Open Access

Similarities and Differences in the Earth’s Water Variations Signal Provided by Grace and AMSR-E Observations Using Maximum Covariance Analysis at Various Land Cover Data Backgrounds


Cite

Abelen, S. and Seitz, F. (2013). Relating satellite gravimetry data to global soil moisture products via data harmonization and correlation analysis. Remote Sensing of Environment, 136:89–98. Abelen S. Seitz F. ( 2013 ). Relating satellite gravimetry data to global soil moisture products via data harmonization and correlation analysis . Remote Sensing of Environment , 136 : 89 98 . Search in Google Scholar

Abelen, S., Seitz, F., Abarca-del Rio, R., and Güntner, A. (2015). Droughts and floods in the la plata basin in soil moisture data and grace. Remote Sensing, 7(6):7324–7349. Abelen S. Seitz F. Abarca-del Rio R. Güntner A. ( 2015 ). Droughts and floods in the la plata basin in soil moisture data and grace . Remote Sensing , 7 ( 6 ): 7324 7349 . Search in Google Scholar

Abelen, S., Seitz, F., Schmidt, M., and Güntner, A. (2011). Analysis of regional variations in soil moisture by means of remote sensing, satellite gravimetry and hydrological modelling. GRACE, Remote Sensing and Ground-Based Methods in Multi-Scale Hydrology, IAHS Red Book Series, (343):9–15. Abelen S. Seitz F. Schmidt M. Güntner A. ( 2011 ). Analysis of regional variations in soil moisture by means of remote sensing, satellite gravimetry and hydrological modelling . GRACE, Remote Sensing and Ground-Based Methods in Multi-Scale Hydrology, IAHS Red Book Series , ( 343 ): 9 15 . Search in Google Scholar

Ahmed, M., Sultan, M., Wahr, J., and Yan, E. (2014). The use of grace data to monitor natural and anthropogenic induced variations in water availability across africa. Earth-Science Reviews, 136:289–300. Ahmed M. Sultan M. Wahr J. Yan E. ( 2014 ). The use of grace data to monitor natural and anthropogenic induced variations in water availability across africa . Earth-Science Reviews , 136 :289 300 . Search in Google Scholar

Babaeian, E., Sadeghi, M., Jones, S. B., Montzka, C., Vereecken, H., and Tuller, M. (2019). Ground, proximal, and satellite remote sensing of soil moisture. Reviews of Geophysics, 57(2):530–616. Babaeian E. Sadeghi M. Jones S. B. Montzka C. Vereecken H. Tuller M. ( 2019 ). Ground, proximal, and satellite remote sensing of soil moisture . Reviews of Geophysics , 57 ( 2 ): 530 616 . Search in Google Scholar

Bartalis, Z., Wagner, W., Naeimi, V., Hasenauer, S., Scipal, K., Bonekamp, H., Figa, J., and Anderson, C. (2007). Initial soil moisture retrievals from the metop-a advanced scatterometer (ascat). Geophysical Research Letters, 34(20). Bartalis Z. Wagner W. Naeimi V. Hasenauer S. Scipal K. Bonekamp H. Figa J. Anderson C. ( 2007 ). Initial soil moisture retrievals from the metop-a advanced scatterometer (ascat) . Geophysical Research Letters , 34 ( 20 ). Search in Google Scholar

Betts, A. K., Ball, J. H., Beljaars, A., Miller, M., and Viterbo, P. (1994). Coupling between land-surface boundary-layer parameterizations and rainfall on local and regional scales: Lessons from the wet summer of 1993. In Fifth Symp. on Global Change Studies, pages 174–181. Betts A. K. Ball J. H. Beljaars A. Miller M. Viterbo P. ( 1994 ). Coupling between land-surface boundary-layer parameterizations and rainfall on local and regional scales: Lessons from the wet summer of 1993 . In Fifth Symp. on Global Change Studies , pages 174 181 . Search in Google Scholar

Boy, J.-P., Hinderer, J., and de Linage, C. (2012). Retrieval of large-scale hydrological signals in africa from grace time-variable gravity fields. Pure and applied Geophysics, 169(8):1373–1390. Boy J.-P. Hinderer J. de Linage C. ( 2012 ). Retrieval of large-scale hydrological signals in africa from grace time-variable gravity fields . Pure and applied Geophysics , 169 ( 8 ): 1373 1390 . Search in Google Scholar

Chen, F., Crow, W. T., Bindlish, R., Colliander, A., Burgin, M. S., Asanuma, J., and Aida, K. (2018). Global-scale evaluation of smap, smos and ascat soil moisture products using triple collocation. Remote Sensing of Environment, 214:1–13. Chen F. Crow W. T. Bindlish R. Colliander A. Burgin M. S. Asanuma J. Aida K. ( 2018 ). Global-scale evaluation of smap, smos and ascat soil moisture products using triple collocation . Remote Sensing of Environment , 214 :1 13 . Search in Google Scholar

Chen, H., Zhang, W., Nie, N., and Guo, Y. (2019). Long-term groundwater storage variations estimated in the songhua river basin by using grace products, land surface models, and in-situ observations. Science of the Total Environment, 649:372–387. Chen H. Zhang W. Nie N. Guo Y. ( 2019 ). Long-term groundwater storage variations estimated in the songhua river basin by using grace products, land surface models, and in-situ observations . Science of the Total Environment , 649 :372 387 . Search in Google Scholar

Chen, J., Wilson, C., Tapley, B., Longuevergne, L., Yang, Z., and Scanlon, B. (2010a). Recent la plata basin drought conditions observed by satellite gravimetry. Journal of Geophysical Research: Atmospheres, 115(D22). Chen J. Wilson C. Tapley B. Longuevergne L. Yang Z. Scanlon B. ( 2010a ). Recent la plata basin drought conditions observed by satellite gravimetry . Journal of Geophysical Research: Atmospheres , 115 ( D22 ). Search in Google Scholar

Chen, J., Wilson, C., Tapley, B., Yang, Z., and Niu, G.-Y. (2009). 2005 drought event in the amazon river basin as measured by grace and estimated by climate models. Journal of Geophysical Research: Solid Earth, 114(B5). Chen J. Wilson C. Tapley B. Yang Z. Niu G.-Y. ( 2009 ). 2005 drought event in the amazon river basin as measured by grace and estimated by climate models . Journal of Geophysical Research: Solid Earth , 114 ( B5 ). Search in Google Scholar

Chen, J. L., Wilson, C. R., and Tapley, B. D. (2010b). The 2009 exceptional amazon flood and interannual terrestrial water storage change observed by grace. Water Resources Research, 46(12). Chen J. L. Wilson C. R. Tapley B. D. ( 2010b ). The 2009 exceptional amazon flood and interannual terrestrial water storage change observed by grace . Water Resources Research , 46 ( 12 ). Search in Google Scholar

Chen, J. L., Wilson, C. R., Tapley, B. D., and Grand, S. (2007). Grace detects coseismic and postseismic deformation from the sumatra-andaman earthquake. Geophysical Research Letters, 34(13). Chen J. L. Wilson C. R. Tapley B. D. Grand S. ( 2007 ). Grace detects coseismic and postseismic deformation from the sumatra-andaman earthquake . Geophysical Research Letters , 34 ( 13 ). Search in Google Scholar

Chen, X.-z., Chen, S.-s., Zhong, R.-f., Su, Y.-x., Liao, J.-s., Li, D., Han, L.-s., Li, Y., and Li, X. (2012). A semi-empirical inversion model for assessing surface soil moisture using amsr-e brightness temperatures. Journal of hydrology, 456:1–11. Chen X.-z. Chen S.-s. Zhong R.-f. Su Y.-x. Liao J.-s. Li D. Han L.-s. Li Y. Li X. ( 2012 ). A semi-empirical inversion model for assessing surface soil moisture using amsr-e brightness temperatures . Journal of hydrology , 456 :1 11 . Search in Google Scholar

Chen, Y., Yang, K., Qin, J., Zhao, L., Tang, W., and Han, M. (2013). Evaluation of amsr-e retrievals and gldas simulations against observations of a soil moisture network on the central tibetan plateau. Journal of Geophysical Research: Atmospheres, 118(10):4466–4475. Chen Y. Yang K. Qin J. Zhao L. Tang W. Han M. ( 2013 ). Evaluation of amsr-e retrievals and gldas simulations against observations of a soil moisture network on the central tibetan plateau . Journal of Geophysical Research: Atmospheres , 118 ( 10 ): 4466 4475 . Search in Google Scholar

Cheng, M. and Tapley, B. D. (2004). Variations in the earth’s oblateness during the past 28 years. Journal of Geophysical Research: Solid Earth, 109(B9). Cheng M. Tapley B. D. ( 2004 ). Variations in the earth’s oblateness during the past 28 years . Journal of Geophysical Research: Solid Earth , 109 ( B9 ). Search in Google Scholar

Crow, W. T., Berg, A. A., Cosh, M. H., Loew, A., Mohanty, B. P., Panciera, R., de Rosnay, P., Ryu, D., and Walker, J. P. (2012). Upscaling sparse ground-based soil moisture observations for the validation of coarse-resolution satellite soil moisture products. Reviews of Geophysics, 50(2). Crow W. T. Berg A. A. Cosh M. H. Loew A. Mohanty B. P. Panciera R. de Rosnay P. Ryu D. Walker J. P. ( 2012 ). Upscaling sparse ground-based soil moisture observations for the validation of coarse-resolution satellite soil moisture products . Reviews of Geophysics , 50 ( 2 ). Search in Google Scholar

Crow, W. T., Han, E., Ryu, D., Hain, C. R., and Anderson, M. C. (2017). Estimating annual water storage variations in medium-scale (2000–10 000 km 2) basins using microwave-based soil moisture retrievals. Hydrology and Earth System Sciences, 21(3):1849–1862. Crow W. T. Han E. Ryu D. Hain C. R. Anderson M. C. ( 2017 ). Estimating annual water storage variations in medium-scale (2000–10 000 km 2) basins using microwave-based soil moisture retrievals . Hydrology and Earth System Sciences , 21 ( 3 ): 1849 1862 . Search in Google Scholar

Crow, W. T., Lei, F., Hain, C., Anderson, M. C., Scott, R. L., Billesbach, D., and Arkebauer, T. (2015). Robust estimates of soil moisture and latent heat flux coupling strength obtained from triple collocation. Geophysical Research Letters, 42(20):8415–8423. Crow W. T. Lei F. Hain C. Anderson M. C. Scott R. L. Billesbach D. Arkebauer T. ( 2015 ). Robust estimates of soil moisture and latent heat flux coupling strength obtained from triple collocation . Geophysical Research Letters , 42 ( 20 ): 8415 8423 . Search in Google Scholar

Cui, L., Song, Z., Luo, Z., Zhong, B., Wang, X., and Zou, Z. (2020). Comparison of terrestrial water storage changes derived from grace/grace-fo and swarm: A case study in the amazon river basin. Water, 12(11):3128. Cui L. Song Z. Luo Z. Zhong B. Wang X. Zou Z. ( 2020 ). Comparison of terrestrial water storage changes derived from grace/grace-fo and swarm: A case study in the amazon river basin . Water , 12 ( 11 ): 3128 . Search in Google Scholar

Cui, L., Yin, M., Huang, Z., Yao, C., Wang, X., and Lin, X. (2022). The drought events over the amazon river basin from 2003 to 2020 detected by grace/grace-fo and swarm satellites. Remote Sensing, 14(12):2887. Cui L. Yin M. Huang Z. Yao C. Wang X. Lin X. ( 2022 ). The drought events over the amazon river basin from 2003 to 2020 detected by grace/grace-fo and swarm satellites . Remote Sensing , 14 ( 12 ): 2887 . Search in Google Scholar

Dahle, C., Flechtner, F., Gruber, C., König, D., König, R., Michalak, G., and Neumayer, K.-H. (2013). Gfz grace level-2 processing standards document for level-2 product release 0005: revised edition, january 2013. Dahle C. Flechtner F. Gruber C. König D. König R. Michalak G. Neumayer K.-H. ( 2013 ). Gfz grace level-2 processing standards document for level-2 product release 0005: revised edition, january 2013 . Search in Google Scholar

De Jeu, R. A., Wagner, W., Holmes, T., Dolman, A., Van De Giesen, N., and Friesen, J. (2008). Global soil moisture patterns observed by space borne microwave radiometers and scatterometers. Surveys in Geophysics, 29(4):399–420. De Jeu R. A. Wagner W. Holmes T. Dolman A. Van De Giesen N. Friesen J. ( 2008 ). Global soil moisture patterns observed by space borne microwave radiometers and scatterometers . Surveys in Geophysics , 29 ( 4 ): 399 420 . Search in Google Scholar

Dorigo, W., Wagner, W., Hohensinn, R., Hahn, S., Paulik, C., Xaver, A., Gruber, A., Drusch, M., Mecklenburg, S., van Oevelen, P., et al. (2011). The international soil moisture network: a data hosting facility for global in situ soil moisture measurements. Hydrology and Earth System Sciences, 15(5):1675–1698. Dorigo W. Wagner W. Hohensinn R. Hahn S. Paulik C. Xaver A. Gruber A. Drusch M. Mecklenburg S. van Oevelen P. , ( 2011 ). The international soil moisture network: a data hosting facility for global in situ soil moisture measurements . Hydrology and Earth System Sciences , 15 ( 5 ): 1675 1698 . Search in Google Scholar

Draper, C. S., Walker, J. P., Steinle, P. J., De Jeu, R. A., and Holmes, T. R. (2009). An evaluation of amsr–e derived soil moisture over australia. Remote Sensing of Environment, 113(4):703–710. Draper C. S. Walker J. P. Steinle P. J. De Jeu R. A. Holmes T. R. ( 2009 ). An evaluation of amsr–e derived soil moisture over australia . Remote Sensing of Environment , 113 ( 4 ): 703 710 . Search in Google Scholar

Du, J., Kimball, J., Velicogna, I., Zhao, M., Jones, L., Watts, J., and Kim, Y. (2019). Multicomponent satellite assessment of drought severity in the contiguous united states from 2002 to 2017 using amsr-e and amsr2. Water Resources Research, 55(7):5394–5412. Du J. Kimball J. Velicogna I. Zhao M. Jones L. Watts J. Kim Y. ( 2019 ). Multicomponent satellite assessment of drought severity in the contiguous united states from 2002 to 2017 using amsr-e and amsr2 . Water Resources Research , 55 ( 7 ): 5394 5412 . Search in Google Scholar

El Hajj, M., Baghdadi, N., Bazzi, H., and Zribi, M. (2018). Penetration analysis of sar signals in the c and l bands for wheat, maize, and grasslands. Remote Sensing, 11(1):31. El Hajj M. Baghdadi N. Bazzi H. Zribi M. ( 2018 ). Penetration analysis of sar signals in the c and l bands for wheat, maize, and grasslands . Remote Sensing , 11 ( 1 ): 31 . Search in Google Scholar

Engman, E. T. (1992). Soil moisture needs in earth sciences. In In: IGARSS’92; Proceedings of the 12th Annual International Geoscience and Remote Sensing Symposium, Houston, TX, May 26-29, 1992. Vol. 1 (A93-47551 20-43). Institute of Electrical and Electronics Engineers, Inc. Engman E. T. ( 1992 ). Soil moisture needs in earth sciences . In In: IGARSS’92; Proceedings of the 12th Annual International Geoscience and Remote Sensing Symposium, Houston, TX, May 26-29, 1992. Vol. 1 (A93-47551 20-43) . Institute of Electrical and Electronics Engineers, Inc . Search in Google Scholar

Entekhabi, D., Nakamura, J., and Njoku, E. (1994). Retrieval of soil moisture profile by combined remote sensing and modeling. Passive Microwave Remote Sensing of Land-Atmosphere Interactions: [ESA/NASA International Workshop, Held at Saint Lary (France) from January 11–15, 1993]. Entekhabi D. Nakamura J. Njoku E. ( 1994 ). Retrieval of soil moisture profile by combined remote sensing and modeling . Passive Microwave Remote Sensing of Land-Atmosphere Interactions: [ESA/NASA International Workshop, Held at Saint Lary (France) from January 11–15, 1993] . Search in Google Scholar

Eom, J., Seo, K.-W., and Ryu, D. (2017). Estimation of amazon river discharge based on eof analysis of grace gravity data. Remote Sensing of Environment, 191:55–66. Eom J. Seo K.-W. Ryu D. ( 2017 ). Estimation of amazon river discharge based on eof analysis of grace gravity data . Remote Sensing of Environment , 191 :55 66 . Search in Google Scholar

Famiglietti, J. S., Ryu, D., Berg, A. A., Rodell, M., and Jackson, T. J. (2008). Field observations of soil moisture variability across scales. Water Resources Research, 44(1). Famiglietti J. S. Ryu D. Berg A. A. Rodell M. Jackson T. J. ( 2008 ). Field observations of soil moisture variability across scales . Water Resources Research , 44 ( 1 ). Search in Google Scholar

Fast, J. D. and McCorcle, M. D. (1991). The effect of heterogeneous soil moisture on a summer baroclinic circulation in the central united states. Monthly weather review, 119(9):2140–2167. Fast J. D. McCorcle M. D. ( 1991 ). The effect of heterogeneous soil moisture on a summer baroclinic circulation in the central united states . Monthly weather review , 119 ( 9 ): 2140 2167 . Search in Google Scholar

Felfelani, F., Wada, Y., Longuevergne, L., and Pokhrel, Y. N. (2017). Natural and human-induced terrestrial water storage change: A global analysis using hydrological models and grace. Journal of Hydrology, 553:105–118. Felfelani F. Wada Y. Longuevergne L. Pokhrel Y. N. ( 2017 ). Natural and human-induced terrestrial water storage change: A global analysis using hydrological models and grace . Journal of Hydrology , 553 :105 118 . Search in Google Scholar

Fischer, G., Nachtergaele, F., Prieler, S., Van Velthuizen, H., Verelst, L., and Wiberg, D. (2008). Global agro-ecological zones assessment for agriculture (gaez 2008). IIASA, Laxenburg, Austria and FAO, Rome, Italy, 10. Fischer G. Nachtergaele F. Prieler S. Van Velthuizen H. Verelst L. Wiberg D. ( 2008 ). Global agro-ecological zones assessment for agriculture (gaez 2008) . IIASA, Laxenburg, Austria and FAO, Rome, Italy , 10 . Search in Google Scholar

Flechtner, F., Neumayer, K.-H., Dahle, C., Dobslaw, H., Fagiolini, E., Raimondo, J.-C., and Güntner, A. (2016). What can be expected from the grace-fo laser ranging interferometer for earth science applications? In Remote sensing and water resources, pages 263–280. Springer. Flechtner F. Neumayer K.-H. Dahle C. Dobslaw H. Fagiolini E. Raimondo J.-C. Güntner A. ( 2016 ). What can be expected from the grace-fo laser ranging interferometer for earth science applications? In Remote sensing and water resources , pages 263 280 . Springer . Search in Google Scholar

Forootan, E., Schumacher, M., Awange, J. L., and Müller Schmied, H. (2016). Exploring the influence of precipitation extremes and human water use on total water storage (tws) changes in the g anges-b rahmaputra-m eghna river basin. Water Resources Research, 52(3):2240–2258. Forootan E. Schumacher M. Awange J. L. Müller Schmied H. ( 2016 ). Exploring the influence of precipitation extremes and human water use on total water storage (tws) changes in the g anges-b rahmaputra-m eghna river basin . Water Resources Research , 52 ( 3 ): 2240 2258 . Search in Google Scholar

Foroumandi, E., Nourani, V., Huang, J. J., and Moradkhani, H. (2022). Drought monitoring by downscaling grace-derived terrestrial water storage anomalies: a deep learning approach. Journal of Hydrology, page 128838. Foroumandi E. Nourani V. Huang J. J. Moradkhani H. ( 2022 ). Drought monitoring by downscaling grace-derived terrestrial water storage anomalies: a deep learning approach . Journal of Hydrology , page 128838 . Search in Google Scholar

Frappart, F. and Ramillien, G. (2018). Monitoring groundwater storage changes using the gravity recovery and climate experiment (grace) satellite mission: A review. Remote Sensing, 10(6):829. Frappart F. Ramillien G. ( 2018 ). Monitoring groundwater storage changes using the gravity recovery and climate experiment (grace) satellite mission: A review . Remote Sensing , 10 ( 6 ): 829 . Search in Google Scholar

Fu, T.-c. (2011). A review on time series data mining. Engineering Applications of Artificial Intelligence, 24(1):164–181. Fu T.-c. ( 2011 ). A review on time series data mining . Engineering Applications of Artificial Intelligence , 24 ( 1 ): 164 181 . Search in Google Scholar

Gossel, W., Ebraheem, A., and Wycisk, P. (2004). A very large scale gis-based groundwater flow model for the nubian sandstone aquifer in eastern sahara (egypt, northern sudan and eastern libya). Hydrogeology Journal, 12(6):698–713. Gossel W. Ebraheem A. Wycisk P. ( 2004 ). A very large scale gis-based groundwater flow model for the nubian sandstone aquifer in eastern sahara (egypt, northern sudan and eastern libya) . Hydrogeology Journal , 12 ( 6 ): 698 713 . Search in Google Scholar

Gruber, A., Dorigo, W. A., Crow, W., and Wagner, W. (2017). Triple collocation-based merging of satellite soil moisture retrievals. IEEE Transactions on Geoscience and Remote Sensing, 55(12):6780–6792. Gruber A. Dorigo W. A. Crow W. Wagner W. ( 2017 ). Triple collocation-based merging of satellite soil moisture retrievals . IEEE Transactions on Geoscience and Remote Sensing , 55 ( 12 ): 6780 6792 . Search in Google Scholar

Haining, R. P., Kerry, R., and Oliver, M. A. (2010). Geography, spatial data analysis, and geostatistics: An overview. Geographical Analysis, 42(1):7–31. Haining R. P. Kerry R. Oliver M. A. ( 2010 ). Geography, spatial data analysis, and geostatistics: An overview . Geographical Analysis , 42 ( 1 ): 7 31 . Search in Google Scholar

Hasan, E. and Tarhule, A. (2021). Comparison of decadal water storage trends from common grace releases (rl05, rl06) using spatial diagnostics and a modified triple collocation approach. Journal of Hydrology X, 13:100108. Hasan E. Tarhule A. ( 2021 ). Comparison of decadal water storage trends from common grace releases (rl05, rl06) using spatial diagnostics and a modified triple collocation approach . Journal of Hydrology X , 13 :100108 . Search in Google Scholar

Hassan, A. and Jin, S. (2016). Water storage changes and balances in africa observed by grace and hydrologic models. Geodesy and Geodynamics, 7(1):39–49. Hassan A. Jin S. ( 2016 ). Water storage changes and balances in africa observed by grace and hydrologic models . Geodesy and Geodynamics , 7 ( 1 ): 39 49 . Search in Google Scholar

Heimhuber, V., Tulbure, M. G., Broich, M., Xie, Z., and Hurriyet, M. (2019). The role of grace total water storage anomalies, streamflow and rainfall in stream salinity trends across australia’s murray-darling basin during and post the millennium drought. International Journal of Applied Earth Observation and Geoinformation, 83:101927. Heimhuber V. Tulbure M. G. Broich M. Xie Z. Hurriyet M. ( 2019 ). The role of grace total water storage anomalies, streamflow and rainfall in stream salinity trends across australia’s murray-darling basin during and post the millennium drought . International Journal of Applied Earth Observation and Geoinformation , 83 :101927 . Search in Google Scholar

Holmes, T., De Jeu, R., Owe, M., and Dolman, A. (2009). Land surface temperature from ka band (37 ghz) passive microwave observations. Journal of Geophysical Research: Atmospheres, 114(D4). Holmes T. De Jeu R. Owe M. Dolman A. ( 2009 ). Land surface temperature from ka band (37 ghz) passive microwave observations . Journal of Geophysical Research: Atmospheres , 114 ( D4 ). Search in Google Scholar

Jackson, T., Hawley, M., and O’neill, P. (1987). Preplanting soil moisture using passive microwave sensors 1. JAWRA Journal of the American Water Resources Association, 23(1):11–19. Jackson T. Hawley M. , and O’ neill P. ( 1987 ). Preplanting soil moisture using passive microwave sensors 1 . JAWRA Journal of the American Water Resources Association , 23 ( 1 ): 11 19 . Search in Google Scholar

Jackson, T. J., Cosh, M. H., Bindlish, R., Starks, P. J., Bosch, D. D., Seyfried, M., Goodrich, D. C., Moran, M. S., and Du, J. (2010). Validation of advanced microwave scanning radiometer soil moisture products. IEEE Transactions on Geoscience and Remote Sensing, 48(12):4256–4272. Jackson T. J. Cosh M. H. Bindlish R. Starks P. J. Bosch D. D. Seyfried M. Goodrich D. C. Moran M. S. Du J. ( 2010 ). Validation of advanced microwave scanning radiometer soil moisture products . IEEE Transactions on Geoscience and Remote Sensing , 48 ( 12 ): 4256 4272 . Search in Google Scholar

Kerr, Y. H., Al-Yaari, A., Rodriguez-Fernandez, N., Parrens, M., Molero, B., Leroux, D., Bircher, S., Mahmoodi, A., Mialon, A., Richaume, P., et al. (2016). Overview of smos performance in terms of global soil moisture monitoring after six years in operation. Remote Sensing of Environment, 180:40–63. Kerr Y. H. Al-Yaari A. Rodriguez-Fernandez N. Parrens M. Molero B. Leroux D. Bircher S. Mahmoodi A. Mialon A. Richaume P. , ( 2016 ). Overview of smos performance in terms of global soil moisture monitoring after six years in operation . Remote Sensing of Environment , 180 :40 63 . Search in Google Scholar

Khaki, M., Schumacher, M., Forootan, E., Kuhn, M., Awange, J. L., and van Dijk, A. I. (2017). Accounting for spatial correlation errors in the assimilation of grace into hydrological models through localization. Advances in Water Resources, 108:99–112. Khaki M. Schumacher M. Forootan E. Kuhn M. Awange J. L. van Dijk A. I. ( 2017 ). Accounting for spatial correlation errors in the assimilation of grace into hydrological models through localization . Advances in Water Resources , 108 :99 112 . Search in Google Scholar

Koike, T., Nakamura, Y., Kaihotsu, I., Davaa, G., Matsuura, N., Tamagawa, K., and Fujii, H. (2004). Development of an advanced microwave scanning radiometer (amsr-e) algorithm for soil moisture and vegetation water content. Proceedings of Hydraulic Engineering, 48:217–222. Koike T. Nakamura Y. Kaihotsu I. Davaa G. Matsuura N. Tamagawa K. Fujii H. ( 2004 ). Development of an advanced microwave scanning radiometer (amsr-e) algorithm for soil moisture and vegetation water content . Proceedings of Hydraulic Engineering , 48 :217 222 . Search in Google Scholar

Kuczynska-Siehien, J., Piretzidis, D., Sideris, M. G., Olszak, T., and Szabó, V. (2019). Monitoring of extreme land hydrology events in central poland using grace, land surface models and absolute gravity data. Journal of Applied Geodesy, 13(3):229–243. Kuczynska-Siehien J. Piretzidis D. Sideris M. G. Olszak T. Szabó V. ( 2019 ). Monitoring of extreme land hydrology events in central poland using grace, land surface models and absolute gravity data . Journal of Applied Geodesy , 13 ( 3 ): 229 243 . Search in Google Scholar

Kumar, S. V., Dirmeyer, P. A., Peters-Lidard, C. D., Bindlish, R., and Bolten, J. (2018). Information theoretic evaluation of satellite soil moisture retrievals. Remote sensing of environment, 204:392–400. Kumar S. V. Dirmeyer P. A. Peters-Lidard C. D. Bindlish R. Bolten J. ( 2018 ). Information theoretic evaluation of satellite soil moisture retrievals . Remote sensing of environment , 204 :392 400 . Search in Google Scholar

Landerer, F. W. and Swenson, S. (2012). Accuracy of scaled grace terrestrial water storage estimates. Water resources research, 48(4). Landerer F. W. Swenson S. ( 2012 ). Accuracy of scaled grace terrestrial water storage estimates . Water resources research , 48 ( 4 ). Search in Google Scholar

Lei, J., Matsuo, T., Dou, X., Sutton, E., and Luan, X. (2012). Annual and semiannual variations of thermospheric density: Eof analysis of champ and grace data. Journal of Geophysical Research: Space Physics, 117(A1). Lei J. Matsuo T. Dou X. Sutton E. Luan X. ( 2012 ). Annual and semiannual variations of thermospheric density: Eof analysis of champ and grace data . Journal of Geophysical Research: Space Physics , 117 ( A1 ). Search in Google Scholar

Liu, Y., Dorigo, W. A., Parinussa, R., de Jeu, R. A., Wagner, W., McCabe, M. F., Evans, J., and Van Dijk, A. (2012). Trend-preserving blending of passive and active microwave soil moisture retrievals. Remote Sensing of Environment, 123:280–297. Liu Y. Dorigo W. A. Parinussa R. de Jeu R. A. Wagner W. McCabe M. F. Evans J. Van Dijk A. ( 2012 ). Trend-preserving blending of passive and active microwave soil moisture retrievals . Remote Sensing of Environment , 123 :280 297 . Search in Google Scholar

Liu, Y. Y., Parinussa, R., Dorigo, W. A., De Jeu, R. A., Wagner, W., Van Dijk, A., McCabe, M. F., and Evans, J. (2011). Developing an improved soil moisture dataset by blending passive and active microwave satellite-based retrievals. Hydrology and Earth System Sciences, 15(2):425–436. Liu Y. Y. Parinussa R. Dorigo W. A. De Jeu R. A. Wagner W. Van Dijk A. McCabe M. F. Evans J. ( 2011 ). Developing an improved soil moisture dataset by blending passive and active microwave satellite-based retrievals . Hydrology and Earth System Sciences , 15 ( 2 ): 425 436 . Search in Google Scholar

Longuevergne, L., Scanlon, B. R., and Wilson, C. R. (2010). Grace hydrological estimates for small basins: Evaluating processing approaches on the high plains aquifer, usa. Water Resources Research, 46(11). Longuevergne L. Scanlon B. R. Wilson C. R. ( 2010 ). Grace hydrological estimates for small basins: Evaluating processing approaches on the high plains aquifer, usa . Water Resources Research , 46 ( 11 ). Search in Google Scholar

Martínez-Fernández, J. and Ceballos, A. (2005). Mean soil moisture estimation using temporal stability analysis. Journal of Hydrology, 312(1-4):28–38. Martínez-Fernández J. Ceballos A. ( 2005 ). Mean soil moisture estimation using temporal stability analysis . Journal of Hydrology , 312 ( 1-4 ): 28 38 . Search in Google Scholar

Navarra, A. and Simoncini, V. (2010). A guide to empirical orthogonal functions for climate data analysis. Springer Science & Business Media. Navarra A. Simoncini V. ( 2010 ). A guide to empirical orthogonal functions for climate data analysis . Springer Science & Business Media . Search in Google Scholar

Nie, N., Zhang, W., Guo, H., and Ishwaran, N. (2015). 2010–2012 drought and flood events in the amazon basin inferred by grace satellite observations. Journal of Applied Remote Sensing, 9(1):096023. Nie N. Zhang W. Guo H. Ishwaran N. ( 2015 ). 2010–2012 drought and flood events in the amazon basin inferred by grace satellite observations . Journal of Applied Remote Sensing , 9 ( 1 ): 096023 . Search in Google Scholar

Njoku, E. G., Ashcroft, P., Chan, T. K., and Li, L. (2005). Global survey and statistics of radio-frequency interference in amsr-e land observations. IEEE Transactions on Geoscience and Remote Sensing, 43(5):938–947. Njoku E. G. Ashcroft P. Chan T. K. Li L. ( 2005 ). Global survey and statistics of radio-frequency interference in amsr-e land observations . IEEE Transactions on Geoscience and Remote Sensing , 43 ( 5 ): 938 947 . Search in Google Scholar

Njoku, E. G. and Entekhabi, D. (1996). Passive microwave remote sensing of soil moisture. Journal of hydrology, 184(1-2):101–129. Njoku E. G. Entekhabi D. ( 1996 ). Passive microwave remote sensing of soil moisture . Journal of hydrology , 184 ( 1-2 ): 101 129 . Search in Google Scholar

Njoku, E. G., Jackson, T. J., Lakshmi, V., Chan, T. K., and Nghiem, S. V. (2003). Soil moisture retrieval from amsr-e. IEEE transactions on Geoscience and remote sensing, 41(2):215–229. Njoku E. G. Jackson T. J. Lakshmi V. Chan T. K. Nghiem S. V. ( 2003 ). Soil moisture retrieval from amsr-e . IEEE transactions on Geoscience and remote sensing , 41 ( 2 ): 215 229 . Search in Google Scholar

Owe, M., de Jeu, R., and Walker, J. (2001). A methodology for surface soil moisture and vegetation optical depth retrieval using the microwave polarization difference index. IEEE Transactions on Geoscience and Remote Sensing, 39(8):1643–1654. Owe M. de Jeu R. Walker J. ( 2001 ). A methodology for surface soil moisture and vegetation optical depth retrieval using the microwave polarization difference index . IEEE Transactions on Geoscience and Remote Sensing , 39 ( 8 ): 1643 1654 . Search in Google Scholar

Papa, F., Frappart, F., Malbeteau, Y., Shamsudduha, M., Vuruputur, V., Sekhar, M., Ramillien, G., Prigent, C., Aires, F., Pandey, R. K., et al. (2015). Satellite-derived surface and sub-surface water storage in the ganges–brahmaputra river basin. Journal of Hydrology: Regional Studies, 4:15–35. Papa F. Frappart F. Malbeteau Y. Shamsudduha M. Vuruputur V. Sekhar M. Ramillien G. Prigent C. Aires F. Pandey R. K. , ( 2015 ). Satellite-derived surface and sub-surface water storage in the ganges–brahmaputra river basin . Journal of Hydrology: Regional Studies , 4 :15 35 . Search in Google Scholar

Peltier, W., Argus, D. F., and Drummond, R. (2018). Comment on “an assessment of the ice-6g c (vm5a) glacial isostatic adjustment model” by purcell et al. Journal of Geophysical Research: Solid Earth, 123(2):2019–2028. Peltier W. Argus D. F. Drummond R. ( 2018 ). Comment on “an assessment of the ice-6g c (vm5a) glacial isostatic adjustment model” by purcell et al . Journal of Geophysical Research: Solid Earth , 123 ( 2 ): 2019 2028 . Search in Google Scholar

Petropoulos, G. P., Ireland, G., Srivastava, P. K., and Ioannou-Katidis, P. (2014). An appraisal of the accuracy of operational soil moisture estimates from smos miras using validated in situ observations acquired in a mediterranean environment. International Journal of Remote Sensing, 35(13):5239–5250. Petropoulos G. P. Ireland G. Srivastava P. K. Ioannou-Katidis P. ( 2014 ). An appraisal of the accuracy of operational soil moisture estimates from smos miras using validated in situ observations acquired in a mediterranean environment . International Journal of Remote Sensing , 35 ( 13 ): 5239 5250 . Search in Google Scholar

Rieger, N., Corral, Á., Olmedo, E., and Turiel, A. (2021). Lagged teleconnections of climate variables identified via complex rotated maximum covariance analysis. Journal of Climate, 34(24):9861–9878. Rieger N. Corral Á. Olmedo E. Turiel A. ( 2021 ). Lagged teleconnections of climate variables identified via complex rotated maximum covariance analysis . Journal of Climate , 34 ( 24 ): 9861 9878 . Search in Google Scholar

Ries, J., Bettadpur, S., Eanes, R., Kang, Z., Ko, U., McCullough, C., Nagel, P., Pie, N., Poole, S., Richter, T., et al. (2016). The combined gravity model ggm05c. GFZ Data Services. Ries J. Bettadpur S. Eanes R. Kang Z. Ko U. McCullough C. Nagel P. Pie N. Poole S. Richter T. , ( 2016 ). The combined gravity model ggm05c . GFZ Data Services . Search in Google Scholar

Robinson, D. A., Campbell, C. S., Hopmans, J. W., Hornbuckle, B. K., Jones, S. B., Knight, R., Ogden, F., Selker, J., and Wendroth, O. (2008). Soil moisture measurement for ecological and hydrological watershed-scale observatories: A review. Vadose Zone Journal, 7(1):358–389. Robinson D. A. Campbell C. S. Hopmans J. W. Hornbuckle B. K. Jones S. B. Knight R. Ogden F. Selker J. Wendroth O. ( 2008 ). Soil moisture measurement for ecological and hydrological watershed-scale observatories: A review . Vadose Zone Journal , 7 ( 1 ): 358 389 . Search in Google Scholar

Rodell, M., Houser, P., Jambor, U., Gottschalck, J., Mitchell, K., Meng, C.-J., Arsenault, K., Cosgrove, B., Radakovich, J., Bosilovich, M., et al. (2004). The global land data assimilation system. Bulletin of the American Meteorological society, 85(3):381–394. Rodell M. Houser P. Jambor U. Gottschalck J. Mitchell K. Meng C.-J. Arsenault K. Cosgrove B. Radakovich J. Bosilovich M. , ( 2004 ). The global land data assimilation system . Bulletin of the American Meteorological society , 85 ( 3 ): 381 394 . Search in Google Scholar

Sadeghi, M., Gao, L., Ebtehaj, A., Wigneron, J.-P., Crow, W. T., Reager, J. T., and Warrick, A. W. (2020). Retrieving global surface soil moisture from grace satellite gravity data. Journal of Hydrology, 584:124717. Sadeghi M. Gao L. Ebtehaj A. Wigneron J.-P. Crow W. T. Reager J. T. Warrick A. W. ( 2020 ). Retrieving global surface soil moisture from grace satellite gravity data . Journal of Hydrology , 584 :124717 . Search in Google Scholar

Saha, S. (1995). Assessment of regional soil moisture conditions by coupling satellite sensor data with a soil-plant system heat and moisture balance model. Remote Sensing, 16(5):973–980. Saha S. ( 1995 ). Assessment of regional soil moisture conditions by coupling satellite sensor data with a soil-plant system heat and moisture balance model . Remote Sensing , 16 ( 5 ): 973 980 . Search in Google Scholar

Scanlon, B. R., Rateb, A., Anyamba, A., Kebede, S., MacDonald, A. M., Shamsudduha, M., Small, J., Sun, A., Taylor, R. G., and Xie, H. (2022). Linkages between grace water storage, hydrologic extremes, and climate teleconnections in major african aquifers. Environmental Research Letters, 17(1):014046. Scanlon B. R. Rateb A. Anyamba A. Kebede S. MacDonald A. M. Shamsudduha M. Small J. Sun A. Taylor R. G. Xie H. ( 2022 ). Linkages between grace water storage, hydrologic extremes, and climate teleconnections in major african aquifers . Environmental Research Letters , 17 ( 1 ): 014046 . Search in Google Scholar

Schrama, E. J., Wouters, B., and Lavallée, D. A. (2007). Signal and noise in gravity recovery and climate experiment (grace) observed surface mass variations. Journal of Geophysical Research: Solid Earth, 112(B8). Schrama E. J. Wouters B. Lavallée D. A. ( 2007 ). Signal and noise in gravity recovery and climate experiment (grace) observed surface mass variations . Journal of Geophysical Research: Solid Earth , 112 ( B8 ). Search in Google Scholar

Seka, A. M., Zhang, J., Prodhan, F. A., Ayele, G. T., Finsa, M. M., Sharma, T. P. P., and Melesse, A. M. (2022a). Hydrological drought impacts on water storage variations: a focus on the role of vegetation changes in the east africa region. a systematic review. Environmental Science and Pollution Research, pages 1–20. Seka A. M. Zhang J. Prodhan F. A. Ayele G. T. Finsa M. M. Sharma T. P. P. Melesse A. M. ( 2022a ). Hydrological drought impacts on water storage variations: a focus on the role of vegetation changes in the east africa region. a systematic review . Environmental Science and Pollution Research , pages 1 20 . Search in Google Scholar

Seka, A. M., Zhang, J., Zhang, D., Ayele, E. G., Han, J., Prodhan, F. A., Zhang, G., and Liu, Q. (2022b). Hydrological drought evaluation using grace satellite-based drought index over the lake basins, east africa. Science of The Total Environment, 852:158425. Seka A. M. Zhang J. Zhang D. Ayele E. G. Han J. Prodhan F. A. Zhang G. Liu Q. ( 2022b ). Hydrological drought evaluation using grace satellite-based drought index over the lake basins, east africa . Science of The Total Environment , 852 :158425 . Search in Google Scholar

Semenov, E., Sokolikhina, N., and Tatarinovich, E. (2017). Monsoon circulation over the amur river basin during catastrophic flood and extreme drought in summer. Russian Meteorology and Hydrology, 42(3):141–149. Semenov E. Sokolikhina N. Tatarinovich E. ( 2017 ). Monsoon circulation over the amur river basin during catastrophic flood and extreme drought in summer . Russian Meteorology and Hydrology , 42 ( 3 ): 141 149 . Search in Google Scholar

Seo, K.-W., Ryu, D., Kim, B.-M., Waliser, D. E., Tian, B., and Eom, J. (2010). Grace and amsr-e-based estimates of winter season solid precipitation accumulation in the arctic drainage region. Journal of Geophysical Research:Atmospheres, 115(D20). Seo K.-W. Ryu D. Kim B.-M. Waliser D. E. Tian B. Eom J. ( 2010 ). Grace and amsr-e-based estimates of winter season solid precipitation accumulation in the arctic drainage region . Journal of Geophysical Research:Atmospheres , 115 ( D20 ). Search in Google Scholar

Sprott, J. C. and Sprott, J. C. (2003). Chaos and time-series analysis, volume 69. Oxford university press Oxford. Sprott J. C. Sprott J. C. ( 2003 ). Chaos and time-series analysis , Volume 69 . Oxford university press Oxford . Search in Google Scholar

Sun, Y., Riva, R., and Ditmar, P. (2016). Optimizing estimates of annual variations and trends in geocenter motion and j2 from a combination of grace data and geophysical models. Journal of Geophysical Research: Solid Earth, 121(11):8352–8370. Sun Y. Riva R. Ditmar P. ( 2016 ). Optimizing estimates of annual variations and trends in geocenter motion and j2 from a combination of grace data and geophysical models . Journal of Geophysical Research: Solid Earth , 121 ( 11 ): 8352 8370 . Search in Google Scholar

Swenson, S., Chambers, D., and Wahr, J. (2008a). Estimating geocenter variations from a combination of grace and ocean model output. Journal of Geophysical Research: Solid Earth, 113(B8). Swenson S. Chambers D. Wahr J. ( 2008a ). Estimating geocenter variations from a combination of grace and ocean model output . Journal of Geophysical Research: Solid Earth , 113 ( B8 ). Search in Google Scholar

Swenson, S., Famiglietti, J., Basara, J., and Wahr, J. (2008b). Estimating profile soil moisture and groundwater variations using grace and oklahoma mesonet soil moisture data. Water Resources Research, 44(1). Swenson S. Famiglietti J. Basara J. Wahr J. ( 2008b ). Estimating profile soil moisture and groundwater variations using grace and oklahoma mesonet soil moisture data . Water Resources Research , 44 ( 1 ). Search in Google Scholar

Swenson, S. and Wahr, J. (2002). Methods for inferring regional surface-mass anomalies from gravity recovery and climate experiment (grace) measurements of time-variable gravity. Journal of Geophysical Research: Solid Earth, 107(B9):ETG–3. Swenson S. Wahr J. ( 2002 ). Methods for inferring regional surface-mass anomalies from gravity recovery and climate experiment (grace) measurements of time-variable gravity . Journal of Geophysical Research: Solid Earth , 107 ( B9 ): ETG 3 . Search in Google Scholar

Swenson, S. and Wahr, J. (2006). Post-processing removal of correlated errors in grace data. Geophysical research letters, 33(8). Swenson S. Wahr J. ( 2006 ). Post-processing removal of correlated errors in grace data . Geophysical research letters , 33 ( 8 ). Search in Google Scholar

Tangdamrongsub, N., Dong, J., and Shellito, P. (2022). Assessing performances of multivariate data assimilation algorithms with smos, smap, and grace observations for improved soil moisture and groundwater analyses. Water, 14(4):621. Tangdamrongsub N. Dong J. Shellito P. ( 2022 ). Assessing performances of multivariate data assimilation algorithms with smos, smap, and grace observations for improved soil moisture and groundwater analyses . Water , 14 ( 4 ): 621 . Search in Google Scholar

Tapley, B. D., Bettadpur, S., Ries, J. C., Thompson, P. F., and Watkins, M. M. (2004a). Grace measurements of mass variability in the earth system. science, 305(5683):503–505. Tapley B. D. Bettadpur S. Ries J. C. Thompson P. F. Watkins M. M. ( 2004a ). Grace measurements of mass variability in the earth system . science , 305 ( 5683 ): 503 505 . Search in Google Scholar

Tapley, B. D., Bettadpur, S., Watkins, M., and Reigber, C. (2004b). The gravity recovery and climate experiment: Mission overview and early results. Geophysical research letters, 31(9). Tapley B. D. Bettadpur S. Watkins M. Reigber C. ( 2004b ). The gravity recovery and climate experiment: Mission overview and early results . Geophysical research letters , 31 ( 9 ). Search in Google Scholar

Thomas, A. C., Reager, J. T., Famiglietti, J. S., and Rodell, M. (2014). A grace-based water storage deficit approach for hydrological drought characterization. Geophysical Research Letters, 41(5):1537–1545. Thomas A. C. Reager J. T. Famiglietti J. S. Rodell M. ( 2014 ). A grace-based water storage deficit approach for hydrological drought characterization . Geophysical Research Letters , 41 ( 5 ): 1537 1545 . Search in Google Scholar

Tian, S., Tregoning, P., Renzullo, L. J., van Dijk, A. I., Walker, J. P., Pauwels, V. R., and Allgeyer, S. (2017). Improved water balance component estimates through joint assimilation of grace water storage and smos soil moisture retrievals. Water Resources Research, 53(3):1820–1840. Tian S. Tregoning P. Renzullo L. J. van Dijk A. I. Walker J. P. Pauwels V. R. Allgeyer S. ( 2017 ). Improved water balance component estimates through joint assimilation of grace water storage and smos soil moisture retrievals . Water Resources Research , 53 ( 3 ): 1820 1840 . Search in Google Scholar

Topp, G. C., Davis, J., and Annan, A. P. (1980). Electromagnetic determination of soil water content: Measurements in coaxial transmission lines. Water resources research, 16(3):574–582. Topp G. C. Davis J. Annan A. P. ( 1980 ). Electromagnetic determination of soil water content: Measurements in coaxial transmission lines . Water resources research , 16 ( 3 ): 574 582 . Search in Google Scholar

Tregoning, P., McClusky, S., Van Dijk, A., Crosbie, R., and Peña-Arancibia, J. (2012). Assessment of grace satellites for groundwater estimation in australia. National Water Commission, Canberra, 82. Tregoning P. McClusky S. Van Dijk A. Crosbie R. Peña-Arancibia J. ( 2012 ). Assessment of grace satellites for groundwater estimation in australia . National Water Commission, Canberra , 82 . Search in Google Scholar

Ulaby, F. T. (1982). Microwave remote sensing active and passive. Rader remote sensing and surface scattering and emission theory, pages 848–902. Ulaby F. T. ( 1982 ). Microwave remote sensing active and passive . Rader remote sensing and surface scattering and emission theory , pages 848 l902 . Search in Google Scholar

van der Vliet, M., van der Schalie, R., Rodriguez-Fernandez, N., Colliander, A., de Jeu, R., Preimesberger, W., Scanlon, T., and Dorigo, W. (2020). Reconciling flagging strategies for multi-sensor satellite soil moisture climate data records. Remote Sensing, 12(20):3439. van der Vliet M. van der Schalie R. Rodriguez-Fernandez N. Colliander A. de Jeu R. Preimesberger W. Scanlon T. Dorigo W. ( 2020 ). Reconciling flagging strategies for multi-sensor satellite soil moisture climate data records . Remote Sensing , 12 ( 20 ): 3439 . Search in Google Scholar

Vereecken, H., Huisman, J., Pachepsky, Y., Montzka, C., Van Der Kruk, J., Bogena, H., Weihermüller, L., Herbst, M., Martinez, G., and Vanderborght, J. (2014). On the spatio-temporal dynamics of soil moisture at the field scale. Journal of Hydrology, 516:76–96. Vereecken H. Huisman J. Pachepsky Y. Montzka C. Van Der Kruk J. Bogena H. Weihermüller L. Herbst M. Martinez G. Vanderborght J. ( 2014 ). On the spatio-temporal dynamics of soil moisture at the field scale . Journal of Hydrology , 516 :76 96 . Search in Google Scholar

Villholth, K. G. (2013). Groundwater irrigation for smallholders in sub-saharan africa–a synthesis of current knowledge to guide sustainable outcomes. Water International, 38(4):369–391. Villholth K. G. ( 2013 ). Groundwater irrigation for smallholders in sub-saharan africa–a synthesis of current knowledge to guide sustainable outcomes . Water International , 38 ( 4 ): 369 391 . Search in Google Scholar

Vinnikov, K. Y., Robock, A., Qiu, S., Entin, J. K., Owe, M., Choudhury, B. J., Hollinger, S. E., and Njoku, E. G. (1999). Satellite remote sensing of soil moisture in illinois, united states. Journal of Geophysical Research: Atmospheres, 104(D4):4145–4168. Vinnikov K. Y. Robock A. Qiu S. Entin J. K. Owe M. Choudhury B. J. Hollinger S. E. Njoku E. G. ( 1999 ). Satellite remote sensing of soil moisture in illinois, united states . Journal of Geophysical Research: Atmospheres , 104 ( D4 ): 4145 4168 . Search in Google Scholar

Vishwakarma, B. D., Bates, P., Sneeuw, N., Westaway, R. M., and Bamber, J. L. (2021). Re-assessing global water storage trends from grace time series. Environmental Research Letters, 16(3):034005. Vishwakarma B. D. Bates P. Sneeuw N. Westaway R. M. Bamber J. L. ( 2021 ). Re-assessing global water storage trends from grace time series . Environmental Research Letters , 16 ( 3 ): 034005 . Search in Google Scholar

Wagner, W., Hahn, S., Kidd, R., Melzer, T., Bartalis, Z., Hasenauer, S., Figa, J., De Rosnay, P., Jann, A., Schneider, S., et al. (2013). The ascat soil moisture product: A review of its. Meteorologische Zeitschrift, 22(1):1–29. Wagner W. Hahn S. Kidd R. Melzer T. Bartalis Z. Hasenauer S. Figa J. De Rosnay P. Jann A. Schneider S. , ( 2013 ). The ascat soil moisture product: A review of its . Meteorologische Zeitschrift , 22 ( 1 ): 1 29 . Search in Google Scholar

Wahr, J., Molenaar, M., and Bryan, F. (1998). Time variability of the earth’s gravity field: Hydrological and oceanic effects and their possible detection using grace. Journal of Geophysical Research: Solid Earth, 103(B12):30205–30229. Wahr J. Molenaar M. Bryan F. ( 1998 ). Time variability of the earth’s gravity field: Hydrological and oceanic effects and their possible detection using grace . Journal of Geophysical Research: Solid Earth , 103 ( B12 ): 30205 30229 . Search in Google Scholar

Wang, J. and Forman, B. (2020). Improved terrestrial snow mass via multi-sensor assimilation of synthetic grace terrestrial water storage retrievals and synthetic amsr-e brightness temperature spectral differences. Technical report, Copernicus Meetings. Wang J. Forman B. ( 2020 ). Improved terrestrial snow mass via multi-sensor assimilation of synthetic grace terrestrial water storage retrievals and synthetic amsr-e brightness temperature spectral differences. Technical report, Copernicus Meetings . Search in Google Scholar

Wang, J., Forman, B. A., Girotto, M., and Reichle, R. H. (2021). Estimating terrestrial snow mass via multi-sensor assimilation of synthetic amsr-e brightness temperature spectral differences and synthetic grace terrestrial water storage retrievals. Water Resources Research, 57(9):e2021WR029880. Wang J. Forman B. A. Girotto M. Reichle R. H. ( 2021 ). Estimating terrestrial snow mass via multi-sensor assimilation of synthetic amsr-e brightness temperature spectral differences and synthetic grace terrestrial water storage retrievals . Water Resources Research , 57 ( 9 ): e2021WR029880 . Search in Google Scholar

Wang, L., Chen, C., Du, J., and Wang, T. (2017). Detecting seasonal and long-term vertical displacement in the north china plain using grace and gps. Hydrology and Earth System Sciences, 21(6):2905–2922. Wang L. Chen C. Du J. Wang T. ( 2017 ). Detecting seasonal and long-term vertical displacement in the north china plain using grace and gps . Hydrology and Earth System Sciences , 21 ( 6 ): 2905 2922 . Search in Google Scholar

Wang, R., Huston, S., Li, Y., Ma, H., Peng, Y., and Ding, L. (2018). Temporal stability of groundwater depth in the contemporary yellow river delta, eastern china. Sustainability, 10(7):2224. Wang R. Huston S. Li Y. Ma H. Peng Y. Ding L. ( 2018 ). Temporal stability of groundwater depth in the contemporary yellow river delta, eastern china . Sustainability , 10 ( 7 ): 2224 . Search in Google Scholar

Wouters, B. and Schrama, E. J. (2007). Improved accuracy of grace gravity solutions through empirical orthogonal function filtering of spherical harmonics. Geophysical Research Letters, 34(23). Wouters B. Schrama E. J. ( 2007 ). Improved accuracy of grace gravity solutions through empirical orthogonal function filtering of spherical harmonics . Geophysical Research Letters , 34 ( 23 ). Search in Google Scholar

Wu, W.-Y., Yang, Z.-L., Zhao, L., and Lin, P. (2022). The impact of multi-sensor land data assimilation on river discharge estimation. Remote Sensing of Environment, 279:113138. Wu W.-Y. Yang Z.-L. Zhao L. Lin P. ( 2022 ). The impact of multi-sensor land data assimilation on river discharge estimation . Remote Sensing of Environment , 279 :113138 . Search in Google Scholar

Yang, Y., Long, D., Guan, H., Scanlon, B. R., Simmons, C. T., Jiang, L., and Xu, X. (2014). Grace satellite observed hydrological controls on interannual and seasonal variability in surface greenness over mainland australia. Journal of Geophysical Research: Biogeosciences, 119(12):2245–2260. Yang Y. Long D. Guan H. Scanlon B. R. Simmons C. T. Jiang L. Xu X. ( 2014 ). Grace satellite observed hydrological controls on interannual and seasonal variability in surface greenness over mainland australia . Journal of Geophysical Research: Biogeosciences , 119 ( 12 ): 2245 2260 . Search in Google Scholar

Yeh, P. J.-F., Swenson, S. C., Famiglietti, J. S., and Rodell, M. (2006). Remote sensing of groundwater storage changes in illinois using the gravity recovery and climate experiment (grace). Water Resources Research, 42(12). Yeh P. J.-F. Swenson S. C. Famiglietti J. S. Rodell M. ( 2006 ). Remote sensing of groundwater storage changes in illinois using the gravity recovery and climate experiment (grace) . Water Resources Research , 42 ( 12 ). Search in Google Scholar

Yin, G. and Park, J. (2021). The use of triple collocation approach to merge satellite-and model-based terrestrial water storage for flood potential analysis. Journal of Hydrology, 603:127197. Yin G. Park J. ( 2021 ). The use of triple collocation approach to merge satellite-and model-based terrestrial water storage for flood potential analysis . Journal of Hydrology , 603 :127197 . Search in Google Scholar

Yoo, C. and Kim, S. (2004). Eof analysis of surface soil moisture field variability. Advances in Water Resources, 27(8):831–842. Yoo C. Kim S. ( 2004 ). Eof analysis of surface soil moisture field variability . Advances in Water Resources , 27 ( 8 ): 831 842 . Search in Google Scholar

Zhao, M., Velicogna, I., and Kimball, J. S. (2017). Satellite observations of regional drought severity in the continental united states using grace-based terrestrial water storage changes. Journal of Climate, 30(16):6297–6308. Zhao M. Velicogna I. Kimball J. S. ( 2017 ). Satellite observations of regional drought severity in the continental united states using grace-based terrestrial water storage changes . Journal of Climate , 30 ( 16 ): 6297 6308 . Search in Google Scholar

eISSN:
2083-6104
Language:
English
Publication timeframe:
4 times per year
Journal Subjects:
Geosciences, other