Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Michael S. Grant"'
Autor:
Michael S. Grant, Adam B. Milstein, I. Osaretin, Angela Crews, Amelia Gagnon, Kerri Cahoy, Stephen Leroy, Michael DiLiberto, R. Vincent Leslie, William J. Blackwell
Publikováno v:
Prof. Cahoy via Barbara Williams
The Micro-Sized Microwave Atmospheric Satellite (MicroMAS-2A) is a 3U CubeSat that launched in January 2018 as a technology demonstration for future microwave sounding constellation missions, such as the NASA Time-Resolved Observations of Precipitati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36563bda57ababeecab2487630c01af7
https://doi.org/10.1109/tgrs.2020.3011200
https://doi.org/10.1109/tgrs.2020.3011200
Autor:
Dallas Masters, Valery U. Zavorotny, Scott Gleason, Dennis Akos, Edward J. Walsh, Michael S. Grant, Sara Hrbek, Ivan PopStefanija
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing. 11:1975-1988
This paper analyzes and compares multiple techniques for estimating the mean square slope (MSS) of surface waves during Hurricane Ike in the Gulf of Mexico and studies the correlation of the MSS estimates with wind speed measurements along the same t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e83f5456c19ca14833e7de54d7f64d3
https://doi.org/10.1109/jstars.2018.2827045
https://doi.org/10.1109/jstars.2018.2827045
Autor:
Michael S. Grant, William J. Blackwell, Adam B. Milstein, I. Osaretin, R. Vincent Leslie, Kerri Cahoy, Angela Crews, Michael DiLiberto
Publikováno v:
2019 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM).
Constellations of nanosatellites allow increased observations, improved revisit time, and expanded spatial coverage. Miniaturized microwave radiometers are particularly well-suited to nanosatellite constellations given the relatively wide receive bea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9afea344cacdb03268f559f59795a862
https://doi.org/10.23919/usnc-ursi-nrsm.2019.8713131
https://doi.org/10.23919/usnc-ursi-nrsm.2019.8713131
Calibration and validation of small satellite passive microwave radiometers: MicroMAS-2A and TROPICS
Autor:
Michael S. Grant, R. Vincent Leslie, William J. Blackwell, Adam B. Milstein, Michael DiLiberto, Kerri Cahoy, Angela Crews, I. Osaretin
Publikováno v:
Active and Passive Microwave Remote Sensing for Environmental Monitoring II.
Miniaturized microwave radiometers deployed on nanosatellites in Low Earth Orbit are now demonstrating cost-effective weather monitoring capability, with increased temporal and spatial resolution compared to larger weather satellites. MicroMAS-2A is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a027f9c1040c9b20800401f05716f1f7
https://doi.org/10.1117/12.2325757
https://doi.org/10.1117/12.2325757
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 9:619-623
Remote sensing of ocean roughness using reflected signals from digital communication satellites is demonstrated in an airborne experiment. Transmitted data are approximated as an infinitely long sequence of random bits, which is experimentally a hypo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::36b7c1cecc7d59c496ce5b748a45cd47
https://doi.org/10.1109/lgrs.2011.2177061
https://doi.org/10.1109/lgrs.2011.2177061
Autor:
James L. Garrison, Alexander Fore, Simon Yueh, Jennifer S. Haase, Michael S. Grant, Justin K. Voo
Publikováno v:
IEEE Geoscience and Remote Sensing Letters. 8:1170-1174
In February-March 2009, an airborne field campaign was conducted using the Passive Active L- and S-band (PALS) microwave sensor and the Ku-band Polarimetric Scatterometer to collect measurements of brightness temperature and near-surface wind speeds.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0739e61013dcf325e73d1f872e386286
https://doi.org/10.1109/lgrs.2011.2159323
https://doi.org/10.1109/lgrs.2011.2159323
Publikováno v:
Remote Sensing of Environment. 100:17-28
Extensive reflected GPS data was collected using a GPS reflectometer installed on an HC130 aircraft during the Soil Moisture Experiment 2002 (SMEX02) near Ames, Iowa. At the same time, widespread surface truth data was acquired in the form of point s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::000b703236a41dd36d2ae5617de8b5eb
https://doi.org/10.1016/j.rse.2005.09.015
https://doi.org/10.1016/j.rse.2005.09.015
Publikováno v:
IGARSS
This paper present experimental results demonstrating the use of “signals of opportunity” from digital communications satellites (XM radio) as bistatic radar for ocean remote sensing. This builds upon the previous work which demonstrated that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7eb30af7bc0be48b4a66989292a2005
https://doi.org/10.1109/igarss.2011.6050164
https://doi.org/10.1109/igarss.2011.6050164
Publikováno v:
IGARSS
This paper presents a study of relevant correlation properties of signal transmitted from commercial communication satellites in order to evaluate their potential use as “signal of opportunity” for bistatic remote sensing. The ambiguity function
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76852f276598630995f623ad665c70bb
https://doi.org/10.1109/igarss.2010.5651392
https://doi.org/10.1109/igarss.2010.5651392
Autor:
Alexander Fore, Jennifer S. Haase, Bryan Clauss, Michael S. Grant, Justin K. Voo, Simon Yueh, James L. Garrison
Publikováno v:
2010 11th Specialist Meeting on Microwave Radiometry and Remote Sensing of the Environment.
In February-March 2009 NASA JPL conducted an airborne field campaign using the Passive Active L-band System (PALS) and the Ku-band Polarimetric Scatterometer (PolSCAT) collecting measurements of brightness temperature and near surface wind speeds. Fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1895cd85258a94d2246e09e80e87d45e
https://doi.org/10.1109/microrad.2010.5559572
https://doi.org/10.1109/microrad.2010.5559572