TY - JOUR
T1 - An Analysis of Spatio-Temporal Water Vapor Variation in the East Java using Ground Based GPS Receivers
AU - Susilo,
AU - Handoko, E. Y.
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2022/1/17
Y1 - 2022/1/17
N2 - Water vapor plays a critical role in the global/regional scale of weather and climate changes. Traditionally, the water vapor measurement uses radiosonde balloons which are very sparse in the distribution. The utilization of GPS as a new method for studying water vapor has been studied in several publications. This research analyzed the precipitable water vapor (PWV) based on ground-based GPS receivers in the East Java region. In the first part, the datasets are compared. The Zenith Total Delay (ZTD) from GPS processing will be compared with the Zenith Path Delay from the International GNSS Service (IGS) results. The comparison of ZTD and ZPD shows a good agreement. The comparison of GPS PWV and Radiosonde shows a good agreement. The spatio-temporal of GPS PWV is correlated with the Monsoon Asian-Australian cycles that affect weather and climate in Indonesia. The result indicates that GPS data provide valuable information in meteorology and climatology.
AB - Water vapor plays a critical role in the global/regional scale of weather and climate changes. Traditionally, the water vapor measurement uses radiosonde balloons which are very sparse in the distribution. The utilization of GPS as a new method for studying water vapor has been studied in several publications. This research analyzed the precipitable water vapor (PWV) based on ground-based GPS receivers in the East Java region. In the first part, the datasets are compared. The Zenith Total Delay (ZTD) from GPS processing will be compared with the Zenith Path Delay from the International GNSS Service (IGS) results. The comparison of ZTD and ZPD shows a good agreement. The comparison of GPS PWV and Radiosonde shows a good agreement. The spatio-temporal of GPS PWV is correlated with the Monsoon Asian-Australian cycles that affect weather and climate in Indonesia. The result indicates that GPS data provide valuable information in meteorology and climatology.
UR - http://www.scopus.com/inward/record.url?scp=85123833767&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/950/1/012085
DO - 10.1088/1755-1315/950/1/012085
M3 - Conference article
AN - SCOPUS:85123833767
SN - 1755-1307
VL - 950
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012085
T2 - 2nd International Seminar on Natural Resources and Environmental Management, ISeNREM 2021
Y2 - 4 August 2021 through 5 August 2021
ER -