Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Karen M. St. Germain"'
Autor:
Kenneth Holmlund, Sid-Ahmed Boukabara, John Eyre, Richard A. Anthes, Ross N. Hoffman, Karen M. St. Germain
Publikováno v:
IEEE Geoscience and Remote Sensing Magazine. 9:26-42
The global Earth-observing satellite constellation (EOSC) is a major international asset that has developed since 1960 with a dramatic growth in size and complexity in the recent past. This high-level review article takes stock and summarizes, from a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09eb1986e614d7453289b671a216a949
https://doi.org/10.1109/mgrs.2021.3070248
https://doi.org/10.1109/mgrs.2021.3070248
Autor:
Elena Adams, Monica M. Coakley, Karen M. St. Germain, Jeffrey R. Piepmeier, Cinzia Zuffada, Mark W. Maier, Frank Gallagher, Richard A. Anthes, Robert T. Menzies, David Di Pietro
Publikováno v:
Bulletin of the American Meteorological Society. 102:E589-E610
Between 2014 and 2018, the NOAA Office of Systems Architecture and Advanced Planning (OSAAP) conducted the NOAA Satellite Observing System Architecture (NSOSA) study to plan the long-term future of the NOAA constellation of operational environmental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8460cb7b300c6f06bebe3078380ddc9
https://doi.org/10.1175/bams-d-19-0258.1
https://doi.org/10.1175/bams-d-19-0258.1
Publikováno v:
Geocarto International. 14:6-13
Various inversion algorithms have been developed to obtain estimates of soil moisture and surface roughness parameters from multifrequency, multiangle, and multipolarization radar reflectances. Since the penetration depth for radar signals increases
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed9fd8e70c2e04eec1c09776f75ee2e7
https://doi.org/10.1080/10106049908542088
https://doi.org/10.1080/10106049908542088
Publikováno v:
Journal of Glaciology. 41:455-464
A problem in mapping the polar sea-ice covers in both hemispheres has been the sporadic false indication of sea ice over the open ocean and at the ice edge. These spurious sea-ice concentrations result from variations in sea-surface roughening by sur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84c50c2ee0e628281b2c8a7a11376b9a
https://doi.org/10.3189/s0022143000034791
https://doi.org/10.3189/s0022143000034791
Publikováno v:
Journal of Geophysical Research: Oceans. 98:4675-4679
Microwave brightness temperature measurements across C band during the growth of a saline ice sheet are presented. The data were collected with the Stepped Frequency Microwave Radiometer (SFMR) as part of a cooperative experiment at the U.S. Army Col
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ebb389b14439a99edf6b3ba042de3d0
https://doi.org/10.1029/92jc02755
https://doi.org/10.1029/92jc02755
Autor:
Karen M. St. Germain, Irene Rubinstein, Jeffrey R. Key, Per Gloersen, Josefino C. Comiso, Donald J. Cavalieri, Konrad Steffen
Publikováno v:
Microwave Remote Sensing of Sea Ice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f32f998cbb21b54145a5be117408f137
https://doi.org/10.1029/gm068p0201
https://doi.org/10.1029/gm068p0201
Autor:
Robert G. Onstott, Calvin T. Swift, Donald K. Perovich, S. Prasad Gogineni, Kenneth C. Jezek, Thomas C. Grenfell, Anthony J. Gow, Karen M. St. Germain
Publikováno v:
Microwave Remote Sensing of Sea Ice
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::045b29af0da17e8bf00120b2d692fedb
https://doi.org/10.1029/gm068p0177
https://doi.org/10.1029/gm068p0177
Autor:
Alan W. Lohanick, Calvin T. Swift, Josefino C. Comiso, Karen M. St. Germain, James D. Menashi
Publikováno v:
Journal of Geophysical Research. 98:22569
The microwave emission properties of first-year sea ice were investigated from the R/V Polarstern during the Antarctic Winter Weddell Gyre Project in 1989. Radiometer measurements were made at 611 MHz and 10 GHz and were accompanied by video and visu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a2252a4137be64ca92db826b44fdcdf
https://doi.org/10.1029/93jc02058
https://doi.org/10.1029/93jc02058
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