On the variability of precipitable water vapor and its probabilistic modeling of precipitation occurrence in Davao City

This study utilized the data files from the local radiosonde station in Davao City to monitor the atmospheric water vapor content in the area. Results of the study showed that the PWV derived from the local radiosonde station was able to provide annual, seasonal and monthly variations of the atmosph...

Full description

Saved in:
Bibliographic Details
Main Authors: Carnicer, Kristine Mae R., Castilla, Red M., Vallar, Edgar A., Galvez, Maria Cecilia D.
Format: text
Published: Animo Repository 2017
Subjects:
Online Access:https://animorepository.dlsu.edu.ph/faculty_research/358
https://animorepository.dlsu.edu.ph/context/faculty_research/article/1357/type/native/viewcontent
Tags: Add Tag
No Tags, Be the first to tag this record!
Institution: De La Salle University
id oai:animorepository.dlsu.edu.ph:faculty_research-1357
record_format eprints
spelling oai:animorepository.dlsu.edu.ph:faculty_research-13572021-11-25T08:52:07Z On the variability of precipitable water vapor and its probabilistic modeling of precipitation occurrence in Davao City Carnicer, Kristine Mae R. Castilla, Red M. Vallar, Edgar A. Galvez, Maria Cecilia D. This study utilized the data files from the local radiosonde station in Davao City to monitor the atmospheric water vapor content in the area. Results of the study showed that the PWV derived from the local radiosonde station was able to provide annual, seasonal and monthly variations of the atmospheric water vapor content in Davao City. A probabilistic modeling of precipitation occurrence utilizing the PWV values was also explored in this study. REEP and logical regression analyses were performed on the three-year (2013-2015) PWV and rainfall data to determine the critical PWV value that would predict a positive or negative probability of rain occurrence. The calculation of odd ratio also showed that the odds of raining increase exponentially as PWV accumulate. © 2017 American Scientific Publishers. All rights reserved. 2017-03-01T08:00:00Z text text/html https://animorepository.dlsu.edu.ph/faculty_research/358 https://animorepository.dlsu.edu.ph/context/faculty_research/article/1357/type/native/viewcontent Faculty Research Work Animo Repository Precipitable water--Philippines--Davao City Rain and rainfall--Philippines--Davao City Radiosondes Logistic regression analysis Physics
institution De La Salle University
building De La Salle University Library
continent Asia
country Philippines
Philippines
content_provider De La Salle University Library
collection DLSU Institutional Repository
topic Precipitable water--Philippines--Davao City
Rain and rainfall--Philippines--Davao City
Radiosondes
Logistic regression analysis
Physics
spellingShingle Precipitable water--Philippines--Davao City
Rain and rainfall--Philippines--Davao City
Radiosondes
Logistic regression analysis
Physics
Carnicer, Kristine Mae R.
Castilla, Red M.
Vallar, Edgar A.
Galvez, Maria Cecilia D.
On the variability of precipitable water vapor and its probabilistic modeling of precipitation occurrence in Davao City
description This study utilized the data files from the local radiosonde station in Davao City to monitor the atmospheric water vapor content in the area. Results of the study showed that the PWV derived from the local radiosonde station was able to provide annual, seasonal and monthly variations of the atmospheric water vapor content in Davao City. A probabilistic modeling of precipitation occurrence utilizing the PWV values was also explored in this study. REEP and logical regression analyses were performed on the three-year (2013-2015) PWV and rainfall data to determine the critical PWV value that would predict a positive or negative probability of rain occurrence. The calculation of odd ratio also showed that the odds of raining increase exponentially as PWV accumulate. © 2017 American Scientific Publishers. All rights reserved.
format text
author Carnicer, Kristine Mae R.
Castilla, Red M.
Vallar, Edgar A.
Galvez, Maria Cecilia D.
author_facet Carnicer, Kristine Mae R.
Castilla, Red M.
Vallar, Edgar A.
Galvez, Maria Cecilia D.
author_sort Carnicer, Kristine Mae R.
title On the variability of precipitable water vapor and its probabilistic modeling of precipitation occurrence in Davao City
title_short On the variability of precipitable water vapor and its probabilistic modeling of precipitation occurrence in Davao City
title_full On the variability of precipitable water vapor and its probabilistic modeling of precipitation occurrence in Davao City
title_fullStr On the variability of precipitable water vapor and its probabilistic modeling of precipitation occurrence in Davao City
title_full_unstemmed On the variability of precipitable water vapor and its probabilistic modeling of precipitation occurrence in Davao City
title_sort on the variability of precipitable water vapor and its probabilistic modeling of precipitation occurrence in davao city
publisher Animo Repository
publishDate 2017
url https://animorepository.dlsu.edu.ph/faculty_research/358
https://animorepository.dlsu.edu.ph/context/faculty_research/article/1357/type/native/viewcontent
_version_ 1718383414889938944