https://ogma.newcastle.edu.au/vital/access/ /manager/Index en-au 5 Root zone soil moisture profile retrieval using combined L-Band and P-Band radiometry https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:52734 3/m3) when a second-order polynomial function was considered as the representative of the soil moisture profile.]]> Wed 28 Feb 2024 14:45:49 AEDT ]]> In situ measurement of soil moisture: a comparison of techniques https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:3481 Wed 24 Jul 2013 22:22:22 AEST ]]> The NAFE'05/CoSMOS data set: toward SMOS soil moisture retrieval, downscaling, and assimilation https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:4400 Wed 11 Apr 2018 11:06:32 AEST ]]> Impact of random and periodic surface roughness on P- and L-band radiometry https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:46732 Tue 29 Nov 2022 13:12:29 AEDT ]]> Soil moisture profile estimation under bare and vegetated soils using combined L-band and P-band radiometer observations: An incoherent modeling approach https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:55847 Tue 02 Jul 2024 11:40:56 AEST ]]> Towards soil moisture profile estimation in the root zone using L- and P-band radiometer observations: A coherent modelling approach https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:52088 Thu 28 Sep 2023 14:22:19 AEST ]]> Multivariate data assimilation of GRACE, SMOS, SMAP measurements for improved regional soil moisture and groundwater storage estimates https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:40976 Thu 21 Jul 2022 08:52:16 AEST ]]> Evaluation of the SMOS L-MEB passive microwave soil moisture retrieval algorithm https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:7149 Sat 24 Mar 2018 08:34:21 AEDT ]]> Three-dimensional soil moisture profile retrieval by assimilation of near-surface measurements: simplified kalman filter covariance forecasting and field application https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:863 Sat 24 Mar 2018 08:31:31 AEDT ]]> One-dimensional soil moisture profile retrieval by assimilation of near-surface measurements: a simplified soil moisture model and field application https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:862 Sat 24 Mar 2018 08:31:31 AEDT ]]> Towards a general equation for frequency domain reflectometers https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:10806 Sat 24 Mar 2018 08:11:49 AEDT ]]> A proposed extension to the soil moisture and ocean salinity level 2 algorithm for mixed forest and moderate vegetation pixels https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:17522 Sat 24 Mar 2018 08:03:53 AEDT ]]> The NAFE'06 data set: towards soil moisture retrieval at intermediate resolution https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:5131 Sat 24 Mar 2018 07:48:55 AEDT ]]> Active microwave remote sensing for soil moisture measurement: a field evaluation using ERS-2 https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:3203 Sat 24 Mar 2018 07:21:56 AEDT ]]> Evaluation of the tau-omega model over bare and wheat-covered flat and periodic soil surfaces at P- and L-band https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:48229 Sat 11 Mar 2023 12:44:06 AEDT ]]> Toward p-band passive microwave sensing of soil moisture https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:43599 3 /m 3 target accuracy, limiting its applicability. Consequently, a longer wavelength radiometer is being explored as a potential solution for measuring soil moisture in a deeper surface layer of soil and under denser vegetation. It is expected that P-band ( wavelength of 40 cm and frequency of 750 MHz) could potentially provide soil moisture information for the top ~10-cm layer of soil, being one-tenth to one-quarter of the wavelength. In addition, P-band is expected to have higher soil moisture retrieval accuracy due to its reduced sensitivity to vegetation water content and surface roughness. To demonstrate the potential of P-band passive microwave soil moisture remote sensing, a short-term airborne field experiment was conducted over a center pivot irrigated farm at Cressy in Tasmania, Australia, in January 2017. First results showing a comparison of airborne P-band brightness temperature observations against airborne L-band brightness temperature observations and ground soil moisture measurements are presented. The P-band brightness temperature was found to have a similar but stronger response to soil moisture compared to L-band.]]> Mon 26 Sep 2022 15:19:44 AEST ]]> Soil Moisture Retrieval Depth of P- and L-Band Radiometry: Predictions and Observations https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:49562 Mon 22 May 2023 09:13:02 AEST ]]> Towards soil moisture retrieval using tower-based P-band radiometer observations https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:35175 Mon 20 Nov 2023 15:46:42 AEDT ]]> A Comparison of Passive Microwave Emission Models for Estimating Brightness Temperature at L- and P-Bands under Bare and Vegetated Soil Conditions https://ogma.newcastle.edu.au/vital/access/ /manager/Repository/uon:55679 Mon 17 Jun 2024 10:19:34 AEST ]]>