Site to download al USGS Topo Maps in bulk

Question

I am trying to create seamless topomap WMS or TMS layer that covers the entire US (not interested in geo-pdfs). To do that, I need either the rasters (geo-tiffs, etc) or preferably vectors (whatever vector format readable by ArcGIS or GDAL/OGR) that are used to generate those maps - and I want to download it them in bulk (without having to click through one thousand interfaces to get each 1 degree quad).

Hard drive disk space is not an issue

Any link? :)

Update: this is what the terraserver images look like and hence my preference for the vector data.

The TopoOSM layer generation looks promising,

but it seems the data for the entire US is not available from one location.

Answer 1

I don't know if it still works, but a couple of years ago I hacked together a method for downloading the US Seamless National Elevation Dataset in bulk that might work for topo raster maps too.

To bypass the map viewer put the coords on the URL like so:

http://extract.cr.usgs.gov/Website/distreq/RequestSummary.jsp?AL=71.0,56.0,-140.0,-150.0&PL=NAK01HZ

where this is your region of interest north,south and east,west in decimal degrees.

AL=71.0,56.0,-140.0,-150.0

and this is data set to choose from, in this case “National Elevation Dataset Alaska (NED) 2 Arc Second”

PL=NAK01HZ

If you use this technique, please be gentle. It’s not in our interests to force them to take protective measures and close this avenue.

Also don't overlook snail mail, it's high latency but has almost limitless bandwidth:

With regard to ordering the regional CD’s:

“You can order the entire U.S. in 30 meter resolution in either ArcGrid or GridFloat format. The data will be provided on a 250 GB external drive at a total price of $1005.00. This includes shipping and handling. This will cover the Conterminous U.S., Alaska (at 60 meter res), Hawaii, and the territorial islands. We no longer provide this on CD or DVD media.”

An incredibly good price in my opinion.

The contact address is [email protected]

Customer Service/Webmapping

Data and Applications Support
Department Science Applications
International Corporation (SAIC) at
U.S. Geological Survey - EROS (Earth Resources Observation and Science)
47914 252nd Street Sioux Falls, SD
57198-0001

Phone: 1-800-252-4547
Fax: (605)-594-6589

Answer 2

What about the FREE 24K geotiff DRGs available through the Libre Map Project? All 24K DRGs for all 50 states are available there. They are collared, but I had access to GlobalMapper, which has a nice function that removes collars easily (and surely there are other ways to deal with those). They are filed nicely on the server at the Internet Archive and the Python script below, in conjunction with wget, fetches tons of 'em quickly and easily:

import os, shutil, string, time 

#  This script fetches raster images (DRGs) from the web using an os.system call to wget
#  The directory of states is at:  http://libremap.org/data/
#
#  Process:
#    For each 24K quad in the list, it gets both 
#    the tif, tfw, and fgd (metadata), then moves them to new home. Moves on to next image in list
#    Data is actually stored at the internet archive, with a URI like so:
#        http://www.archive.org/download/usgs_drg_ar_35094_a2/o35094a2.tif

wgetDir = 'C:/Program Files/wget/o'
list = [['32094f5','HARLETON','TX'],
        ['32094f6','ASHLAND','TX'],
        ['32094f7','GLENWOOD','TX'],
        ['32094f8','GILMER','TX']]
exts = ['tif', 'tfw', 'fgd']
url = 'http://www.archive.org/download/'
home = '//share/Imagery/EastTexas/TOPOs/24k/'
# List of images we want to fetch
images = list

if __name__ == '__main__':

    for image in images:
        for ext in exts:
            # Piece together out image/world file URI, so it looks like so:
            #    http://www.archive.org/download/usgs_drg_ar_35094_a2/o35094a2.tif
            fullurl = url + 'usgs_drg_' + image[2].lower() + '_' + image[0][:5] + '_' + image[0][5:] + '/o' + image[0] + '.' + ext
            # Get to wget thru an os.system call
            os.system('wget %s' % (fullurl))
            # Move the file to where we want it to live, with a descriptive filename, as in:
            #    AR_PRAIRIE_GROVE_o35094h3.tif
            shutil.move(wgetDir + image[0] + '.' + ext, 
            home + string.upper(image[2]) + '_' + string.replace(image[1], ' ', '_') + '_' + 'o' + image[0] + '.' + ext)

I usually build the list of input quads by selecting the quads I want from a 24K topo vector footprint in ArcMap, exporting out the records to a dbf (or better yet directly to Excel with XTools), then in Excel, build the list by concatenating the fields of interest together, something like:

="['" & quad_id & "','" & quad_name & "','" & state & "'],"

I then copy the list of lists into my script or a external module and call it from there. Maybe not the most elegant method, but it works nicely. HTH.

Answer 3

Do you really want to build your own or can you just use one that already exists?

WMS Feed: http://terraservice.net/ogccapabilities.ashx

Answer 4

found here. http://cumulus.cr.usgs.gov/bulk.php not for download. Another great bandwidth option.