Development of a laser for differential absorption lidar measurement of atmospheric carbon dioxide [PDF]
, 2014 In the quest for a better understanding of climate change, greater importance is attached to monitoring the levels of atmospheric carbon dioxide to gain an improved knowledge of sources and sinks.
Cameron F. Rae +10 more
core +1 more source
Airborne high spectral resolution lidar observation of pollution aerosol during EUCAARI-LONGREX [PDF]
, 2013 Airborne high spectral resolution lidar observations over Europe during the EUCAARI-LONGREX field experiment in May 2008 are analysed with respect to the optical properties of continental pollution aerosol.
A. Fix +17 more
core +1 more source
RUNNING TO SAFETY: ANALYSIS OF DISASTER SUSCEPTIBILITY OF NEIGHBORHOODS AND PROXIMITY OF SAFETY FACILITIES IN SILAY CITY, PHILIPPINES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 Going on foot is the most viable option when emergency responders fail to show up in disaster zones at the quickest and most reasonable time. In the Philippines, the efficacy of disaster management offices is hampered by factors such as, but not limited ...
C. L. Patiño +3 more
doaj +1 more source
Micromachines, 2023 Atmospheric particulate pollution poses a great danger to the environment and human health, and there is a strong need to develop equipment for collecting and separating particulate matter of different particle sizes to study the effects of particulate ...
Ruofei Wang +3 more
doaj +1 more source
Lidar technology for the German offshore test site "alpha ventus"-Joint project in measurement development [PDF]
, 2008 This paper describes the content of the joint research project "Development of LiDAR measurement techniques for the German offshore test site" and its first results.
Mellinghoff, H. +15 more
core +1 more source
Optimized background suppression in near field lidar telescopes [PDF]
, 2003 It is shown that a tilted slit in the focal plane of the lidar telescope limits the telescopes field of view efficiently and suppresses the background in the lidar signal by up to an order of magnitude better than a circular ...
Freudenthaler, Volker
core +1 more source
Dither Cavity Length Controller with Iodine Locking
EPJ Web of Conferences, 2016 A cavity length controller for a seeded Q-switched frequency doubled Nd:YAG laser is constructed. The cavity length controller uses a piezo-mirror dither voltage to find the optimum length for the seeded cavity.
Lawson Marty, Eloranta Ed
doaj +1 more source
AN OBJECT-BASED WORKFLOW DEVELOPED TO EXTRACT AQUACULTURE PONDS FROM AIRBORNE LIDAR DATA: A TEST CASE IN CENTRAL VISAYAS, PHILIPPINES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 Traditional remote sensing approach for mapping aquaculture ponds typically involves the use of aerial photography and high resolution images. The current study demonstrates the use of object-based image processing and analyses of LiDAR-data-generated ...
R. A. Loberternos +10 more
doaj +1 more source
URBAN TREE CLASSIFICATION USING FULL-WAVEFORM AIRBORNE LASER SCANNING [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016 Vegetation mapping in urban environments plays an important role in biological research and urban management. Airborne laser scanning provides detailed 3D geodata, which allows to classify single trees into different taxa.
Zs. Koma, K. Koenig, B. Höfle
doaj +1 more source
Annals of Tropical Research, 2021 The municipality of Moalboal (Cebu, Central Philippines) falls under Cluster XI (coastal and marine areas of the south Sulu Sea are most prone to sea level rise) in the climate-ocean hazard typology.
Annie G. Diola +8 more
doaj +1 more source