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Development and Assessment of the SMAP Enhanced Passive Soil Moisture Product.
Chan SK, Bindlish R, O'Neill P, Jackson T, Njoku E, Dunbar S, Chaubell J, Piepmeier J, Yueh S, Entekhabi D, Colliander A, Chen F, Cosh MH, Caldwel T, Walker J, Berg A, McNairn H, Thibeault M, Martínez-Fernández J, Uldall F, Seyfried M, Bosch D, Starks P, Collins CH, Prueger J, van der Velde R, Asanuma J, Palecki M, Small EE, Zreda M, Calvet JC, Crow WT, Kerr Y. Chan SK, et al. Among authors: walker j. Remote Sens Environ. 2018 Jan;204:931-941. doi: 10.1016/j.rse.2017.08.025. Epub 2017 Oct 13. Remote Sens Environ. 2018. PMID: 32943797 Free PMC article.
Surface Soil Moisture Retrieval Using the L-Band Synthetic Aperture Radar Onboard the Soil Moisture Active-Passive Satellite and Evaluation at Core Validation Sites.
Kim SB, van Zyl JJ, Johnson JT, Moghaddam M, Tsang L, Colliander A, Dunbar RS, Jackson TJ, Jaruwatanadilok S, West R, Berg A, Caldwell T, Cosh MH, Goodrich DC, Livingston S, López-Baeza E, Rowlandson T, Thibeault M, Walker JP, Entekhabi D, Njoku EG, O'Neill PE, Yueh SH. Kim SB, et al. Among authors: walker jp. IEEE Trans Geosci Remote Sens. 2017 Jan 19;Volume 55(Iss 4):1897-1914. doi: 10.1109/TGRS.2016.2631126. IEEE Trans Geosci Remote Sens. 2017. PMID: 31708601 Free PMC article.
Estimating surface soil moisture from SMAP observations using a Neural Network technique.
Kolassa J, Reichle RH, Liu Q, Alemohammad SH, Gentine P, Aida K, Asanuma J, Bircher S, Caldwell T, Colliander A, Cosh M, Collins CH, Jackson TJ, Martínez-Fernández J, McNairn H, Pacheco A, Thibeault M, Walker JP. Kolassa J, et al. Among authors: walker jp. Remote Sens Environ. 2018 Jan;204:43-59. doi: 10.1016/j.rse.2017.10.045. Epub 2017 Nov 11. Remote Sens Environ. 2018. PMID: 29290638 Free PMC article.
Evaluating soil moisture retrievals from ESA's SMOS and NASA's SMAP brightness temperature datasets.
Al-Yaari A, Wigneron JP, Kerr Y, Rodriguez-Fernandez N, O'Neill PE, Jackson TJ, De Lannoy GJM, Al Bitar A, Mialon A, Richaume P, Walker JP, Mahmoodi A, Yueh S. Al-Yaari A, et al. Among authors: walker jp. Remote Sens Environ. 2017 May;193:257-273. doi: 10.1016/j.rse.2017.03.010. Epub 2017 Mar 20. Remote Sens Environ. 2017. PMID: 29743730 Free PMC article.
Microwave Radiometry at Frequencies From 500 to 1400 MHz: An Emerging Technology for Earth Observations.
Johnson JT, Jezek KC, Macelloni G, Brogioni M, Tsang L, Dinnat EP, Walker JP, Ye N, Misra S, Piepmeier JR, Bindlish R, LeVine DM, O'Neill PE, Kaleschke L, Andrews MJ, Yardim C, Aksoy M, Durand M, Chen CC, Demir O, Bringer A, Miller JZ, Brown ST, Kwok R, Lee T, Kerr Y, Entekhabi D, Peng J, Colliander A, Chan S, MacGregor JA, Medley B, DeRoo R, Drinkwater M. Johnson JT, et al. Among authors: walker jp. IEEE J Sel Top Appl Earth Obs Remote Sens. 2021;14:4894-4914. doi: 10.1109/jstars.2021.3073286. Epub 2021 Apr 14. IEEE J Sel Top Appl Earth Obs Remote Sens. 2021. PMID: 34211622 Free PMC article.
Joint Sentinel-1 and SMAP data assimilation to improve soil moisture estimates.
Lievens H, Reichle RH, Liu Q, De Lannoy GJM, Dunbar RS, Kim SB, Das NN, Cosh M, Walker JP, Wagner W. Lievens H, et al. Among authors: walker jp. Geophys Res Lett. 2017 Jun 28;44(12):6145-6153. doi: 10.1002/2017GL073904. Epub 2017 Jun 9. Geophys Res Lett. 2017. PMID: 29657343 Free PMC article.
Timing of Red Blood Cell Transfusions and Occurrence of Necrotizing Enterocolitis: A Secondary Analysis of a Randomized Clinical Trial.
Salas AA, Gunn E, Carlo WA, Bell EF, Das A, Josephson CD, Patel RM, Tan S, Kirpalani H; Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) Neonatal Research Network. Salas AA, et al. JAMA Netw Open. 2024 May 1;7(5):e249643. doi: 10.1001/jamanetworkopen.2024.9643. JAMA Netw Open. 2024. PMID: 38700862 Clinical Trial.
8,654 results