Main Title |
Topographic data sets for Texas by river basin / |
Author |
Tan, Lu L.
|
Publisher |
U.S. Geological Survey, |
Year Published |
1997 |
OCLC Number |
63548462 |
Subjects |
River surveys--Texas ;
River channels--Texas ;
Rivers--Texas ;
Watersheds--Texas ;
Texas--Maps ;
Hydrogeology--Texas
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EMAM DISC |
USGS 97-3541997 |
|
Region 6 Library/Dallas,TX |
04/03/2024 |
EMAM |
USGS 97-3541997 |
|
Region 6 Library/Dallas,TX |
03/26/2024 |
|
Collation |
1 computer optical disc : color ; 4 3/4 in. |
Notes |
Data sets in ARC/INFO (vers. 7.0.4) in compressed ASCII grid; graphic images of data sets also provided in GIF format. "Prepared in cooperation with the U.S. Geological Survey, U.S. Dept. of the Interior and Texas Natural Resource Conservation Commission."--Jewel case insert. |
Contents Notes |
"Contains 1:250,000-scale topographic data sets for Texas organized by river basins ... Topographic data sets were used to delineate drainage basins for streams and stream-sampling locations in Texas ... Additional data sets include flow-direction, flow-accumulation, and hillshade grids, all derived from the elevation grid data sets." |
Place Published |
Reston, Va. |
Access Notes |
Computer data and program.; System requirements: IBM-compatible PC; Windows 95 or UNIX operating systems ; CD-ROM player with ISO 9660 software driver. |
Corporate Au Added Ent |
Texas Natural Resource Conservation Commission.; Geological Survey (U.S.) |
Title Ser Add Ent |
U.S. Geological Survey open-file report ; 97-354. |
Alternate Title |
USGS topographic data sets for Texas by river basin |
PUB Date Free Form |
1997 |
Series Title Untraced |
U.S. Geological Survey open-file report ; 97-354 |
BIB Level |
m |
Cataloging Source |
OCLC/T |
Merged OCLC records |
79682956 |
OCLC Time Stamp |
20240318213019 |
Language |
eng |
SUDOCS Number |
I 19.76:97-354; I 19.76:97-357 |
Origin |
OCLC |
Type |
CAT |
OCLC Rec Leader |
02805cmm 2200601Ma 45010 |