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Publication Extents

Not all publications have extents, not all extents are completely accurate
How to obtain aerial photographs
Water Resources Division, U.S. Geological Survey
1997, Fact Sheet 140-97
The U.S. Geological Survey's (USGS) Earth Science Information Center (ESIC) maintains an informational data base of aerial photographic coverage of the United States and its territories that date back to the 1940's. This information describes photographic projects from the USGS, other Federal, State, and local government agencies, and commercial firms....
Landsat Data
Water Resources Division, U.S. Geological Survey
1997, Fact Sheet 084-97
In the mid-1960's, the National Aeronautics and Space Administration (NASA) embarked on an initiative to develop and launch the first Earth monitoring satellite to meet the needs of resource managers and earth scientists. The U.S. Geological Survey (USGS) entered into a partnership with NASA in the early 1970?s to assume...
Ground Water Atlas of the United States: Segment 11, Delaware, Maryland, New Jersey, North Carolina, Pennsylvania, Virginia, West Virginia
Henry Trapp Jr., Marilee A. Horn
1997, Hydrologic Atlas 730-L
Segment 11 consists of the States of Delaware, Maryland, New Jersey, North Carolina, West Virginia, and the Commonwealths of Pennsylvania and Virginia. All but West Virginia border on the Atlantic Ocean or tidewater. Pennsylvania also borders on Lake Erie. Small parts of northwestern and north-central Pennsylvania drain to Lake Erie...
Finding international Landsat data online
Water Resources Division, U.S. Geological Survey
1997, Fact Sheet 083-97
The Global Land Information System (GLIS) lists Landsat multispectral scanner (MSS) and thematic mapper (TM) data available from the participating international ground stations shown below. These databases of the Landsat Ground Station Operations Working Group (LGSOWG) can be searched, but not ordered, using GLIS. To order Landsat scenes identified on...
Level II scour analysis for Bridge 38 (ANDOVT00110038) on State Route 11, crossing the Middle Branch Williams River, Andover, Vermont
Lora K. Striker, Robert E. Hammond
1997, Open-File Report 97-368
This report provides the results of a detailed Level II analysis of scour potential at structure ANDOVT00110038 on State Route 11 crossing the Middle Branch Williams River, Andover, Vermont (figures 1–8). A Level II study is a basic engineering analysis of the site, including a quantitative analysis of stream stability...
Water resources data, Hawaii, water year 1995: Volume 1. Hawaii
R. A. Fontaine, R.I. Taogoshi, V.E. Kunishige, W.S. Shibata
1997, Water Data Report HI-95-1
Water-resources data for the 1995 water year for Hawaii consist of records of stage, discharge, and water quality of streams and springs; and water levels and quality of water wells. This report contains discharge records for 91 gaging stations; water quality at 12 gaging stations; 22 partial-record flow stations, and...
Water Resources Data, Florida, Water Year 1996, Volume 4. Northwest Florida
Marvin A. Franklin, Paul E. Meadows
1997, Water Data Report FL-96-4
Water resources data for the 1996 water year in Florida consists of records for continuous or daily discharge for 319 streams, periodic discharge for 41 streams, continuous or daily stage for 97 streams, periodic stage for 8 streams, peak stage and discharge for 35 streams; continuous or daily elevations for...
Technology Transfer Opportunities: Automated Ground-Water Monitoring
Kirk P. Smith, Gregory E. Granato
1997, Fact Sheet 112-97
Introduction A new automated ground-water monitoring system developed by the U.S. Geological Survey (USGS) measures and records values of selected water-quality properties and constituents using protocols approved for manual sampling. Prototypes using the automated process have demonstrated the ability to increase the quantity and quality of data collected and have shown...
Tree rings record 100 years of hydrologic change within a wetland
Thomas M. Yanosky, William M. Kappel
1997, Fact Sheet 057-97
One of the primary responsibilities of the Water Resources Division of the United States Geological Survey is to monitor the amount and quality of waters in our rivers, lakes, and wetlands. Hydrologists can evaluate these important resources in the present day, but how can they determine what conditions were like...
Looking for an old aerial photograph
Water Resources Division, U.S. Geological Survey
1997, Fact Sheet 127-96
Attempts to photograph the surface of the Earth date from the 1800's, when photographers attached cameras to balloons, kites, and even pigeons. Today, aerial photographs and satellite images are commonplace. The rate of acquiring aerial photographs and satellite images has increased rapidly in recent years. Views of the Earth obtained from...