2019 USACE NCMP Phase One Natural Color 8 Bit Imagery: Port Alexander, AK

Below are links to the files that make up the 2019 USACE NCMP Phase One Natural Color 8 Bit Imagery: Port Alexander, AK dataset. 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 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 will take you here).

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=3 https://chs.coast.noaa.gov/htdata/raster4/imagery/PortAlexanderAK_RGB_2019_9094/
This will give you the directory structure starting with PortAlexanderAK_RGB_2019. Modify the --cut-dirs=3 argument to modify the start directory (e.g. --cut-dirs=2 will start at imagery). 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 https://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 urllist9094.txt. More information on using uGet is in the Bulk Lidar Download GeoZone blog post.

The total size to download all the files is 9.8G.

If you need FTP access instead of HTTPS, use ftp://ftp.coast.noaa.gov/pub/DigitalCoast/raster4/imagery/PortAlexanderAK_RGB_2019_9094/

Meta Info


Tile Index: tileindex_PortAlexanderAK_RGB_2019.zip
Metadata: 006_RGB_LT_Metadata_Template_HF_arcgis_PhaseOne.xml
Metadata: 2019_USACE_NaturalColorImagery_m9094_met.xml
URL list: urllist9094.txt

VRTs

Virtual Raster Tables (VRTs) can be used to reference the entire data set. Software packages that incorporate GDAL can reference the data by prepending /vsicurl/ to the URL of the VRT. Multiple VRTs generally indicates there are multiple projection systems in the dataset.

VRT file: PortAlexanderAK_RGB_2019.vrt

All Files

2019_NCMP_AK_08VNH2035_RGB.tif
2019_NCMP_AK_08VNH2035_RGB.tif.xml
2019_NCMP_AK_08VNH2036_RGB.tif
2019_NCMP_AK_08VNH2036_RGB.tif.xml
2019_NCMP_AK_08VNH2037_RGB.tif
2019_NCMP_AK_08VNH2037_RGB.tif.xml
2019_NCMP_AK_08VNH2127_RGB.tif
2019_NCMP_AK_08VNH2127_RGB.tif.xml
2019_NCMP_AK_08VNH2128_RGB.tif
2019_NCMP_AK_08VNH2128_RGB.tif.xml
2019_NCMP_AK_08VNH2129_RGB.tif
2019_NCMP_AK_08VNH2129_RGB.tif.xml
2019_NCMP_AK_08VNH2130_RGB.tif
2019_NCMP_AK_08VNH2130_RGB.tif.xml
2019_NCMP_AK_08VNH2131_RGB.tif
2019_NCMP_AK_08VNH2131_RGB.tif.xml
2019_NCMP_AK_08VNH2132_RGB.tif
2019_NCMP_AK_08VNH2132_RGB.tif.xml
2019_NCMP_AK_08VNH2133_RGB.tif
2019_NCMP_AK_08VNH2133_RGB.tif.xml
2019_NCMP_AK_08VNH2134_RGB.tif
2019_NCMP_AK_08VNH2134_RGB.tif.xml
2019_NCMP_AK_08VNH2135_RGB.tif
2019_NCMP_AK_08VNH2135_RGB.tif.xml
2019_NCMP_AK_08VNH2136_RGB.tif
2019_NCMP_AK_08VNH2136_RGB.tif.xml
2019_NCMP_AK_08VNH2137_RGB.tif
2019_NCMP_AK_08VNH2137_RGB.tif.xml
2019_NCMP_AK_08VNH2227_RGB.tif
2019_NCMP_AK_08VNH2227_RGB.tif.xml
2019_NCMP_AK_08VNH2228_RGB.tif
2019_NCMP_AK_08VNH2228_RGB.tif.xml
2019_NCMP_AK_08VNH2229_RGB.tif
2019_NCMP_AK_08VNH2229_RGB.tif.xml
2019_NCMP_AK_08VNH2230_RGB.tif
2019_NCMP_AK_08VNH2230_RGB.tif.xml
2019_NCMP_AK_08VNH2231_RGB.tif
2019_NCMP_AK_08VNH2231_RGB.tif.xml
2019_NCMP_AK_08VNH2232_RGB.tif
2019_NCMP_AK_08VNH2232_RGB.tif.xml
2019_NCMP_AK_08VNH2233_RGB.tif
2019_NCMP_AK_08VNH2233_RGB.tif.xml
2019_NCMP_AK_08VNH2234_RGB.tif
2019_NCMP_AK_08VNH2234_RGB.tif.xml
2019_NCMP_AK_08VNH2235_RGB.tif
2019_NCMP_AK_08VNH2235_RGB.tif.xml
2019_NCMP_AK_08VNH2236_RGB.tif
2019_NCMP_AK_08VNH2236_RGB.tif.xml
bounds_9094.dbf
bounds_9094.prj
bounds_9094.shp
bounds_9094.shx
tile_extents_m9094.dbf
tile_extents_m9094.prj
tile_extents_m9094.shp
tile_extents_m9094.shx

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