2012 GA DNR Lidar: Pickens, Rockdale, & Troup Counties 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 2012 GA DNR Lidar: Pickens, Rockdale, & Troup Counties 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 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 (note: sufficiently new and trusted pre-compiled Windows versions can be hard to find):
wget -np -r -nH -L --cut-dirs=2 https://chs.coast.noaa.gov/htdata/lidar1_z/geoid18/data/1419/
This will give you the directory structure starting with geoid18. Modify the --cut-dirs=2 argument to modify the start directory (e.g. --cut-dirs=4 will start at 1419). 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". Windows users may want to install the Windows Subsystem for Linux to get a current wget.

You can also use the uGet program with the list of URLs in file urllist1419.txt. Several posts on the GeoZone blog provide help with downloading, including:

The total size to download all the files is 23G. There are 447 LAZ files and the summary class table is:
Class NumberClass NamePoints
1Unclassified1239932094
2Ground1329052750
7Low Point (noise)120693
9Water85831968
10Ignored Ground (near breakline)817296
12Overlap3003915410

If you need FTP access instead of HTTPS, use ftp://ftp.coast.noaa.gov/pub/DigitalCoast/lidar1_z/geoid18/data/1419

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 (Shapefile)
                2012_gadnr_pickensRockdaleTroup_index.gpkg (GeoPackage)
Metadata: 2012_gadnr_pickensRockdaleTroup_metadata.xml
Metadata: 2012_gadnr_pickensRockdaleTroup_metadata.html
XYZ range table: 2012_gadnr_pickensRockdaleTroup_minmax.csv
README: 0README.txt (contains similar information to above)
URL List: urllist1419.txt is a list of all the URLs for batch downloading.

Supplemental Info

supplemental/2012_PS_Georgia_LiDAR_Footprints.kmz
supplemental/Pickens_Flightlines.zip
supplemental/Pickens_Ground_Control.zip
supplemental/Rockdale_Flightlines.zip
supplemental/Rockdale_Ground_Control.zip
supplemental/Troup_Flightlines.zip
supplemental/Troup_Ground_Control.zip
supplemental/breaklines
supplemental/breaklines/GA_Pickens.zip
supplemental/breaklines/GA_Rockdale.zip
supplemental/breaklines/GA_Troup.zip
supplemental/index.html

Breakline Files

breaklines/GA_Pickens.zip
breaklines/GA_Rockdale.zip
breaklines/GA_Troup.zip
breaklines/README_breaklines_m1419.txt
breaklines/index.html

Point Clouds

20120409_GAW2370013650.laz
20120409_GAW2345013750.laz
20120409_GAW2355013200.laz
20120409_GAW2330013300.laz
20120409_GAW2325013100.laz
20120409_GAW2340013600.laz
20120409_GAW2335013450.laz
20120409_GAW2360013550.laz
20120409_GAW2370013600.laz
20120409_GAW2345013700.laz
20120409_GAW2345013650.laz
20120409_GAW2370013550.laz
20120409_GAW2355013150.laz
20120409_GAW2330013250.laz
20120409_GAW2325013050.laz
20120409_GAW2335013400.laz
20120409_GAW2340013550.laz
20120409_GAW2360013500.laz
20120409_GAW2345013600.laz
20120409_GAW2370013500.laz
20120409_GAW2355013100.laz
20120409_GAW2330013200.laz
20120409_GAW2335013350.laz
20120409_GAW2325013000.laz
20120409_GAW2340013500.laz
20120409_GAW2360013450.laz
20120409_GAW2345013550.laz
20120409_GAW2355013050.laz
20120409_GAW2370013450.laz
20120409_GAW2330013150.laz
20120409_GAW2335013300.laz
20120409_GAW2340013450.laz
20120409_GAW2360013400.laz
20120409_GAW2325012950.laz
20120409_GAW2350013750.laz
20120409_GAW2345013500.laz
20120409_GAW2370013400.laz
20120409_GAW2330013100.laz
20120409_GAW2335013250.laz
20120409_GAW2350013700.laz
20120409_GAW2325012900.laz
20120409_GAW2360013350.laz
20120409_GAW2340013400.laz
20120409_GAW2345013450.laz
20120409_GAW2330013050.laz
20120409_GAW2335013200.laz
20120409_GAW2370013350.laz
20120409_GAW2350013650.laz
20120409_GAW2325012850.laz
20120409_GAW2340013350.laz
20120409_GAW2325012800.laz
20120409_GAW2360013300.laz
20120409_GAW2320013450.laz
20120409_GAW2320013400.laz
20120409_GAW2345013400.laz
20120409_GAW2320013350.laz
20120409_GAW2335013150.laz
20120409_GAW2350013600.laz
20120409_GAW2370013300.laz
20120409_GAW2330013000.laz
20120409_GAW2320013300.laz
20120409_GAW2340013300.laz
20120409_GAW2345013350.laz
20120409_GAW2360013250.laz
20120409_GAW2350013550.laz
20120409_GAW2335013100.laz
20120409_GAW2365013650.laz
20120409_GAW2330012950.laz
20120409_GAW2320013250.laz
20120409_GAW2340013250.laz
20120409_GAW2345013300.laz
20120409_GAW2365013600.laz
20120409_GAW2360013200.laz
20120409_GAW2350013500.laz
20120409_GAW2335013050.laz
20120409_GAW2330012900.laz
20120409_GAW2340013200.laz
20120409_GAW2320013200.laz
20120409_GAW2345013250.laz
20120409_GAW2365013550.laz
20120409_GAW2360013150.laz
20120409_GAW2335013000.laz
20120409_GAW2350013450.laz
20120409_GAW2340013150.laz
20120409_GAW2345013200.laz
20120409_GAW2330012850.laz
20120409_GAW2365013500.laz
20120409_GAW2320013150.laz
20120409_GAW2355013750.laz
20120409_GAW2355013700.laz
20120409_GAW2345013150.laz
20120409_GAW2335012950.laz
20120409_GAW2330012800.laz
20120409_GAW2350013400.laz
20120409_GAW2340013100.laz
20120409_GAW2320013100.laz
20120409_GAW2365013450.laz
20120409_GAW2355013650.laz
20120409_GAW2345013100.laz
20120409_GAW2335012900.laz
20120409_GAW2340013050.laz
20120409_GAW2325013550.laz
20120409_GAW2325013500.laz
20120409_GAW2350013350.laz
20120409_GAW2320013050.laz
20120409_GAW2365013400.laz
20120409_GAW2325013450.laz
20120409_GAW2355013600.laz
20120409_GAW2345013050.laz
20120409_GAW2340013000.laz
20120409_GAW2335012850.laz
20120409_GAW2350013300.laz
20120409_GAW2320013000.laz
20120409_GAW2325013400.laz
20120409_GAW2365013350.laz
20120409_GAW2345013000.laz
20120409_GAW2340012950.laz
20120409_GAW2355013550.laz
20120409_GAW2350013250.laz
20120409_GAW2335012800.laz
20120409_GAW2325013350.laz
20120409_GAW2365013300.laz
20120409_GAW2320012950.laz
20120409_GAW2345012950.laz
20120409_GAW2350013200.laz
20120409_GAW2340012900.laz
20120409_GAW2355013500.laz
20120409_GAW2325013300.laz
20120409_GAW2330013600.laz
20120409_GAW2330013550.laz
20120409_GAW2365013250.laz
20120409_GAW2320012900.laz
20120409_GAW2350013150.laz
20120409_GAW2345012900.laz
20120409_GAW2330013500.laz
20120409_GAW2325013250.laz
20120409_GAW2340012850.laz
20120409_GAW2355013450.laz
20120409_GAW2315013300.laz
20120409_GAW2360013700.laz
20120409_GAW2350013100.laz
20120409_GAW2360013650.laz
20120409_GAW2315013250.laz
20120409_GAW2340013700.laz
20120409_GAW2340013650.laz
20120409_GAW2330013450.laz
20120409_GAW2325013200.laz
20120409_GAW2335013650.laz
20120409_GAW2335013600.laz
20120409_GAW2315013200.laz
20120409_GAW2355013400.laz
20120409_GAW2350013050.laz
20120409_GAW2360013600.laz
20120409_GAW2305012950.laz
20120409_GAW2335013550.laz
20120409_GAW2325013150.laz
20120409_GAW2330013400.laz
20120409_GAW2350013000.laz
20120409_GAW2305012900.laz
20120409_GAW2315013150.laz
20120409_GAW2300013250.laz
20120409_GAW2355013350.laz
20120409_GAW2300013200.laz
20120409_GAW2265016200.laz
20120409_GAW2335013500.laz
20120409_GAW2255016000.laz
20120409_GAW2330013350.laz
20120409_GAW2300013150.laz
20120409_GAW2245016000.laz
20120409_GAW2315013100.laz
20120409_GAW2355013300.laz
20120409_GAW2265016150.laz
20120409_GAW2235016450.laz
20120409_GAW2230016050.laz
20120409_GAW2255015950.laz
20120409_GAW2300013100.laz
20120409_GAW2315013050.laz
20120409_GAW2355013250.laz
20120409_GAW2245015950.laz
20120409_GAW2265016100.laz
20120409_GAW2230016000.laz
20120409_GAW2255015900.laz
20120409_GAW2300013050.laz
20120409_GAW2315013000.laz
20120409_GAW2250016250.laz
20120409_GAW2220016250.laz
20120409_GAW2235016400.laz
20120409_GAW2265016050.laz
20120409_GAW2245015900.laz
20120409_GAW2250016200.laz
20120409_GAW2300013000.laz
20120409_GAW2230015950.laz
20120409_GAW2240016600.laz
20120409_GAW2240016550.laz
20120409_GAW2300012950.laz
20120409_GAW2315012950.laz
20120409_GAW2295013250.laz
20120409_GAW2295013200.laz
20120409_GAW2220016200.laz
20120409_GAW2265016000.laz
20120409_GAW2230015900.laz
20120409_GAW2225016450.laz
20120409_GAW2315012900.laz
20120409_GAW2295013150.laz
20120409_GAW2240016500.laz
20120409_GAW2235016350.laz
20120409_GAW2310013200.laz
20120409_GAW2310013150.laz
20120409_GAW2250016150.laz
20120409_GAW2220016150.laz
20120409_GAW2265015950.laz
20120409_GAW2295013100.laz
20120409_GAW2310013100.laz
20120409_GAW2225016400.laz
20120409_GAW2240016450.laz
20120409_GAW2265015900.laz
20120409_GAW2220016100.laz
20120409_GAW2295013050.laz
20120409_GAW2290013250.laz
20120409_GAW2250016100.laz
20120409_GAW2235016300.laz
20120409_GAW2260016250.laz
20120409_GAW2290013200.laz
20120409_GAW2260016200.laz
20120409_GAW2310013050.laz
20120409_GAW2220016050.laz
20120409_GAW2290013150.laz
20120409_GAW2270016200.laz
20120409_GAW2270016150.laz
20120409_GAW2250016050.laz
20120409_GAW2265016250.laz
20120409_GAW2225016350.laz
20120409_GAW2210016350.laz
20120409_GAW2220016000.laz
20120409_GAW2235016250.laz
20120409_GAW2310013000.laz
20120409_GAW2260016150.laz
20120409_GAW2240016400.laz
20120409_GAW2210016300.laz
20120409_GAW2225016300.laz
20120409_GAW2250016000.laz
20120409_GAW2220015950.laz
20120409_GAW2310012950.laz
20120409_GAW2260016100.laz
20120409_GAW2210016250.laz
20120409_GAW2235016200.laz
20120409_GAW2250015950.laz
20120409_GAW2225016250.laz
20120409_GAW2310012900.laz
20120409_GAW2305013200.laz
20120409_GAW2220015900.laz
20120409_GAW2305013150.laz
20120409_GAW2240016350.laz
20120409_GAW2210016200.laz
20120409_GAW2215016400.laz
20120409_GAW2260016050.laz
20120409_GAW2235016150.laz
20120409_GAW2215016350.laz
20120409_GAW2250015900.laz
20120409_GAW2225016200.laz
20120409_GAW2210016150.laz
20120409_GAW2305013100.laz
20120409_GAW2245016450.laz
20120409_GAW2245016400.laz
20120409_GAW2260016000.laz
20120409_GAW2235016100.laz
20120409_GAW2245016350.laz
20120409_GAW2210016100.laz
20120409_GAW2215016300.laz
20120409_GAW2240016300.laz
20120409_GAW2225016150.laz
20120409_GAW2305013050.laz
20120409_GAW2260015950.laz
20120409_GAW2245016300.laz
20120409_GAW2235016050.laz
20120409_GAW2305013000.laz
20120409_GAW2210016050.laz
20120409_GAW2215016250.laz
20120409_GAW2225016100.laz
20120409_GAW2260015900.laz
20120409_GAW2200016300.laz
20120409_GAW2200016250.laz
20120409_GAW2235016000.laz
20120409_GAW2215016200.laz
20120409_GAW2240016250.laz
20120409_GAW2255016250.laz
20120409_GAW2210016000.laz
20120409_GAW2200016200.laz
20120409_GAW2245016250.laz
20120409_GAW2255016200.laz
20120409_GAW2225016050.laz
20120409_GAW2215016150.laz
20120409_GAW2235015950.laz
20120409_GAW2210015950.laz
20120409_GAW2200016150.laz
20120409_GAW2225016000.laz
20120409_GAW2255016150.laz
20120409_GAW2240016200.laz
20120409_GAW2215016100.laz
20120409_GAW2210015900.laz
20120409_GAW2245016200.laz
20120409_GAW2235015900.laz
20120409_GAW2205016350.laz
20120409_GAW2200016100.laz
20120409_GAW2205016300.laz
20120409_GAW2225015950.laz
20120409_GAW2240016150.laz
20120409_GAW2215016050.laz
20120409_GAW2230016450.laz
20120409_GAW2205016250.laz
20120409_GAW2255016100.laz
20120409_GAW2200016050.laz
20120409_GAW2225015900.laz
20120409_GAW2205016200.laz
20120409_GAW2245016150.laz
20120409_GAW2240016100.laz
20120409_GAW2215016000.laz
20120409_GAW2255016050.laz
20120409_GAW2230016400.laz
20120409_GAW2205016150.laz
20120409_GAW2220016450.laz
20120409_GAW2220016400.laz
20120409_GAW2200016000.laz
20120409_GAW2215015950.laz
20120409_GAW2245016100.laz
20120409_GAW2240016050.laz
20120409_GAW2220016350.laz
20120409_GAW2190016050.laz
20120409_GAW2205016100.laz
20120409_GAW2215015900.laz
20120409_GAW2200015950.laz
20120409_GAW2210016400.laz
20120409_GAW2025011500.laz
20120409_GAW2025011450.laz
20120409_GAW2245016050.laz
20120409_GAW2240016000.laz
20120409_GAW2230016350.laz
20120409_GAW2190016000.laz
20120409_GAW2200015900.laz
20120409_GAW2025011400.laz
20120409_GAW2220016300.laz
20120409_GAW2205016050.laz
20120409_GAW2020011550.laz
20120409_GAW2195016250.laz
20120409_GAW2195016200.laz
20120409_GAW2240015950.laz
20120409_GAW2020011500.laz
20120409_GAW2005011250.laz
20120409_GAW2195016150.laz
20120409_GAW2205016000.laz
20120409_GAW2190015950.laz
20120409_GAW2230016300.laz
20120409_GAW1985010900.laz
20120409_GAW2005011200.laz
20120409_GAW1985010850.laz
20120409_GAW2020011450.laz
20120409_GAW1985010700.laz
20120409_GAW2240015900.laz
20120409_GAW1985010650.laz
20120409_GAW1985010600.laz
20120409_GAW2005011150.laz
20120409_GAW2190015900.laz
20120409_GAW2205015950.laz
20120409_GAW1985010550.laz
20120409_GAW2235016550.laz
20120409_GAW2235016500.laz
20120409_GAW2195016100.laz
20120409_GAW2230016250.laz
20120409_GAW2020011400.laz
20120409_GAW1980010400.laz
20120409_GAW1975010900.laz
20120409_GAW2185016100.laz
20120409_GAW2185016050.laz
20120409_GAW2005011100.laz
20120409_GAW1975010850.laz
20120409_GAW1985010500.laz
20120409_GAW2000011300.laz
20120409_GAW1975010800.laz
20120409_GAW2185016000.laz
20120409_GAW1975010750.laz
20120409_GAW2000011250.laz
20120409_GAW2205015900.laz
20120409_GAW1975010700.laz
20120409_GAW2015011550.laz
20120409_GAW1975010650.laz
20120409_GAW2015011500.laz
20120409_GAW2015011450.laz
20120409_GAW2195016050.laz
20120409_GAW1985010450.laz
20120409_GAW2000011200.laz
20120409_GAW2230016200.laz
20120409_GAW2015011400.laz
20120409_GAW2000011150.laz
20120409_GAW2185015950.laz
20120409_GAW1985010400.laz
20120409_GAW1980010950.laz
20120409_GAW2195016000.laz
20120409_GAW2000011100.laz
20120409_GAW1980010900.laz
20120409_GAW2015011350.laz
20120409_GAW2230016150.laz
20120409_GAW2010011450.laz
20120409_GAW2010011400.laz
20120409_GAW1980010850.laz
20120409_GAW2185015900.laz
20120409_GAW2000011050.laz
20120409_GAW1995011150.laz
20120409_GAW1995011100.laz
20120409_GAW2180016000.laz
20120409_GAW1980010800.laz
20120409_GAW2010011350.laz
20120409_GAW2195015950.laz
20120409_GAW1980010750.laz
20120409_GAW1995011050.laz
20120409_GAW2230016100.laz
20120409_GAW2180015950.laz
20120409_GAW1980010700.laz
20120409_GAW1990011100.laz
20120409_GAW2010011300.laz
20120409_GAW1980010650.laz
20120409_GAW2195015900.laz
20120409_GAW1990011050.laz
20120409_GAW1980010600.laz
20120409_GAW2180015900.laz
20120409_GAW2010011250.laz
20120409_GAW2005011400.laz
20120409_GAW2190016200.laz
20120409_GAW2190016150.laz
20120409_GAW1990011000.laz
20120409_GAW2175015950.laz
20120409_GAW2005011350.laz
20120409_GAW1980010550.laz
20120409_GAW2190016100.laz
20120409_GAW2175015900.laz
20120409_GAW1990010950.laz
20120409_GAW2170015950.laz
20120409_GAW2170015900.laz
20120409_GAW1985011050.laz
20120409_GAW2030011600.laz
20120409_GAW2030011550.laz
20120409_GAW2005011300.laz
20120409_GAW1985011000.laz
20120409_GAW1980010500.laz
20120409_GAW2025011600.laz
20120409_GAW2025011550.laz
20120409_GAW1985010950.laz
20120409_GAW1980010450.laz

This page is owned by the NOAA Office for Coastal Management and was created by an automated script on Fri Sep 3 07:16:03 EDT 2021