United States Geological Survey Yearbook |
From inside the book
Results 1-5 of 5
Page 3
These interim products have the same level of information as the standard
topographic maps but are prepared more rapidly and at lower cost by making
some minor modifications to field and compilation procedures and by reducing
some of ...
These interim products have the same level of information as the standard
topographic maps but are prepared more rapidly and at lower cost by making
some minor modifications to field and compilation procedures and by reducing
some of ...
Page 28
Digital cartography , including the production of base categories of cartographic
data at standard scales , accuracies , and formats suitable for computer - based
analysis . In early fiscal year 1983 , the Geological Survey chaired a newly
formed ...
Digital cartography , including the production of base categories of cartographic
data at standard scales , accuracies , and formats suitable for computer - based
analysis . In early fiscal year 1983 , the Geological Survey chaired a newly
formed ...
Page 30
Provisional maps are prepared to the same map accuracy standards and contain
essentially the same level of content as standard topographic maps but reflect a
provisional rather than a finished map appearance . They are printed in four or ...
Provisional maps are prepared to the same map accuracy standards and contain
essentially the same level of content as standard topographic maps but reflect a
provisional rather than a finished map appearance . They are printed in four or ...
Page 34
The vegetation - land cover classifications have been derived from Landsat
digital data and digital elevation data using standard digital processing
techniques . With few exceptions , the analysis procedures ( including field data
collection ) ...
The vegetation - land cover classifications have been derived from Landsat
digital data and digital elevation data using standard digital processing
techniques . With few exceptions , the analysis procedures ( including field data
collection ) ...
Page 73
120 STATION West Falmouth Fort Kent , winter period Gilead , summer period
100 80 STANDARD ERROR , IN PERCENT 60 40 20 15 20 1 11 5 10 NUMBER
OF VISITS AND MEASUREMENTS recorded water - surface elevation ( gage ...
120 STATION West Falmouth Fort Kent , winter period Gilead , summer period
100 80 STANDARD ERROR , IN PERCENT 60 40 20 15 20 1 11 5 10 NUMBER
OF VISITS AND MEASUREMENTS recorded water - surface elevation ( gage ...
What people are saying - Write a review
We haven't found any reviews in the usual places.
Other editions - View all
Common terms and phrases
activities additional Administration agencies Alaska analysis aquifer areas assessment Assistant Authority base Basin Bldg Board Bureau California cartographic caused Central Chief City climate coal collected Commission completed Conservation contamination continued Control cooperation Coordination County cover Department deposits discharge District w Division earth science earthquake Eastern Energy Environmental estimated Federal Federal agencies feet flood Florida flow formed funds Geologist Government ground ground-water hazards hydrologic International Island Lake land landslides major Management maps marine ment miles million mineral resources models National Center natural needs occurred Office Operations organic Park percent petroleum photography Planning potential problems processes Public Puerto Rico record Regional result River rocks scale scientific Searles Lake Service sources South spring standard stations STOP studies surface technical tion U.S. Geological Survey United Valley Volcano waste Water Resources Western Wilderness zone