Main Title |
GEO-EAS (Geostatistical environmental assessment software) : user's guide / |
Author |
Englund, Evan. ;
Englund, E. J. ;
Sparks, A. R.
|
Other Authors |
|
CORP Author |
Computer Sciences Corp., Las Vegas, NV.;Environmental Monitoring Systems Lab., Las Vegas, NV. |
Publisher |
Environmental Monitoring Systems Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Distributed by National Technical Information Service, |
Year Published |
1988 |
Report Number |
EPA/600/4-88/033a; 68-01-7325; PB89-151252; EPA-68-01-7325; EPA/SW/DK-89/019A |
Stock Number |
PB89-151252 |
OCLC Number |
25575667 |
Subjects |
Environmental impact analysis--Computer simulation ;
Geology--Statistical methods
|
Additional Subjects |
Statistical data ;
Maps ;
Histograms ;
Plotting ;
Documentation ;
Land pollution ;
Environmental impact assessments ;
Site selection ;
Environmental monitoring ;
Computer graphics ;
User manuals(Computer programs)
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EHAM |
EPA/600/4-88/033a |
|
Region 1 Library/Boston,MA |
05/25/2016 |
EJBD |
EPA 600-4-88-033a |
|
Headquarters Library/Washington,DC |
07/07/2016 |
ELBD ARCHIVE |
EPA 600-4-88-033a |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
DISPERSAL |
EMBD |
EPA/600/4-88/033a |
|
NRMRL/GWERD Library/Ada,OK |
10/27/1995 |
ESAD |
EPA 600-4-88-033A |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
NTIS |
PB89-151252 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
185 pages in various pagings ; 28 cm |
Abstract |
The report describes how to install and use the Geo-EAS (Geostatistical Environmental Assessment Software) software package on an IBM-PC compatible computer system. A detailed example is provided showing how to use the software to conduct a geostatistical analysis of a data set. Thirteen Geo-EAS programs are documented. The principal functions of the package are the production of 2-dimensional grids and contour maps of interpolated (kriged) estimates from sample data. Other functions include data preparation, data maps, univariate statistics, scatter plots/linear regression, and variogram computation and model fitting. Extensive use of screen graphics such as maps, histograms, scatter plots and variograms help the user search for patterns, correlations, and problems in a data set. Data maps, contour maps, and scatter plots can be plotted on an HP compatible pen plotter. Individual programs can be run independently; the statistics and graphics routines may prove useful even when a full geostatistical study is not appropriate. |
Notes |
"PB89-151252." "September 1988." Sponsored by the U.S. Environmental Protection Agency Environmental Monitoring Systems Laboratory. Photocopy. |