Titre de série :	U.S. Geological Survey Water Supply paper, 2178
Titre :	Design of surface water data networks for regional in formation
Type de document :	texte imprimé
Auteurs :	Moss, M. E. ; Gilroy, E. J. ; Tasker, G. D.
Mention d'édition :	U. S. Geological Survey
Editeur :	U. S. Geological Survey
Année de publication :	1982
ISBN/ISSN/EAN :	CI-05115
Note générale :	This report describes a technique, Network analysis of regional information (NARI), and the existing computer procedures that have been developed for the specification of regional information-cost relation for several statistical parameters of streamflow. The measure of information used is the true standard error of estimate of a regional logarithmic regression. The cost is a function of the number of stations at which hydrologic data are collected and the number of years for which the data are collected. The technique can be used to obtain either (1) a minimum cost network that will attain a prespecified accuracy and reliability or (2) a network that maximizes information given a set of budgetary and time constraints.
Langues :	Anglais (eng)
Mots-clés :	Eau de surface  Evaluation  Hydrologie  Réseau d'information  Traitement de l'information  Informatique
Index. décimale :	551.48 Hydrologie :
Résumé :	This report describes a technique, Network analysis of regional information (NARI), and the existing computer procedures that have been developed for the specification of regional information-cost relation for several statistical parameters of streamflow. The measure of information used is the true standard error of estimate of a regional logarithmic regression. The cost is a function of the number of stations at which hydrologic data are collected and the number of years for which the data are collected. The technique can be used to obtain either (1) a minimum cost network that will attain a prespecified accuracy and reliability or (2) a network that maximizes information given a set of budgetary and time constraints.
Note de contenu :	This report describes a technique, Network analysis of regional information (NARI), and the existing computer procedures that have been developed for the specification of regional information-cost relation for several statistical parameters of streamflow. The measure of information used is the true standard error of estimate of a regional logarithmic regression. The cost is a function of the number of stations at which hydrologic data are collected and the number of years for which the data are collected. The technique can be used to obtain either (1) a minimum cost network that will attain a prespecified accuracy and reliability or (2) a network that maximizes information given a set of budgetary and time constraints.

U.S. Geological Survey Water Supply paper, 2178. Design of surface water data networks for regional in formation [texte imprimé] / Moss, M. E. ; Gilroy, E. J. ; Tasker, G. D.  . -  U. S. Geological Survey . - U. S. Geological Survey, 1982.
ISSN : CI-05115
This report describes a technique, Network analysis of regional information (NARI), and the existing computer procedures that have been developed for the specification of regional information-cost relation for several statistical parameters of streamflow. The measure of information used is the true standard error of estimate of a regional logarithmic regression. The cost is a function of the number of stations at which hydrologic data are collected and the number of years for which the data are collected. The technique can be used to obtain either (1) a minimum cost network that will attain a prespecified accuracy and reliability or (2) a network that maximizes information given a set of budgetary and time constraints.
Langues : Anglais (eng)

Mots-clés :	Eau de surface  Evaluation  Hydrologie  Réseau d'information  Traitement de l'information  Informatique
Index. décimale :	551.48 Hydrologie :
Résumé :	This report describes a technique, Network analysis of regional information (NARI), and the existing computer procedures that have been developed for the specification of regional information-cost relation for several statistical parameters of streamflow. The measure of information used is the true standard error of estimate of a regional logarithmic regression. The cost is a function of the number of stations at which hydrologic data are collected and the number of years for which the data are collected. The technique can be used to obtain either (1) a minimum cost network that will attain a prespecified accuracy and reliability or (2) a network that maximizes information given a set of budgetary and time constraints.
Note de contenu :	This report describes a technique, Network analysis of regional information (NARI), and the existing computer procedures that have been developed for the specification of regional information-cost relation for several statistical parameters of streamflow. The measure of information used is the true standard error of estimate of a regional logarithmic regression. The cost is a function of the number of stations at which hydrologic data are collected and the number of years for which the data are collected. The technique can be used to obtain either (1) a minimum cost network that will attain a prespecified accuracy and reliability or (2) a network that maximizes information given a set of budgetary and time constraints.