2020 NOAA NGS DSS Natural Color 8 Bit Imagery: Galveston, TX

Below are links to the files that make up the 2020 NOAA NGS DSS Natural Color 8 Bit Imagery: Galveston, TX 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/GalvestonTX_RGB_2020_9107/
This will give you the directory structure starting with GalvestonTX_RGB_2020. 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 urllist9107.txt. More information on using uGet is in the Bulk Lidar Download GeoZone blog post.

The total size to download all the files is 2.7G.

If you need FTP access instead of HTTPS, use ftp://ftp.coast.noaa.gov/pub/DigitalCoast/raster4/imagery/GalvestonTX_RGB_2020_9107/

Meta Info


Tile Index: tileindex_GalvestonTX_RGB_2020.zip
Metadata: tx2004_bmhw_rgb.xml
Metadata: 2020_NGS_NaturalColorImagery_m9107_met.xml
URL list: urllist9107.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: GalvestonTX_RGB_2020.vrt

All Files

310000e3247500n.tif
310000e3250000n.tif
310000e3252500n.tif
310000e3255000n.tif
310000e3257500n.tif
312500e3240000n.tif
312500e3247500n.tif
312500e3250000n.tif
312500e3252500n.tif
312500e3255000n.tif
315000e3237500n.tif
315000e3240000n.tif
315000e3242500n.tif
315000e3247500n.tif
315000e3250000n.tif
315000e3252500n.tif
315000e3255000n.tif
317500e3235000n.tif
317500e3237500n.tif
317500e3240000n.tif
317500e3242500n.tif
317500e3245000n.tif
317500e3247500n.tif
317500e3250000n.tif
317500e3252500n.tif
317500e3255000n.tif
320000e3237500n.tif
320000e3240000n.tif
320000e3242500n.tif
320000e3245000n.tif
320000e3247500n.tif
320000e3250000n.tif
320000e3252500n.tif
320000e3255000n.tif
322500e3240000n.tif
322500e3242500n.tif
322500e3245000n.tif
322500e3247500n.tif
322500e3250000n.tif
322500e3252500n.tif
322500e3255000n.tif
325000e3240000n.tif
325000e3242500n.tif
325000e3245000n.tif
325000e3247500n.tif
325000e3250000n.tif
325000e3252500n.tif
325000e3255000n.tif
327500e3242500n.tif
327500e3245000n.tif
327500e3247500n.tif
327500e3250000n.tif
327500e3252500n.tif
330000e3245000n.tif
330000e3247500n.tif
330000e3250000n.tif
330000e3252500n.tif
332500e3245000n.tif
332500e3247500n.tif
332500e3250000n.tif
332500e3252500n.tif
335000e3242500n.tif
335000e3245000n.tif
335000e3247500n.tif
335000e3250000n.tif
335000e3252500n.tif
337500e3242500n.tif
337500e3245000n.tif
337500e3247500n.tif
337500e3250000n.tif
337500e3252500n.tif
340000e3247500n.tif
340000e3250000n.tif
bounds_9107.dbf
bounds_9107.prj
bounds_9107.shp
bounds_9107.shx
tile_extents_m9107.dbf
tile_extents_m9107.prj
tile_extents_m9107.shp
tile_extents_m9107.shx
tx2004_bmhw_rgb_metadata.met

Page owned by NOAA Office for Coastal Management. Last updated: Thu Dec 1 07:38:50 EST 2022