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A NEW REALIZATION OF THE GLOBAL LUNAR REFERENCE FRAME BASED ON CO-REGISTERED LOLA TRACKS
Moon LOLA Reference Frame Co-Registration Polar Radius
2018/5/14
We present a method that aligns lunar south and north pole LOLA DTMs using selected LOLA tracks and co-registration techniques. The selected LOLA tracks were then co-registered to the aligned polar DT...
Are We Creating Separate And Unequal Tracks Of Teachers?The Impact Of State Policy,Local Conditions,And Teacher Background On New Teacher Socialization
accountability instructionalpolicy teacher socialization tracking
2015/11/9
This article explores the possibility that state educational policies, involving accountability and instructional reform,and local districtand school conditions interact with teachers'personal and pro...
ANALYSING AND AGGREGATING VISITOR TRACKS IN A PROTECTED AREA
Location-based information spatio-temporal analysis geographic behaviour geo-data-mining positioning uncertainty
2015/9/28
The advent of location-based technologies deployed in protected areas provides both visitors and managers of such areas with new opportunities. In this paper we investigate the potential for mining in...
Neighbors, Barriers, and Urban Environments: Are Things “Different on the Other Side of the Tracks”?
urban environments residential sorting physical barriers
2014/11/26
Most earlier models of residential sorting employ a 'featureless plain', paying little attention to cities' physical environments. The empirical question of physical features mitigating neighbour exte...
Crenarchaeol tracks winter blooms of ammonia-oxidizing Thaumarchaeota in the coastal North Sea
ammonia-oxidizing Crenarchaeol tracks winter
2014/4/4
We followed the abundance and distribution of ammonia-oxidizing Archaea (AOA) in the North Sea from
April 2003 to February 2005 and from October 2007 to March 2008 by quantification of archaeal genes...
Metagenomic potential of microbial assemblages in the surface waters of the central Pacific Ocean tracks variability in oceanic habitat
Metagenomic potential microbial assemblages the surface waters the central Pacific Ocean tracks variability oceanic habitat
2014/4/17
Oceanic habitats may select for different organisms, thereby tuning genomic capabilities to local environmental conditions. To understand the relationship between microbial assemblage composition, fun...
Alignment of the ALICE Inner Tracking System with cosmic-ray tracks
Particle tracking detectors (Solid-state detectors) Detector alignment and calibration methods
2010/3/15
ALICE (A Large Ion Collider Experiment) is the LHC (Large Hadron Collider) experiment devoted to investigating the strongly interacting matter created in nucleus-nucleus collisions at the LHC energies...
Lightning in the eastern Alps 1993-1999,part I:Thunderstorm tracks
Lightning eastern Alps 1993-1999 Thunderstorm tracks
2009/12/14
Thunderstorm tracks in the eastern Alps for the summers of 1993-1999 are investigated based on lightning data. The tracking method consists of three steps. Step one filters weak storms. Step two fixes...
Automatic Detection of the Tracks of Wild Animals in the Snow in Airborne Remote Sensing Images and Its Use
Wild animals tracks DTR INTGEP sika deer (Cervus nippon yesoensis)
2010/11/24
While the human population continues to grow and the economy is developing, biodiversity is decreasing in the wake of land development, for instance. However, biodiversity is the essential for humans ...
Low-frequency variability in idealised GCM experiments with circumpolar and localised storm tracks
Low-frequency variability idealised GCM experiments circumpolar localised storm tracks
2009/11/12
Idealised global circulation model simulations with circumpolar and localised (one and two) storm tracks are re-analysed to determine scaling, intermittency and phase-space structures. In a hundred ye...
Automatic detection of ship tracks in ATSR-2 satellite imagery
Automatic detection ship tracks ATSR-2 satellite imagery
2009/3/31
Ships modify cloud microphysics by adding cloud condensation nuclei (CCN) to a developing or existing cloud. These create lines of larger reflectance in cloud fields that are observed in satellite ima...
Influence of fan flat nozzles wear degree on drop tracks size
spray drop tracks size nozzles wear flow rate
2014/2/26
The subject of the analysis was the influence of working parameters (working pressure and working speed) on the drop tracks size and changes in the flow rate level from flat fan nozzles. New nozzles w...
Economic Comparison of the Use of Tyres, Wheel Chains and Bogie Tracks for Timber Extraction
tyre wheel bogie track wheelchain fuel consumption forwarder
2009/2/7
Many logging operators in Finland use bogie tracks and wheel chains all the year round and under all terrain conditions. The hypothesis tested here is that bogie tracks and wheel chains increase the...
Soil Compaction on Forest Soils from Different Kinds of Tires and tracks and Possibility of Accurate Estimate
soil compaction tracks depth of ruts porosity
2009/2/7
An 8-WD forwarder loaded with 9,520 kg of timber, and fitted with low or high tire pressures, or tires rounded with tracks, was repeatedly driven on soil for 1, 8 and 24 passes to investigate mechan...
The North Atlantic variability structure, storm tracks, and precipitation depending on the polar vortex strength
North Atlantic variability structure storm tracks polar vortex strength
2009/1/23
Motivated by the strong evidence that the state of the northern hemisphere vortex in boreal winter influences tropospheric variability, teleconnection patterns over the North Atlantic are defined sepa...