SYSTEMATIC STUDY OF WEATHER VARIABLES FOR RAINFALL DETECTION

被引：0

作者：

Manandhar, Shilpa ^{[1
]}

Dev, Soumyabrata ^{[2
]}

Lee, Yee Hui ^{[1
]}

Winkler, Stefan ^{[3
]}

Meng, Yu Song ^{[4
]}

机构：

[1] Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore, Singapore

[2] Trinity Coll Dublin, Sch Comp Sci & Stat, ADAPT Ctr, Dublin, Ireland

[3] Univ Illinois, ADSC, Singapore, Singapore

[4] ASTAR, Natl Metrol Ctr, Singapore, Singapore

来源：

IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM | 2018年

关键词：

Precipitation; weather sensor; remote sensing; PWV; PRECIPITABLE WATER;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Numerous weather parameters affect the occurrence and amount of rainfall. Therefore, it is important to study these parameters and their interdependency. In this paper, different weather and time-related variables -relative humidity, solar radiation, temperature, dew point, day-of-year, and time-ofday are analyzed systematically using Principal Component Analysis (PCA). We found that four principal components explain a cumulative variance of 85%. The first two principal components are applied to distinguish rain and no-rain scenarios as well. We conclude that all 7 variables have similar contribution towards rainfall detection.

引用

页码：3027 / 3030

页数：4

共 50 条

[21] Weather types and rainfall microstructure in Leon, Spain
Fernandez-Raga, Maria
Castro, Amaya
Marcos, Elena
Palencia, Covadonga
Fraile, Roberto
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2017, 37 (04) : 1834 - 1842
[22] INFLUENCE OF WEATHER VARIABLES ON THE SORGHUM YIELD
PANDEY, V
GUPTA, BRD
ANNALS OF ARID ZONE, 1990, 29 (04) : 251 - 257
[23] Weather regimes and their connection to the winter rainfall in Portugal
Santos, JA
Corte-Real, J
Leite, SM
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2005, 25 (01) : 33 - 50
[24] Weather Variables Affecting Oklahoma Wildfires
Reid, Angela M.
Fuhlendorf, Samuel D.
Weir, John R.
RANGELAND ECOLOGY & MANAGEMENT, 2010, 63 (05) : 599 - 603
[25] THE INFLUENCE OF WEATHER VARIABLES ON THE DRYING OF HAY
CARLSON, JD
CHOI, H
ROTZ, CA
19TH CONFERENCE ON AGRICULTURAL AND FOREST METEOROLOGY AND NINTH CONFERENCE ON BIOMETEOROLOGY AND AEROBIOLOGY, 1989, : 42 - 45
[26] RAINFALL VARIABILITY ASSOCIATED WITH LAMB WEATHER TYPES - THE CASE FOR INCORPORATING WEATHER FRONTS
WILBY, RL
BARNSLEY, N
OHARE, G
INTERNATIONAL JOURNAL OF CLIMATOLOGY, 1995, 15 (11) : 1241 - 1252
[27] Simulation of Marine Weather during an Extreme Rainfall Event: A Case Study of a Tropical Cyclone
Wu, Zhiyuan
Alshdaifat, Naire Mohamad
HYDROLOGY, 2019, 6 (02)
[28] Weather and suicide Association between meteorological variables and suicidal behavior-a systematic qualitative review article
Pervilhac, Charlotte
Schoilew, Kyrill
Znoj, Hansjoerg
Mueller, Thomas J.
NERVENARZT, 2020, 91 (03): : 227 - 232
[29] Study of Filtering the Weather Adverse Effects to Object Detection
Shtekhin, S.
Karachev, D.
Stadnik, A.
PHYSICS OF PARTICLES AND NUCLEI, 2024, 55 (03) : 329 - 333
[30] Systematic Evaluation of Variables Associated with Emesis: A Case Study
Danielle T. Alexander
Melissa L. Gonzalez
Journal of Developmental and Physical Disabilities, 2019, 31 : 741 - 752

← 1 2 3 4 5 →