Results 111 to 120 of about 6,666 (215)

Immunolocalization of SmAP in adult parasites.

, 2013
A. Cross section through a male/female couple showing widespread immunofluorescent staining with anti-SmAP antibody. B. Higher magnification image of the peripheral tissue of an adult male. The arrow indicates the outer tegument. C.
Patrick J. Skelly (353669), Rita Bhardwaj (353667)   +1 more
core   +1 more source

Faraday Rotation Measurement with the SMAP Radiometer [PDF]

, 2016
Faraday rotation is an issue that needs to be taken into account in remote sensing of parameters such as soil moisture and ocean salinity at L-band. This is especially important for SMAP because Faraday rotation varies with azimuth around the conical ...
Le Vine, D. M., Abraham, S.
core  

SMAP Data Assimilation at NASA SPoRT [PDF]

, 2016
The NASA Short-Term Prediction Research and Transition (SPoRT) Center maintains a near-real- time run of the Noah Land Surface Model within the Land Information System (LIS) at 3-km resolution.
Blankenship, Clay B., Case, Jonathan L., Zavodsky, Bradley T.   +2 more
core  

Validation of Remotely Sensed and Modeled Soil Moisture at Forested and Unforested NEON Sites

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Soil moisture (SM) is an important driver for forest ecosystems, creating a need for globally extensive SM information that can only be achieved with satellite-based sensors and/or process-based model.
Edward Ayres, Rolf H. Reichle, Andreas Colliander, Michael H. Cosh, Lucas Smith   +4 more
doaj   +1 more source

Integration of Sentinel-1A Radar and SMAP Radiometer for Soil Moisture Retrieval over Vegetated Areas

Sensors
NASA’s Soil Moisture Active Passive (SMAP) was originally designed to combine high-resolution active (radar) and coarse-resolution but highly sensitive passive (radiometer) L-band observations to achieve unprecedented spatial resolution and accuracy for ...
Saeed Arab, Greg Easson, Zahra Ghaffari
doaj   +1 more source

ASTRA: AMSR2-to-SMAP Image-to-Image TRAnslation for soil moisture conversion and radiative transfer model-based interpretation

International Journal of Applied Earth Observations and Geoinformation
Soil moisture (SM) plays a central role in regulating land–atmosphere exchanges of water and energy and is therefore essential for climate and hydrological studies.
Gyeongbin Lee, Jaese Lee, Jungho Im, Bokyung Son, Sumin Park   +4 more
doaj   +1 more source

Combined SMAP/SMOS Thin Sea Ice Thickness Retrieval

, 2017
. The spaceborne passive microwave sensors Soil Moisture Ocean Salinity (SMOS) and Soil Moisture Active Passive (SMAP) provide brightness temperature data at L-band (1.4 GHz).
Georg Heygster, Gunnar Spreen, Cătălin Pațilea, Marcus Huntemann   +3 more
core   +1 more source

SMap: Internet-wide Scanning for Spoofing [PDF]

To protect themselves from attacks, networks need to enforce ingress filtering, i.e., block inbound packets sent from spoofed IP addresses. Although this is a widely known best practice, it is still not clear how many networks do not block spoofed ...
Dai, Tianxiang, Shulman, Haya
core   +1 more source

High temporal resolution quasi-global landscape soil freeze–thaw map from spaceborne GNSS-R technology and SMAP radiometer measurements

International Journal of Applied Earth Observations and Geoinformation
Landscape freeze–thaw (F/T) state parameters are an integral part of research on terrestrial hydrological processes, vegetation growth dynamics, and terrestrial–atmospheric trace gas exchange.
Wentao Yang, Fei Guo, Xiaohong Zhang, Zhiyu Zhang, Yifan Zhu   +4 more
doaj   +1 more source

SMAP 2020 Committees [PDF]

2020 15th International Workshop on Semantic and Social Media Adaptation and Personalization (SMA, 2020
  +6 more sources