_p10.laz
20051101_4_ld_p10.laz
20051101_5_ld_p10.laz
20051101_6_ld_p10.laz
20051101_7_ld_p10.laz
20051101_8_ld_p10.laz
20051101_9_ld_p10.laz

This page is owned by the NOAA Office for Coastal Management and was created by an automated script on Fri Sep 9 15:01:51 EDT 2016