Filters








10,003 Hits in 13.5 sec

Ground Control to Major Tom: the importance of field surveys in remotely sensed data analysis [article]

Ian Bolliger, Jonathan Kadish , Vaishaal Shankar
2017 arXiv   pre-print
We test the relative importance of both of the key limitations constraining the prevailing literature by applying this system to a data-rich environment.  ...  Our results provide clear guidance for the development of adaptive sampling strategies in data-sparse locations where satellite-based metrics may be integrated with standard survey data, while also suggesting  ...  First, ground truth data are often sparse in places where remote sensing tools are of unique value.  ... 
arXiv:1710.09342v1 fatcat:onko3dislrajrlqnubppfdtasm

Transactions on Maritime Science (ToMS) - Volume 5, 2016

:None, Universitätsbibliothek Braunschweig
2016 Transactions on Maritime Science  
., (1999), An Analysis of Freight Transport Demand Using Stated Preference Data: a Survey and a Research Project for the Friuli-Venezia Giulia Region, Transporti Europei, 1999(13), pp. 30-38.  ...  All contributing authors must fill out and sign these statements and submit them to the Editorial Office.  ...  Storing data in the cloud is an easy, reliable and automated backup mechanism for real time data storage to a remote location.  ... 
doi:10.24355/dbbs.084-201604250740-0 fatcat:dahx3eb325g2rah6gx67ikwdue

Of gossips, eavesdroppers, and peeping toms

H. W S Francis
1982 Journal of Medical Ethics  
Acknowledgements This paper is based on a much earlier version which was given at a meeting in Cheltenham in May I979 of the South West region of the Faculty of Community Medicine.  ...  The views expressed in the paper are personal, and are not necessarily those of any organisation with which I am associated.  ...  Breaches of privacy and confidentiality are assumed to be remote and unusual occurrences. In fact, they are common.  ... 
doi:10.1136/jme.8.3.134 pmid:7131499 pmcid:PMC1059399 fatcat:klai7rmx5ven3igpxirrrjt5xm

Transactions on Maritime Science (ToMS) - Volume 4, 2015

:None, Universitätsbibliothek Braunschweig
2015 Transactions on Maritime Science  
and Parthasarathy, K., (1989), Adaptive Identification and Control of Dynamical Systems using Neural Networks, Proc. of the 28th Conference on Decision and Control, Tampa, Florida.  ...  December 13 -15, 2: pp. 1737 -1738., http://dx.doi.org/10.1109/CDC.1989 All contributing authors must fill out and sign these statements and submit them to the Editorial Office.  ...  the potential of remote offshore gas fields.  ... 
doi:10.24355/dbbs.084-201504210839-0 fatcat:ae5i4lo6cve45oy7fbqd3cfcae

Transactions on Maritime Science (ToMS) - Volume 2, 2013

:None, Universitätsbibliothek Braunschweig
2013 Transactions on Maritime Science  
SURVEY ANALYSIS From the beginning of the WELS project implementation at FMS several surveys among the students (e-learners) have been conducted in order to examine in a way how their perceptions of the  ...  In 1860, as the Civil War approached, the Coast Survey redoubled efforts to produce surveys of harbors strategically important to the war effort along the Gulf and Atlantic coasts.  ...  The details of such disclosures will be kept confidential but ToMS urges the authors to make general statements in the Acknowledgement section of the manuscript.  ... 
doi:10.24355/dbbs.084-201305170857-0 fatcat:g7ktdmha3rgmfmpxxqjsbwsxfu

Shoeing the Children: The Impact of the TOMS Shoe Donation Program in Rural El Salvador

Bruce Wydick, Elizabeth Katz, Flor Calvo, Felipe Gutierrez, Brendan Janet
2016 World Bank Economic Review  
Thus, in a context where most children already own at least one pair of shoes, the overall impact of the shoe donation program appears to be negligible, illustrating the importance of more careful targeting  ...  We carry out a cluster-randomized trial among 1,578 children from 979 households in rural El Salvador to test the impacts of TOMS shoe donations on children's time allocation, school attendance, health  ...  TOMS field experiment that are highly relevant to those making in-kind donations: 1.  ... 
doi:10.1093/wber/lhw042 fatcat:czcg4rsxibex5fqstm4xd4tvcy

An Archaeological Survey of Twin Buttes Reservoir, Tom Green County, Texas

Raymond P. Mauldin, David L. Nickels
2001 Index of Texas Archaeology Open Access Grey Literature from the Lone Star State  
However, such an analysis is problematic because the picture of the archaeological record produced by the application of this approach to the Twin Buttes survey data, as well as any other survey data set  ...  Given these considerations, there are several fundamental data needs which, in the context of the current survey, guided the data collection and analysis.  ... 
doi:10.21112/ita.2001.1.7 fatcat:h4j3dj7iujealbf4ep5ql2eziy

A study of natural and anthropogenic changes of soils within the Tom river valley based on GIS, remote sensing and field observations

V.V. Khromykh, O.V. Khromykh
2018 IOP Conference Series: Earth and Environment  
This article is devoted to the study of natural and anthropogenic changes in soils within the valley of the Tom River. The study is based on field observations, remote sensing data and GIS analysis.  ...  Now almost all soils within the Tom River valley in the vicinity of Tomsk are exposed to anthropogenic modifications to various degree.  ...  Acknowledgments This study (research grant 8.2.17.2017) was supported by the Tomsk State University competitiveness improvement programme.  ... 
doi:10.1088/1755-1315/201/1/012006 fatcat:dimvxl34mfdlljbdufv3wttsiu

Ten years of GOME/ERS2 total ozone data—The new GOME data processor (GDP) version 4: 2. Ground-based validation and comparisons with TOMS V7/V8

D. Balis, J.-C. Lambert, M. Van Roozendael, R. Spurr, D. Loyola, Y. Livschitz, P. Valks, V. Amiridis, P. Gerard, J. Granville, C. Zehner
2007 Journal of Geophysical Research  
With a data record of over ten years, GOME has become important for ozone trend analysis.  ...  ., et al. (2007), Ten years of GOME/ERS2 total ozone data-The new GOME data processor (GDP) version 4: 2. Ground-based validation and comparisons with TOMS V7/V8,  ...  Many scientists at a number of institutions in Europe and America have made contributions to the GOME data processing effort. In particular, we would like to thank colleagues from Uni.  ... 
doi:10.1029/2005jd006376 fatcat:nbxpvfallnfypor76oqp24pu4i

A primer on mapping vegetation using remote sensing

Tom Bobbe, Henry Lachowski, Paul Maus, Jerry Greer, Chuck Dull
2001 International journal of wildland fire  
The role of field personnel and inventory data is described.  ...  The increasing need to collect data across diverse landscapes, scales, and ownerships has resulted in a wider application of remote sensing, Geographic Information Systems (GIS) and associated geospatial  ...  Acknowledgements Much of this paper is based on work and studies previously published by the USDA Forest Service, Remote Sensing Applications Center.  ... 
doi:10.1071/wf01029 fatcat:j6cxdnomprffzebc724tj2p2yq

Remote Sensing Research in Hydrometeorology

William P. Kustas, Andrew N. French, Jerry L. Hatfield, Tom J. Jackson, M. Susan Moran, Al Rango, Jerry C. Ritchie, Tom J. Schmugge
2003 Photogrammetric Engineering and Remote Sensing  
These include investigating the utility of combining multifrequency remote sensing data for improved estimation of land surface properties, and incorporating remote sensing for evaluating the effects of  ...  An overview of remote sensing research in hydrometeorology, with an emphasis on the major contributions that have been made by United States Department of Agriculture-Agricultural Research Service (USDA-ARS  ...  The advantages of ground-based systems include the small sensor footprints (a few meters in size) and the ability to control and measure the target and to collect data continuously.  ... 
doi:10.14358/pers.69.6.631 fatcat:aib65ol7wzd65kx3dntvzxbq74

Remote Sensing to Characterize River Floodplain Structure and Function

F. Richard Hauer, Mark S. Lorang, Tom Gonser
2022 Remote Sensing  
Advancing understanding of the complexities and expansive spatial scales of river ecology can be enhanced through the application of remote sensing.  ...  The integration of these various remote sensing sources allowed us to characterize the distribution and abundance of floodplain aquatic and riparian species and model processes of change through space  ...  The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript, or in the decision to publish the results.  ... 
doi:10.3390/rs14051132 fatcat:3ivjtpdurbcklkq2vdh2cn3obm

Archaeological resource modelling in temperate river valleys: a case study from the Trent Valley, UK

A.J. Howard, A.G. Brown, C.J. Carey, K. Challis, L.P. Cooper, M. Kincey, P. Toms
2008 Antiquity  
The authors here offer an example from the frontiers of the art: the application of a package of remote sensing procedures not only designed to locate sites but to model the valley deposits which contain  ...  The variation in success of different methods in different deposits offers a guide to the design of evaluation projects on sand and gravel terrain everywhere.  ...  La Farge Aggregates Ltd is thanked for permission to work in Warren Farm Quarry and its continual support of archaeological work funded via PPG 16.  ... 
doi:10.1017/s0003598x00097763 fatcat:fjuqacsvujefrb2aq3l4uhputu

High-resolution maps of forest-urban watersheds present an opportunity for ecologists and managers

Kirk M. Stueve, Tom P. Hollenhorst, John R. Kelly, Lucinda B. Johnson, George E. Host
2014 Landscape Ecology  
Methods We used object-based image analysis (OBIA) to create high-resolution (0.5 m) land cover maps and detect tree canopy overlapping impervious surfaces for a representative forest-urban watershed in  ...  Conclusions OBIA can efficiently generate highresolution land cover products of entire watersheds that are appropriate for research and inclusion in the decision-making process of managers.  ...  Richard Bunten and the City of Duluth provided access to high-resolution aerial photography that was used in our analysis.  ... 
doi:10.1007/s10980-014-0127-7 fatcat:aejtygi7pbdjfg4srfv2mstfyi

Intercomparison of phenological transition dates derived from the PhenoCam Dataset V1.0 and MODIS satellite remote sensing

Andrew D. Richardson, Koen Hufkens, Tom Milliman, Steve Frolking
2018 Scientific Reports  
This analysis increases our confidence in the ability of satellite remote sensing to accurately characterize seasonal dynamics in a range of ecosystems, and provides a basis for interpreting those dynamics  ...  vegetation in the camera field of view was representative of the broader landscape.  ...  This study has been carried out with financial support from the French National Research Agency (ANR) in the frame of the Investments for the future Programme, within the Cluster of Excellence COTE (ANR  ... 
doi:10.1038/s41598-018-23804-6 pmid:29632311 pmcid:PMC5890288 fatcat:c5bb7brrnnee3kz4muo5fpo2ye
« Previous Showing results 1 — 15 out of 10,003 results