Results 21 to 30 of about 8,069 (285)
Journal of Groundwater Science and Engineering, 2021 In recent years, drought has become a global issue, especially in arid and semi-arid areas. It is without doubt that the identification and monitoring of the drought phenomenon can help to reduce the damages that would occur.
Afraz Mehdi +4 more
doaj +1 more source
VALIDASI CURAH HUJAN HARIAN CHIRPS PRECIPITATION SATELLITE PRODUCT DI PROVINSI KALIMANTAN BARAT
Jurnal Ilmiah Rekayasa Pertanian dan Biosistem, 2023 Data curah hujan produk satelit dapat digunakan sebagai alternatif keterbatasan pengukuran curah hujan menggunakan penakar hujan. Akurasi data hujan satelit sangat bervariasi antar wilayah karena faktor lingkungan yang beragam, sehingga validasi hujan ...
Joko Suryanto, Amprin, Anisum
doaj +1 more source
Remote Sensing, 2020 This paper analyses the spatio-temporal trends and variability in annual, seasonal, and monthly rainfall with corresponding rainy days in Bhilangana river basin, Uttarakhand Himalaya, based on stations and two gridded products.
Abhishek Banerjee +5 more
doaj +1 more source
Evaluation of remotely sensed precipitation product in a hydrological model of the Bednja watershed
Građevinar, 2021 In this paper, a statistical and spatial analysis of precipitation for the period 2000-2018 for the Bednja basin was performed, were the measured data from meteorological and/or rainfall stations of Croatian Meteorological and Hydrological Service (DHMZ)
Karlo Leskovar +2 more
doaj +1 more source
Use of chirps in medical ultrasound imaging [PDF]
, 2012 A "chirp" is a frequency modulated signal widely used in ultrasound imaging to increase the signal-to-noise ratio and penetration depth. In medical ultrasound imaging, resolution and penetration are two major criteria that are inversely proportional ...
Harput, Sevan
core +6 more sources
Remote Sensing, 2019 Lake Poopó is located in the Andean Mountain Range Plateau or Altiplano. A general decline in the lake water level has been observed in the last two decades, coinciding roughly with an intensification of agriculture exploitation, such as quinoa ...
Juan Torres-Batlló +2 more
doaj +1 more source
A Spatio-Temporal Analysis of Rainfall and Drought Monitoring in the Tharparkar Region of Pakistan
Remote Sensing, 2020 The Tharpakar desert region of Pakistan supports a population approaching two million, dependent on rain-fed agriculture as the main livelihood. The almost doubling of population in the last two decades, coupled with low and variable rainfall, makes this
Muhammad Usman, Janet E. Nichol
doaj +1 more source
Applicability of CHIRPS‑based satellite rainfall estimates for South Africa [PDF]
, 2021 CITATION: Du Plessis JA, Kibii JK.2021. Applicability of CHIRPS-based satellite rainfall estimates for South Africa. J. S. Afr. Inst. Civ. Eng 63(3):12 pages.
Du Plessis, J. A., Kibii, J. K.
core +1 more source
Geomatics, Natural Hazards & Risk, 2019 This study evaluated the performance and utility of the Climate Hazard Group InfraRed Precipitation with Stations (CHIRPS) dataset for monitoring drought over Yunnan Province, China.
Wenqi Wu +5 more
doaj +1 more source