LEADER 01305nam 2200433 450 001 9910163115103321 005 20230810002001.0 010 $a3-527-80629-6 035 $a(CKB)3710000001045595 035 $a(MiAaPQ)EBC4801050 035 $a(EXLCZ)993710000001045595 100 $a20170219h20172017 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aAutoCAD 2017 und AutoCAD LT 2017 $edas offizielle trainingsbuch /$fScott Onstott ; Ubersetzung aus dem Amerikanischen von Isolde Kommer und Sabine Lambrich 205 $a1. Auflage. 210 1$aWeinheim, [Germany] :$cSybex,$d2017. 210 4$dİ2017 215 $a1 online resource (535 pages) $ccolor illustrations 300 $aIncludes index. 311 $a3-527-76069-5 606 $aComputer graphics 606 $aComputer-aided design 615 0$aComputer graphics. 615 0$aComputer-aided design. 676 $a620.004202855369 700 $aOnstott$b Scott$0848639 702 $aKommer$b Isolde 702 $aLambrich$b Sabine 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910163115103321 996 $aAutoCAD 2017 und AutoCAD LT 2017$93418129 997 $aUNINA LEADER 04483nam 22007455 450 001 9910300418003321 005 20200702081418.0 010 $a3-319-12613-X 024 7 $a10.1007/978-3-319-12613-5 035 $a(CKB)3710000000291497 035 $a(EBL)1968674 035 $a(OCoLC)908090340 035 $a(SSID)ssj0001386652 035 $a(PQKBManifestationID)11759748 035 $a(PQKBTitleCode)TC0001386652 035 $a(PQKBWorkID)11374112 035 $a(PQKB)11175515 035 $a(DE-He213)978-3-319-12613-5 035 $a(MiAaPQ)EBC1968674 035 $a(PPN)183098102 035 $a(EXLCZ)993710000000291497 100 $a20141119d2015 u| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 12$aA Novel Lidar Ceilometer $eDesign, Implementation and Characterisation /$fby Joshua D. Vande Hey 205 $a1st ed. 2015. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2015. 215 $a1 online resource (174 p.) 225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 300 $aDescription based upon print version of record. 311 $a3-319-12612-1 320 $aIncludes bibliographical references. 327 $aIntroduction and Literature Review -- Theory of Lidar -- Opto-mechanical Design of a Biaxial Elastic Lidar Prototype -- Determination of Lidar Overlap -- Determination of Cloud Base Height and Vertical Visibility from a Lidar Signal -- Conclusions and Further Work. 330 $aIn this thesis, a new lidar (light detection and ranging) ceilometer capable of monitoring cloud base and sensitive to boundary layer aerosols is introduced. The key to this novelty lies in its divided-lens design that addresses a classical lidar problem of balancing transmitter-receiver overlap and signal-to-noise ratio, along with a method for characterizing overlap in the laboratory. Enhanced sensitivity in the near-range of the instrument is achieved without compromising signal-to-noise in a design that is straightforward to manufacture for broad deployment. The instrument, its optical characterization, and its performance in the field are described. The prototype instrument described here has since formed the basis of a commercial sensor for monitoring clouds and aerosols. High-resolution, continuous observations of clouds and aerosols are needed to reduce the large uncertainties in our current understanding of their influence on climate that have been highlighted by the International Panel on Climate Change. And as international health organizations indicate growing public health threats over the coming decades resulting from poor air quality, extensive aerosol monitoring is required to assess personal exposure to and the health impacts of anthropogenic particulates. Ground-based optical remote sensing measurements made by well-characterized instruments, such as that described in these pages, are critical to this. 410 0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 606 $aLasers 606 $aPhotonics 606 $aEnvironmental monitoring 606 $aGeophysics 606 $aAir$xPollution 606 $aOptics, Lasers, Photonics, Optical Devices$3https://scigraph.springernature.com/ontologies/product-market-codes/P31030 606 $aMonitoring/Environmental Analysis$3https://scigraph.springernature.com/ontologies/product-market-codes/U1400X 606 $aGeophysics and Environmental Physics$3https://scigraph.springernature.com/ontologies/product-market-codes/P32000 606 $aAtmospheric Protection/Air Quality Control/Air Pollution$3https://scigraph.springernature.com/ontologies/product-market-codes/U35010 615 0$aLasers. 615 0$aPhotonics. 615 0$aEnvironmental monitoring. 615 0$aGeophysics. 615 0$aAir$xPollution. 615 14$aOptics, Lasers, Photonics, Optical Devices. 615 24$aMonitoring/Environmental Analysis. 615 24$aGeophysics and Environmental Physics. 615 24$aAtmospheric Protection/Air Quality Control/Air Pollution. 676 $a535.320285 700 $aVande Hey$b Joshua D$4aut$4http://id.loc.gov/vocabulary/relators/aut$0792218 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910300418003321 996 $aA Novel Lidar Ceilometer$92529462 997 $aUNINA