COMPARISON OF SEASONAL HYDROLOGIC VARIATIONS IN THE LA PLATA BASIN FROM GRACE MONTHLY SOLUTIONS WITH IN SITU TIDE GAUGE WATER LEVEL DATA

被引：6

作者：

Kiss, Annamaria ^{[1
]}

Foldvary, Lorant ^{[2
,3
]}

机构：

[1] Budapest Univ Technol & Econ, Dept Geodesy & Surveying, Muegyetem Rkp 3, H-1111 Budapest, Hungary

[2] Obuda Univ, Alba Regia Tech Fac, Inst Geoinformat, Budai Ut 45, H-8000 Szekesfehervar, Hungary

[3] Hungarian Acad Sci, Res Ctr Astron & Earth Sci, Geodet & Geophys Inst, Csatkai Endre U 6-8, H-9400 Sopron, Hungary

来源：

ACTA GEODYNAMICA ET GEOMATERIALIA | 2017年 / 14卷 / 02期

关键词：

Water storage variation; GRACE; Tide gauge;

D O I：

10.13168/AGG.2016.0035

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Seasonal hydrologic variations have been determined in the La Plata basin from GRACE monthly solutions for a time span of less than 6 years. The results have been compared to tide gauge water level data along several rivers of the La Plata basin. Annual and semi-annual curves have been fitted both to the GRACE water storage variation series and to the tide gauge water level series, correlations between the original series and the curves have been determined, relationship of the amplitudes and phases have been investigated. The aim of the comparison is to detect time delay between the seasonal cycle of precipitation (related to GRACE) and runoff (observed by tide gauges). The time delay may deliver information on water storage, such as groundwater aquifers, soil moisture or canopy interception. As for the results, by the comparison of the annual phases, 11-13 days of time delay between GRACE data and tide gauge data has been detected.

引用

页码：145 / 152

页数：8

共 9 条

[1] Annual and seasonal water storage changes detected from GRACE data in the La Plata Basin
Pereira, Ayelen
Cristina Pacino, Maria
PHYSICS OF THE EARTH AND PLANETARY INTERIORS, 2012, 212 : 88 - 99
[2] A comparison of seasonal variations of sea level in the southern Baltic Sea from altimetry and tide gauge data
Pajak, Katarzyna
Kowalczyk, Kamil
ADVANCES IN SPACE RESEARCH, 2019, 63 (05) : 1768 - 1780
[3] Assessing water storage variations in La Plata basin and sub-basins from GRACE, global models data and connection with ENSO events
Pereira, Ayelen
Cornero, Cecilia
de Matos, Ana Cristina Oliveira Cancoro
Seoane, Rafael
Pacino, Maria Cristina
Blitzkow, Denizar
HYDROLOGICAL SCIENCES JOURNAL, 2024, 69 (08) : 1012 - 1031
[4] Geodetic aspects of long term sea level variations in European seas from altimetry and tide gauge data
Fenoglio-Marc, L
Groten, E
THIRD ERS SYMPOSIUM ON SPACE AT THE SERVICE OF OUR ENVIRONMENT, VOLS. II & III, 1997, 414 : 1103 - 1108
[5] VALIDATION OF THE LAND WATER STORAGE FROM GRAVITY RECOVERY AND CLIMATE EXPERIMENT (GRACE) WITH GAUGE DATA IN THE AMAZON BASIN
Costa, Sonia Maria Alves
Oliveira Cancoro De Matos, Ana Cristina
Blitzkow, Denizar
BOLETIM DE CIENCIAS GEODESICAS, 2012, 18 (02): : 262 - 281
[6] Seasonal sea level variations in the Red Sea inferred from satellite altimetry, GRACE and temperature and salinity data
Zhao H.
Gu Y.
Fan D.
Qiu C.
Su C.
Fang W.
Cehui Xuebao/Acta Geodaetica et Cartographica Sinica, 2019, 48 (09): : 1119 - 1128
[7] Variations in terrestrial water storage in the Lancang-Mekong river basin from GRACE solutions and land surface model
Jing, Wenlong
Zhao, Xiaodan
Yao, Ling
Jiang, Hao
Xu, Jianhui
Yang, Ji
Li, Yong
JOURNAL OF HYDROLOGY, 2020, 580
[8] Interannual variability in water storage over 2003-2008 in the Amazon Basin from GRACE space gravimetry, in situ river level and precipitation data
Xavier, Luciano
Becker, M.
Cazenave, A.
Longuevergne, L.
Llovel, W.
Rotunno Filho, O. C.
REMOTE SENSING OF ENVIRONMENT, 2010, 114 (08) : 1629 - 1637
[9] WATER STORAGE VARIATIONS IN THE ARAL SEA FROM MULTI-SENSOR SATELLITE DATA IN COMPARISON WITH RESULTS FROM GRACE GRAVIMETRY
Singh, Alka
Seitz, Florian
2012 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2012, : 3042 - 3045

← 1 →