Results 51 to 60 of about 939,629 (294)

Possibility of Estimating Seasonal Snow Depth Based Solely on Passive Microwave Remote Sensing on the Greenland Ice Sheet in Spring

open access: yesRemote Sensing, 2017
Sea level rise related to the melting and thinning of the Greenland Ice Sheet (GrIS), a subject of growing concern in recent years, will eventually affect the global climate.
Hiroyuki Tsutsui, Takashi Maeda
doaj   +1 more source

Simulations to characterize a passive microwave blackbody design [PDF]

open access: yes2015 IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2015
This paper discusses the design of a microwave blackbody to be used as a primary laboratory standard for passive remote sensing applications. This temperature adjustable design is required to operate and be fully characterized from 10 to 220 GHz.
Houtz, Derek A.   +2 more
openaire   +3 more sources

Scalable Fabrication of Thermally Reconfigurable Ge Metasurfaces Using Stencil Lithography for Mid‐Infrared Molecular Fingerprinting

open access: yesAdvanced Functional Materials, EarlyView.
Scalable stencil lithography enables resist‐free fabrication of high‐index Ge metasurfaces for mid‐infrared molecular fingerprinting. Reversible thermo‐optic tuning provides post‐fabrication spectral control for precise resonance–vibration mode alignment, enabling enhanced molecular fingerprinting of microplastic particles.
Shovasis Kumar Biswas   +6 more
wiley   +1 more source

L-Band Soil Moisture Retrievals Using Microwave Based Temperature and Filtering. Towards Model-Independent Climate Data Records

open access: yesRemote Sensing, 2021
The CCI Soil Moisture dataset (CCI SM) is the most extensive climate data record of satellite soil moisture to date. To maximize its function as a climate benchmark, both long-term consistency and (model-) independence are high priorities.
Robin van der Schalie   +7 more
doaj   +1 more source

Digitally Printed Eco‐Friendly Electronic Devices

open access: yesAdvanced Functional Materials, EarlyView.
Fabrication of electronics using eco‐friendly materials through digital printing routes is a promising strategy for improving life cycle sustainability and reducing the environmental impacts of conventional manufacturing. This review highlights state‐of‐the‐art eco‐friendly materials, green ink formulations, various resource‐efficient digital printing ...
Nitheesh M. Nair   +5 more
wiley   +1 more source

Laboratory model of microwave hyperspectrometer for internal radiation researches of layered natural mediums

open access: yesҚарағанды университетінің хабаршысы. Физика сериясы, 2020
This paper describes an achieved result in designing of the four-receiver microwave hyperspectrometer based on zero measurement method and the multi-receiver concept of realization.
А.В. Убайчин   +4 more
doaj   +1 more source

Passive microwave observations over the oceans [PDF]

open access: yes, 1970
Predicted brightness temperatures and theoretical models of ocean surface and atmosphere with passive microwave observations over ...
Martin, L. U.
core  

Microfluidic Engineering of Microgels: A Review of Emerging Technologies, Materials, Fabrication Strategies, and Applications

open access: yesAdvanced Healthcare Materials, EarlyView.
Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar   +6 more
wiley   +1 more source

Passive microwave signatures of landscapes in winter

open access: yesMeteorology and Atmospheric Physics, 1994
The successful application of passive microwave sensors requires signatures for the unambiguous inversion of the remote sensing data. Due to the large number of object types and large variability of physical properties, the inversion of data from land surfaces is a delicate and often ambiguous task. The present paper is a contribution to the assessment
openaire   +1 more source

The Mutual Interpretation of Active and Passive Microwave Sensor Outputs [PDF]

open access: yes, 1966
Mutual interpretation of active and passive microwave sensor ...
Riegler, R. L.   +2 more
core  

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