2010 USACE NCMP Topobathy Lidar: Northeast Atlantic Coast Point Cloud files with Orthometric Vertical Datum NAVD88 using GEOID12A

Below are links to the files that make up the 2010 USACE NCMP Topobathy Lidar: Northeast Atlantic Coast 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/1174/
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 1174). 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 7.3G.

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: 2010_USACE_NE_metadata.html
Metadata: 2010_USACE_NE_metadata.xml
XYZ range table: 2010_USACE_NE_minmax.csv

Supplemental Info


supplemental/index.html
supplemental/2010_USACE_JALBTCX_Northeast_Lidar.kmz

Point Cloud Data Files

20100524_2010_NCMP_MA_001_ld_p10.laz
20100524_2010_NCMP_MA_002_ld_p10.laz
20100524_2010_NCMP_MA_003_ld_p10.laz
20100524_2010_NCMP_MA_004_ld_p10.laz
20100524_2010_NCMP_MA_010_ld_p10.laz
20100524_2010_NCMP_MA_011_ld_p10.laz
20100524_2010_NCMP_MA_012_ld_p10.laz
20100524_2010_NCMP_MA_013_ld_p10.laz
20100524_2010_NCMP_MA_014_ld_p10.laz
20100524_2010_NCMP_MA_015_ld_p10.laz
20100524_2010_NCMP_MA_016_ld_p10.laz
20100524_2010_NCMP_MA_017_ld_p10.laz
20100524_2010_NCMP_MA_018_ld_p10.laz
20100524_2010_NCMP_MA_019_ld_p10.laz
20100524_2010_NCMP_MA_020_ld_p10.laz
20100524_2010_NCMP_MA_021_ld_p10.laz
20100524_2010_NCMP_MA_022_ld_p10.laz
20100524_2010_NCMP_MA_023_ld_p10.laz
20100524_2010_NCMP_MA_024_ld_p10.laz
20100524_2010_NCMP_MA_025_ld_p10.laz
20100524_2010_NCMP_MA_026_ld_p10.laz
20100524_2010_NCMP_MA_027_ld_p10.laz
20100524_2010_NCMP_MA_028_ld_p10.laz
20100524_2010_NCMP_MA_029_ld_p10.laz
20100524_2010_NCMP_MA_030_ld_p10.laz
20100524_2010_NCMP_MA_031_ld_p10.laz
20100524_2010_NCMP_MA_032_ld_p10.laz
20100524_2010_NCMP_MA_033_ld_p10.laz
20100524_2010_NCMP_MA_034_ld_p10.laz
20100524_2010_NCMP_MA_035_ld_p10.laz
20100524_2010_NCMP_MA_036_ld_p10.laz
20100524_2010_NCMP_MA_037_ld_p10.laz
20100524_2010_NCMP_MA_038_ld_p10.laz
20100524_2010_NCMP_MA_039_ld_p10.laz
20100524_2010_NCMP_MA_040_ld_p10.laz
20100524_2010_NCMP_MA_041_ld_p10.laz
20100524_2010_NCMP_MA_042_ld_p10.laz
20100524_2010_NCMP_MA_043_ld_p10.laz
20100524_2010_NCMP_MA_044_ld_p10.laz
20100524_2010_NCMP_MA_045_ld_p10.laz
20100524_2010_NCMP_MA_046_ld_p10.laz
20100524_2010_NCMP_MA_047_ld_p10.laz
20100524_2010_NCMP_MA_048_ld_p10.laz
20100524_2010_NCMP_MA_049_ld_p10.laz
20100524_2010_NCMP_MA_050_ld_p10.laz
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20100524_2010_NCMP_MA_054_ld_p10.laz
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20100524_2010_NCMP_MA_064_ld_p10.laz
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20100524_2010_NCMP_MA_071_ld_p10.laz
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20100524_2010_NCMP_MA_083_ld_p10.laz
20100524_2010_NCMP_MA_084_ld_p10.laz
20100524_2010_NCMP_ME_001_ld_p10.laz
20100524_2010_NCMP_ME_002_ld_p10.laz
20100524_2010_NCMP_ME_003_ld_p10.laz
20100524_2010_NCMP_ME_004_ld_p10.laz
20100524_2010_NCMP_ME_005_ld_p10.laz
20100524_2010_NCMP_ME_006_ld_p10.laz
20100524_2010_NCMP_ME_007_ld_p10.laz
20100524_2010_NCMP_ME_008_ld_p10.laz
20100524_2010_NCMP_ME_009_ld_p10.laz
20100524_2010_NCMP_ME_010_ld_p10.laz
20100524_2010_NCMP_ME_011_ld_p10.laz
20100524_2010_NCMP_ME_012_ld_p10.laz
20100524_2010_NCMP_ME_013_ld_p10.laz
20100524_2010_NCMP_ME_014_ld_p10.laz
20100524_2010_NCMP_ME_015_ld_p10.laz
20100524_2010_NCMP_ME_016_ld_p10.laz
20100524_2010_NCMP_ME_017_ld_p10.laz
20100524_2010_NCMP_ME_018_ld_p10.laz
20100524_2010_NCMP_ME_025_ld_p10.laz
20100524_2010_NCMP_ME_026_ld_p10.laz
20100524_2010_NCMP_ME_027_ld_p10.laz
20100524_2010_NCMP_ME_028_ld_p10.laz
20100524_2010_NCMP_ME_029_ld_p10.laz
20100524_2010_NCMP_NH_001_ld_p10.laz
20100524_2010_NCMP_NH_002_ld_p10.laz
20100524_2010_NCMP_NH_003_ld_p10.laz
20100524_2010_NCMP_NH_004_ld_p10.laz
20100524_2010_NCMP_NH_005_ld_p10.laz
20100524_2010_NCMP_RI_000_ld_p10.laz
20100524_2010_NCMP_RI_001_ld_p10.laz
20100524_2010_NCMP_RI_002_ld_p10.laz
20100524_2010_NCMP_RI_003_ld_p10.laz
20100524_2010_NCMP_RI_004_ld_p10.laz
20100524_2010_NCMP_RI_005_ld_p10.laz
20100524_2010_NCMP_RI_006_ld_p10.laz
20100524_2010_NCMP_RI_007_ld_p10.laz
20100524_2010_NCMP_RI_008_ld_p10.laz
20100524_2010_NCMP_RI_009_ld_p10.laz
20100524_2010_NCMP_RI_010_ld_p10.laz
20100524_2010_NCMP_RI_011_ld_p10.laz
20100524_2010_NCMP_RI_012_ld_p10.laz
20100524_2010_NCMP_RI_013_ld_p10.laz
20100524_2010_NCMP_RI_014_ld_p10.laz
20100524_2010_NCMP_RI_015_ld_p10.laz
20100524_2010_NCMP_RI_016_ld_p10.laz
2010_201007122010_ncmp_ma_39_h.laz
2010_201007122010_ncmp_ma_38_h.laz
2010_201007122010_ncmp_ma_28_h.laz
2010_201007122010_ncmp_ma_27_h.laz
2010_201007122010_ncmp_ma_26_h.laz
2010_201007122010_ncmp_ma_25_h.laz
2010_201007122010_ncmp_ma_24_h.laz
2010_201007112010_ncmp_me_18_h.laz
2010_201007112010_ncmp_ma_71_h.laz
2010_201007112010_ncmp_ma_70_h.laz
2010_201007102010_ncmp_ma_78_h.laz
2010_201007102010_ncmp_ma_77_h.laz
2010_201007092010_ncmp_ma_61_h.laz
2010_201007092010_ncmp_ma_60_h.laz
2010_201007092010_ncmp_ma_59_h.laz
2010_201007092010_ncmp_ma_58_h.laz
2010_201007092010_ncmp_ma_56_h.laz
2010_201007092010_ncmp_ma_55_h.laz
2010_201007092010_ncmp_ma_54_h.laz
2010_201007072010_ncmp_ri_11_h.laz
2010_201007072010_ncmp_ri_10_h.laz
2010_201007072010_ncmp_ri_09_h.laz
2010_201007072010_ncmp_ri_08_h.laz
2010_201007062010_ncmp_me_29_h.laz
2010_201007062010_ncmp_me_28_h.laz
2010_201007062010_ncmp_me_27_h.laz
2010_201007062010_ncmp_me_26_h.laz
2010_201007062010_ncmp_me_25_h.laz
2010_201007062010_ncmp_ma_76_h.laz
2010_201007062010_ncmp_ma_75_h.laz
2010_201007062010_ncmp_ma_73_h.laz
2010_201007062010_ncmp_ma_72_h.laz
2010_201007062010_ncmp_ma_53_h.laz
2010_201007062010_ncmp_ma_52_h.laz
2010_201007062010_ncmp_ma_51_h.laz
2010_201007062010_ncmp_ma_50_h.laz
2010_201007052010_ncmp_ma_74_h.laz
2010_201007042010_ncmp_ma_81_h.laz
2010_201007042010_ncmp_ma_80_h.laz
2010_201007042010_ncmp_ma_79_h.laz
2010_201007042010_ncmp_ma_65_h.laz
2010_201007042010_ncmp_ma_64_h.laz
2010_201007042010_ncmp_ma_63_h.laz
2010_201007042010_ncmp_ma_62_h.laz
2010_201007032010_ncmp_ma_66_h.laz
2010_201007032010_ncmp_ma_57_h.laz
2010_201006302010_ncmp_me_11_h.laz
2010_201006302010_ncmp_me_10_h.laz
2010_201006302010_ncmp_me_09_h.laz
2010_201006302010_ncmp_me_08_h.laz
2010_201006302010_ncmp_me_07_h.laz
2010_201006292010_ncmp_me_17_h.laz
2010_201006292010_ncmp_me_16_h.laz
2010_201006292010_ncmp_me_15_h.laz
2010_201006282010_ncmp_me_14_h.laz
2010_201006282010_ncmp_me_13_h.laz
2010_201006282010_ncmp_me_12_h.laz
2010_201006212010_ncmp_ma_83_h.laz
2010_201006212010_ncmp_ma_82_h.laz
2010_201006212010_ncmp_ma_69_h.laz
2010_201006212010_ncmp_ma_68_h.laz
2010_201006212010_ncmp_ma_67_h.laz
2010_201006202010_ncmp_nh_04_h.laz
2010_201006202010_ncmp_nh_03_h.laz
2010_201006202010_ncmp_nh_02_h.laz
2010_201006202010_ncmp_nh_01_h.laz
2010_201006202010_ncmp_ma_84_h.laz
2010_201006192010_ncmp_nh_05_h.laz
2010_201006192010_ncmp_me_06_h.laz
2010_201006192010_ncmp_me_05_h.laz
2010_201006192010_ncmp_me_04_h.laz
2010_201006192010_ncmp_me_03_h.laz
2010_201006192010_ncmp_me_02_h.laz
2010_201006192010_ncmp_me_01_h.laz
2010_201006182010_ncmp_ri_00_h.laz
2010_201006142010_ncmp_ri_16_h.laz
2010_201006142010_ncmp_ri_15_h.laz
2010_201006142010_ncmp_ri_14_h.laz
2010_201006142010_ncmp_ri_13_h.laz
2010_201006142010_ncmp_ma_04_h.laz
2010_201006142010_ncmp_ma_03_h.laz
2010_201006142010_ncmp_ma_02_h.laz
2010_201006142010_ncmp_ma_01_h.laz
2010_201006122010_ncmp_ma_49_h.laz
2010_201006122010_ncmp_ma_48_h.laz
2010_201006122010_ncmp_ma_47_h.laz
2010_201006122010_ncmp_ma_46_h.laz
2010_201006122010_ncmp_ma_45_h.laz
2010_201006122010_ncmp_ma_44_h.laz
2010_201006122010_ncmp_ma_43_h.laz
2010_201006122010_ncmp_ma_42_h.laz
2010_201006112010_ncmp_ma_32_h.laz
2010_201006112010_ncmp_ma_31_h.laz
2010_201006112010_ncmp_ma_30_h.laz
2010_201006112010_ncmp_ma_29_h.laz
2010_201005302010_ncmp_ma_23_h.laz
2010_201005302010_ncmp_ma_22_h.laz
2010_201005302010_ncmp_ma_21_h.laz
2010_201005302010_ncmp_ma_20_h.laz
2010_201005302010_ncmp_ma_19_h.laz
2010_201005302010_ncmp_ma_18_h.laz
2010_201005302010_ncmp_ma_17_h.laz
2010_201005302010_ncmp_ma_16_h.laz
2010_201005302010_ncmp_ma_15_h.laz
2010_201005302010_ncmp_ma_14_h.laz
2010_201005302010_ncmp_ma_13_h.laz
2010_201005302010_ncmp_ma_12_h.laz
2010_201005302010_ncmp_ma_11_h.laz
2010_201005302010_ncmp_ma_10_h.laz
2010_201005292010_ncmp_ma_40_h.laz
2010_201005292010_ncmp_ma_37_h.laz
2010_201005292010_ncmp_ma_36_h.laz
2010_201005292010_ncmp_ma_35_h.laz
2010_201005292010_ncmp_ma_34_h.laz
2010_201005292010_ncmp_ma_33_h.laz
2010_201005282010_ncmp_ma_41_h.laz
2010_201005262010_ncmp_ri_12_h.laz
2010_201005262010_ncmp_ri_02_h.laz
2010_201005262010_ncmp_ri_01_h.laz
2010_201005252010_ncmp_ri_07_h.laz
2010_201005252010_ncmp_ri_06_h.laz
2010_201005252010_ncmp_ri_05_h.laz
2010_201005252010_ncmp_ri_04_h.laz
2010_201005252010_ncmp_ri_03_h.laz

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