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Auteur Simpson, J. |
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Faire une suggestion Affiner la rechercheMonthly weather review, 2. 1968 Florida cumulus seedings experiment : numerical model results / Simpson, J.
Titre de série : Monthly weather review, 2 Titre : 1968 Florida cumulus seedings experiment : numerical model results Type de document : texte imprimé Auteurs : Simpson, J. ; Wiggert, V. Année de publication : February 1971 ISBN/ISSN/EAN : CI-05395 Note générale : A one-dimensional numerical cumulus model was tested against data from a randomized seeding experiment made in South Florida in 1968. Fourteen go clouds were studied. Nine were seeded by pyrotechnies with 1 kg of silver iodide each while five were studied identically as controls. Various seeding subroutines and assumptions regarding the ice phase are compared. The experimental aircraft data are used to guide the modeling assumptions and to select the most realities ones ... Langues : Anglais (eng) Mots-clés : Expérimentation Recherche scientifique Mesure et observation Comparaison PRECIPITATIONS Nuage Météorologie Ensemencement Pluie provoquée Index. décimale : 551.57 Hydrométéorologie : brouillard, nuages, précipitations Résumé : A one-dimensional numerical cumulus model was tested against data from a randomized seeding experiment made in South Florida in 1968. Fourteen go clouds were studied. Nine were seeded by pyrotechnies with 1 kg of silver iodide each while five were studied identically as controls. Various seeding subroutines and assumptions regarding the ice phase are compared. The experimental aircraft data are used to guide the modeling assumptions and to select the most realities ones ... Note de contenu : A one-dimensional numerical cumulus model was tested against data from a randomized seeding experiment made in South Florida in 1968. Fourteen go clouds were studied. Nine were seeded by pyrotechnies with 1 kg of silver iodide each while five were studied identically as controls. Various seeding subroutines and assumptions regarding the ice phase are compared. The experimental aircraft data are used to guide the modeling assumptions and to select the most realities ones ... Monthly weather review, 2. 1968 Florida cumulus seedings experiment : numerical model results [texte imprimé] / Simpson, J. ; Wiggert, V. . - February 1971.
ISSN : CI-05395
A one-dimensional numerical cumulus model was tested against data from a randomized seeding experiment made in South Florida in 1968. Fourteen go clouds were studied. Nine were seeded by pyrotechnies with 1 kg of silver iodide each while five were studied identically as controls. Various seeding subroutines and assumptions regarding the ice phase are compared. The experimental aircraft data are used to guide the modeling assumptions and to select the most realities ones ...
Langues : Anglais (eng)
Mots-clés : Expérimentation Recherche scientifique Mesure et observation Comparaison PRECIPITATIONS Nuage Météorologie Ensemencement Pluie provoquée Index. décimale : 551.57 Hydrométéorologie : brouillard, nuages, précipitations Résumé : A one-dimensional numerical cumulus model was tested against data from a randomized seeding experiment made in South Florida in 1968. Fourteen go clouds were studied. Nine were seeded by pyrotechnies with 1 kg of silver iodide each while five were studied identically as controls. Various seeding subroutines and assumptions regarding the ice phase are compared. The experimental aircraft data are used to guide the modeling assumptions and to select the most realities ones ... Note de contenu : A one-dimensional numerical cumulus model was tested against data from a randomized seeding experiment made in South Florida in 1968. Fourteen go clouds were studied. Nine were seeded by pyrotechnies with 1 kg of silver iodide each while five were studied identically as controls. Various seeding subroutines and assumptions regarding the ice phase are compared. The experimental aircraft data are used to guide the modeling assumptions and to select the most realities ones ... Réservation
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Code-barres Cote Support Localisation Section Disponibilité CI03B395.199322 CI-05395 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B395.199320 CI-05395 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B395.199321 CI-05395 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B395.199319 CI-05395 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B395.199317 CI-05395 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B395.199318 CI-05395 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B395.199316 CI-05395 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B395.199315 CI-05395 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible
Titre de série : Monthly weather review, 4 Titre : Use of the gamma distribution in single-cloud : rainfall analysis Type de document : texte imprimé Auteurs : Simpson, J. Année de publication : 1972 ISBN/ISSN/EAN : CI-09273 Note générale : This study is based on the radar-evaluated rainfall data from 52 south Florida cumulus clouds, 26 seeded and 26 control clouds, selected by a randomization procedure. The fourth root of the rainfall for both seeded and control populations was well fitted by a gamma distribution for probability density. The gamma distribution is prescribed by two parameters, one for scale and one for shape. Since the coefficient of variation of seeded and control cloud populations was the same, the shape parameters for the two gamma distribution were the same, while the seeded population's scale parameters was such as to shift the distribution to higher rainfall values than the control distribution. Langues : Anglais (eng) Mots-clés : PRECIPITATIONS Pluviométrie Modèle mathématique Fonction gamma Coefficient de variation Index. décimale : 551.57 Hydrométéorologie : brouillard, nuages, précipitations Résumé : This study is based on the radar-evaluated rainfall data from 52 south Florida cumulus clouds, 26 seeded and 26 control clouds, selected by a randomization procedure. The fourth root of the rainfall for both seeded and control populations was well fitted by a gamma distribution for probability density. The gamma distribution is prescribed by two parameters, one for scale and one for shape. Since the coefficient of variation of seeded and control cloud populations was the same, the shape parameters for the two gamma distribution were the same, while the seeded population's scale parameters was such as to shift the distribution to higher rainfall values than the control distribution. Note de contenu : This study is based on the radar-evaluated rainfall data from 52 south Florida cumulus clouds, 26 seeded and 26 control clouds, selected by a randomization procedure. The fourth root of the rainfall for both seeded and control populations was well fitted by a gamma distribution for probability density. The gamma distribution is prescribed by two parameters, one for scale and one for shape. Since the coefficient of variation of seeded and control cloud populations was the same, the shape parameters for the two gamma distribution were the same, while the seeded population's scale parameters was such as to shift the distribution to higher rainfall values than the control distribution. Monthly weather review, 4. Use of the gamma distribution in single-cloud : rainfall analysis [texte imprimé] / Simpson, J. . - 1972.
ISSN : CI-09273
This study is based on the radar-evaluated rainfall data from 52 south Florida cumulus clouds, 26 seeded and 26 control clouds, selected by a randomization procedure. The fourth root of the rainfall for both seeded and control populations was well fitted by a gamma distribution for probability density. The gamma distribution is prescribed by two parameters, one for scale and one for shape. Since the coefficient of variation of seeded and control cloud populations was the same, the shape parameters for the two gamma distribution were the same, while the seeded population's scale parameters was such as to shift the distribution to higher rainfall values than the control distribution.
Langues : Anglais (eng)
Mots-clés : PRECIPITATIONS Pluviométrie Modèle mathématique Fonction gamma Coefficient de variation Index. décimale : 551.57 Hydrométéorologie : brouillard, nuages, précipitations Résumé : This study is based on the radar-evaluated rainfall data from 52 south Florida cumulus clouds, 26 seeded and 26 control clouds, selected by a randomization procedure. The fourth root of the rainfall for both seeded and control populations was well fitted by a gamma distribution for probability density. The gamma distribution is prescribed by two parameters, one for scale and one for shape. Since the coefficient of variation of seeded and control cloud populations was the same, the shape parameters for the two gamma distribution were the same, while the seeded population's scale parameters was such as to shift the distribution to higher rainfall values than the control distribution. Note de contenu : This study is based on the radar-evaluated rainfall data from 52 south Florida cumulus clouds, 26 seeded and 26 control clouds, selected by a randomization procedure. The fourth root of the rainfall for both seeded and control populations was well fitted by a gamma distribution for probability density. The gamma distribution is prescribed by two parameters, one for scale and one for shape. Since the coefficient of variation of seeded and control cloud populations was the same, the shape parameters for the two gamma distribution were the same, while the seeded population's scale parameters was such as to shift the distribution to higher rainfall values than the control distribution. Réservation
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Exemplaires(8)
Code-barres Cote Support Localisation Section Disponibilité CI03B273.145586 CI-09273 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B273.145585 CI-09273 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B273.145584 CI-09273 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B273.145583 CI-09273 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B273.145582 CI-09273 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B273.145581 CI-09273 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B273.145580 CI-09273 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible CI03B273.145579 CI-09273 Monographie Bibliothèque CDI-Ouaga Fond documentaire Disponible
